Current Weather Conditions for Lewistown, MT
50°F
Conditions
Wind: 10 mph SWHumidity: 48%
Probability of Precipitation: 3%
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 |
| 50° | 49° | 48° | 48° | 48° | 47° | 47° | 45° | 44° | 44° | 41° | 43° | 41° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Mostly Cloudy
Mostly cloudy, with a low around 39. Southwest wind around 13 mph, with gusts as high as 22 mph. |
37°F | 28°F |
|
Friday |
Sunny then Slight Chance Light Snow
A slight chance of snow after 5pm. Sunny. High near 49, with temperatures falling to around 40 in the afternoon. Southwest wind 13 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 20%. |
37°F | 28°F |
|
Friday Night |
Chance Light Snow
A chance of snow. Partly cloudy. Low around 14, with temperatures rising to around 29 overnight. Southwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible. |
37°F | 28°F |
|
Saturday |
Light Snow Likely
Snow likely before 5pm. Mostly cloudy, with a high near 29. Wind chill values as low as -16. West wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible. |
37°F | 28°F |
|
Saturday Night |
Partly Cloudy
Partly cloudy, with a low around -1. West northwest wind 8 to 18 mph, with gusts as high as 29 mph. |
37°F | 28°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 26. West southwest wind 3 to 8 mph. |
37°F | 28°F |
|
Sunday Night |
Partly Cloudy
Partly cloudy, with a low around 15. Southwest wind 3 to 9 mph. |
37°F | 28°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 42. West southwest wind around 10 mph, with gusts as high as 18 mph. |
37°F | 28°F |
|
Monday Night |
Mostly Cloudy
Mostly cloudy, with a low around 28. |
37°F | 28°F |
|
Tuesday |
Partly Sunny
Partly sunny, with a high near 47. |
37°F | 28°F |
|
Tuesday Night |
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after 5am. Mostly cloudy, with a low around 29. |
37°F | 28°F |
|
Wednesday |
Slight Chance Light Snow
A slight chance of snow before 11am, then a slight chance of rain and snow. Mostly cloudy, with a high near 43. |
37°F | 28°F |
|
Wednesday Night |
Slight Chance Rain And Snow then Mostly Cloudy
A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 24. |
37°F | 28°F |
|
New Year's Day |
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after 5pm. Mostly cloudy, with a high near 40. |
37°F | 28°F |
| Data provided by weather.gov | |||