What is today's weather forecast for Mccullom Lake, IL?

Today's forecast for Mccullom Lake shows a high of 65 degrees Fahrenheit. Sunny, with a high near 65.

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

The 7-day forecast for Mccullom Lake shows highs from 44 to 65 degrees and lows from 27 to 33 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Mccullom Lake, IL this week?

Yes, rain is possible in Mccullom Lake this week. Precipitation chances: Monday (50% chance), Wednesday (50% chance), Thursday (50% chance).

How accurate is the Mccullom Lake weather forecast?

WeatherForYou provides highly accurate Mccullom Lake 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.

Mccullom Lake, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

54°F
Feels Like 54°F

Humidity 61% Dew Point 41°F Wind WSW 2 MPH Gusts 7 Barometer 29.98 in.761.5 mm

Solar Rad 352 w/m²

Report from a personal weather station 2.5 miles SSW of central Mccullom Lake
at 9:31 AM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

SatNov 15

SunNov 16

MonNov 17

TueNov 18

WedNov 19

ThuNov 20

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 65°F to a low of 44°F, then recover to 47°F by week's end. Some precipitation possible with wintry mix on at least one day.

Climate Context

This week's forecast shows temperatures running 4°F above the historical average for November. Normal highs for this period are around 47°F with lows around 30°F.

This Date in Weather History

1987 - The first major snowstorm of the season hit the Southern and Central Rockies, producing 12 inches at the Brian Head ski resort in Utah overnight. Strong and gusty winds associated with the storm reached 52 mph at Ruidoso NM. In the eastern U.S., the temperature at Washington D.C. soared to 68 degrees, just three days after being buried under more than a foot of snow.

Mccullom Lake, IL 7 Day Weather Forecast Details

Friday Nov 14

Day: Sunny, with a high near 65. Southwest wind 5 to 10 mph.

Night: Increasing clouds, with a temperature rising to around 58 by 3am. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday Nov 15

Day: Partly sunny, with a high near 65. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

Night: Mostly clear, with a low around 33. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday Nov 16

Day: Sunny, with a high near 48. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Night: Mostly clear, with a low around 27.

Monday Nov 17

Day: Mostly sunny, with a high near 45.

Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 30.

Tuesday Nov 18

Day: Partly sunny, with a high near 44.

Night: Mostly cloudy, with a low around 29.

Wednesday Nov 19

Day: Partly sunny, with a high near 45.

Night: A chance of rain. Mostly cloudy, with a low around 33.

Thursday Nov 20

Day: A chance of rain. Mostly cloudy, with a high near 47.

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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