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

40°F

4°C

Humidity 99%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 21 Mar 05:06 AM PDT
Extended Forecast for

12 Miles SSE Disston OR

  • Overnight

    Overnight: A 50 percent chance of rain.  Mostly cloudy, with a steady temperature around 43. Northwest wind around 6 mph.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 7am.  Snow level 6200 feet lowering to 4600 feet in the afternoon . Mostly cloudy through mid morning, then gradual clearing, with a high near 46. Northwest wind 5 to 10 mph.

    High: 46 °F

    Chance Rain
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. North northwest wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 51. North northwest wind 3 to 6 mph.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. North wind 5 to 9 mph becoming calm  in the evening.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 7500 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain

Detailed Forecast

Overnight
A 50 percent chance of rain. Mostly cloudy, with a steady temperature around 43. Northwest wind around 6 mph.
Saturday
A 30 percent chance of rain, mainly before 7am. Snow level 6200 feet lowering to 4600 feet in the afternoon . Mostly cloudy through mid morning, then gradual clearing, with a high near 46. Northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 32. North northwest wind 5 to 7 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 51. North northwest wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 35. North wind 5 to 9 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 52.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 43.
Tuesday
Rain. Mostly cloudy, with a high near 50.
Tuesday Night
Rain. Snow level 7500 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 38.
Wednesday
Rain likely. Snow level 5300 feet lowering to 4700 feet. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSE Disston OR
 43.54°N 122.65°W (Elev. 4003 ft)
4:41 am PDT Mar 21, 2026
5am PDT Mar 21, 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