Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

YELLOWSTONE MTN. (YEFO3)

Lat: 44.59222°NLon: 122.42778°WElev: 3119.0ft.

NA

32°F

0°C

Humidity 76%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 22 Mar 07:17 AM PDT
Extended Forecast for

4 Miles WNW Green Peter Res OR

  • Today

    Today: Mostly sunny, with a high near 49. North northwest wind 6 to 11 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Areas of frost after 3am.  Otherwise, mostly cloudy, with a low around 35. North wind 5 to 8 mph becoming calm  after midnight.

    Low: 35 °F

    Mostly Cloudy
    then Areas
    Frost

  • Monday

    Monday: Areas of frost before 8am.  Otherwise, partly sunny, with a high near 48. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 48 °F

    Areas Frost
    then Partly
    Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers after 11pm.  Snow level 4600 feet rising to 6900 feet after midnight. Mostly cloudy, with a low around 44. West wind 6 to 8 mph becoming south southeast in the evening.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain.  High near 47. South southwest wind 9 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain, possibly mixed with snow.  Snow level 7500 feet lowering to 5000 feet after midnight . Low around 39. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow.  Snow level 4300 feet lowering to 3700 feet. High near 43. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 11pm, then a chance of snow.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A slight chance of snow before 11am.  Sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Snow then
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 49. North northwest wind 6 to 11 mph.
Tonight
Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 35. North wind 5 to 8 mph becoming calm after midnight.
Monday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 48. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
A 50 percent chance of showers after 11pm. Snow level 4600 feet rising to 6900 feet after midnight. Mostly cloudy, with a low around 44. West wind 6 to 8 mph becoming south southeast in the evening. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 47. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain before 2am, then rain, possibly mixed with snow. Snow level 7500 feet lowering to 5000 feet after midnight . Low around 39. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain and snow. Snow level 4300 feet lowering to 3700 feet. High near 43. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 32.
Thursday
A slight chance of snow before 11am. Sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Green Peter Res OR
 44.49°N 122.58°W (Elev. 3301 ft)
6:41 am PDT Mar 22, 2026
7am PDT Mar 22, 2026-6pm PDT Mar 28, 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