Current Weather Conditions for Lewistown, MT
53°F
Conditions
Wind: 12 mph NWHumidity: 33%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM |
| 53° | 47° | 45° | 45° | 45° | 45° | 45° | 43° | 43° | 42° | 39° | 43° | 45° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Mostly Cloudy
Mostly cloudy. Low around 38, with temperatures rising to around 42 overnight. West southwest wind 5 to 12 mph, with gusts as high as 18 mph. |
61°F | 43°F |
|
Saturday |
Mostly Cloudy then Showers And Thunderstorms Likely
A chance of rain showers between noon and 3pm, then showers and thunderstorms likely. Mostly cloudy. High near 55, with temperatures falling to around 48 in the afternoon. West southwest wind 3 to 8 mph. Chance of precipitation is 70%. |
61°F | 43°F |
|
Saturday Night |
Rain And Snow then Rain And Snow Likely
Rain before 8pm, then rain and snow between 8pm and 9pm, then rain and snow likely. Cloudy. Low around 30, with temperatures rising to around 34 overnight. West northwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible. |
61°F | 43°F |
|
Sunday |
Light Snow
Snow. Cloudy, with a high near 39. West northwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible. |
61°F | 43°F |
|
Sunday Night |
Rain And Snow
Rain and snow. Cloudy, with a low around 26. Northwest wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible. |
61°F | 43°F |
|
Monday |
Light Snow Likely
Snow likely before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 41. Northwest wind around 12 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible. |
61°F | 43°F |
|
Monday Night |
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before midnight. Partly cloudy, with a low around 25. South wind 3 to 7 mph. |
61°F | 43°F |
|
Tuesday |
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 52. West wind around 6 mph. |
61°F | 43°F |
|
Tuesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 32. |
61°F | 43°F |
|
Wednesday |
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57. |
61°F | 43°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 37. |
61°F | 43°F |
|
Thursday |
Mostly Sunny then Slight Chance Light Rain
A slight chance of rain after noon. Mostly sunny, with a high near 62. |
61°F | 43°F |
|
Thursday Night |
Slight Chance Showers And Thunderstorms then Slight Chance Light Rain
A slight chance of showers and thunderstorms before midnight, then a slight chance of rain. Mostly cloudy, with a low around 41. |
61°F | 43°F |
|
Friday |
Slight Chance Light Rain then Chance Showers And Thunderstorms
A slight chance of rain before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 63. |
61°F | 43°F |
| Data provided by weather.gov | |||