Current Weather Conditions for Lewistown, MT
48°F
Conditions
Wind: 16 mph WNWHumidity: 39%
Probability of Precipitation: 1%
Hourly Forcast (next 12 hours)
| 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM |
| 48° | 48° | 47° | 45° | 44° | 43° | 40° | 43° | 45° | 47° | 50° | 52° | 55° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Partly Cloudy
Partly cloudy. Low around 39, with temperatures rising to around 43 overnight. West wind 10 to 16 mph, with gusts as high as 33 mph. |
59°F | 41°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 59. West wind 16 to 29 mph, with gusts as high as 39 mph. |
59°F | 41°F |
|
Friday Night |
Partly Cloudy
Partly cloudy. Low around 38, with temperatures rising to around 42 overnight. West wind 5 to 18 mph, with gusts as high as 26 mph. |
59°F | 41°F |
|
Saturday |
Mostly Cloudy then Showers And Thunderstorms
Rain likely between noon and 3pm, then showers and thunderstorms. Mostly cloudy, with a high near 55. West northwest wind around 7 mph. Chance of precipitation is 90%. |
59°F | 41°F |
|
Saturday Night |
Rain And Snow
Rain before 9pm, then rain and snow between 9pm and midnight, then rain and snow. Cloudy, with a low around 30. Northwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of less than half an inch possible. |
59°F | 41°F |
|
Sunday |
Rain And Snow
Rain and snow. Cloudy, with a high near 38. Northwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible. |
59°F | 41°F |
|
Sunday Night |
Rain And Snow
Rain and snow. Cloudy, with a low around 27. Northwest wind 9 to 16 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible. |
59°F | 41°F |
|
Monday |
Light Snow Likely
Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 38. Northwest wind around 10 mph, with gusts as high as 18 mph. New snow accumulation of less than one inch possible. |
59°F | 41°F |
|
Monday Night |
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 26. |
59°F | 41°F |
|
Tuesday |
Slight Chance Light Snow then Slight Chance Showers And Thunderstorms
A slight chance of snow before noon, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 51. |
59°F | 41°F |
|
Tuesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 32. |
59°F | 41°F |
|
Wednesday |
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 59. |
59°F | 41°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 38. |
59°F | 41°F |
|
Thursday |
Mostly Sunny then Slight Chance Light Rain
A slight chance of rain after noon. Mostly sunny, with a high near 64. |
59°F | 41°F |
| Data provided by weather.gov | |||