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:   
  Tue Aug 22 Night Wed Aug 23 Wed Aug 23 Night Thu Aug 24 Thu Aug 24 Night
 
T
E
M
P
Nighttime Low
55°

Chance freeze: 0%
10% chance greater than 58°
10% chance less than 53°
 
Daytime High
75°


10% chance greater than 80°
10% chance less than 71°
Nighttime Low
53°

Chance freeze: 0%
10% chance greater than 56°
10% chance less than 50°
 
Daytime High
68°


10% chance greater than 72°
10% chance less than 64°
Nighttime Low
45°

Chance freeze: 0%
10% chance greater than 48°
10% chance less than 42°
x
P
R
E
C
I
P
Chance of Precip
10%


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


10% chance .01" or more
Chance of Precip
25%


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


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


10% chance .01" or more
 Possible upper extreme low temperature for Sun Night, Jun 18 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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