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 Jul 22 Night Wed Jul 23 Wed Jul 23 Night Thu Jul 24 Thu Jul 24 Night
 
T
E
M
P
Nighttime Low
59°

Chance freeze: 0%
10% chance greater than 62°
10% chance less than 56°
 
Daytime High
73°


10% chance greater than 77°
10% chance less than 68°
Nighttime Low
57°

Chance freeze: 0%
10% chance greater than 61°
10% chance less than 54°
 
Daytime High
73°


10% chance greater than 77°
10% chance less than 68°
Nighttime Low
53°

Chance freeze: 0%
10% chance greater than 56°
10% chance less than 51°
x
P
R
E
C
I
P
Chance of Precip
10%


10% chance .0" or more
 
Chance of Precip
80%
More Than 0.25": 20%

10% chance .52" or more
Chance of Precip
50%


10% chance .23" or more
 
Chance of Precip
45%


10% chance .16" or more
Chance of Precip
5%


10% chance .0" or more
 Low temperature for Tue Night, Jul 22 2014
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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