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

Today's forecast for Vandalia shows a high of 76 degrees and a low of 54 degrees Fahrenheit. Sunny, with a high near 76.

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

The 7-day forecast for Vandalia shows highs from 47 to 76 degrees and lows from 33 to 54 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Vandalia, IA this week?

Yes, rain is possible in Vandalia this week. Precipitation chances: Monday (60% chance), Wednesday (40% chance), Thursday (40% chance).

How accurate is the Vandalia weather forecast?

WeatherForYou provides highly accurate Vandalia 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.

Vandalia, IA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

76°F
Feels Like 76°F

Humidity 42% Dew Point 51°F Wind SSW 13 MPH Gusts 19 Barometer N/A

Solar Rad 360 w/m²

Report from a MADIS/MESONET weather station 3.1 miles NE of central Vandalia
at 2:31 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

SatNov 15

SunNov 16

MonNov 17

40%

TueNov 18

WedNov 19

ThuNov 20

40%

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 76°F to a low of 47°F, then recover to 54°F by week's end. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 9°F above the historical average for November. Normal highs for this period are around 48°F with lows around 28°F.

This Date in Weather History

1986 - An early season cold wave set more than 200 records from the northwestern U.S. to the east coast over a seven day period. For some places it proved to be the coldest weather of the winter season.

Vandalia, IA 7 Day Weather Forecast Details

Friday Nov 14

Day: Sunny, with a high near 76. South southwest wind 8 to 10 mph.

Night: Mostly cloudy, with a low around 54. South wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph.

Saturday Nov 15

Day: Mostly cloudy through mid morning, then gradual clearing, with a high near 67. West wind 9 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.

Night: Mostly clear, with a low around 34. North northwest wind 5 to 9 mph becoming light after midnight.

Sunday Nov 16

Day: Mostly sunny, with a high near 52. North northwest wind 3 to 6 mph.

Night: Partly cloudy, with a low around 35.

Monday Nov 17

Day: A 40 percent chance of rain after noon. Partly sunny, with a high near 51.

Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

Tuesday Nov 18

Day: Partly sunny, with a high near 47.

Night: Mostly cloudy, with a low around 33.

Wednesday Nov 19

Day: Partly sunny, with a high near 52.

Night: A 40 percent chance of rain. Mostly cloudy, with a low around 41.

Thursday Nov 20

Day: A 40 percent chance of rain. Partly sunny, with a high near 54.

About Vandalia, IA

Vandalia is an unincorporated community in Jasper County, in the U.S. state of Iowa.

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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