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:   
  Mon Jul 27 Night Tue Jul 28 Tue Jul 28 Night Wed Jul 29 Wed Jul 29 Night
 
T
E
M
P
Nighttime Low
55°

Chance freeze: 0%
10% chance greater than 57°
10% chance less than 52°
 
Daytime High
81°


10% chance greater than 85°
10% chance less than 77°
Nighttime Low
59°

Chance freeze: 0%
10% chance greater than 61°
10% chance less than 56°
 
Daytime High
80°


10% chance greater than 85°
10% chance less than 76°
Nighttime Low
60°

Chance freeze: 0%
10% chance greater than 63°
10% chance less than 56°
x
P
R
E
C
I
P
Chance of Precip
5%


10% chance .0" or more
 
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
 Low temperature for Mon Night, Jul 27 2015
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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