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.

Mostly Cloudy

48°F

9°C

Humidity 100%
Wind Speed WSW 4 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 31 Mar 10:55 PM MDT
Extended Forecast for

Jordan Valley OR

  • Tonight

    Tonight: A 40 percent chance of showers. Mostly cloudy, with a steady temperature around 42. Southwest wind 3 to 6 mph.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 54. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%.

    High: 54 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 3am, then rain and snow showers likely. Snow level 6900 feet lowering to 4400 feet after midnight . Low around 29. South southwest wind 13 to 18 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Showers then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers before 3pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 42. West wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before midnight. Partly cloudy, with a low around 24. Northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers. Mostly cloudy, with a steady temperature around 42. Southwest wind 3 to 6 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 54. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%.
Wednesday Night
Rain showers before 3am, then rain and snow showers likely. Snow level 6900 feet lowering to 4400 feet after midnight . Low around 29. South southwest wind 13 to 18 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers before 3pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 42. West wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow showers before midnight. Partly cloudy, with a low around 24. Northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Sunny, with a high near 51.
Friday Night
Clear, with a low around 27.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jordan Valley OR
 42.97°N 117.07°W (Elev. 4400 ft)
Last Update:
1:47 pm MDT Mar 31, 2026
Forecast Valid:
11pm MDT Mar 31, 2026-6pm MDT Apr 7, 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