weather.gov | weather.gov |
 |  |  | |
 |
 | Home | News | Organization |  |
| Point Forecast: Billings/Logan Intl Airport MT 45.81N 108.53W (Elev. 3419 ft) |
Last Update: 3:07 am MST Dec 18, 2018 |
 |
|
[hide menu] | Font Size: A A A  |
| Date | 12/18 | 12/19 | ||||||||||||||||||||||
| Hour (MST) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 34 | 35 | 30 | 31 | 30 | 34 | 38 | 45 | 50 | 53 | 54 | 53 | 52 | 49 | 48 | 47 | 47 | 45 | 44 | 44 | 43 | 43 | 43 | 43 |
| Dewpoint (°F) | 20 | 21 | 20 | 20 | 20 | 21 | 21 | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 24 | 23 | 24 | 25 | 26 | 25 | 26 | 28 | 28 | 27 |
| Wind Chill (°F) | 25 | 26 | 19 | 21 | 19 | 24 | 29 | 37 | 44 | 42 | 40 | 38 | 38 | 37 | 35 | 35 | 34 | 34 | 33 | 33 | ||||
| Surface Wind (mph) | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 17 | 18 | 21 | 22 | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 23 | 22 | 22 | 22 | 23 | 24 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 38 | 36 | 38 | 42 | 44 | 44 | 45 | 45 | 49 | 57 | 61 | 59 | 56 | 54 | 63 | 80 | 89 | 87 | 85 | 83 | 75 | 59 | 51 | 50 |
| Precipitation Potential (%) | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 5 | 5 | 5 | 17 | 17 | 17 | 17 | 17 |
| Relative Humidity (%) | 56 | 56 | 65 | 61 | 66 | 59 | 51 | 42 | 35 | 30 | 29 | 29 | 30 | 34 | 39 | 40 | 41 | 44 | 48 | 47 | 52 | 55 | 55 | 53 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Snow | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Freezing Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Sleet | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 12/20 | |||||||||||||||||||||||
| Hour (MST) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 42 | 42 | 40 | 40 | 39 | 41 | 44 | 46 | 49 | 50 | 50 | 49 | 47 | 45 | 44 | 42 | 40 | 38 | 36 | 35 | 35 | 34 | 34 | 34 |
| Dewpoint (°F) | 25 | 24 | 23 | 23 | 23 | 23 | 22 | 21 | 18 | 16 | 16 | 15 | 15 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| Wind Chill (°F) | 31 | 31 | 29 | 28 | 26 | 29 | 32 | 36 | 39 | 41 | 41 | 40 | 38 | 36 | 33 | 31 | 30 | 28 | 26 | 26 | 25 | 25 | 26 | 25 |
| Surface Wind (mph) | 25 | 28 | 30 | 33 | 36 | 38 | 39 | 40 | 40 | 39 | 37 | 34 | 31 | 29 | 29 | 29 | 20 | 20 | 20 | 14 | 14 | 14 | 11 | 11 |
| Wind Dir | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | WSW | WSW |
| Gust | 39 | 43 | 46 | 49 | 53 | 55 | 56 | 56 | 54 | 52 | 47 | 43 | 40 | 40 | 40 | |||||||||
| Sky Cover (%) | 49 | 48 | 45 | 40 | 38 | 36 | 33 | 32 | 29 | 25 | 23 | 21 | 17 | 15 | 15 | 15 | 13 | 13 | 13 | 15 | 15 | 15 | 22 | 22 |
| Precipitation Potential (%) | 17 | 8 | 8 | 8 | 8 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 52 | 50 | 50 | 50 | 52 | 47 | 41 | 37 | 30 | 26 | 25 | 26 | 27 | 29 | 33 | 36 | 40 | 42 | 44 | 46 | 48 | 49 | 50 | 50 |
| Rain | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Snow | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Freezing Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Sleet | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Webmaster NOAA's National Weather Service Billings, MT | Disclaimer Credits Glossary | Privacy Policy About Us Career Opportunities |
