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:   
  Sun Sep 25 Sun Sep 25 Night Mon Sep 26 Mon Sep 26 Night Tue Sep 27
 
T
E
M
P
Daytime High
77°


10% chance greater than 80°
10% chance less than 73°
Nighttime Low
54°

Chance freeze: 0%
10% chance greater than 59°
10% chance less than 49°
 
Daytime High
81°


10% chance greater than 85°
10% chance less than 77°
Nighttime Low
56°

Chance freeze: 0%
10% chance greater than 61°
10% chance less than 52°
 
Daytime High
63°


10% chance greater than 66°
10% chance less than 60°
x
P
R
E
C
I
P
Chance of Precip
5%


10% chance .0" or more
Chance of Precip
5%


10% chance .0" or more
 
Chance of Precip
5%


10% chance .0" or more
Chance of Precip
25%


10% chance .08" or more
 
Chance of Precip
30%


10% chance .1" or more
 High temperature for Sun Daytime, Sep 25 2016
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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