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

52°F

11°C

Humidity 62%
Wind Speed NW 12 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 22 Apr 03:35 PM MDT
Extended Forecast for

Jordan Valley OR

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 50. West wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.

    High: 50 °F

    Showers
    Likely

  • Tonight

    Tonight: Rain showers, possibly mixing with snow after midnight, then gradually ending. Snow level 6000 feet lowering to 4600 feet after midnight . Low around 30. West wind 7 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 56. West wind 7 to 14 mph, with gusts as high as 26 mph.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Snow level rising to 5900 feet in the afternoon. Mostly sunny, with a high near 56. Chance of precipitation is 20%.

    High: 56 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before midnight. Snow level 6300 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after noon. Snow level 5000 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 55.

    High: 55 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 50. West wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Tonight
Rain showers, possibly mixing with snow after midnight, then gradually ending. Snow level 6000 feet lowering to 4600 feet after midnight . Low around 30. West wind 7 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 56. West wind 7 to 14 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 29. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 55. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 28.
Saturday
A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Snow level rising to 5900 feet in the afternoon. Mostly sunny, with a high near 56. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of showers, mainly before midnight. Snow level 6300 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 31.
Sunday
A 40 percent chance of showers, mainly after noon. Snow level 5000 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 55.
Sunday Night
A 30 percent chance of showers before midnight. Snow level 5600 feet. Mostly cloudy, with a low around 31.
Monday
A 30 percent chance of showers. Snow level 5100 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 57.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 33.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 63.
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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 pm MDT Apr 22, 2026
Forecast Valid:
3pm MDT Apr 22, 2026-6pm MDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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