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Klawock, Alaska Weather

Mosquitoes rise from snowmelt. Day 77 of spring. Read this microseason across nine climate regions →

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

Klawock, AK
Thursday, June 4 at 10:48 AM
48
°
Overcast
Feels like
45°
Humidity
97%
Wind
6 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 47 to 57 degrees Fahrenheit with a 100% chance of precipitation at 3 AM.
L 47°H 57°
Klawock, AK
7-day forecast
  1. Today
    Jun 4
    Light Rain
    100%
    0.14″
    57°47°
  2. Friday
    Jun 5
    Light Drizzle
    100%
    0.06″
    53°44°-4°
  3. Saturday
    Jun 6
    Light Drizzle
    69%
    0.04″
    54°47°+1°
  4. Sunday
    Jun 7
    Light Drizzle
    86%
    0.02″
    56°49°+2°
  5. Monday
    Jun 8
    Light Drizzle
    76%
    0.01″
    60°47°+4°
  6. Tuesday
    Jun 9
    Overcast
    76%
    60°48°
  7. Wednesday
    Jun 10
    Partly Cloudy
    30%
    58°45°-2°
Klawock, AK
Anemometer · 24h winds · from true
NESW
From · True
SE
131° · backing 103°
Direction
SE
131°
Sustained
6
mph
Gust
15
mph
Peak 24h
26
avg 5
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 5 · pk 26 @ 10:00a
0102030MPHB1B2B3B4B5B6-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 265SUSTGUST
−24h−18h−12h−6hnow
Light breeze backing 103° from the se.
Klawock, AK
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1013.0
-0.9 mb in 3h · falling · 29.91 inHg
Now
1013.0
mb
3h
-0.9
mb
12h
-0.7
mb
24h
-2.1
mb
Regime · CHANGE
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10111013
9951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW1013.31011.21011.2
−24h−18h−12h−6hnow
Pressure slipping through the change line — wetter air on the way.
Klawock, AK
Air quality
38
AQI
Good
-10 in 6h

Ozone at AQI 32. AQI down 10 over the last 6 hours (steady decline since this morning). Overcast through the UV peak window (cloud cover ~85%) — 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
2.4μg/m³
PM 10Good
4μg/m³
NO₂Good
1μg/m³
OzoneDRIVERModerate
67μg/m³
UV IndexLow
0.0

What's driving it

Ozone × UV × Sky

Ozone at AQI 32. Overcast through the UV peak window (cloud cover ~85%) — afternoon ozone should stay flat.

Present
AQI 32
UV peak
3.3 at 1 PM
Sky at peak
overcast
Projected peak
AQI 7
Klawock, AK
Sky cover · visibility · 24h
Cloud cover
99%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
39.0mi
UNLIMITED
127 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
10:48 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
10:48 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 · Thursday, June 4
A summer fog for fair, a winter fog for rain.
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
85% illuminated
Moonrise
8:37 AM
Moonset
3:54 PM
In sign
♑︎ Capricorn
Klawock, AK
Microseason
Jun 1–5

Mosquitoes rise from snowmelt

bird
Jan 142% 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 4, 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.