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:   
  Fri Apr 24 Fri Apr 24 Night Sat Apr 25 Sat Apr 25 Night Sun Apr 26
 
T
E
M
P
Daytime High
60°


10% chance greater than 63°
10% chance less than 56°
Nighttime Low
40°

Chance freeze: 0%
10% chance greater than 44°
10% chance less than 36°
 
Daytime High
60°


10% chance greater than 64°
10% chance less than 56°
Nighttime Low
42°

Chance freeze: 0%
10% chance greater than 45°
10% chance less than 38°
 
Daytime High
62°


10% chance greater than 68°
10% chance less than 56°
x
P
R
E
C
I
P
Chance of Precip
55%


10% chance .14" or more
Chance of Precip
20%


10% chance .04" or more
 
Chance of Precip
20%


10% chance .03" or more
Chance of Precip
15%


10% chance .01" or more
 
Chance of Precip
10%


10% chance trace or more
 High temperature for Fri Daytime, Apr 24 2015
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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