Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Olympia, Olympia Airport (KOLM)

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

Fog

34°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 34°F (1°C)
Visibility 0.13 mi
Last update 04 Apr 07:20 AM PDT
Extended Forecast for

Tumwater WA

Frost Advisory April 4, 07:43am until April 4, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory April 4, 07:43am until April 4, 09:00am

    NOW until 9:00am Sat

    Frost Advisory

  • Today

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. North northeast wind 5 to 8 mph.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 69. Northeast wind 5 to 8 mph.

    High: 69 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. North northeast wind around 6 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny, with a high near 64. Calm wind becoming north northeast 5 to 9 mph in the morning.
Tonight
Mostly cloudy, with a low around 41. North northeast wind 5 to 8 mph.
Sunday
Mostly cloudy, with a high near 69. Northeast wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 44. North northeast wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 68. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 35.
Friday
Mostly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.97°N 122.92°W (Elev. 200 ft)
11:27 pm PDT Apr 3, 2026
7am PDT Apr 4, 2026-6pm PDT Apr 10, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database