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.

 Bellevue, WA 98008 (47.60 N, 122.11 W)City or Zip Code:   
  Mon Sep 26 Night Tue Sep 27 Tue Sep 27 Night Wed Sep 28 Wed Sep 28 Night
 
T
E
M
P
Nighttime Low
57°

Chance freeze: 0%
10% chance greater than 61°
10% chance less than 53°
 
Daytime High
69°


10% chance greater than 72°
10% chance less than 65°
Nighttime Low
53°

Chance freeze: 0%
10% chance greater than 57°
10% chance less than 48°
 
Daytime High
68°


10% chance greater than 72°
10% chance less than 64°
Nighttime Low

Chance freeze: ?%
10% chance greater than 
10% chance less than 
x
P
R
E
C
I
P
Chance of Precip
30%


10% chance .1" or more
 
Chance of Precip
25%


10% chance .08" or more
Chance of Precip
5%


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


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


10% chance ?" or more
 Unkown type for Mon Night, Sep 26 2016
47.609222, -122.11551

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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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