Current Weather Conditions for Lewistown, MT
38°F
Conditions
Wind: 26 mph WSWHumidity: 54%
Probability of Precipitation: 6%
Hourly Forcast (next 12 hours)
| 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM |
| 38° | 39° | 39° | 42° | 42° | 41° | 41° | 41° | 42° | 41° | 39° | 41° | 38° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Cloudy
Cloudy. Low around 31, with temperatures rising to around 42 overnight. West southwest wind 26 to 36 mph, with gusts as high as 59 mph. |
64°F | 43°F |
|
Thursday |
Rain And Snow
A slight chance of rain before 9am, then rain and snow between 9am and 3pm, then snow likely and patchy blowing snow. Cloudy. High near 44, with temperatures falling to around 34 in the afternoon. West wind 33 to 45 mph, with gusts as high as 68 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible. |
64°F | 43°F |
|
Thursday Night |
Snow And Patchy Blowing Snow
Snow and patchy blowing snow. Cloudy. Low around 22, with temperatures rising to around 25 overnight. West northwest wind 9 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible. |
64°F | 43°F |
|
Friday |
Snow
Snow. Cloudy, with a high near 30. Northwest wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible. |
64°F | 43°F |
|
Friday Night |
Snow
Snow. Cloudy, with a low around 19. East southeast wind around 8 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible. |
64°F | 43°F |
|
Saturday |
Heavy Snow
Snow. Cloudy, with a high near 33. East northeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible. |
64°F | 43°F |
|
Saturday Night |
Light Snow
Snow. Cloudy, with a low around 5. Northwest wind 8 to 16 mph, with gusts as high as 26 mph. New snow accumulation of 1 to 2 inches possible. |
64°F | 43°F |
|
Sunday |
Chance Light Snow
A chance of snow. Partly sunny, with a high near 27. West southwest wind 6 to 9 mph. |
64°F | 43°F |
|
Sunday Night |
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 12. New snow accumulation of less than half an inch possible. |
64°F | 43°F |
|
Monday |
Chance Light Snow
A chance of snow before 3pm, then a chance of rain. Cloudy, with a high near 46. New snow accumulation of less than half an inch possible. |
64°F | 43°F |
|
Monday Night |
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 37. |
64°F | 43°F |
|
Tuesday |
Partly Sunny
Partly sunny, with a high near 57. |
64°F | 43°F |
|
Tuesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 41. |
64°F | 43°F |
|
Wednesday |
Partly Sunny
Partly sunny, with a high near 66. |
64°F | 43°F |
| Data provided by weather.gov | |||