Zone Forecast Product
Issued by NWS Boise, ID

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6
685
FPUS55 KBOI 191012
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
312 AM MST Sun Jan 19 2025

Spot temperatures are for today, tonight, and Martin Luther King
Jr Day.


IDZ011-191800-
West Central Mountains-
312 AM MST Sun Jan 19 2025

.TODAY...Partly cloudy. A slight chance of snow this afternoon.
Chance of snow 20 percent. Highs 17 to 28.
.TONIGHT...Partly cloudy with a slight chance of snow in the
evening, then mostly clear after midnight. Chance of snow
20 percent. Lows 3 below to 8 above zero. Wind chills as low as
11 below.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 16 to 24. Wind chills
as low as 14 below in the morning.
.MONDAY NIGHT...Increasing clouds. Lows 1 to 11.
.TUESDAY...Partly sunny. Highs 22 to 29.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 5 to
15. Highs 29 to 35. Wind chills as low as 5 below.
.THURSDAY...Mostly sunny. Highs 28 to 35. Wind chills as low as
5 below in the morning.
.THURSDAY NIGHT...Partly cloudy. A chance of snow after midnight.
Chance of snow 30 percent. Lows 12 to 19.
.FRIDAY...Partly cloudy with a 50 percent chance of snow. Highs
25 to 32.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 8 to 18. Wind chills as low as 5 below.
.SATURDAY...Partly cloudy with a 30 percent chance of snow. Highs
22 to 32. Wind chills as low as 5 below.

&&
               TEMPERATURE
McCall          17  -3  16

$$
=

IDZ013-191800-
Boise Mountains-
312 AM MST Sun Jan 19 2025

.TODAY...Mostly sunny. Highs 18 to 31.
.TONIGHT...Partly cloudy. A slight chance of snow in the evening.
Chance of snow 20 percent. Lows 8 below to 7 above zero.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 15 to 28.
.MONDAY NIGHT...Mostly clear. Lows 5 below to 10 above zero.
.TUESDAY...Partly sunny. Highs 25 to 34. Wind chills as low as
6 below in the morning.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 2 to 17.
Highs 28 to 39. Wind chills as low as 10 below.
.THURSDAY NIGHT...Partly cloudy. Lows 6 to 21.
.FRIDAY...Partly cloudy with a 30 percent chance of snow. Highs
26 to 37.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 4 to 19. Wind chills as low as zero.
.SATURDAY...Partly cloudy with a 30 percent chance of snow. Highs
23 to 35. Wind chills as low as 5 below.

&&
               TEMPERATURE
Idaho City      31   3  27

$$
=

IDZ028-191800-
Camas Prairie-
312 AM MST Sun Jan 19 2025

.TODAY...Partly sunny. Highs 13 to 18. Light winds this morning,
becoming southwest up to 10 mph this afternoon. Wind chills as
low as 3 below.
.TONIGHT...Partly cloudy. Lows 11 below to 16 below zero.
Northeast winds up to 10 mph.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 9 to 14. West winds up
to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 7 below to 12 below zero.
Northwest winds around 10 mph. Wind chills as low as 19 below.
.TUESDAY...Mostly sunny. Not as cold with highs 20 to 25. North
winds around 10 mph in the morning, shifting to west in the
afternoon. Wind chills as low as 18 below in the morning.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows
4 below to 1 above zero. Highs 21 to 26. Wind chills as low as
10 below.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 25 to 30.
Lows 6 to 12. Wind chills as low as 5 below.
.FRIDAY...Partly cloudy with a 20 percent chance of snow. Highs
26 to 31. Wind chills as low as zero in the morning.
.FRIDAY NIGHT...Increasing clouds. A 30 percent chance of snow.
Lows 4 to 10. Wind chills as low as zero.
.SATURDAY...Partly cloudy. A chance of snow, mainly in the
morning. Chance of snow 30 percent. Highs 23 to 28.

&&
               TEMPERATURE
Fairfield       13 -16  10

$$
=

IDZ033-191800-
Upper Weiser River-
312 AM MST Sun Jan 19 2025

.TODAY...Mostly sunny. Highs 30 to 35. Light winds.
.TONIGHT...Mostly clear. Lows 10 to 15. North winds 10 to 15 mph.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 27 to 32. North winds
10 to 15 mph in the morning, becoming light in the afternoon.
Wind chills as low as 1 below in the morning.
.MONDAY NIGHT...Increasing clouds. Lows 10 to 17. Light winds.
.TUESDAY...Partly sunny. Highs 27 to 32. Light winds.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 12 to 18. Highs
31 to 36.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 14 to 19.
Highs 31 to 36.
.THURSDAY NIGHT...Partly cloudy. A slight chance of snow after
midnight. Chance of snow 20 percent. Lows 16 to 22.
.FRIDAY...Partly cloudy with a 30 percent chance of snow. Highs
30 to 35.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow in the
evening, then partly cloudy with a slight chance of snow after
midnight. Chance of snow 30 percent. Lows 16 to 21.
.SATURDAY...Partly cloudy with a 20 percent chance of snow. Highs
31 to 36.

