Current Weather Conditions for Lewistown, MT
39°F
Conditions
Wind: 5 mph SWHumidity: 78%
Probability of Precipitation: 8%
Hourly Forcast (next 12 hours)
| 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM |
| 39° | 38° | 36° | 36° | 36° | 34° | 39° | 44° | 48° | 53° | 56° | 57° | 59° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Clear
Mostly clear. Low around 33, with temperatures rising to around 36 overnight. Southwest wind around 5 mph. |
63°F | 48°F |
|
Friday |
Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 3pm. Sunny, with a high near 61. West northwest wind around 6 mph. Chance of precipitation is 20%. |
63°F | 48°F |
|
Friday Night |
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy. Low around 40, with temperatures rising to around 43 overnight. South southwest wind 2 to 6 mph. Chance of precipitation is 20%. |
63°F | 48°F |
|
Saturday |
Mostly Sunny
Mostly sunny, with a high near 69. West wind 5 to 8 mph. |
63°F | 48°F |
|
Saturday Night |
Partly Cloudy
Partly cloudy, with a low around 46. Southwest wind 3 to 8 mph. |
63°F | 48°F |
|
Sunday |
Sunny
Sunny, with a high near 76. West wind 8 to 13 mph, with gusts as high as 22 mph. |
63°F | 48°F |
|
Sunday Night |
Partly Cloudy
Partly cloudy, with a low around 49. Southwest wind around 7 mph. |
63°F | 48°F |
|
Memorial Day |
Sunny
Sunny, with a high near 81. South southwest wind 3 to 9 mph, with gusts as high as 20 mph. |
63°F | 48°F |
|
Monday Night |
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain before midnight. Partly cloudy, with a low around 53. |
63°F | 48°F |
|
Tuesday |
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. |
63°F | 48°F |
|
Tuesday Night |
Showers And Thunderstorms Likely then Chance Light Rain
Showers and thunderstorms likely before midnight, then a chance of rain. Mostly cloudy, with a low around 47. |
63°F | 48°F |
|
Wednesday |
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 65. |
63°F | 48°F |
|
Wednesday Night |
Chance Showers And Thunderstorms then Slight Chance Light Rain
A chance of showers and thunderstorms before midnight, then a slight chance of rain. Mostly cloudy, with a low around 45. |
63°F | 48°F |
|
Thursday |
Slight Chance Light Rain then Chance Showers And Thunderstorms
A slight chance of rain before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 64. |
63°F | 48°F |
| Data provided by weather.gov | |||