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

Today's forecast for Armstrong shows a low of 56 degrees Fahrenheit. Mostly cloudy, with a low around 56.

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

The 7-day forecast for Armstrong shows highs from 49 to 71 degrees and lows from 30 to 56 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Armstrong, IL this week?

Yes, rain is possible in Armstrong this week. Precipitation chances: Monday (70% chance), Tuesday (30% chance), Wednesday (50% chance), Thursday (50% chance), Friday (50% chance).

How accurate is the Armstrong weather forecast?

WeatherForYou provides highly accurate Armstrong 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.

Armstrong, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

54°F
Feels Like 54°F

Humidity 88% Dew Point 50°F Wind S 3 MPH Gusts 4 Barometer 29.88 in.759 mm

Report from a MADIS/MESONET weather station 1.7 miles S of central Armstrong
at 10:30 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

SatNov 15

SunNov 16

MonNov 17

TueNov 18

30%

WedNov 19

ThuNov 20

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 71°F to a low of 49°F, then recover to 57°F by week's end. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 4°F above the historical average for November. Normal highs for this period are around 51°F with lows around 32°F.

This Date in Weather History

1974 - A storm produced 15 inches of snow at the Buffalo, NY, airport, and 30 inches on the south shore of Lake Erie.

Armstrong, IL 7 Day Weather Forecast Details

Friday Nov 14

Night: Mostly cloudy, with a low around 56. South southwest wind 10 to 13 mph, with gusts as high as 22 mph.

Saturday Nov 15

Day: Mostly cloudy, then gradually becoming sunny, with a high near 71. Breezy, with a south southwest wind 13 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.

Night: Mostly clear, with a low around 37. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

Sunday Nov 16

Day: Sunny, with a high near 52. North northwest wind 6 to 10 mph, with gusts as high as 15 mph.

Night: Mostly clear, with a low around 30. Northwest wind around 5 mph becoming calm in the evening.

Monday Nov 17

Day: Mostly sunny, with a high near 52. Calm wind becoming east around 6 mph in the afternoon.

Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 36. East wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Nov 18

Day: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 49.

Night: Mostly cloudy, with a low around 33.

Wednesday Nov 19

Day: Partly sunny, with a high near 51.

Night: A chance of rain. Mostly cloudy, with a low around 39.

Thursday Nov 20

Day: Rain likely. Mostly cloudy, with a high near 57.

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

Friday Nov 21

Day: A chance of rain. Partly sunny, with a high near 55.

About Armstrong, IL

Armstrong is an unincorporated community in Middlefork Township, Vermilion County, Illinois.

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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