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:   
  Sat Sep 23 Sat Sep 23 Night Sun Sep 24 Sun Sep 24 Night Mon Sep 25
 
T
E
M
P
Daytime High
71°


10% chance greater than 75°
10% chance less than 66°
Nighttime Low
48°

Chance freeze: 0%
10% chance greater than 52°
10% chance less than 43°
 
Daytime High
73°


10% chance greater than 78°
10% chance less than 68°
Nighttime Low
56°

Chance freeze: 0%
10% chance greater than 60°
10% chance less than 51°
 
Daytime High
68°


10% chance greater than 73°
10% chance less than 62°
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
10%


10% chance .0" or more
 
Chance of Precip
20%


10% chance .06" or more
 Possible extreme high temperature for Wed Daytime, Sep 13 2017
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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