
Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.
A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >
Hazardous Weather Conditions
For More Weather Information:
Overnight

Low: 27 °F
NW 20kt
6-8ft
Small Craft AdvisoryThursday

High: 29 °F
WNW 15kt
5ft

Small Craft AdvisoryThursday Night

Low: 26 °F
Light Wind
1-2ftFriday

High: 32 °F
W 15kt
< 1ftFriday Night

Low: 18 °F
⇑W 25kt
8ftSaturday

High: 19 °F
WNW 25kt
6-7ftSaturday Night

Low: 15 °F
NW 30kt
9ftSunday

High: 22 °F
NW 25kt⇓
9ft
Sunday Night

Low: 13 °F
SSW 15kt
5ft
High and low forecast temperature values represent air temperature.
Water temperature forecast is experimental.
Associated Zone Forecast which includes this point
Last Update: 11:17 pm CST Dec 10, 2025
Forecast Valid: 11pm CST Dec 10, 2025-6pm CST Dec 17, 2025
View Nearby Observations
Detailed Forecast
The water temperature at St. Joseph and Michigan City is 40
degrees.
*Notices:
- This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
- The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
Additional Forecasts and Information
ABOUT THIS FORECAST
| Point Forecast: | 41.84°N 86.8°W |
| Last Update: | 11:17 pm CST Dec 10, 2025 |
| Forecast Valid: | 11pm CST Dec 10, 2025-6pm CST Dec 17, 2025 |
| Forecast Discussion | |
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