Current Weather Conditions for Lewistown, MT
38°F
Conditions
Wind: 6 mph SWHumidity: 61%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM |
| 38° | 43° | 50° | 53° | 56° | 58° | 60° | 61° | 62° | 63° | 61° | 59° | 55° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Sunny
Sunny, with a high near 63. West wind around 8 mph. |
63°F | 33°F |
|
Tonight |
Partly Cloudy
Partly cloudy. Low around 41, with temperatures rising to around 45 overnight. Southwest wind around 10 mph, with gusts as high as 18 mph. |
63°F | 33°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 70. West wind 6 to 9 mph. |
63°F | 33°F |
|
Monday Night |
Partly Cloudy
Partly cloudy, with a low around 45. South southeast wind around 8 mph. |
63°F | 33°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 77. South southwest wind 6 to 9 mph. |
63°F | 33°F |
|
Tuesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 51. South wind around 12 mph, with gusts as high as 20 mph. |
63°F | 33°F |
|
Wednesday |
Mostly Cloudy then Showers And Thunderstorms Likely
Showers and thunderstorms likely after noon. Mostly cloudy, with a high near 68. Southwest wind 10 to 17 mph, with gusts as high as 28 mph. |
63°F | 33°F |
|
Wednesday Night |
Showers And Thunderstorms then Rain And Snow
Showers and thunderstorms before midnight, then rain between midnight and 3am, then rain and snow. Cloudy, with a low around 28. West northwest wind 20 to 33 mph, with gusts as high as 43 mph. |
63°F | 33°F |
|
Thursday |
Snow Likely
Snow likely. Mostly cloudy, with a high near 38. New snow accumulation of 2 to 4 inches possible. |
63°F | 33°F |
|
Thursday Night |
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 23. New snow accumulation of less than half an inch possible. |
63°F | 33°F |
|
Friday |
Chance Light Snow
A chance of snow. Mostly cloudy, with a high near 38. |
63°F | 33°F |
|
Friday Night |
Slight Chance Light Snow
A slight chance of snow. Mostly cloudy, with a low around 20. |
63°F | 33°F |
|
Saturday |
Slight Chance Light Snow
A slight chance of snow. Partly sunny, with a high near 39. |
63°F | 33°F |
|
Saturday Night |
Slight Chance Light Snow then Mostly Cloudy
A slight chance of snow before midnight. Mostly cloudy, with a low around 20. |
63°F | 33°F |
| Data provided by weather.gov | |||