Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Nampa Municipal Airport (KMAN)

Lat: 43.5813° N Lon: 116.5231° W Elev: 2536.0 ft.

Overcast

64°F

18°C

Humidity 55%
Wind Speed SSE NA MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Sep 11:35 PM MDT
Detailed forecast for

Owyhee Mountains

Tonight
Partly cloudy. Lows 44 to 54.
Saturday
Mostly sunny. Highs 69 to 74.
Saturday Night
Mostly clear. Lows 44 to 54.
Sunday
Sunny. Highs 72 to 79.
Sunday Night
Mostly clear. Lows 48 to 55.
Monday Through Tuesday
Partly cloudy. Highs 74 to 81. Lows 49 to 58.
Tuesday Night Through Thursday
Mostly clear. Lows 49 to 57. Highs 76 to 86.
Thursday Night And Friday
Partly cloudy. Lows 53 to 60. Highs 76 to 82.



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230 PM MDT Fri Sep 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database