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.

Clear

34°F

1°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 28 Mar 06:55 AM MDT
Extended Forecast for

Jordan Valley OR

  • Today

    Today: Mostly sunny, with a high near 71. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 22 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. West southwest wind 11 to 16 mph becoming light west northwest after midnight. Winds could gust as high as 33 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers. Snow level 5500 feet lowering to 4400 feet in the afternoon . Mostly cloudy, with a high near 50. Light north northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 50 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain and snow showers before midnight. Partly cloudy, with a low around 23. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 23 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 71. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.
Tonight
Partly cloudy, with a low around 38. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Sunday
Mostly sunny, with a high near 71. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
Mostly cloudy, with a low around 34. West southwest wind 11 to 16 mph becoming light west northwest after midnight. Winds could gust as high as 33 mph.
Monday
A 40 percent chance of showers. Snow level 5500 feet lowering to 4400 feet in the afternoon . Mostly cloudy, with a high near 50. Light north northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
A chance of rain and snow showers before midnight. Partly cloudy, with a low around 23. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 58.
Tuesday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 35.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Wednesday Night
Rain showers before midnight, then rain and snow showers likely. Snow level 6900 feet lowering to 4800 feet after midnight . Low around 28. Chance of precipitation is 80%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 25.
Friday
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
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jordan Valley OR
 42.97°N 117.07°W (Elev. 4400 ft)
Last Update:
12:29 am MDT Mar 28, 2026
Forecast Valid:
7am MDT Mar 28, 2026-6pm MDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation