What is today's weather forecast for Delaware, IA?

Today's forecast for Delaware shows a high of 29 degrees and a low of 15 degrees Fahrenheit. A slight chance of snow between noon and 1pm.

What is the 7-day weather forecast for Delaware, IA?

The 7-day forecast for Delaware shows highs from 17 to 31 degrees and lows from -6 to 25 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Delaware, IA this week?

Yes, rain is possible in Delaware this week. Precipitation chances: Friday (20% chance), Saturday (70% chance), Monday (40% chance), Tuesday (60% chance), Wednesday (40% chance).

How accurate is the Delaware weather forecast?

WeatherForYou provides highly accurate Delaware 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.

Delaware, IA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

9°F
Feels Like 2°F

Humidity 55% Dew Point -4°F Wind SSW 4 MPH Gusts 9 Barometer N/A

Report from a MADIS/MESONET weather station 5.2 mi. W of central Delaware
at 4:35 PM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

FriDec 5

20%

SatDec 6

SunDec 7

-6

MonDec 8

TueDec 9

WedDec 10

40%

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 17°F to 31°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 9°F below the historical average for December. Normal highs for this period are around 33°F with lows around 16°F.

This Date in Weather History

1786 - The first of two great early December storms began. The storm produced 18 inches of snow at Morristown NJ, and twenty inches of snow at New Haven CT. It also resulted in high tides at Nantucket which did great damage.

Delaware, IA 7 Day Weather Forecast Details

Thursday Dec 4

Night: Increasing clouds, with a temperature rising to around 12 by 5am. Wind chill values as low as -15. South wind 5 to 15 mph, with gusts as high as 20 mph.

Friday Dec 5

Day: A slight chance of snow between noon and 1pm. Partly sunny, with a high near 29. Wind chill values as low as -5. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Night: Mostly cloudy, with a low around 15. Southwest wind 5 to 10 mph becoming northwest after midnight.

Saturday Dec 6

Day: Mostly sunny, with a high near 22. Northwest wind around 5 mph becoming northeast in the afternoon.

Night: Snow likely. Cloudy, with a low around 14. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Sunday Dec 7

Day: Partly sunny, with a high near 17.

Night: Mostly cloudy, with a low around -6.

Monday Dec 8

Day: Partly sunny, with a high near 22.

Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 16.

Tuesday Dec 9

Day: Mostly cloudy, with a high near 29.

Night: Snow likely. Cloudy, with a low around 25. Chance of precipitation is 60%.

Wednesday Dec 10

Day: A 40 percent chance of snow. Mostly cloudy, with a high near 31.

Night: Mostly cloudy, with a low around 5.

Thursday Dec 11

Day: Partly sunny, with a high near 20.

About Delaware, IA

Delaware is a city in Delaware County, Iowa, United States. The population was 142 at the time of the 2020 census.

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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