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 Oct 21 Night Wed Oct 22 Wed Oct 22 Night Thu Oct 23 Thu Oct 23 Night
 
T
E
M
P
Nighttime Low
59°

Chance freeze: 0%
10% chance greater than 62°
10% chance less than 57°
 
Daytime High
62°


10% chance greater than 67°
10% chance less than 58°
Nighttime Low
53°

Chance freeze: 0%
10% chance greater than 57°
10% chance less than 49°
 
Daytime High
61°


10% chance greater than 65°
10% chance less than 58°
Nighttime Low
48°

Chance freeze: 0%
10% chance greater than 54°
10% chance less than 43°
x
P
R
E
C
I
P
Chance of Precip
90%
More Than 0.25": 40%

10% chance .89" or more
 
Chance of Precip
85%
More Than 0.25": 25%

10% chance .59" or more
Chance of Precip
75%
More Than 0.25": 20%

10% chance .47" or more
 
Chance of Precip
80%
More Than 0.25": 25%

10% chance .6" or more
Chance of Precip
55%
More Than 0.25": 15%

10% chance .37" or more
 Low temperature for Tue Night, Oct 21 2014
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.