Hourly Weather Forecast - Sammamish, WA

7:48 AM
8 AM
49°F
50%
2mph
SE
50% Chance of Light Rain
Humidity
98%
Feels like
49°F
Dew Point
48°F
9 AM
50°F
70%
2mph
SE
70% Chance of Light Rain
Humidity
98%
Feels like
50°F
Dew Point
49°F
10 AM
51°F
30%
2mph
SE
30% Chance of Light Rain
Humidity
96%
Feels like
51°F
Dew Point
50°F
11 AM
53°F
20%
2mph
SSE
Cloudy
Humidity
94%
Feels like
53°F
Dew Point
51°F
12 PM
54°F
20%
2mph
SSE
Cloudy
Humidity
92%
Feels like
54°F
Dew Point
52°F
1 PM
54°F
10%
1mph
SSE
Cloudy
Humidity
92%
Feels like
54°F
Dew Point
52°F
2 PM
54°F
10%
1mph
SSE
Mostly Cloudy
Humidity
92%
Feels like
54°F
Dew Point
52°F
3 PM
53°F
10%
1mph
SSE
Mostly Cloudy
Humidity
93%
Feels like
53°F
Dew Point
52°F
4 PM
53°F
10%
1mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
53°F
Dew Point
51°F
4:16 PM
5 PM
52°F
20%
1mph
SE
Cloudy
Humidity
95%
Feels like
52°F
Dew Point
51°F
6 PM
51°F
20%
1mph
SE
Cloudy
Humidity
96%
Feels like
51°F
Dew Point
50°F
7 PM
51°F
20%
1mph
SE
Cloudy
Humidity
95%
Feels like
51°F
Dew Point
50°F
8 PM
50°F
20%
1mph
SE
Cloudy
Humidity
96%
Feels like
50°F
Dew Point
49°F
9 PM
50°F
30%
1mph
SE
30% Chance of Light Rain
Humidity
96%
Feels like
50°F
Dew Point
49°F
10 PM
50°F
50%
2mph
SE
50% Chance of Light Rain
Humidity
96%
Feels like
50°F
Dew Point
49°F
11 PM
51°F
60%
2mph
SE
60% Chance of Light Rain
Humidity
93%
Feels like
51°F
Dew Point
49°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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