Current Weather Conditions for Lewistown, MT
46°F
Conditions
Wind: 9 mph SHumidity: 54%
Probability of Precipitation: 1%
Hourly Forcast (next 12 hours)
| 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM |
| 46° | 44° | 49° | 54° | 62° | 65° | 68° | 69° | 69° | 70° | 69° | 68° | 66° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Mostly Sunny then Chance Light Rain
A chance of rain after 3pm. Mostly sunny. High near 71, with temperatures falling to around 68 in the afternoon. Southwest wind 9 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. |
39°F | 21°F |
|
Tonight |
Chance Rain Showers then Mostly Cloudy
A chance of rain showers before 11pm. Mostly cloudy. Low around 39, with temperatures rising to around 43 overnight. West wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. |
39°F | 21°F |
|
Sunday |
Mostly Sunny then Rain Showers Likely
Rain showers likely after noon. Mostly sunny. High near 58, with temperatures falling to around 55 in the afternoon. West northwest wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. |
39°F | 21°F |
|
Sunday Night |
Showers And Thunderstorms then Light Rain
Showers and thunderstorms before 9pm, then rain. Mostly cloudy, with a low around 37. South southeast wind around 9 mph. Chance of precipitation is 90%. |
39°F | 21°F |
|
Monday |
Light Rain
Rain. Mostly cloudy, with a high near 53. West wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. |
39°F | 21°F |
|
Monday Night |
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 36. West wind around 12 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. |
39°F | 21°F |
|
Tuesday |
Partly Sunny then Slight Chance Light Rain
A slight chance of rain after noon. Partly sunny, with a high near 56. West wind 12 to 17 mph, with gusts as high as 28 mph. |
39°F | 21°F |
|
Tuesday Night |
Partly Cloudy
Partly cloudy, with a low around 35. West southwest wind 7 to 14 mph, with gusts as high as 24 mph. |
39°F | 21°F |
|
Wednesday |
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a high near 53. |
39°F | 21°F |
|
Wednesday Night |
Rain And Snow Likely
Rain likely before 9pm, then rain and snow likely. Mostly cloudy, with a low around 29. New snow accumulation of around one inch possible. |
39°F | 21°F |
|
Thursday |
Light Snow Likely
Snow likely. Mostly cloudy, with a high near 38. New snow accumulation of 1 to 2 inches possible. |
39°F | 21°F |
|
Thursday Night |
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 19. New snow accumulation of less than half an inch possible. |
39°F | 21°F |
|
Friday |
Chance Light Snow
A chance of snow. Partly sunny, with a high near 40. |
39°F | 21°F |
|
Friday Night |
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before midnight. Partly cloudy, with a low around 23. |
39°F | 21°F |
| Data provided by weather.gov | |||