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

JIM CREEK (SWYW1)

Lat: 48.1785°NLon: 122.02919°WElev: 786.0ft.

NA

42°F

6°C

Humidity 91%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 20 Mar 11:42 PM PDT
Extended Forecast for

12 Miles E Granite Falls WA

Flood Watch March 21, 12:57am until March 21, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 21, 12:57am until March 21, 05:00pm

    NOW until 5:00pm Sat

    Flood Watch

  • Overnight

    Low: 32 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 1pm.  Mostly sunny, with a high near 40. West wind 3 to 7 mph.  New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before 11pm, then a chance of snow after 4am.  Increasing clouds, with a low around 30. Light and variable wind becoming southeast around 5 mph after midnight.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely before 2pm, then a chance of rain and snow.  Partly sunny, with a high near 44. South southeast wind around 5 mph becoming light and variable.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. West wind around 5 mph becoming calm  in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow, mainly after 11pm.  Mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 11am.  Cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow
    then Rain

Detailed Forecast

Overnight
A chance of rain and snow, mainly between 1am and 4am. Mostly cloudy, with a low around 32. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow, mainly before 1pm. Mostly sunny, with a high near 40. West wind 3 to 7 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow before 11pm, then a chance of snow after 4am. Increasing clouds, with a low around 30. Light and variable wind becoming southeast around 5 mph after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely before 2pm, then a chance of rain and snow. Partly sunny, with a high near 44. South southeast wind around 5 mph becoming light and variable. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 30. West wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 46.
Monday Night
Rain likely, possibly mixed with snow, mainly after 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 11am. Cloudy, with a high near 45.
Tuesday Night
Rain before 2am, then rain and snow. Cloudy, with a low around 34.
Wednesday
Rain and snow, becoming all rain after 2pm. Cloudy, with a high near 44.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 32.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 43.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
A chance of rain and snow. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Granite Falls WA
 48.05°N 121.72°W (Elev. 2457 ft)
11:27 pm PDT Mar 20, 2026
12am 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