Weather Forecast for Sitka

Alaska, United States of America

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Patchy rain nearby

Current Weather - Sitka: 12°C

Alaska, United States of America

Patchy rain nearby

Feels like 11°C

Wind

4 km/h SSE

Humidity

90%

Pressure

1022 mb

UV Index

0

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Tuesday, September 08, 2026

High

13°C

Low

11°C

Rain Chance

93%

Hourly Forecast

Patchy rain nearby 12°C
10:00
Patchy rain nearby 12°C
11:00
Light rain shower 13°C
12:00
Light rain shower 13°C
13:00
Light rain shower 12°C
14:00
Light rain shower 11°C
15:00
Light rain shower 11°C
16:00
Light rain shower 11°C
17:00
Moderate rain 11°C
18:00
Moderate rain 11°C
19:00
Moderate rain 11°C
20:00
Moderate rain 12°C
21:00
Moderate rain 12°C
22:00
Moderate rain 12°C
23:00
Sep 09

Day Statistics

Maximum Wind

13 km/h

Humidity

94%

Precipitation

36 mm

UV Index

1

Visibility

8 km

Rain Chance

93%

Snow Chance

0%

Sun & Moon

Sunrise

06:18 AM

Sunset

07:39 PM

Moonrise

02:01 AM

Moonset

06:57 PM

Moon Phase

Waning Crescent

Moon Illumination

6%

Air Quality

PM2.5

5.1

μg/m³

PM10

7.4

μg/m³

NO₂

0.9

μg/m³

O₃

49.9

μg/m³

SO₂

0.7

μg/m³

CO

126

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Small Craft Advisory issued September 7 at 3:06PM AKDT until September 8 at 5:00PM AKDT by NWS Juneau AK

Cape Decision to Cape Edgecumbe out to 15 NM Sep 7, 03:06 PM - Sep 8, 09:15 AM
Severity: Minor Urgency: Expected

Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent the average of the highest one-third of the combined windwave and swell height. .TONIGHT...SW wind 10 kt. Seas 7 ft. Rain in the evening. .TUE...S wind 15 kt. Seas 8 ft. Rain. .TUE NIGHT...SW wind 20 kt. Seas 10 ft. Rain. .WED...W wind 20 kt. Seas 10 ft. Showers and slight chance of thunderstorms. .WED NIGHT...NW wind 15 kt. Seas 8 ft. .THU...N wind 15 kt. Seas 8 ft. .FRI...NW wind 10 kt. Seas 6 ft. .SAT...NW wind 10 kt. Seas 5 ft.

Event: Small Craft Advisory Certainty: Likely Category: Met

Small Craft Advisory issued September 7 at 11:35PM AKDT until September 8 at 5:00PM AKDT by NWS Juneau AK

Cape Decision to Cape Edgecumbe out to 15 NM Sep 7, 11:35 PM - Sep 8, 09:15 AM
Severity: Minor Urgency: Expected

Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent the average of the highest one-third of the combined windwave and swell height. .TONIGHT...SW wind 10 kt. Seas 7 ft. .TUE...S wind 15 kt. Seas 8 ft. Rain. .TUE NIGHT...SW wind 20 kt. Seas 10 ft. Rain. .WED...W wind 20 kt. Seas 10 ft. Showers and slight chance of thunderstorms. .WED NIGHT...NW wind 15 kt. Seas 8 ft. .THU...N wind 15 kt. Seas 8 ft. .FRI...NW wind 10 kt. Seas 6 ft. .SAT...NW wind 10 kt. Seas 5 ft.

Event: Small Craft Advisory Certainty: Likely Category: Met