Current Weather Conditions for Lewistown, MT
44°F
Conditions
Wind: 7 mph WSWHumidity: 57%
Probability of Precipitation: 6%
Hourly Forcast (next 12 hours)
| 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM |
| 44° | 47° | 49° | 54° | 60° | 62° | 64° | 66° | 67° | 68° | 68° | 69° | 70° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Clear
Mostly clear, with a low around 43. West southwest wind around 7 mph. |
67°F | 50°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 70. West northwest wind 7 to 10 mph, with gusts as high as 21 mph. |
67°F | 50°F |
|
Monday Night |
Mostly Cloudy
Mostly cloudy. Low around 52, with temperatures rising to around 56 overnight. West southwest wind 2 to 12 mph, with gusts as high as 25 mph. |
67°F | 50°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 79. West wind 14 to 24 mph, with gusts as high as 35 mph. |
67°F | 50°F |
|
Tuesday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 46. West northwest wind 20 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. |
67°F | 50°F |
|
Wednesday |
Chance Rain Showers
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 61. West northwest wind 20 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. |
67°F | 50°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 41. West northwest wind 5 to 21 mph, with gusts as high as 31 mph. |
67°F | 50°F |
|
Thursday |
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. West northwest wind 5 to 8 mph. |
67°F | 50°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 43. |
67°F | 50°F |
|
Juneteenth |
Mostly Sunny
Mostly sunny, with a high near 70. |
67°F | 50°F |
|
Friday Night |
Partly Cloudy
Partly cloudy, with a low around 48. |
67°F | 50°F |
|
Saturday |
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. |
67°F | 50°F |
|
Saturday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. |
67°F | 50°F |
|
Sunday |
Chance Rain Showers then Chance Showers And Thunderstorms
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 66. |
67°F | 50°F |
| Data provided by weather.gov | |||