&&
               TEMPERATURE
Council         34  12  29
Cambridge       34  10  31

$$
=

IDZ012-ORZ064-191800-
Lower Treasure Valley ID-Oregon Lower Treasure Valley-
312 AM MST Sun Jan 19 2025

.TODAY...Partly sunny. Highs 32 to 37. Northwest winds up to
10 mph.
.TONIGHT...Mostly clear. Lows 15 to 20. Northwest winds 10 to
15 mph.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 30 to 35. Northwest
winds around 10 mph in the morning, shifting to east in the
afternoon.
.MONDAY NIGHT...Increasing clouds. Lows 15 to 20. East winds up
to 10 mph.
.TUESDAY...Partly sunny. Highs 29 to 34. East winds up to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 15 to 20. Highs
32 to 37.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows
16 to 23. Highs 33 to 38.
.FRIDAY...Partly cloudy with a 20 percent chance of snow. Highs
33 to 38.
.FRIDAY NIGHT...Decreasing clouds. A 20 percent chance of snow.
Lows 20 to 25.
.SATURDAY...Mostly sunny. Highs 34 to 40.

&&
               TEMPERATURE
Caldwell        34  17  33
Ontario         37  19  34

$$
=

IDZ014-191800-
Upper Treasure Valley-
312 AM MST Sun Jan 19 2025

.TODAY...Decreasing clouds. Highs 31 to 36. Light winds this
morning, becoming northwest 10 to 15 mph this afternoon.
.TONIGHT...Decreasing clouds. Lows 12 to 17. Northwest winds up
to 10 mph.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 27 to 32. Southeast
winds 10 to 15 mph. Wind chills as low as 1 below.
.MONDAY NIGHT...Mostly clear. Lows 12 to 18. East winds around
10 mph.
.TUESDAY...Mostly sunny. Highs 31 to 36. Southeast winds 10 to
15 mph. Wind chills as low as zero in the morning.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 13 to 20.
Highs 32 to 40.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 16 to 22. Highs
34 to 39.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. A 20 percent chance
of snow. Lows 17 to 22. Highs 33 to 38.

&&
               TEMPERATURE
Boise           33  16  32
Mountain Home   34  12  30

$$
=

IDZ016-191800-
Western Magic Valley-
312 AM MST Sun Jan 19 2025

.TODAY...Decreasing clouds. Highs 27 to 32. East winds up to
10 mph this morning, shifting to northwest around 10 mph this
afternoon.
.TONIGHT...Mostly cloudy with a slight chance of flurries. Lows
8 to 14. North winds up to 10 mph in the evening, shifting to
east after midnight.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 22 to 27. East winds
10 to 15 mph. Wind chills as low as 8 below in the morning.
.MONDAY NIGHT...Mostly clear. Lows 6 to 13. East winds around
10 mph. Wind chills as low as 5 below.
.TUESDAY...Mostly sunny. Highs 28 to 33. East winds 10 to 15 mph.
Wind chills as low as 6 below in the morning.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 10 to
20. Highs 29 to 38.
.FRIDAY...Mostly sunny. Highs 33 to 39.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A 20 percent chance
of snow. Lows 16 to 21. Highs 30 to 35.

&&
               TEMPERATURE
Jerome          28  10  23
Twin Falls      29  13  24

$$
=

IDZ029-191800-
Owyhee Mountains-
312 AM MST Sun Jan 19 2025

.TODAY...Partly sunny. Highs 26 to 32.
.TONIGHT...Mostly clear. Lows 7 to 14. Wind chills as low as
4 below.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 25 to 30. Wind chills
as low as 6 below in the morning.
.MONDAY NIGHT...Mostly clear. Lows 12 to 19.
.TUESDAY...Mostly sunny. Highs 30 to 39.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 16 to 22.
Highs 33 to 43.
.THURSDAY NIGHT...Partly cloudy. Lows 20 to 25.
.FRIDAY...Partly cloudy. A chance of snow, mainly in the
afternoon. Chance of snow 30 percent. Highs 32 to 41.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 19 to 24.
.SATURDAY...Partly cloudy with a 30 percent chance of snow. Highs
31 to 36.

