Current Weather Conditions for Lewistown, MT
48°F
Conditions
Wind: 12 mph WHumidity: 75%
Probability of Precipitation: 21%
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° | 47° | 46° | 46° | 44° | 43° | 42° | 40° | 44° | 47° | 51° | 53° | 53° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Slight Chance Rain Showers
A slight chance of rain showers before 2am. Partly cloudy. Low around 39, with temperatures rising to around 43 overnight. West wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. |
41°F | 25°F |
|
Sunday |
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 3pm and 4pm, then showers and thunderstorms likely. Mostly sunny. High near 59, with temperatures falling to around 54 in the afternoon. Northwest wind around 10 mph. Chance of precipitation is 70%. |
41°F | 25°F |
|
Sunday Night |
Showers And Thunderstorms then Chance Light Rain
Showers and thunderstorms before 9pm, then a chance of rain. Mostly cloudy. Low around 36, with temperatures rising to around 39 overnight. Southeast wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible. |
41°F | 25°F |
|
Monday |
Light Rain
Rain. Mostly cloudy, with a high near 52. West wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. |
41°F | 25°F |
|
Monday Night |
Chance Light Rain then Mostly Cloudy
A chance of rain before midnight. Mostly cloudy, with a low around 35. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. |
41°F | 25°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 58. West wind 10 to 15 mph, with gusts as high as 26 mph. |
41°F | 25°F |
|
Tuesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 36. West southwest wind 6 to 14 mph, with gusts as high as 23 mph. |
41°F | 25°F |
|
Wednesday |
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 54. Southwest wind 10 to 15 mph, with gusts as high as 26 mph. |
41°F | 25°F |
|
Wednesday Night |
Rain And Snow
Rain before 9pm, then rain and snow. Cloudy, with a low around 27. New snow accumulation of less than one inch possible. |
41°F | 25°F |
|
Thursday |
Light Snow Likely
Snow likely. Mostly cloudy, with a high near 37. New snow accumulation of around one inch possible. |
41°F | 25°F |
|
Thursday Night |
Chance Light Snow then Mostly Cloudy
A chance of snow before midnight. Mostly cloudy, with a low around 18. New snow accumulation of less than half an inch possible. |
41°F | 25°F |
|
Friday |
Chance Light Snow
A chance of snow. Partly sunny, with a high near 42. |
41°F | 25°F |
|
Friday Night |
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before midnight. Partly cloudy, with a low around 23. |
41°F | 25°F |
|
Saturday |
Slight Chance Light Snow
A slight chance of snow. Mostly sunny, with a high near 47. |
41°F | 25°F |
| Data provided by weather.gov | |||