Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Current conditions at

Olympia, Olympia Airport (KOLM)

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

Overcast

46°F

8°C

Humidity 88%
Wind Speed SW 9 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 11 Jan 10:54 AM PST
Extended Forecast for

Tumwater WA

  • Today

    Today: Rain.  Patchy fog between noon and 2pm. High near 48. South southwest wind around 14 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain.  Patchy fog before 2am. Low around 45. South wind around 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain likely, mainly before 4pm.  Patchy fog before 7am, then patchy fog after 8am.  Otherwise, mostly cloudy, with a high near 52. South southwest wind 11 to 13 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: 52 °F

    Rain Likely
    and Patchy
    Fog

  • Monday Night

    Monday Night: A 30 percent chance of rain before 10pm.  Widespread dense fog, mainly after 1am.  Otherwise, mostly cloudy, with a low around 42. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Chance Rain
    and Patchy
    Fog then
    Dense Fog

  • Tuesday

    Tuesday: Widespread dense fog, mainly before 9am.  Otherwise, partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Dense Fog

  • Tuesday Night

    Tuesday Night: Widespread dense fog between 7pm and 11pm.  Otherwise, mostly cloudy, with a low around 41.

    Low: 41 °F

    Dense Fog
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Today
Rain. Patchy fog between noon and 2pm. High near 48. South southwest wind around 14 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Patchy fog before 2am. Low around 45. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly before 4pm. Patchy fog before 7am, then patchy fog after 8am. Otherwise, mostly cloudy, with a high near 52. South southwest wind 11 to 13 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.
Monday Night
A 30 percent chance of rain before 10pm. Widespread dense fog, mainly after 1am. Otherwise, mostly cloudy, with a low around 42. South southwest wind around 5 mph becoming calm in the evening.
Tuesday
Widespread dense fog, mainly before 9am. Otherwise, partly sunny, with a high near 54. Calm wind.
Tuesday Night
Widespread dense fog between 7pm and 11pm. Otherwise, mostly cloudy, with a low around 41.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Tumwater WA
 46.99°N 122.92°W (Elev. 151 ft)
7:00 am PST Jan 11, 2026
11am PST Jan 11, 2026-6pm PST Jan 17, 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