What is today's weather forecast for Galva, IL?

Today's forecast for Galva shows a high of 50 degrees and a low of 42 degrees Fahrenheit. Patchy fog before 9am.

What is the 7-day weather forecast for Galva, IL?

The 7-day forecast for Galva shows highs from 43 to 59 degrees and lows from 31 to 44 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Galva, IL this week?

Yes, rain is possible in Galva this week. Precipitation chances: Thursday (20% chance), Friday (40% chance), Monday (60% chance), Tuesday (40% chance).

How accurate is the Galva weather forecast?

WeatherForYou provides highly accurate Galva 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.

Galva, IL Weather Forecast and Current Conditions

Current Conditions

Switch to Metric Units

46°F
Feels Like 46°F

Humidity 98% Dew Point 45°F Wind SE 2 MPH Gusts 3 Barometer 29.92 in.760 mm

Solar Rad 57 w/m²

Report from a personal weather station 17.4 miles NNE of central Galva
at 8:52 AM Thu, Nov 20, 2025

Point Forecast at a Glance

ThuNov 20

FriNov 21

40%

SatNov 22

SunNov 23

MonNov 24

30%

TueNov 25

40%

WedNov 26

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 43°F to 59°F. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 3°F above the historical average for November. Normal highs for this period are around 49°F with lows around 30°F.

This Date in Weather History

1979 - A blizzard struck Cheyenne, WY, producing a record 19.8 inches of snow in 24 hours, and a record total of 25.6 inches in forty hours. Strong winds created huge drifts stopping all transportation.

Galva, IL 7 Day Weather Forecast Details

Thursday Nov 20

Day: Patchy fog before 9am. Otherwise, cloudy, with a high near 50. South wind around 5 mph.

Night: A 20 percent chance of rain after 2am. Mostly cloudy, with a low around 42. Calm wind becoming north around 5 mph after midnight.

Friday Nov 21

Day: A 40 percent chance of rain. Cloudy, with a high near 52. Northeast wind 5 to 10 mph.

Night: A 20 percent chance of rain before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 31. Northeast wind around 5 mph.

Saturday Nov 22

Day: Sunny, with a high near 53.

Night: Mostly clear, with a low around 37.

Sunday Nov 23

Day: Sunny, with a high near 59.

Night: Partly cloudy, with a low around 36.

Monday Nov 24

Day: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 55.

Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

Tuesday Nov 25

Day: A 40 percent chance of rain. Mostly cloudy, with a high near 54.

Night: Mostly cloudy, with a low around 34.

Wednesday Nov 26

Day: Mostly sunny, with a high near 43.

About Galva, IL

Galva is a city in southern Henry County, Illinois, United States. The population was 2,470 at 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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