National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

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

Mostly Cloudy

38°F

3°C

Humidity 89%
Wind Speed SW 4 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 08 Jan 08:54 AM PST
Extended Forecast for

Tumwater WA

  • Today

    Today: Showers likely, mainly before 11am. Mostly cloudy, with a high near 44. South southwest wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 8pm and 2am. Cloudy, with a low around 39. South southwest wind around 6 mph.

    Low: 39 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 48. South wind around 6 mph.

    High: 48 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 48. Calm wind becoming south around 6 mph in the afternoon.

    High: 48 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 39. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely. Cloudy, with a high near 48. Chance of precipitation is 60%.

    High: 48 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely. Cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

  • Monday

    Monday: Rain likely. Cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

Detailed Forecast

Today
Showers likely, mainly before 11am. Mostly cloudy, with a high near 44. South southwest wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers, mainly between 8pm and 2am. Cloudy, with a low around 39. South southwest wind around 6 mph.
Friday
A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 48. South wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 34. Calm wind.
Saturday
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 48. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 39. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely. Cloudy, with a high near 48. Chance of precipitation is 60%.
Sunday Night
Rain likely. Cloudy, with a low around 43.
Monday
Rain likely. Cloudy, with a high near 52.
Monday Night
A chance of rain, mainly before 4am. Cloudy, with a low around 44.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.99°N 122.92°W (Elev. 151 ft)
Last Update:
7:01 am PST Jan 8, 2026
Forecast Valid:
9am PST Jan 8, 2026-6pm PST Jan 14, 2026
 
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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