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Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

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

Overcast

54°F

12°C

Humidity 77%
Wind Speed S 4 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 12 Apr 01:54 PM PDT
Extended Forecast for

Olympia WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 61. West wind 5 to 7 mph.

    High: 61 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 45. South southwest wind around 10 mph.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: A 40 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 55. West southwest wind 10 to 14 mph.

    High: 55 °F

    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42. West southwest wind 7 to 13 mph.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. High near 50. South southwest wind 8 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 11pm. Low around 36. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, then showers and possibly a thunderstorm after 11am. High near 51. Chance of precipitation is 90%.

    High: 51 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 11pm. Partly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain after 11am. Mostly sunny, with a high near 55.

    High: 55 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 61. West wind 5 to 7 mph.
Tonight
A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 45. South southwest wind around 10 mph.
Monday
A 40 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 55. West southwest wind 10 to 14 mph.
Monday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42. West southwest wind 7 to 13 mph.
Tuesday
Rain. High near 50. South southwest wind 8 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain, mainly before 11pm. Low around 36. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain, then showers and possibly a thunderstorm after 11am. High near 51. Chance of precipitation is 90%.
Wednesday Night
A chance of rain, mainly before 11pm. Partly cloudy, with a low around 33.
Thursday
A chance of rain after 11am. Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Olympia WA
 47.03°N 122.9°W (Elev. 98 ft)
Last Update:
11:27 am PDT Apr 12, 2026
Forecast Valid:
2pm PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation