Current Weather Conditions for Lewistown, MT
18°F
Conditions
Wind: 6 mph WNWHumidity: 82%
Probability of Precipitation: 1%
Hourly Forcast (next 12 hours)
| 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM |
| 18° | 17° | 16° | 14° | 14° | 12° | 16° | 19° | 24° | 27° | 29° | 31° | 32° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Partly Cloudy
Partly cloudy. Low around 11, with temperatures rising to around 14 overnight. Northeast wind around 6 mph. |
48°F | 30°F |
|
Tuesday |
Partly Sunny then Chance Light Snow
A chance of snow after noon. Partly sunny, with a high near 35. Southeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible. |
48°F | 30°F |
|
Tuesday Night |
Chance Light Snow
A chance of snow before 1am. Mostly cloudy. Low around 24, with temperatures rising to around 27 overnight. Southeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. |
48°F | 30°F |
|
Wednesday |
Partly Sunny then Slight Chance Rain And Snow
A slight chance of rain and snow after noon. Partly sunny, with a high near 51. East southeast wind 5 to 8 mph. Chance of precipitation is 20%. |
48°F | 30°F |
|
Wednesday Night |
Light Rain Likely then Chance Rain And Snow
Rain likely before midnight, then a chance of rain and snow between midnight and 3am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Southeast wind 8 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. |
48°F | 30°F |
|
Thursday |
Rain And Snow
Rain and snow. Cloudy, with a high near 45. East southeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. |
48°F | 30°F |
|
Thursday Night |
Rain And Snow
Rain and snow. Cloudy, with a low around 25. North wind around 17 mph, with gusts as high as 28 mph. New snow accumulation of 2 to 4 inches possible. |
48°F | 30°F |
|
Friday |
Snow
Snow. Mostly cloudy, with a high near 37. Northwest wind around 17 mph, with gusts as high as 28 mph. New snow accumulation of 1 to 3 inches possible. |
48°F | 30°F |
|
Friday Night |
Chance Light Snow then Partly Cloudy
A chance of snow before midnight. Partly cloudy, with a low around 23. |
48°F | 30°F |
|
Saturday |
Sunny
Sunny, with a high near 47. |
48°F | 30°F |
|
Saturday Night |
Partly Cloudy
Partly cloudy, with a low around 29. |
48°F | 30°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 50. |
48°F | 30°F |
|
Sunday Night |
Slight Chance Light Rain then Slight Chance Light Snow
A slight chance of rain before 3am, then a slight chance of snow. Mostly cloudy, with a low around 29. |
48°F | 30°F |
|
Monday |
Partly Sunny then Slight Chance Light Rain
A slight chance of rain after noon. Partly sunny, with a high near 51. |
48°F | 30°F |
| Data provided by weather.gov | |||