Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

Lat: 46.97333°NLon: 122.90333°WElev: 203.0ft.

Clear

58°F

14°C

Humidity 90%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Aug 07:54 AM PDT
Extended Forecast for

2 Miles NNE Tumwater WA

  • Today

    Today: Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Patchy fog before 4am, then patchy fog after 5am.  Otherwise, increasing clouds, with a low around 53. West wind 5 to 9 mph becoming calm  in the evening.

    Low: 53 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 54. West wind 5 to 9 mph becoming calm  in the evening.

    Low: 54 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of showers after 11am.  Partly sunny, with a high near 74. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.

    High: 74 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 11am.  Mostly cloudy, with a high near 72.

    High: 72 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tonight
Patchy fog before 4am, then patchy fog after 5am. Otherwise, increasing clouds, with a low around 53. West wind 5 to 9 mph becoming calm in the evening.
Wednesday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 54. West wind 5 to 9 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 74. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 51.
Saturday
A slight chance of rain after 11am. Mostly cloudy, with a high near 72.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 73.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Monday
A chance of rain. Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Tumwater WA
 47.01°N 122.9°W (Elev. 98 ft)
11:26 pm PDT Aug 24, 2026
8am PDT Aug 25, 2026-6pm PDT Aug 31, 2026
 
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Additional Resources

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Hourly Weather Forecast

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