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 4 Night Thu May 5 Thu May 5 Night Fri May 6 Fri May 6 Night
 
T
E
M
P
Nighttime Low
51°

Chance freeze: 0%
10% chance greater than 55°
10% chance less than 47°
 
Daytime High
68°


10% chance greater than 72°
10% chance less than 64°
Nighttime Low
54°

Chance freeze: 0%
10% chance greater than 58°
10% chance less than 51°
 
Daytime High
75°


10% chance greater than 80°
10% chance less than 70°
Nighttime Low
58°

Chance freeze: 0%
10% chance greater than 61°
10% chance less than 55°
x
P
R
E
C
I
P
Chance of Precip
10%


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
5%


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


10% chance .0" or more
 Low temperature for Wed Night, May 4 2016
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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