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 May 15 Night Wed May 16 Wed May 16 Night Thu May 17 Thu May 17 Night
 
T
E
M
P
Nighttime Low
53°

Chance freeze: 0%
10% chance greater than 56°
10% chance less than 50°
 
Daytime High
66°


10% chance greater than 69°
10% chance less than 63°
Nighttime Low
48°

Chance freeze: 0%
10% chance greater than 52°
10% chance less than 44°
 
Daytime High
61°


10% chance greater than 64°
10% chance less than 58°
Nighttime Low
44°

Chance freeze: 0%
10% chance greater than 47°
10% chance less than 41°
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
5%


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


10% chance .0" or more
 Low temperature for Tue Night, May 15 2012
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.

Copyright © 2008 University of Washington. All rights reserved. Disclaimer

Contact probcast-support@ apl.washington.edu with questions, comments, and reports of errors.