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:   
  Thu Jan 18 Night Fri Jan 19 Fri Jan 19 Night Sat Jan 20 Sat Jan 20 Night
 
T
E
M
P
Nighttime Low
41°

Chance freeze: 0%
10% chance greater than 44°
10% chance less than 37°
 
Daytime High
48°


10% chance greater than 52°
10% chance less than 44°
Nighttime Low
43°

Chance freeze: 0%
10% chance greater than 47°
10% chance less than 40°
 
Daytime High
47°


10% chance greater than 51°
10% chance less than 44°
Nighttime Low

Chance freeze: ?%
10% chance greater than 
10% chance less than 
x
P
R
E
C
I
P
Chance of Precip
40%


10% chance .11" or more
 
Chance of Precip
45%


10% chance .13" or more
Chance of Precip
25%


10% chance .05" or more
 
Chance of Precip
35%


10% chance .09" or more
Chance of Precip
40%


10% chance .22" or more
 Chance of precip for Wed Night, Sep 13 2017
47.66377, -122.301186

Learn more about this page.

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. Terms

Privacy

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