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:   
  Wed May 23 Wed May 23 Night Thu May 24 Thu May 24 Night Fri May 25
 
T
E
M
P
Daytime High
80°


10% chance greater than 85°
10% chance less than 76°
Nighttime Low
56°

Chance freeze: 0%
10% chance greater than 59°
10% chance less than 52°
 
Daytime High
75°


10% chance greater than 79°
10% chance less than 71°
Nighttime Low
54°

Chance freeze: 0%
10% chance greater than 57°
10% chance less than 51°
 
Daytime High
71°


10% chance greater than 75°
10% chance less than 66°
x
P
R
E
C
I
P
Chance of Precip
5%


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


10% chance .0" or more
 
Chance of Precip
25%


10% chance .05" or more
Chance of Precip
5%


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


10% chance .0" or more
 Chance of freezing for Mon Night, Jan 22 2018
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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