Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

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

Overcast

54°F

12°C

Humidity 86%
Wind Speed SSW 9 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 May 12:54 PM PDT
Extended Forecast for

Tumwater WA

  • This Afternoon

    This Afternoon: A 50 percent chance of rain.  Mostly cloudy, with a high near 58. South wind 6 to 9 mph.

    High: 58 °F

    Chance Rain

  • Tonight

    Tonight: Rain.  Low around 48. Light south southwest wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Rain

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after 11am.  High near 63. Light southwest wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before 11pm.  Partly cloudy, with a low around 43. West wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Mostly sunny, with a high near 61. West wind 7 to 11 mph.

    High: 61 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain after 11pm.  Partly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Monday

    Monday: Rain.  High near 59. Chance of precipitation is 90%.

    High: 59 °F

    Rain

  • Monday Night

    Monday Night: A chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly after 11am.  Partly sunny, with a high near 63.

    High: 63 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Mostly cloudy, with a high near 58. South wind 6 to 9 mph.
Tonight
Rain. Low around 48. Light south southwest wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, then showers and possibly a thunderstorm after 11am. High near 63. Light southwest wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 40 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 43. West wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 61. West wind 7 to 11 mph.
Sunday Night
A 30 percent chance of rain after 11pm. Partly cloudy, with a low around 41.
Monday
Rain. High near 59. Chance of precipitation is 90%.
Monday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Thursday
A slight chance of rain. Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.99°N 122.92°W (Elev. 151 ft)
9:40 am PDT May 16, 2025
1pm PDT May 16, 2025-6pm PDT May 22, 2025
 
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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