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

Hazardous Weather Conditions

Current conditions at

Nampa Municipal Airport (KMAN)

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

Mist

34°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 34°F (1°C)
Visibility 5.00 mi
Last update 01 Jan 03:35 PM MST
Extended Forecast for

Jordan Valley OR

Winter Weather Advisory January 1, 03:53pm until January 1, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 1, 03:53pm until January 1, 11:00pm

    NOW until 11:00pm Thu

    Winter Weather Advisory

  • New Year's Day

    High: 44 °F

    Rain

  • Tonight

    Tonight: Rain. Low around 35. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain before 11am. Cloudy through mid morning, then gradual clearing, with a high near 51. South wind 5 to 7 mph.

    High: 51 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Southeast wind around 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain. Partly sunny, with a high near 52. South southeast wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 52 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 11pm, then a chance of rain and snow. Snow level 6100 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Rain/Snow
    Likely

Detailed Forecast

New Year's Day
Rain. High near 44. South southeast wind around 6 mph. Chance of precipitation is 90%.
Tonight
Rain. Low around 35. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 30 percent chance of rain before 11am. Cloudy through mid morning, then gradual clearing, with a high near 51. South wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 35. Southeast wind around 7 mph.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 52. South southeast wind 7 to 13 mph, with gusts as high as 23 mph.
Saturday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 37.
Sunday
A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 50.
Sunday Night
Rain likely before 11pm, then a chance of rain and snow. Snow level 6100 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
A chance of rain and snow. Snow level 4600 feet. Partly sunny, with a high near 45. Chance of precipitation is 40%.
Monday Night
A slight chance of rain and snow before 11pm, then a slight chance of snow. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Tuesday
Patchy fog. Otherwise, partly sunny, with a high near 44.
Tuesday Night
A 20 percent chance of snow. Snow level 4400 feet. Mostly cloudy, with a low around 27.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 41.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Partly sunny, with a high near 37.
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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:
2:04 pm MST Jan 1, 2026
Forecast Valid:
3pm MST Jan 1, 2026-6pm MST Jan 8, 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