$$
=

IDZ015-191800-
Southwest Highlands-
312 AM MST Sun Jan 19 2025

.TODAY...Decreasing clouds. Highs 26 to 33.
.TONIGHT...Partly cloudy with a slight chance of flurries. Lows
5 to 12. Wind chills as low as 3 below.
.MARTIN LUTHER KING JR DAY...Mostly sunny. Highs 21 to 28. Wind
chills as low as 4 below in the morning.
.MONDAY NIGHT...Mostly clear. Lows 7 to 14. Wind chills as low as
3 below.
.TUESDAY...Mostly sunny. Not as cold with highs 34 to 41. Wind
chills as low as 3 below in the morning.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 14 to 20.
Highs 35 to 45.
.THURSDAY NIGHT...Increasing clouds. Lows 20 to 25.
.FRIDAY...Partly cloudy. A slight chance of snow in the
afternoon. Chance of snow 20 percent. Highs 37 to 44.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A 30 percent chance
of snow. Lows 17 to 22. Highs 29 to 35.

$$
=

IDZ030-191800-
Southern Twin Falls County-
312 AM MST Sun Jan 19 2025

.TODAY...Decreasing clouds. Highs 26 to 31.
.TONIGHT...Mostly cloudy with a 20 percent chance of snow. Lows
8 to 13.
.MARTIN LUTHER KING JR DAY...Mostly sunny. Highs 21 to 26. Wind
chills as low as zero.
.MONDAY NIGHT...Mostly clear. Lows 9 to 14. Wind chills as low as
2 below.
.TUESDAY...Mostly sunny. Not as cold with highs 33 to 38. Wind
chills as low as 3 below in the morning.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 13 to 20.
Highs 33 to 42.
.THURSDAY NIGHT...Mostly clear. Lows 19 to 24.
.FRIDAY...Mostly sunny. Highs 38 to 43.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A 30 percent chance
of snow. Colder. Lows 18 to 23. Highs 30 to 35.

$$
=

ORZ062-191800-
Baker County-
212 AM PST Sun Jan 19 2025

.TODAY...Mostly sunny. Highs 28 to 34. Light winds this morning,
becoming northwest up to 10 mph this afternoon.
.TONIGHT...Mostly clear. Lows 5 to 15. Northwest winds up to
10 mph.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 26 to 32. Northwest
winds up to 10 mph in the morning, shifting to southeast in the
afternoon. Wind chills as low as 4 below in the morning.
.MONDAY NIGHT...Increasing clouds. Lows 8 to 18. Southeast winds
up to 10 mph.
.TUESDAY...Mostly sunny. Highs 28 to 35. Southeast winds up to
10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 12 to 18. Highs
34 to 40.
.WEDNESDAY NIGHT...Increasing clouds. Lows 13 to 20.
.THURSDAY...Sunny. Highs 32 to 40.
.THURSDAY NIGHT...Partly cloudy. A chance of snow after midnight.
Chance of snow 30 percent. Lows 15 to 22.
.FRIDAY...Partly cloudy with a 30 percent chance of snow. Highs
32 to 39.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow in the
evening, then partly cloudy with a slight chance of snow after
midnight. Chance of snow 30 percent. Lows 15 to 21.
.SATURDAY...Partly cloudy with a 20 percent chance of snow. Highs
32 to 38.

&&
               TEMPERATURE
Baker City      34  13  32

$$
=

ORZ061-191800-
Harney County-
212 AM PST Sun Jan 19 2025

.TODAY...Sunny. Highs 30 to 35. Northwest winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 5 to 14. North winds up to 10 mph.
Wind chills as low as 1 below.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 29 to 34. Light winds.
.MONDAY NIGHT...Increasing clouds. Lows 9 to 19. East winds up to
10 mph.
.TUESDAY...Mostly sunny. Not as cold with highs 37 to 43.
Southeast winds up to 10 mph in the morning, shifting to
southwest around 10 mph in the afternoon.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 13 to 24.
Highs 40 to 48.
.THURSDAY NIGHT...Partly cloudy. Lows 17 to 26.
.FRIDAY...Partly cloudy. A chance of snow, mainly in the
afternoon. Chance of snow 30 percent. Highs 39 to 44.
.FRIDAY NIGHT...Decreasing clouds. A 30 percent chance of snow.
Lows 16 to 22.
.SATURDAY...Partly cloudy with a 20 percent chance of snow. Highs
34 to 39.

&&
               TEMPERATURE
Burns           32   6  30

$$
=

ORZ063-191800-
Malheur County-
312 AM MST Sun Jan 19 2025 /212 AM PST Sun Jan 19 2025/

.TODAY...Mostly sunny. Highs 30 to 35. North winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 8 to 18. North winds up to 10 mph.
Wind chills as low as 2 below after midnight.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 27 to 33. North winds
around 10 mph. Wind chills as low as 5 below in the morning.
.MONDAY NIGHT...Mostly clear. Lows 10 to 19. Southeast winds up
to 10 mph.
.TUESDAY...Mostly sunny. Highs 32 to 42. Southeast winds up to
10 mph.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 12 to 21.
Highs 36 to 46.
.THURSDAY NIGHT...Partly cloudy. Lows 15 to 24.
.FRIDAY THROUGH SATURDAY...Partly cloudy with a 20 percent chance
of snow. Highs 35 to 45. Lows 16 to 24.

$$
=