Current Weather Conditions for Lewistown, MT
34°F
Conditions
Wind: 6 mph NNWHumidity: 57%
Probability of Precipitation: 32%
Hourly Forcast (next 12 hours)
| 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM |
| 34° | 31° | 28° | 27° | 26° | 26° | 25° | 25° | 23° | 22° | 22° | 20° | 22° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Chance Snow Showers then Chance Light Snow
A chance of snow showers before 9pm, then a chance of snow. Mostly cloudy. Low around 19, with temperatures rising to around 22 overnight. East wind around 6 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible. |
61°F | 39°F |
|
Sunday |
Chance Light Snow then Snow Showers Likely
A chance of snow before noon, then snow showers likely. Mostly cloudy. High near 34, with temperatures falling to around 31 in the afternoon. East northeast wind 6 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible. |
61°F | 39°F |
|
Sunday Night |
Snow Showers Likely
Snow showers likely. Mostly cloudy, with a low around 21. East northeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible. |
61°F | 39°F |
|
Monday |
Snow Showers Likely
Snow showers likely. Mostly cloudy, with a high near 41. East wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible. |
61°F | 39°F |
|
Monday Night |
Slight Chance Light Snow then Mostly Cloudy
A slight chance of snow before midnight. Mostly cloudy, with a low around 24. South southeast wind around 7 mph. Chance of precipitation is 20%. |
61°F | 39°F |
|
Tuesday |
Chance Light Snow then Slight Chance T-storms
A chance of snow before noon, then a slight chance of thunderstorms and rain and snow showers likely. Partly sunny, with a high near 50. West wind 7 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. |
61°F | 39°F |
|
Tuesday Night |
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before midnight. Mostly cloudy, with a low around 30. West wind 5 to 12 mph, with gusts as high as 21 mph. |
61°F | 39°F |
|
Wednesday |
Chance Rain And Snow
A chance of rain and snow. Partly sunny, with a high near 50. West northwest wind 6 to 13 mph, with gusts as high as 22 mph. |
61°F | 39°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 29. |
61°F | 39°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 56. |
61°F | 39°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 34. |
61°F | 39°F |
|
Friday |
Sunny
Sunny, with a high near 65. |
61°F | 39°F |
|
Friday Night |
Slight Chance Light Rain
A slight chance of rain. Partly cloudy, with a low around 38. |
61°F | 39°F |
|
Saturday |
Chance Light Rain
A chance of rain. Mostly sunny, with a high near 61. |
61°F | 39°F |
| Data provided by weather.gov | |||