Excessive Heat Warning EXCESSIVE HEAT WARNING - King County  - Pierce County  - Skagit County  - Snohomish County  - Whatcom County
Heat Advisory HEAT ADVISORY - Jefferson County  - King County  - Kitsap County  - Pierce County  - Skagit County  - Snohomish County  - Whatcom County

NWS Northwest Regional Radar WU North West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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METRIC | IMPERIAL
Updated: 16-Aug-2022 @ 8:15am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 0.1°F than last hour.

61.7°F

---
High Today
68.4°F
12:00 AM
Low Today
60.2°F
5:58 AM
Yest High
89.5°F
4:50 PM
Yest Low
59.0°F
5:57 AM
Sta* High
97.3°F
2020
Sta* Low
59.5°F
2021
* This Station's Records Since 11/2019
Rec* High
98.0°F
1967
Rec* Low
47.0°F
0
* Records from Weather Underground
Cloudy, Dry Cloudy, Dry

Wind from WSW Wind:  WSW
1.7

Gusting to:
1.0 mph
Current Rain Rain:
0.00 in
Fire Weather Index: LOW Current FWI:4
Fire Danger:
22.8 of 232
Today

Today: Mostly Sunny
Mostly Sunny
Tonight

Tonight: Clear
Clear
Wednesday

Wednesday: Sunny
Sunny
Hi 83°F Lo 61°F Hi 89°F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.1°F since last hour. 58.1°F
Last Hour: Increased 0.1°F since last hour. 0.1°F
High 8:03 AM: 58.5°F
Low 5:55 AM: 55.9°F
Record High: 72.3°F on
27-Jun-2021
Record Low: 8.1°F on
15-Aug-2020
Wetbulb: 59.6°F
Rain Today
rain graph

Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.01 in
Aug Rain: 0.01 in
Aug to Date
  Avg:10
0.00 in
Aug to Date
  Diff from Avg:10
Over 0.01 in for the month 0.01 in
Aug Avg: 0.20 in
Diff from Avg: Under 0.19 in for the month 0.19 in
Season:1 23.96 in
YTD
  Avg:11
21.96 in
YTD
  Diff from Avg:11
Over 2 in for the year 2.00 in
Last Rain
Time/Date:
10-Aug-2022
at 10:19 AM
107 rain days in 2022
1 day in August
6 days since last rain
Current: WSW  1.7 mph
1Hr Average: 1.0 mph
Wind Run: 6.42 miles
Wind Gust
Current: 1.0 mph
Today: 6.0 mph 12:42 AM
Month: 16.0 mph 12-Aug
Year: 35.0 mph 18-May
Record Gust: 41.4 mph
13-Jan-2021
Sunlight:
14 hrs 15 min
35 sec
of Sunlight Today
Which is
3 min 5 sec shorter than
yesterday
(Noon) graph (Midnight)
Legend

Waning Gibbous
Waning Gibbous, 18 days, 21 hours, 20 minutes in cycle
77%
Illuminated
Humidity Barometer
Current: No Change 88%
Last Hour: No Change 0%
High 7:21 AM: 89%
Low 12:00 AM: 65%
Record High: 99%
19-Dec-2019
Record Low: 0%
29-Aug-2020
Current: Rising 0.006  inHg/hr 30.089 inHg
Last Hour: Steady
High 7:59 AM: 30.091
Low 12:01 AM: 30.020
Record High: 30.682 inHg
21-Jan-2022
Record Low: 29.004 inHg
24-Oct-2021
Heating Degree Days Des Moines Tide Wind Chill Air
Today: 0.1
Aug: 0.1
2022 to Date: 2770.1
Cooling Degree Days
2022 to Date: 314.9

35 minutes to high tide at
08:50 AM PDT


Current: 61.7°F
Low 5:58 AM: 60.2°F
Yesterday: 59.0°F
Record: 7.2°F
27-Dec-2021
Current: 61.8°F
High 12:00am: 68.4°F
Yesterday: 87.7°F
Record: 122.7°F
28-Jun-2021
Quality
Index6:

35


Good
Density:
1.22 kg/m3
Current UV Index Current Solar Energy9
0.5
Sunburn in
224 Minutes
Highest:
8:07 AM
0.5
100 W/m2
33%
W/m2 SI
High Today:
7:50 AM
105  W/m2
Record:
1348 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Morning
YTD Avg Temp: 54.1°F
Sunrise: 6:06 am
Sunset: 8:20 pm
Moonrise: 10:24 pm
Moonset: 11:36 am
Full Moon: 11-Aug-2022
New Moon: 08:18 UTC
27-Aug-2022
Updated at Midnight
Current ET: 0.03 in
7-Days Rain: 0.01 in
7-Days ET: 1.19 in
7-Day:  1.175 in water in deficit of what evaporated in last 7 days. 1.175 in
August:  2.9 in water in deficit of what evaporated this month. 2.9 in
HIGHS: LOWS:
112.5°F
28-Jun-2021
17.4°F
27-Dec-2021
Daytime Records
  111.4°F°F
28-Jun-2021
  21.9°F°F
27-Dec-2021
Nitetime Records
  87.1°F°F
28-Jun-2021
  21.6°F°F
27-Dec-2021
ICN:19 | S3C2:2 | Ajax 3.xx
ISS:Ok | BAT: 4.7 | CON:99% | RCP: 11454 112 0 584 41
1 Rain season: Jan 1st to Dec 31st.   4 Updated at Noon Central Time.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided by Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight.   9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.   10 Historical average only to day 16 of just the month of August for this station since 2019.   11 Historical average rain this season to day 16 of August for this station since 2019.
 NWS Weather Forecast  -   Outlook Today & Tonight
Today

Today: Mostly Sunny
Mostly Sunny

Hi 83°F
NWS forecast: Mostly sunny, with a high near 83. North northwest wind 2 to 9 mph.
WXSIM forecast: Partly cloudy in the morning, becoming sunny in the afternoon. Warm. High 84°. UV index up to 6. Wind north-northwest around 2 mph in the morning, becoming 6 mph in the afternoon.
Tonight

Tonight: Clear
Clear

Lo 61°F
NWS forecast: Clear, with a low around 61. North wind 3 to 9 mph.
WXSIM forecast: Clear. Low 59°. Wind north-northeast around 3 mph.
 NWS Short Term Weather Forecast
Wednesday

Wednesday: Sunny
Sunny
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Thursday
Night
Thursday Night: Mostly Cloudy
Mostly Cloudy
Friday

Friday: Partly Sunny
Partly Sunny
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Hi 89°F Lo 66°F Hi 94°F Lo 65°F Hi 82°F Lo 61°F Hi 83°F
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