| Point Forecast: 2 Miles SSE Watertown WI 43.16N 88.71W (Elev. 276 m) |
Last Update: 1:12 pm CDT Sep 13, 2026 |
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| Date | 09/13 | 09/14 | ||||||||||||||||||||||
| Hour (CDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°C) | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 14 | 13 | 11 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 9 | 14 | 17 | 18 | 19 |
| Dewpoint (°C) | 9 | 9 | 10 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 9 | 9 | 9 | 9 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 9 | 8 | 8 | 6 | 5 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 6 | 7 | 9 |
| Wind Dir | NW | NW | W | W | W | W | W | W | W | W | W | W | NW | W | S | S | S | S | S | SE | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 92 | 83 | 73 | 41 | 18 | 4 | 6 | 5 | 3 | 4 | 4 | 8 | 20 | 18 | 19 | 16 | 19 | 28 | 22 | 20 | 12 | 13 | 21 | 29 |
| Precipitation Potential (%) | 13 | 9 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 65 | 62 | 62 | 65 | 62 | 60 | 62 | 72 | 80 | 86 | 93 | 93 | 93 | 93 | 96 | 96 | 96 | 100 | 100 | 86 | 72 | 62 | 54 | 50 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/15 | |||||||||||||||||||||||
| Hour (CDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°C) | 21 | 22 | 22 | 22 | 22 | 21 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 19 | 19 | 20 | 21 | 21 | 22 | 23 |
| Dewpoint (°C) | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 21 | 20 | 19 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 11 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 11 | 10 | 10 |
| Wind Dir | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 49 | 51 | 57 | 58 | 69 | 78 | 89 | 88 | 80 | 67 | 70 | 75 | 82 | 90 | 90 | 92 | 91 | 91 | 91 | 90 | 88 | 87 | 88 | 89 |
| Precipitation Potential (%) | 1 | 3 | 4 | 6 | 19 | 31 | 31 | 19 | 7 | 13 | 23 | 33 | 52 | 71 | 78 | 84 | 82 | 78 | 76 | 76 | 76 | 76 | 76 | 76 |
| Relative Humidity (%) | 49 | 49 | 49 | 49 | 51 | 53 | 59 | 63 | 65 | 67 | 70 | 70 | 70 | 81 | 84 | 90 | 97 | 97 | 100 | 100 | 100 | 97 | 90 | 81 |
| Rain | -- | -- | -- | -- | SChc | Chc | Chc | SChc | -- | -- | SChc | Chc | Chc | Lkly | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- |
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