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Upper Kalskag, Alaska Weather

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

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

Upper Kalskag, AK
Thursday, June 4 at 12:24 AM
68
°
Clear
Feels like
63°
Humidity
30%
Wind
10 mph
Sunrise
5:09 AM
Sunset
12:10 AM
Upper Kalskag, AK
Hour by hour · 24h
24-Hour ForecastUpper Kalskag, AK: 24-hour forecast. Temperatures range from 47 to 64 degrees Fahrenheit.
L 47°H 64°
Upper Kalskag, AK
7-day forecast
  1. Today
    Jun 3
    Mostly Clear
    69°49°
  2. Thursday
    Jun 4
    Overcast
    66°47°-3°
  3. Friday
    Jun 5
    Overcast
    60°41°-6°
  4. Saturday
    Jun 6
    Overcast
    10%
    59°40°-1°
  5. Sunday
    Jun 7
    Overcast
    14%
    53°43°-6°
  6. Monday
    Jun 8
    Heavy Drizzle
    29%
    0.26″
    48°37°-5°
  7. Tuesday
    Jun 9
    Drizzle
    32%
    0.04″
    52°41°+4°
Upper Kalskag, AK
Anemometer · 24h winds · from true
NESW
From · True
N
359° · backing 22°
Direction
N
359°
Sustained
10
mph
Gust
21
mph
Peak 24h
21
avg 8
Beaufort · 3 · GENTLE 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 8 · pk 21 @ 3:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 209SUSTGUST
−24h−18h−12h−6hnow
Light breeze backing 22° from the n.
Upper Kalskag, AK
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1014.1
+0.8 mb in 3h · rising · 29.95 inHg
Now
1014.1
mb
3h
+0.8
mb
12h
-1.2
mb
24h
-1.9
mb
Regime · CHANGE
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10131016
9951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY-21h-18h-15h-12h-9h-6h-3h-24hNOW1016.21013.31014.1
−24h−18h−12h−6hnow
Air sits at the threshold — small shifts decide the day.
Upper Kalskag, AK
Air quality
31
AQI
Good
+8 in 6hPeak ~38 @ 4 AM

Ozone at AQI 40 — peak already passed at 1 PM under clear skies. AQI up 8 over the last 6 hours (gradual rise). Levels should ease through evening.

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

PM 2.5Good
1.1μg/m³
PM 10Good
1μg/m³
NO₂Good
0μg/m³
OzoneDRIVERModerate
84μg/m³
UV IndexModerate
4.3

What's driving it

Ozone × UV × Sky

Ozone at AQI 40 — peak already passed at 1 PM under clear skies. Levels should ease through evening.

Present
AQI 40
UV peak
3.9 at earlier today
Sky at peak
clear
Projected peak
AQI 40
Upper Kalskag, AK
Sky cover · visibility · 24h
Cloud cover
0%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
127.9mi
UNLIMITED
129 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
00:24 UTC ·Upper Kalskag, 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
00:24 UTC ·Upper Kalskag, AK · NOAA NESDIS / STAR · 5-min cadence · 10000x6000 px
Upper Kalskag, AK
Satellite · infrared · animated
Upper Kalskag, AK
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Upper Kalskag, AK
Almanac · Thursday, June 4
A summer fog for fair, a winter fog for rain.
Civil dawn
11:02 AM
Sunrise
5:09 AM
Daylight
19h 01m
Sunset
12:10 AM
Civil dusk
10:19 AM
Planting note
Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Upper Kalskag, AK
The moon
Waning Gibbous
88% illuminated
Moonrise
11:19 AM
Moonset
5:00 PM
In sign
♑︎ Capricorn
Upper Kalskag, AK
Microseason
Jun 1–5

Mosquitoes rise from snowmelt

bird
Jan 142% of the yearDec 31

Read this microseason across nine climate regions →

Upper Kalskag at a glance

  • Today vs. normal: 15°F above the seasonal normal for this latitude
  • Last frost: August 23 (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 Upper Kalskag

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.