Frost Advisory FROST ADVISORY - Foothills and Valleys of Central King County




METRIC | IMPERIAL
Updated: 13-Oct-2025 @ 7:05pm   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 4.7°F than last hour.

46.2°F

Cool
High Today
58.0°F
2:59 PM
Low Today
39.0°F
7:13 AM
Yest High
55.3°F
2:31 PM
Yest Low
40.4°F
10:54 PM
Sta* High
76.9°F
2022
Sta* Low
37.6°F
2010
* This Station's Records Since 02/2008
Night time, Dry Night time, Dry

Calm Wind:  W
0.0

Gusting to:
0.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-1.2 of 100
Columbus
Day
Columbus Day: Sunny
Sunny
Tonight

Tonight: Clear
Clear
Tuesday

Tuesday: Areas Of Frost then Sunny
Areas Of Frost then Sunny
Hi 60°F Lo 35°F Hi 63°F
North Bend Web Cam
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 3.1°F since last hour. 42.2°F
Last Hour: Decreased 3.1°F since last hour. -3.1°F
High 12:25 PM: 49.7°F
Low 7:13 AM: 38.2°F
Record High: 80.6°F on
Jun-27-2021
Record Low: -0.0°F on
Jan-13-2024
Wetbulb: 44.4°F
Rain Today
rain graph

Today: 0.00 in
Yesterday: 0.27 in
Last 7 Days: 0.76 in
Oct Rain: 1.40 in
Oct to Date
  Avg:10
1.93 in
Oct to Date
  Diff from Avg:10
Under 0.53 in for the month 0.53 in
Oct Avg: 6.74 in
Diff from Avg: Under 5.34 in for the month 5.34 in
Season:1 29.24 in
YTD
  Avg:11
40.04 in
YTD
  Diff from Avg:11
Under 10.8 in for the year 10.80 in
Last Rain
Time/Date:
Oct-12-2025
at 8:26 PM
109 rain days in 2025
6 days in October
0 days since last rain
Current: W  0.0 mph
1Hr Average: 0.5 mph
Wind Run: 29.57 miles
Wind Gust
Current: 0.0 mph
Today: 14.0 mph 4:39 PM
Month: 21.0 mph Oct-7
Year: 53.0 mph Aug-19
Record Gust: 57.0 mph
Nov-13-2015
Sunlight:
11 h 2 m 9 s
of Sunlight Yesterday
10 h 58 m 49 s
of Sunlight Today
Which is
3 min 20 sec shorter than
yesterday
10 h 55 m 29 s
of Sunlight Tomorrow
(Noon ?>) graph (Midnight
Legend

Last Quarter
Last Quarter, 22 days, 6 hours, 15 minutes in cycle
47%
Illuminated
Humidity Barometer
Current: Increased 5% since last hour. 86%
Last Hour: Increased 5% since last hour. 5%
High 10:04 AM: 98%
Low 4:58 PM: 63%
Record High: 100%
Jan-14-2012
Record Low: 0%
Nov-21-2020
Current: Rising 0.027  inHg/hr 29.948 inHg
Last Hour: Rising slowly
High 7:02 PM: 29.949
Low 12:39 AM: 29.746
Record High: 30.838 inHg
Dec-30-2014
Record Low: 28.857 inHg
Dec-27-2022
Heating Degree Days Tide Wind Chill
Today: 17.8
Oct: 141.9
2025 to Date: 3171.8
Cooling Degree Days
2025 to Date: 259.5

18 hours, 52 minutes to high tide at
02:01 PM PDT


Current: 46.2°F
Low 7:13 AM: 39.0°F
Yesterday: 40.4°F
Record: -3.8°F
Jan-13-2024
UV Summary/Forecast Solar Summary
High Today:   1.8 @ 12:16 PM
Oct-14

2.5
Oct-15

2.7
Oct-16

2.7
High Today:  
573 W/m2 @ 12:47 PM
Sun Hours Today:
07:20
   This Month: 89:14 Hrs
Rise: 7:24 am  Set: 6:22 pm
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 54.8°F
Sunrise: 7:24 am
Sunset: 6:22 pm
Moonrise: 11:41 pm
Moonset: 3:47 pm
Full Moon: Oct-06-2025
New Moon: 12:26 UTC
Oct-21-2025
Updated at Midnight
Current ET: 0.07 in
7-Days Rain: 0.76 in
7-Days ET: 0.47 in
7-Day:  0.295 in water in excess of what evaporated in last 7 days. 0.295 in
October:  0.53 in water in excess of what evaporated this month. 0.53 in
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HIGHS: LOWS:
109.6°F
Jul-29-2009
9.7°F
Nov-23-2010
Daytime Records
  107.1°F°F
Jun-28-2021
  17.6°F°F
Jan-12-2024
Nitetime Records
  86.5°F°F
Jul-30-2009
  11.8°F°F
Nov-24-2010
ICN:1 | S3C2:2 | Ajax 3.xx
ISS:Ok | CON:4.8 | RCP:96%
1 Rain season: Jan 1st to Dec 31st.   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).   10 Historical average only to day 13 of just the month of October for this station since 2008.   11 Historical average rain this season to day 13 of October for this station since 2008.
 NWS Weather Forecast  -   Outlook Columbus Day & Tonight
Columbus
Day
Columbus Day: Sunny
Sunny

Hi 60°F
NWS forecast: Sunny, with a high near 60. Northwest wind around 5 mph.
Local station forecast: Partly cloudy and cooler.
Tonight

Tonight: Clear
Clear

Lo 35°F
NWS forecast: Clear. Low around 35, with temperatures rising to around 38 overnight. South southeast wind around 5 mph.
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Countdown to Winter
 Winter Solstice begins December 21st at 7:03am   PDT