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

Today's forecast for Delta Junction shows a low of -23 degrees Fahrenheit. Mostly cloudy, with a steady temperature around -23.

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

The 7-day forecast for Delta Junction shows highs from -22 to -5 degrees and lows from -36 to -19 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Delta Junction, AK this week?

Yes, rain is possible in Delta Junction this week. Precipitation chances: Thursday (20% chance), Friday (50% chance), Saturday (40% chance), Monday (50% chance), Tuesday (50% chance), Wednesday (50% chance).

How accurate is the Delta Junction weather forecast?

WeatherForYou provides highly accurate Delta Junction 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.

Delta Junction, AK Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

-30°F
Feels Like -30°F

Humidity 70% Dew Point -36°F Wind Calm Barometer 30.19 in.

Visibility 21 mi.

Report from a MADIS/MESONET weather station 4.5 mi. S of central Delta Junction
at 6:30 PM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

-23

ThuDec 18

-22

-30

FriDec 19

40%

-17

-23

SatDec 20

40%

-14

-36

SunDec 21

-22

-30

MonDec 22

50%

-19

-28

TueDec 23

50%

-10

-19

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from -22°F to -10°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 24°F below the historical average for December. Normal highs for this period are around 8°F with lows around -9°F.

This Date in Weather History

1987 - A storm in the southwestern U.S. brought heavy rain and heavy snow to parts of California, Nevada, Arizona, Utah and New Mexico. Charleston NV was blanketed with 12 inches of snow. Lake Havasu City AZ was drenched with 2.26 inches of rain.

Delta Junction, AK 7 Day Weather Forecast Details

Wednesday Dec 17

Night: Mostly cloudy, with a steady temperature around -23. Calm wind.

Thursday Dec 18

Day: Partly sunny, with a high near -22. Calm wind.

Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around -30. Wind chill values as low as -40. Calm wind becoming east around 5 mph.

Friday Dec 19

Day: A 40 percent chance of snow. Mostly cloudy, with a high near -17. Calm wind.

Night: A 50 percent chance of snow. Mostly cloudy, with a low around -23. Calm wind becoming west around 5 mph.

Saturday Dec 20

Day: A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near -14.

Night: Mostly cloudy, with a low around -36.

Sunday Dec 21

Day: Mostly sunny, with a high near -22.

Night: Partly cloudy, with a low around -30.

Monday Dec 22

Day: A slight chance of snow after 3pm. Mostly sunny, with a high near -19.

Night: A slight chance of snow. Mostly cloudy, with a low around -28.

Tuesday Dec 23

Day: A chance of snow. Partly sunny, with a high near -10.

Night: A chance of snow. Cloudy, with a low around -19.

Wednesday Dec 24

Day: A chance of snow. Mostly cloudy, with a high near -5.

About Delta Junction, AK

Delta Junction (Russian: Делта-Джанкшен; Ukrainian: Делта-Джанкшен, romanized: Delta Dzhankshen) is a city in Southeast Fairbanks Census Area, Alaska, United States. As of the 2020 census, its population was 918. The city is located a short distance south of the confluence of the Delta River with the Tanana River, which is at Big Delta. It is about 160 km (99 mi) south of Fairbanks. Native inhabitants are Tanana Athabaskans.

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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