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

Today's forecast for Fairfax shows a high of 10 degrees Fahrenheit. Sunny and cold, with a high near 10.

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

The 7-day forecast for Fairfax shows highs from 10 to 33 degrees and lows from -1 to 20 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Fairfax, IA this week?

Yes, rain is possible in Fairfax this week. Precipitation chances: Saturday (60% chance), Tuesday (30% chance), Wednesday (30% chance).

How accurate is the Fairfax weather forecast?

WeatherForYou provides highly accurate Fairfax 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.

Fairfax, IA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

12°F
Feels Like 5°F

Humidity 71% Dew Point 5°F Wind SSE 4 MPH Gusts 4 Barometer 30.46 in.

Solar Rad 224 w/m² UV Index 2

Report from a personal weather station 3.7 mi. SW of central Fairfax
at 12:42 PM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

FriDec 5

SatDec 6

SunDec 7

-1

MonDec 8

TueDec 9

WedDec 10

30%

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 10°F to a high of 33°F by week's end. Some snow possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 9°F below the historical average for December. Normal highs for this period are around 34°F with lows around 17°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.

Fairfax, IA 7 Day Weather Forecast Details

Thursday Dec 4

Day: Sunny and cold, with a high near 10. Wind chill values as low as -5. South wind around 5 mph.

Night: Mostly clear, with a temperature falling to near 3 by 9pm, then rising to around 11 during the remainder of the night. Wind chill values as low as -10. South wind 5 to 10 mph.

Friday Dec 5

Day: Increasing clouds, with a high near 31. Wind chill values as low as zero. Southwest wind around 10 mph.

Night: Mostly cloudy, with a low around 18. Southwest wind around 5 mph becoming northwest after midnight.

Saturday Dec 6

Day: Partly sunny, with a high near 26.

Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 8. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Sunday Dec 7

Day: Mostly sunny, with a high near 18.

Night: Mostly cloudy, with a low around -1.

Monday Dec 8

Day: Partly sunny, with a high near 26.

Night: Mostly cloudy, with a low around 16.

Tuesday Dec 9

Day: Mostly cloudy, with a high near 33.

Night: A 30 percent chance of snow. Mostly cloudy, with a low around 20.

Wednesday Dec 10

Day: A 30 percent chance of snow. Mostly cloudy, with a high near 33.

About Fairfax, IA

Fairfax is a city in Linn County, Iowa, United States. The population was 2,828 at the time of the 2020 census. It is part of the Cedar Rapids Metropolitan Statistical Area.

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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