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

SUGARLOAF (SGFO3)

Lat: 43.66361°NLon: 122.62917°WElev: 4328.0ft.

NA

65°F

18°C

Humidity 55%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 20 Mar 03:06 PM PDT
Extended Forecast for

15 Miles SW Hills Creek Res. OR

  • Tonight

    Tonight: Rain likely, mainly after 2am.  Mostly cloudy, with a low around 38. West northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%.

    Low: 38 °F

    Slight Chance
    Rain then
    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 49. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 49 °F

    Chance Rain
    then Sunny

  • Saturday Night

    Saturday Night: Widespread frost after midnight.  Otherwise, clear, with a low around 27. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 27 °F

    Clear then
    Frost

  • Sunday

    Sunday: Widespread frost before 9am.  Otherwise, mostly sunny, with a high near 55. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 55 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Widespread frost between midnight and 5am.  Otherwise, mostly cloudy, with a low around 33. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy
    then Frost

  • Monday

    Monday: Areas of frost between 8am and 9am.  Otherwise, partly sunny, with a high near 58.

    High: 58 °F

    Areas Frost
    then Partly
    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain.  Partly sunny, with a high near 59.

    High: 59 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Tonight
Rain likely, mainly after 2am. Mostly cloudy, with a low around 38. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Saturday
A 30 percent chance of rain, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 49. Calm wind becoming north northwest around 6 mph in the afternoon.
Saturday Night
Widespread frost after midnight. Otherwise, clear, with a low around 27. North northwest wind around 6 mph becoming calm in the evening.
Sunday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 55. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Widespread frost between midnight and 5am. Otherwise, mostly cloudy, with a low around 33. North northwest wind around 6 mph becoming calm in the evening.
Monday
Areas of frost between 8am and 9am. Otherwise, partly sunny, with a high near 58.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 41.
Tuesday
A chance of rain. Partly sunny, with a high near 59.
Tuesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 37.
Wednesday
Rain likely before 8am, then rain and snow likely between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain. Snow level 4800 feet lowering to 2900 feet after midnight . Mostly cloudy, with a low around 26.
Thursday
Sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SW Hills Creek Res. OR
 43.5°N 122.6°W (Elev. 2418 ft)
3:41 pm PDT Mar 20, 2026
4pm PDT Mar 20, 2026-6pm PDT Mar 27, 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