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:   
  Fri Oct 31 Fri Oct 31 Night Sat Nov 1 Sat Nov 1 Night Sun Nov 2
 
T
E
M
P
Daytime High
55°


10% chance greater than 59°
10% chance less than 51°
Nighttime Low
40°

Chance freeze: 0%
10% chance greater than 43°
10% chance less than 37°
 
Daytime High
51°


10% chance greater than 54°
10% chance less than 47°
Nighttime Low
43°

Chance freeze: 0%
10% chance greater than 46°
10% chance less than 40°
 
Daytime High
53°


10% chance greater than 57°
10% chance less than 49°
x
P
R
E
C
I
P
Chance of Precip
95%
More Than 0.25": 40%

10% chance .67" or more
Chance of Precip
30%


10% chance .1" or more
 
Chance of Precip
35%


10% chance .07" or more
Chance of Precip
25%


10% chance .05" or more
 
Chance of Precip
65%
More Than 0.25": 10%

10% chance .28" or more
 Unkown type for Fri Daytime, Oct 31 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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