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

75°F

24°C

Humidity 38%
Wind Speed SE 4 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 12 Jul 12:35 AM MDT
Extended Forecast for

Jordan Valley OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 60. Northeast wind around 6 mph becoming calm.

    Low: 60 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny and hot, with a high near 91. Light and variable wind becoming west 8 to 13 mph in the afternoon.

    High: 91 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58. West wind 11 to 16 mph becoming east southeast 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

    Low: 58 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny and hot, with a high near 93. Southeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 93 °F

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 60. North northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 60 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny and hot, with a high near 90.

    High: 90 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 60. Northeast wind around 6 mph becoming calm.
Sunday
Cloudy, then gradually becoming mostly sunny and hot, with a high near 91. Light and variable wind becoming west 8 to 13 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 58. West wind 11 to 16 mph becoming east southeast 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Monday
Partly sunny and hot, with a high near 93. Southeast wind 5 to 10 mph becoming northwest in the afternoon.
Monday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 60. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny and hot, with a high near 90.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 56.
Wednesday
Sunny and hot, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Sunny and hot, with a high near 93.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny and hot, with a high near 93.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny and hot, with a high near 93.
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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:
12:30 am MDT Jul 12, 2026
Forecast Valid:
12am MDT Jul 12, 2026-6pm MDT Jul 18, 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