


Point Forecast: 9NM NNW Evanston IL 42.19N 87.77W |
Last Update: 12:09 pm CST Feb 16, 2025 |
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Date | 02/16 | 02/17 | ||||||||||||||||||||||
Hour (CST) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
Temperature (°F) | 27 | 27 | 26 | 26 | 25 | 23 | 21 | 19 | 18 | 16 | 13 | 11 | 9 | 8 | 7 | 5 | 4 | 3 | 3 | 3 | 3 | 4 | 5 | 8 |
Dewpoint (°F) | 20 | 19 | 19 | 18 | 16 | 14 | 13 | 11 | 9 | 7 | 6 | 5 | 4 | 3 | 2 | 2 | 1 | 0 | 0 | -1 | -1 | -1 | 0 | 0 |
Wind Chill (°F) | 13 | 13 | 12 | 12 | 10 | 8 | 5 | 3 | 1 | -1 | -5 | -8 | -11 | -12 | -13 | -15 | -15 | -16 | -16 | -16 | -16 | -15 | -14 | -10 |
Surface Wind (mph) | 21 | 20 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 |
Wind Dir | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W |
Gust | 29 | 28 | 27 | 26 | 26 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 23 | 23 | 23 | 22 | 21 | 20 | 19 | 19 | 19 | 20 | 20 | 20 |
Sky Cover (%) | 97 | 96 | 95 | 93 | 91 | 87 | 82 | 74 | 66 | 57 | 52 | 46 | 42 | 39 | 38 | 39 | 39 | 39 | 39 | 41 | 40 | 37 | 43 | 50 |
Precipitation Potential (%) | 20 | 20 | 20 | 20 | 19 | 17 | 10 | 8 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Relative Humidity (%) | 74 | 71 | 74 | 71 | 68 | 68 | 71 | 70 | 67 | 67 | 73 | 76 | 80 | 79 | 79 | 87 | 87 | 87 | 87 | 83 | 83 | 79 | 79 | 69 |
Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Wave Height (ft) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
Wave Period (sec) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave Direction (°) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
Date | 02/18 | |||||||||||||||||||||||
Hour (CST) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
Temperature (°F) | 9 | 10 | 11 | 11 | 10 | 9 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 1 | 1 | 0 | -1 | -1 | -1 | -1 | 0 | 1 | 4 | 6 |
Dewpoint (°F) | 1 | 1 | 1 | 1 | 0 | 0 | 0 | -1 | -1 | -1 | -2 | -3 | -4 | -4 | -5 | -5 | -5 | -6 | -6 | -5 | -4 | -4 | -2 | -1 |
Wind Chill (°F) | -9 | -8 | -6 | -6 | -7 | -7 | -6 | -7 | -8 | -10 | -12 | -13 | -14 | -17 | -17 | -18 | -19 | -18 | -18 | -18 | -18 | -17 | -13 | -10 |
Surface Wind (mph) | 14 | 14 | 14 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wind Dir | W | W | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
Gust | 20 | 20 | 20 | 20 | 19 | 17 | 17 | 17 | 17 | 17 | ||||||||||||||
Sky Cover (%) | 56 | 58 | 60 | 61 | 63 | 65 | 66 | 66 | 65 | 65 | 59 | 53 | 47 | 43 | 39 | 35 | 37 | 39 | 41 | 41 | 41 | 41 | 40 | 38 |
Precipitation Potential (%) | 3 | 3 | 3 | 3 | 3 | 3 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 4 | 4 | 4 | 4 | 4 | 4 |
Relative Humidity (%) | 69 | 66 | 63 | 63 | 63 | 66 | 66 | 66 | 69 | 72 | 72 | 72 | 72 | 79 | 75 | 79 | 83 | 79 | 79 | 83 | 83 | 79 | 75 | 72 |
Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Wave Height (ft) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wave Period (sec) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 4 | 4 | 4 | 4 |
Wave Direction (°) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 20 | 340 | 330 | 330 | 330 | 330 | 330 | 330 | 340 | 350 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |