Current Weather Conditions for Lewistown, MT
49°F
Conditions
Wind: 6 mph SWHumidity: 62%
Probability of Precipitation: 0%
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 |
| 49° | 48° | 47° | 47° | 45° | 50° | 56° | 60° | 66° | 69° | 72° | 73° | 75° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Clear
Mostly clear. Low around 44, with temperatures rising to around 47 overnight. Southwest wind around 6 mph. |
57°F | 44°F |
|
Friday |
Sunny
Sunny, with a high near 78. West southwest wind 3 to 12 mph, with gusts as high as 20 mph. |
57°F | 44°F |
|
Friday Night |
Mostly Clear
Mostly clear. Low around 48, with temperatures rising to around 51 overnight. South wind 3 to 8 mph. |
57°F | 44°F |
|
Saturday |
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 76. North northeast wind 3 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. |
57°F | 44°F |
|
Saturday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 44. Northwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. |
57°F | 44°F |
|
Sunday |
Rain Showers
Rain showers before 3pm, then showers and thunderstorms. Cloudy, with a high near 56. West northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. |
57°F | 44°F |
|
Sunday Night |
Chance Rain Showers then Partly Cloudy
A chance of rain showers before midnight. Partly cloudy, with a low around 37. West southwest wind around 12 mph, with gusts as high as 21 mph. |
57°F | 44°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 68. Southwest wind 9 to 13 mph, with gusts as high as 21 mph. |
57°F | 44°F |
|
Monday Night |
Mostly Cloudy
Mostly cloudy, with a low around 46. |
57°F | 44°F |
|
Tuesday |
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 68. |
57°F | 44°F |
|
Tuesday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 44. |
57°F | 44°F |
|
Wednesday |
Showers And Thunderstorms Likely
A chance of rain showers before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 62. |
57°F | 44°F |
|
Wednesday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 42. |
57°F | 44°F |
|
Thursday |
Rain Showers Likely
Rain showers likely before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 58. |
57°F | 44°F |
| Data provided by weather.gov | |||