Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

JIM CREEK (SWYW1)

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

NA

67°F

19°C

Humidity 60%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 27 Aug 12:42 PM PDT
Extended Forecast for

Granite Falls WA

  • This Afternoon

    This Afternoon: A slight chance of rain before 4pm, then a chance of rain after 5pm.  Partly sunny, with a high near 72. South southwest wind around 8 mph.  Chance of precipitation is 30%.

    High: 72 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain between 1am and 3am.  Mostly cloudy, with a low around 54. Light south wind.

    Low: 54 °F

    Slight Chance
    Rain

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 71. Calm wind.

    High: 71 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Rain, mainly after 4am.  Patchy fog after 5am. Low around 51. Northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance Rain
    then Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then rain likely after 2pm.  Patchy fog between 11am and 1pm. High near 68. Calm wind.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 70.

    High: 70 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain before 4pm, then a chance of rain after 5pm. Partly sunny, with a high near 72. South southwest wind around 8 mph. Chance of precipitation is 30%.
Tonight
A 20 percent chance of rain between 1am and 3am. Mostly cloudy, with a low around 54. Light south wind.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 71. Calm wind.
Friday Night
Rain, mainly after 4am. Patchy fog after 5am. Low around 51. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then rain likely after 2pm. Patchy fog between 11am and 1pm. High near 68. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A chance of rain. Mostly cloudy, with a high near 71.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 52.
Wednesday
Rain likely. Mostly cloudy, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Granite Falls WA
 48.08°N 121.96°W (Elev. 568 ft)
12:56 pm PDT Aug 27, 2026
1pm PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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