Current Weather Conditions for Lewistown, MT
35°F
Conditions
Wind: 14 mph SWHumidity: 54%
Probability of Precipitation: 15%
Hourly Forcast (next 12 hours)
| 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM |
| 35° | 35° | 37° | 36° | 34° | 38° | 39° | 39° | 42° | 43° | 42° | 42° | 42° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Slight Chance Light Snow then Cloudy
A slight chance of snow before 11pm. Cloudy. Low around 31, with temperatures rising to around 42 overnight. West southwest wind 14 to 36 mph, with gusts as high as 54 mph. Chance of precipitation is 20%. |
54°F | 45°F |
|
Thursday |
Rain And Snow Likely
A chance of rain between 7am and 9am, then rain and snow likely between 9am and 5pm, then snow likely and patchy blowing snow. Cloudy. High near 45, with temperatures falling to around 34 in the afternoon. West wind 33 to 45 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible. |
54°F | 45°F |
|
Thursday Night |
Snow And Patchy Blowing Snow
Snow and patchy blowing snow. Cloudy. Low around 23, with temperatures rising to around 26 overnight. West northwest wind 9 to 30 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible. |
54°F | 45°F |
|
Friday |
Snow
Snow. Cloudy, with a high near 31. Northwest wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible. |
54°F | 45°F |
|
Friday Night |
Heavy Snow
Snow. Cloudy, with a low around 19. East southeast wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible. |
54°F | 45°F |
|
Saturday |
Heavy Snow
Snow. Cloudy, with a high near 31. East northeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible. |
54°F | 45°F |
|
Saturday Night |
Light Snow
Snow. Cloudy, with a low around 6. Northwest wind 8 to 16 mph, with gusts as high as 26 mph. New snow accumulation of 1 to 2 inches possible. |
54°F | 45°F |
|
Sunday |
Chance Light Snow
A chance of snow. Partly sunny, with a high near 28. West southwest wind 6 to 9 mph. New snow accumulation of less than half an inch possible. |
54°F | 45°F |
|
Sunday Night |
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 14. New snow accumulation of less than half an inch possible. |
54°F | 45°F |
|
Monday |
Chance Light Snow
A chance of snow before 3pm, then a chance of rain and snow. Cloudy, with a high near 46. New snow accumulation of less than half an inch possible. |
54°F | 45°F |
|
Monday Night |
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a low around 37. |
54°F | 45°F |
|
Tuesday |
Partly Sunny
Partly sunny, with a high near 57. |
54°F | 45°F |
|
Tuesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 41. |
54°F | 45°F |
|
Wednesday |
Partly Sunny
Partly sunny, with a high near 66. |
54°F | 45°F |
| Data provided by weather.gov | |||