Current conditions at
WISE RIVER (WRSM8)
Lat: 45.78831°NLon: 112.93808°WElev: 5853.0ft.NA
30°F
-1°C
| Humidity | 73% |
| Wind Speed | SW 2 MPH |
| Barometer | NA |
| Dewpoint | 22°F (-6°C) |
| Visibility | NA |
| Last update | 20 Apr 06:16 AM MDT |
Extended Forecast for
Dewey MT
Today
High: 70 °F
Mostly Sunny
Tonight
Low: 41 °F
Partly Cloudy
Tuesday
High: 73 °F
Mostly Sunny
Tuesday Night
Low: 43 °F
Partly Cloudy
Wednesday
High: 58 °F
Chance Rain
then ShowersWednesday Night
Low: 33 °F
Rain/Snow
Thursday
High: 42 °F
Snow
Thursday Night
Low: 23 °F
Snow Likely
Friday
High: 40 °F
Snow Likely
Detailed Forecast
Today
Mostly sunny, with a high near 70. West northwest wind 6 to 14 mph becoming south southwest in the morning. Winds could gust as high as 21 mph.
Tonight
Partly cloudy, with a low around 41. West northwest wind 5 to 13 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 73. South wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 43. South southeast wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 25 mph.
Wednesday
A chance of rain before 9am, then a chance of showers between 9am and noon, then showers and possibly a thunderstorm after noon. High near 58. South southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%.
Wednesday Night
Rain before 9pm, then rain and snow. Low around 33. West northwest wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Snow. High near 42. West northwest wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 23. North wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 25 mph.
Friday
Snow likely, mainly before noon. Partly sunny, with a high near 40.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 20.
Saturday
A slight chance of snow. Mostly sunny, with a high near 42.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Sunday
A slight chance of snow. Partly sunny, with a high near 44.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Dewey MT
45.78°N 112.85°W (Elev. 5600 ft)
45.78°N 112.85°W (Elev. 5600 ft)
4:21 am MDT Apr 20, 2026
6am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
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