


Point Forecast: Gillette WY 44.29N 105.51W (Elev. 4600 ft) |
Last Update: 3:50 pm MDT Jul 15, 2025 |
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Date | 07/15 | 07/16 | ||||||||||||||||||||||
Hour (MDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
Temperature (°F) | 71 | 71 | 70 | 67 | 64 | 60 | 57 | 55 | 55 | 55 | 55 | 54 | 54 | 53 | 54 | 55 | 55 | 55 | 56 | 56 | 57 | 57 | 58 | 59 |
Dewpoint (°F) | 57 | 57 | 56 | 56 | 56 | 56 | 55 | 55 | 55 | 55 | 55 | 54 | 54 | 53 | 54 | 55 | 55 | 55 | 56 | 55 | 55 | 55 | 55 | 55 |
Heat Index (°F) | ||||||||||||||||||||||||
Surface Wind (mph) | 14 | 14 | 14 | 14 | 13 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 8 | 7 | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wind Dir | NE | NE | NE | NE | N | N | NE | E | E | E | E | NE | NE | W | N | NE | NW | N | N | N | N | N | N | N |
Gust | 24 | 23 | 22 | 22 | 21 | 20 | 20 | 16 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 21 | 20 | 20 | 21 | 20 |
Sky Cover (%) | 80 | 77 | 83 | 88 | 94 | 96 | 98 | 100 | 99 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 97 | 97 | 95 | 93 | 91 | 87 |
Precipitation Potential (%) | 19 | 19 | 31 | 43 | 55 | 64 | 72 | 80 | 76 | 71 | 66 | 66 | 66 | 69 | 70 | 68 | 64 | 62 | 56 | 44 | 40 | 35 | 25 | 22 |
Relative Humidity (%) | 61 | 61 | 61 | 68 | 75 | 87 | 93 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 93 | 93 | 90 | 87 |
Rain | SChc | SChc | Chc | Chc | Lkly | Lkly | Lkly | Ocnl | Ocnl | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | SChc |
Thunder | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc |
Date | 07/17 | |||||||||||||||||||||||
Hour (MDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
Temperature (°F) | 60 | 59 | 58 | 57 | 54 | 53 | 52 | 52 | 52 | 51 | 51 | 50 | 49 | 49 | 51 | 53 | 57 | 61 | 65 | 69 | 73 | 76 | 78 | 80 |
Dewpoint (°F) | 55 | 55 | 55 | 54 | 53 | 53 | 52 | 52 | 52 | 51 | 51 | 50 | 49 | 49 | 51 | 53 | 55 | 56 | 57 | 58 | 58 | 57 | 56 | 56 |
Heat Index (°F) | 76 | 78 | 80 | |||||||||||||||||||||
Surface Wind (mph) | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 13 | 14 | 15 | 16 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 |
Wind Dir | NE | NE | NE | E | E | E | SE | SE | SE | S | S | S | S | S | S | S | S | S | S | S | S | SE | SE | SE |
Gust | 20 | 20 | 18 | 17 | 16 | 15 | 15 | 16 | 17 | 21 | 23 | 24 | 25 | 26 | 26 | 26 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 26 |
Sky Cover (%) | 83 | 79 | 75 | 72 | 82 | 78 | 67 | 56 | 56 | 55 | 55 | 59 | 62 | 66 | 53 | 41 | 28 | 21 | 14 | 7 | 8 | 10 | 11 | 10 |
Precipitation Potential (%) | 17 | 14 | 14 | 14 | 14 | 14 | 14 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 |
Relative Humidity (%) | 84 | 87 | 90 | 90 | 96 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 84 | 75 | 68 | 59 | 52 | 47 | 44 |
Rain | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Thunder | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |