Hourly Weather Forecast - Tumwater, WA

6 AM
43°F
20%
10mph
SW
Partly Cloudy
Humidity
80%
Feels like
37°F
Dew Point
37°F
7 AM
43°F
20%
9mph
SW
Mostly Clear
Humidity
78%
Feels like
37°F
Dew Point
36°F
7:52 AM
8 AM
43°F
30%
9mph
SW
30% Chance Rain Showers
Humidity
77%
Feels like
38°F
Dew Point
37°F
9 AM
44°F
30%
9mph
SW
30% Chance Rain Showers
Humidity
79%
Feels like
39°F
Dew Point
38°F
10 AM
45°F
30%
9mph
SW
30% Chance Rain Showers
Humidity
79%
Feels like
40°F
Dew Point
39°F
11 AM
46°F
30%
9mph
SW
30% Chance Rain Showers
Humidity
78%
Feels like
41°F
Dew Point
39°F
12 PM
47°F
30%
9mph
SW
30% Chance Rain Showers
Humidity
76%
Feels like
42°F
Dew Point
40°F
1 PM
47°F
20%
9mph
SW
Partly Cloudy
Humidity
75%
Feels like
43°F
Dew Point
39°F
2 PM
47°F
30%
9mph
SW
30% Chance Rain Showers
Humidity
76%
Feels like
43°F
Dew Point
39°F
3 PM
46°F
30%
8mph
SW
30% Chance Rain Showers
Humidity
78%
Feels like
42°F
Dew Point
39°F
4 PM
45°F
20%
7mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
41°F
Dew Point
39°F
4:23 PM
5 PM
44°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
84%
Feels like
41°F
Dew Point
40°F
6 PM
44°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
87%
Feels like
40°F
Dew Point
40°F
7 PM
44°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
90%
Feels like
40°F
Dew Point
41°F
8 PM
44°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
92%
Feels like
40°F
Dew Point
42°F
9 PM
44°F
40%
6mph
S
40% Chance of Light Rain
Humidity
92%
Feels like
41°F
Dew Point
42°F
10 PM
44°F
40%
7mph
S
40% Chance of Light Rain
Humidity
93%
Feels like
40°F
Dew Point
42°F
11 PM
44°F
50%
7mph
S
50% Chance of Light Rain
Humidity
93%
Feels like
40°F
Dew Point
42°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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