University of Washington Probability Forecast

Click a number on the table to select a new weather map; click the weather map or fill in a zip code to select a new location for the table. The yellow box shows the current map; the star shows the current location.

 Seattle, WA 98105 (47.66 N, 122.30 W)City or Zip Code:   
  Mon Jan 15 Night Tue Jan 16 Tue Jan 16 Night Wed Jan 17 Wed Jan 17 Night
 
T
E
M
P
Nighttime Low
48°

Chance freeze: 0%
10% chance greater than 52°
10% chance less than 44°
 
Daytime High
51°


10% chance greater than 54°
10% chance less than 49°
Nighttime Low
42°

Chance freeze: 0%
10% chance greater than 45°
10% chance less than 39°
 
Daytime High
52°


10% chance greater than 56°
10% chance less than 47°
Nighttime Low
47°

Chance freeze: 0%
10% chance greater than 51°
10% chance less than 43°
x
P
R
E
C
I
P
Chance of Precip
50%


10% chance .25" or more
 
Chance of Precip
30%


10% chance .08" or more
Chance of Precip
20%


10% chance .05" or more
 
Chance of Precip
70%
More Than 0.25": 20%

10% chance .62" or more
Chance of Precip
60%
More Than 0.25": 15%

10% chance .4" or more
 Low temperature for Tue Daytime, Oct 24 2017
47.66377, -122.301186

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This website provides uncertainty information along with a probabilistic weather forecast; move the mouse over a feature to learn more about its function.

This website was developed at the UW Applied Physics Laboratory, on the basis of research conducted at the UW departments of Atmospheric Science, Statistics and Psychology. This material is based upon work supported by the National Science Foundation under Grant No. ATM 0724721. Previous funding was provided by the Office of Naval Research.

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