Current Weather Conditions for Lewistown, MT
43°F
Conditions
Wind: 29 mph WSWHumidity: 33%
Probability of Precipitation: 0%
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 |
| 43° | 43° | 42° | 42° | 41° | 41° | 40° | 40° | 40° | 38° | 37° | 37° | 35° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Areas Of Blowing Dust
Areas of blowing dust before 5am. Partly cloudy. Low around 33, with temperatures rising to around 38 overnight. West southwest wind 28 to 31 mph, with gusts as high as 48 mph. |
50°F | 35°F |
|
Friday |
Mostly Cloudy then Chance Light Snow
A chance of snow after 5pm. Mostly cloudy. High near 45, with temperatures falling to around 40 in the afternoon. West wind 15 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 30%. |
50°F | 35°F |
|
Friday Night |
Chance Light Snow
A chance of snow. Mostly cloudy. Low around 23, with temperatures rising to around 27 overnight. West northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible. |
50°F | 35°F |
|
Saturday |
Chance Light Snow
A chance of snow. Partly sunny, with a high near 39. Northeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible. |
50°F | 35°F |
|
Saturday Night |
Slight Chance Light Snow then Mostly Cloudy
A slight chance of snow before 11pm. Mostly cloudy, with a low around 20. Southeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. |
50°F | 35°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 45. West southwest wind around 6 mph. |
50°F | 35°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 26. South wind 6 to 12 mph, with gusts as high as 18 mph. |
50°F | 35°F |
|
Monday |
Sunny
Sunny, with a high near 54. West wind 6 to 10 mph, with gusts as high as 18 mph. |
50°F | 35°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 29. |
50°F | 35°F |
|
Tuesday |
Sunny
Sunny, with a high near 55. |
50°F | 35°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 32. |
50°F | 35°F |
|
Wednesday |
Partly Sunny then Slight Chance Light Rain
A slight chance of rain after 5pm. Partly sunny, with a high near 56. |
50°F | 35°F |
|
Wednesday Night |
Chance Rain And Snow
A slight chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 31. New snow accumulation of less than half an inch possible. |
50°F | 35°F |
|
Thursday |
Chance Light Snow
A chance of snow before 5pm. Partly sunny, with a high near 46. |
50°F | 35°F |
| Data provided by weather.gov | |||