Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Nampa Municipal Airport (KMAN)

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

Overcast

41°F

5°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 41°F (5°C)
Visibility 9.00 mi
Last update 01 Mar 06:55 AM MST
Extended Forecast for

Jordan Valley OR

  • Today

    Today: Showers likely, mainly after 11am.  Patchy fog before 11am.  Otherwise, cloudy, with a high near 55. Calm wind becoming south southwest around 5 mph.  Chance of precipitation is 70%.

    High: 55 °F

    Showers
    Likely and
    Patchy Fog

  • Tonight

    Tonight: Showers.  Patchy fog after 2am. Low around 37. Light and variable wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: Showers.  Areas of fog before 11am. High near 48. Calm wind becoming west northwest 5 to 9 mph in the morning.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers and
    Areas Fog

  • Monday Night

    Monday Night: Patchy fog after 2am.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 31. West northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 31 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 8am.  Otherwise, mostly sunny, with a high near 57. Light south southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 57 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers, mainly after 11am.  High near 48. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely before 11pm.  Snow level 5300 feet lowering to 4400 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Showers
    Likely then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Showers likely, mainly after 11am. Patchy fog before 11am. Otherwise, cloudy, with a high near 55. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 70%.
Tonight
Showers. Patchy fog after 2am. Low around 37. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers. Areas of fog before 11am. High near 48. Calm wind becoming west northwest 5 to 9 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Patchy fog after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 31. West northwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 57. Light south southwest wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Showers, mainly after 11am. High near 48. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers likely before 11pm. Snow level 5300 feet lowering to 4400 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 45.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 29.
Saturday
A slight chance of rain and snow. Snow level 4500 feet rising to 5900 feet in the afternoon. Mostly sunny, with a high near 50. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Jordan Valley OR
 42.97°N 117.07°W (Elev. 4400 ft)
2:04 am MST Mar 1, 2026
7am MST Mar 1, 2026-6pm MST Mar 7, 2026
 
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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