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

Today's forecast for Oldtown shows a high of 36 degrees and a low of 25 degrees Fahrenheit. Sunny, with a high near 36.

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

The 7-day forecast for Oldtown shows highs from 36 to 55 degrees and lows from 22 to 42 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Oldtown, IL this week?

Yes, rain is possible in Oldtown this week. Precipitation chances: Wednesday (40% chance), Thursday (90% chance), Saturday (50% chance), Sunday (50% chance).

How accurate is the Oldtown weather forecast?

WeatherForYou provides highly accurate Oldtown 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.

Oldtown, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

35°F
Feels Like 29°F

Humidity 28% Dew Point 5°F Wind SW 7 MPH Gusts 16 Barometer N/A

Solar Rad 369 w/m²

Report from a MADIS/MESONET weather station 11.5 mi. S of central Oldtown
at 2:08 PM Mon, Dec 15, 2025

Point Forecast at a Glance

MonDec 15

TueDec 16

WedDec 17

ThuDec 18

90%

FriDec 19

SatDec 20

SunDec 21

50%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 36°F to 52°F, reaching a high of 55°F. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 1°F above the historical average for December. Normal highs for this period are around 46°F with lows around 28°F.

This Date in Weather History

1901 - An intense cold front swept across the eastern U.S. The cold front produced heavy rain in Louisiana, and heavy snow in the northeastern U.S.

Oldtown, IL 7 Day Weather Forecast Details

Monday Dec 15

Day: Sunny, with a high near 36. South southwest wind 9 to 13 mph, with gusts as high as 24 mph.

Night: Mostly clear, with a low around 25. South southwest wind 6 to 9 mph, with gusts as high as 18 mph.

Tuesday Dec 16

Day: Partly sunny, with a high near 45. South southwest wind 6 to 11 mph, with gusts as high as 23 mph.

Night: Mostly cloudy, with a low around 35. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

Wednesday Dec 17

Day: Mostly sunny, with a high near 52. Southwest wind around 6 mph.

Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 42. South wind 5 to 11 mph, with gusts as high as 24 mph.

Thursday Dec 18

Day: Rain and possibly a thunderstorm before 3pm, then rain likely. High near 55. South wind 11 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%.

Night: Partly cloudy, with a low around 22. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Dec 19

Day: Sunny, with a high near 37. Light and variable wind becoming west northwest around 5 mph in the afternoon.

Night: Partly cloudy, with a low around 30. South wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Dec 20

Day: Mostly sunny, with a high near 53. South southwest wind 8 to 11 mph, with gusts as high as 23 mph.

Night: A slight chance of rain. Mostly cloudy, with a low around 37. South southwest wind around 7 mph becoming north northwest after midnight.

Sunday Dec 21

Day: A slight chance of rain. Partly sunny, with a high near 52. Northeast wind around 7 mph.

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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