Current Weather Conditions for Lewistown, MT
13°F
Conditions
Wind: 7 mph WSWHumidity: 54%
Probability of Precipitation: 4%
Hourly Forcast (next 12 hours)
| 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM |
| 13° | 13° | 12° | 15° | 18° | 25° | 29° | 31° | 34° | 33° | 33° | 32° | 32° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Partly Cloudy
Partly cloudy, with a low around 11. West southwest wind around 7 mph. |
45°F | 21°F |
|
Tuesday |
Partly Sunny then Chance Light Snow
A chance of snow after 2pm. Partly sunny. High near 35, with temperatures falling to around 32 in the afternoon. West wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible. |
45°F | 21°F |
|
Tuesday Night |
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before 11pm. Partly cloudy, with a low around 16. West wind 12 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible. |
45°F | 21°F |
|
Wednesday |
Partly Sunny then Slight Chance Light Snow
A slight chance of snow after noon. Partly sunny, with a high near 40. West southwest wind 14 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible. |
45°F | 21°F |
|
Wednesday Night |
Chance Light Snow
A chance of snow. Cloudy, with a low around 31. West southwest wind 13 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible. |
45°F | 21°F |
|
Thursday |
Rain And Snow
Rain and snow likely before noon, then rain and snow. Cloudy, with a high near 45. West wind 30 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. |
45°F | 21°F |
|
Thursday Night |
Snow
Snow. Cloudy, with a low around 26. West northwest wind 12 to 30 mph, with gusts as high as 43 mph. New snow accumulation of 3 to 5 inches possible. |
45°F | 21°F |
|
Friday |
Snow
Snow. Cloudy, with a high near 40. West wind 10 to 14 mph, with gusts as high as 24 mph. New snow accumulation of 1 to 3 inches possible. |
45°F | 21°F |
|
Friday Night |
Snow
Snow. Cloudy, with a low around 21. New snow accumulation of 2 to 4 inches possible. |
45°F | 21°F |
|
Saturday |
Snow
Snow. Cloudy, with a high near 31. New snow accumulation of 3 to 5 inches possible. |
45°F | 21°F |
|
Saturday Night |
Light Snow Likely
Snow likely. Mostly cloudy, with a low around 9. New snow accumulation of less than one inch possible. |
45°F | 21°F |
|
Sunday |
Chance Light Snow
A chance of snow. Mostly cloudy, with a high near 29. |
45°F | 21°F |
|
Sunday Night |
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 17. |
45°F | 21°F |
|
Monday |
Chance Light Snow
A chance of snow before 3pm, then a chance of rain. Mostly cloudy, with a high near 45. |
45°F | 21°F |
| Data provided by weather.gov | |||