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

Today's forecast for Beloit shows a low of 43 degrees Fahrenheit. Rain showers before 1am.

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

The 7-day forecast for Beloit shows highs from 51 to 65 degrees and lows from 31 to 47 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Beloit, IL this week?

Yes, rain is possible in Beloit this week. Precipitation chances: Monday (97% chance), Tuesday (45% chance), Saturday (25% chance), Sunday (25% chance), Monday (31% chance).

How accurate is the Beloit weather forecast?

WeatherForYou provides highly accurate Beloit 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.

Beloit, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

51°F
Feels Like 51°F

Humidity 99% Dew Point 51°F Wind Calm 0 MPH Gusts 2 Barometer 29.43 in.747.5 mm

Solar Rad 0 w/m2 UV Index 0

Report from a personal weather station 1.9 miles SSW of central Beloit
at 10:27 PM Mon, Oct 20, 2025

Current Conditions From Nearby Local Station

51°F
Feels Like 51°F

Humidity 99% Dew Point 51°F Wind Calm 0 MPH Gusts 2 Barometer 29.43 in.747.5 mm

Solar Rad 0 w/m2 UV Index 0

Report from a personal weather station 1.9 miles SSW of central Beloit
at 10:27 PM Mon, Oct 20, 2025

Point Forecast at a Glance

MonOct 20

100%

43°

TueOct 21

50%

51°

41°

WedOct 22

52°

32°

ThuOct 23

55°

31°

FriOct 24

58°

39°

SatOct 25

20%

59°

43°

SunOct 26

30%

62°

47°

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 51°F to 65°F. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for October. Normal highs for this period are around 61°F with lows around 39°F.

This Date in Weather History

1770 - An exceedingly great storm struck eastern New England causing extensive coastal damage from Massachusetts to Maine, and the highest tide in 47 years.

Beloit 7 Day Weather Forecast Details

Monday Oct 20

Night: Rain showers before 1am. Partly cloudy. Low around 43, with temperatures rising to around 45 overnight. West wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday Oct 21

Day: A chance of rain showers after 10am. Partly sunny. High near 51, with temperatures falling to around 47 in the afternoon. West southwest wind 10 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Night: A chance of rain showers before 1am. Mostly cloudy, with a low around 41. West northwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.