Current Weather Conditions for Lewistown, MT
54°F
Conditions
Wind: 17 mph WHumidity: 85%
Probability of Precipitation: 81%
Hourly Forcast (next 12 hours)
| 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM |
| 54° | 55° | 54° | 52° | 50° | 49° | 50° | 50° | 50° | 48° | 48° | 48° | 47° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Light Rain
Rain. Cloudy. Low around 49, with temperatures rising to around 55 overnight. West wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
80°F | 53°F |
|
Sunday |
Rain
Rain. Cloudy. High near 50, with temperatures falling to around 46 in the afternoon. West northwest wind 18 to 23 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. |
80°F | 53°F |
|
Sunday Night |
Light Rain Likely
Rain likely. Cloudy. Low around 37, with temperatures rising to around 41 overnight. West northwest wind 23 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
80°F | 53°F |
|
Monday |
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 57. West northwest wind 13 to 22 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. |
80°F | 53°F |
|
Monday Night |
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 39. West wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. |
80°F | 53°F |
|
Tuesday |
Light Rain Likely
A slight chance of rain before noon, then rain likely and a chance of thunderstorms. Partly sunny, with a high near 62. West southwest wind 3 to 8 mph. Chance of precipitation is 60%. |
80°F | 53°F |
|
Tuesday Night |
Chance T-storms
A chance of thunderstorms and a chance of rain. Mostly cloudy, with a low around 41. West wind 3 to 7 mph. |
80°F | 53°F |
|
Wednesday |
Chance Light Rain
A slight chance of rain before noon, then a chance of rain and a slight chance of thunderstorms. Partly sunny, with a high near 66. West northwest wind 3 to 7 mph. |
80°F | 53°F |
|
Wednesday Night |
Slight Chance Light Rain
A slight chance of rain. Partly cloudy, with a low around 44. |
80°F | 53°F |
|
Thursday |
Chance Light Rain then Showers And Thunderstorms Likely
A chance of rain before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 66. |
80°F | 53°F |
|
Thursday Night |
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46. |
80°F | 53°F |
|
Friday |
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. |
80°F | 53°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 49. |
80°F | 53°F |
|
Saturday |
Sunny
Sunny, with a high near 80. |
80°F | 53°F |
| Data provided by weather.gov | |||