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:   
  Tue Sep 2 Tue Sep 2 Night Wed Sep 3 Wed Sep 3 Night Thu Sep 4
 
T
E
M
P
Daytime High
71°


10% chance greater than 75°
10% chance less than 67°
Nighttime Low
56°

Chance freeze: 0%
10% chance greater than 60°
10% chance less than 53°
 
Daytime High
75°


10% chance greater than 80°
10% chance less than 70°
Nighttime Low
55°

Chance freeze: 0%
10% chance greater than 58°
10% chance less than 51°
 
Daytime High
78°


10% chance greater than 83°
10% chance less than 74°
x
P
R
E
C
I
P
Chance of Precip
60%
More Than 0.25": 10%

10% chance .3" or more
Chance of Precip
75%
More Than 0.25": 20%

10% chance .47" or more
 
Chance of Precip
10%


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


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


10% chance .0" or more
 Unkown type for Tue Daytime, Sep 2 2014
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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