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Klawock, Alaska Weather

Mosquitoes rise from snowmelt. Day 78 of spring. Read this microseason across nine climate regions →

Klawock weather forecast — hour by hour, 7-day outlook, NOAA radar

Klawock, AK
Friday, June 5 at 7:09 AM
48
°
Overcast
Feels like
44°
Humidity
90%
Wind
5 mph
Sunrise
4:14 AM
Sunset
9:27 PM
Klawock, AK
Hour by hour · 24h
24-Hour ForecastKlawock, AK: 24-hour forecast. Temperatures range from 48 to 52 degrees Fahrenheit with a 100% chance of precipitation at 5 AM.
L 48°H 52°
Klawock, AK
7-day forecast
  1. Today
    Jun 4
    Light Rain
    100%
    0.17″
    57°48°
  2. Friday
    Jun 5
    Drizzle
    100%
    0.22″
    52°45°-5°
  3. Saturday
    Jun 6
    Heavy Drizzle
    69%
    0.14″
    53°48°+1°
  4. Sunday
    Jun 7
    Light Drizzle
    74%
    55°48°+2°
  5. Monday
    Jun 8
    Light Drizzle
    69%
    0.03″
    59°49°+4°
  6. Tuesday
    Jun 9
    Light Drizzle
    54%
    0.02″
    57°44°-2°
  7. Wednesday
    Jun 10
    Overcast
    14%
    57°48°
Klawock, AK
Anemometer · 24h winds · from true
NESW
From · True
ESE
107° · backing 13°
Direction
ESE
107°
Sustained
5
mph
Gust
13
mph
Peak 24h
29
avg 6
Beaufort · 2 · LIGHT BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 6 · pk 29 @ 11:00a
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 183SUSTGUST
−24h−18h−12h−6hnow
Light breeze backing 13° from the ese.
Klawock, AK
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1010.3
+0.4 mb in 3h · steady · 29.83 inHg
Now
1010.3
mb
3h
+0.4
mb
12h
-0.2
mb
24h
-1.3
mb
Regime · CHANGE
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10101012
9951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW1011.61009.91010.3
−24h−18h−12h−6hnow
Air sits at the threshold — small shifts decide the day.
Klawock, AK
Air quality
31
AQI
Good
-2 in 6h

AQI 31 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 30. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5Good
0.6μg/m³
PM 10Good
1μg/m³
NO₂Good
1μg/m³
OzoneDRIVERModerate
63μg/m³
UV IndexLow
0.0

What's driving it

Ozone × UV × Sky

Ozone at AQI 30. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.

Present
AQI 30
UV peak
0.0 at 1 PM
Sky at peak
overcast
Projected peak
AQI 4
Klawock, AK
Sky cover · visibility · 24h
Cloud cover
91%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
44.5mi
UNLIMITED
57 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
07:09 UTC ·Klawock, AK · NOAA NESDIS / STAR · 21696x21696 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
07:09 UTC ·Klawock, AK · NOAA NESDIS / STAR · 5-min cadence · 10000x6000 px
Klawock, AK
Satellite · infrared · animated
Klawock, AK
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Klawock, AK
Almanac · Friday, June 5
The higher the clouds, the finer the weather.
Civil dawn
11:18 AM
Sunrise
4:14 AM
Daylight
17h 13m
Sunset
9:27 PM
Civil dusk
6:25 AM
Planting note
Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Klawock, AK
The moon
Waning Gibbous
79% illuminated
Moonrise
8:51 AM
Moonset
5:17 PM
In sign
♒︎ Aquarius
Klawock, AK
Microseason
Jun 1–5

Mosquitoes rise from snowmelt

celestial
Jan 143% of the yearDec 31

Read this microseason across nine climate regions →

Klawock at a glance

  • Today vs. normal: 11°F below the seasonal normal for this latitude
  • Last frost: July 18 (climatological average for this latitude)
  • Microseason: Jun 1–5
  • Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.

Right now in the garden

Warm-season window is open

As of June 5, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.

ZIP codes in Klawock

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.