What is today's weather forecast for Big Delta, AK?

Today's forecast for Big Delta shows a high of 4 degrees and a low of -3 degrees Fahrenheit. Patchy freezing fog before 9am.

What is the 7-day weather forecast for Big Delta, AK?

The 7-day forecast for Big Delta shows highs from -3 to 25 degrees and lows from -3 to 13 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Big Delta, AK this week?

Yes, rain is possible in Big Delta this week. Precipitation chances: Saturday (50% chance), Sunday (50% chance).

How accurate is the Big Delta weather forecast?

WeatherForYou provides highly accurate Big Delta forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Big Delta, AK Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

-1°F
Feels Like -8°F

Humidity 82% Dew Point -5°F Wind S 3 MPH Barometer 30.06 in.

Visibility 4 mi.

Report from a NOAA weather station 11 mi. SSE of central Big Delta
at 5:09 AM Mon, Nov 24, 2025

Point Forecast at a Glance

MonNov 24

-3

TueNov 25

-3

WedNov 26

ThuNov 27

FriNov 28

SatNov 29

SunNov 30

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures dip from 4°F to a low of -3°F mid-week, then warm to 25°F. Some snow possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 2°F below the historical average for November. Normal highs for this period are around 13°F with lows around -2°F.

This Date in Weather History

1982 - Hurricane Iwa lashed the Hawaiian Islands of Niihau, Kauai, and Oahu with high winds and surf. Winds gusting to 120 mph caused extensive shoreline damage. Damage totalled 150 million dollars on Kauai, and fifty million dollars on Oahu. The peak storm surge on the south shore was six to eight feet. It marked the first time in 25 years that Hawaii had been affected by a hurricane.

Big Delta, AK 7 Day Weather Forecast Details

Monday Nov 24

Day: Patchy freezing fog before 9am. Partly sunny, with a high near 4. Calm wind.

Night: Mostly cloudy, with a low around -3. Calm wind.

Tuesday Nov 25

Day: Mostly sunny, with a high near -3. Calm wind becoming northeast around 5 mph.

Night: Partly cloudy, with a low around -3. East wind 5 to 10 mph.

Wednesday Nov 26

Day: Mostly sunny, with a high near 5. East wind around 10 mph.

Night: Partly cloudy, with a low around 2.

Thursday Nov 27

Day: Mostly sunny, with a high near 11.

Night: Mostly clear, with a low around 4.

Friday Nov 28

Day: Mostly sunny, with a high near 13.

Night: Partly cloudy, with a low around 7.

Saturday Nov 29

Day: Mostly sunny, with a high near 20.

Night: A slight chance of snow. Mostly cloudy, with a low around 13.

Sunday Nov 30

Day: A chance of snow. Mostly cloudy, with a high near 25.

About Big Delta, AK

Big Delta is a census-designated place (CDP) in Southeast Fairbanks Census Area, Alaska, United States. The population was 591 at the 2010 census, down from 749 in 2000. Big Delta is at the confluence of the Delta River and the Tanana River and gets its name from the huge river delta formed by the confluence.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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