National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Nampa Municipal Airport (KMAN)

Lat: 43.5813°NLon: 116.5231°WElev: 2536.0ft.

Overcast

52°F

11°C

Humidity 71%
Wind Speed SE 3 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Apr 04:55 AM MDT
Extended Forecast for

Jordan Valley OR

  • Today

    Today: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 65. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 50%.

    High: 65 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 40. West wind around 6 mph becoming light and variable. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 60. Southwest wind 5 to 13 mph. Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers, mainly after midnight. Low around 37. Southwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after noon. High near 53. Light southwest wind increasing to 10 to 15 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 33. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Showers

  • Monday

    Monday: Showers likely. Snow level 5500 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers before midnight. Patchy fog after 3am. Snow level 5900 feet lowering to 5100 feet after midnight . Otherwise, mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance
    Showers then
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 52.

    High: 52 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 65. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 50%.
Tonight
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 40. West wind around 6 mph becoming light and variable. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 60. Southwest wind 5 to 13 mph. Chance of precipitation is 70%.
Saturday Night
Showers, mainly after midnight. Low around 37. Southwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers, with thunderstorms also possible after noon. High near 53. Light southwest wind increasing to 10 to 15 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers. Low around 33. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely. Snow level 5500 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 30 percent chance of showers before midnight. Patchy fog after 3am. Snow level 5900 feet lowering to 5100 feet after midnight . Otherwise, mostly cloudy, with a low around 28.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 54.
Wednesday Night
A 30 percent chance of showers. Snow level 6200 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 29.
Thursday
A slight chance of rain and snow showers. Mostly sunny, with a high near 49. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jordan Valley OR
 42.97°N 117.07°W (Elev. 4400 ft)
Last Update:
3:49 am MDT Apr 10, 2026
Forecast Valid:
5am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation