Current Weather Forecast for Machesney Park

IL 61115  |   8:54am

Weather Conditions

83°

Feels Like 91°

Partly Cloudy

77° 92° EXTREME HEAT

EXTREME HEAT

2

UV Index

Moderate

Air Quality

SW 13 mph

Wind

0 in

rain

Today

Tue 6/30

92°

Highest Temperature

7%

Considerable clouds this morning. Some decrease in clouds later in the day. Hot and humid. High 92F. Winds SW at 10 to 20 mph.

Tonight

Tue 6/30

76°

Lowest Temperature

16%

Mostly clear. Low 76F. Winds SW at 10 to 20 mph.

Tomorrow

Wed 7/1

92°

Highest Temperature

4%

Generally sunny despite a few afternoon clouds. Hot and humid. High 92F. Winds SW at 10 to 20 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Machesney Park

Hourly Weather Forecast & Temperature

9AM

6%

83°

Feels Like 92°

EXTREME HEAT

Partly Cloudy

SW 14 mph

Wind

1013 mb

Pressure

76%

Humidity

3

UV Index

10mi

Visibility

57%

Cloud Cover

10AM

3%

85°

Feels Like 94°

EXTREME HEAT

Partly Cloudy

SW 13 mph

Wind

1012 mb

Pressure

72%

Humidity

4

UV Index

10mi

Visibility

54%

Cloud Cover

11AM

1%

87°

Feels Like 97°

EXTREME HEAT

Mostly Cloudy

SW 13 mph

Wind

1012 mb

Pressure

68%

Humidity

5

UV Index

10mi

Visibility

74%

Cloud Cover

12PM

1%

88°

Feels Like 97°

EXTREME HEAT

Partly Cloudy

SW 13 mph

Wind

1012 mb

Pressure

65%

Humidity

7

UV Index

10mi

Visibility

55%

Cloud Cover

1PM

1%

89°

Feels Like 99°

EXTREME HEAT

Partly Cloudy

SSW 13 mph

Wind

1011 mb

Pressure

63%

Humidity

9

UV Index

10mi

Visibility

42%

Cloud Cover

2PM

1%

90°

Feels Like 101°

EXTREME HEAT

Partly Cloudy

SW 14 mph

Wind

1011 mb

Pressure

61%

Humidity

8

UV Index

10mi

Visibility

46%

Cloud Cover

3PM

1%

90°

Feels Like 102°

EXTREME HEAT

Partly Cloudy

SSW 14 mph

Wind

1010 mb

Pressure

60%

Humidity

7

UV Index

10mi

Visibility

36%

Cloud Cover

4PM

1%

91°

Feels Like 102°

EXTREME HEAT

Mostly Sunny

SW 16 mph

Wind

1010 mb

Pressure

60%

Humidity

5

UV Index

10mi

Visibility

24%

Cloud Cover

5PM

1%

91°

Feels Like 103°

EXTREME HEAT

Mostly Sunny

SSW 16 mph

Wind

1010 mb

Pressure

59%

Humidity

3

UV Index

10mi

Visibility

22%

Cloud Cover

6PM

1%

91°

Feels Like 102°

EXTREME HEAT

Mostly Sunny

SSW 15 mph

Wind

1010 mb

Pressure

59%

Humidity

1

UV Index

10mi

Visibility

26%

Cloud Cover

7PM

2%

90°

Feels Like 101°

EXTREME HEAT

Sunny

SW 13 mph

Wind

1010 mb

Pressure

60%

Humidity

0

UV Index

10mi

Visibility

15%

Cloud Cover

8PM

2%

89°

Feels Like 99°

EXTREME HEAT

Sunny

SW 12 mph

Wind

1010 mb

Pressure

63%

Humidity

0

UV Index

10mi

Visibility

17%

Cloud Cover

Tue 6/30

Tue

7%

77°

92°

EXTREME HEAT

Mix of sun and clouds. Highs in the low 90s and lows in the mid 70s.

103°

Feels Like

SW 16 mph

Wind

65%

Humidity

9

UV Index

5:22 AM

Sunrise

8:37 PM

Sunset

Wed 7/1

Wed

4%

76°

92°

EXTREME HEAT

Plenty of sun. Highs in the low 90s and lows in the mid 70s.

99°

Feels Like

SW 15 mph

Wind

60%

Humidity

9

UV Index

5:22 AM

Sunrise

8:37 PM

Sunset

Thu 7/2

Thu

24%

75°

91°

EXTREME HEAT

Partly cloudy. Highs in the low 90s and lows in the low 70s.

99°

Feels Like

SW 13 mph

Wind

63%

Humidity

9

UV Index

5:23 AM

Sunrise

8:36 PM

Sunset

Fri 7/3

Fri

65%

72°

87°

Thunderstorms. Highs in the upper 80s and lows in the upper 60s.

94°

Feels Like

SW 10 mph

Wind

72%

Humidity

8

UV Index

5:24 AM

Sunrise

8:36 PM

Sunset

Sat 7/4

Sat

71%

68°

83°

Thunderstorms. Highs in the low 80s and lows in the mid 60s.

88°

Feels Like

SSW 8 mph

Wind

74%

Humidity

6

UV Index

5:24 AM

Sunrise

8:36 PM

Sunset

Sun 7/5

Sun

36%

66°

84°

Showers possible in the afternoon. Highs in the mid 80s and lows in the mid 60s.

86°

Feels Like

N 8 mph

Wind

68%

Humidity

7

UV Index

5:25 AM

Sunrise

8:36 PM

Sunset

Mon 7/6

Mon

21%

65°

85°

Partly cloudy. Highs in the mid 80s and lows in the mid 60s.

86°

Feels Like

N 8 mph

Wind

65%

Humidity

9

UV Index

5:25 AM

Sunrise

8:35 PM

Sunset

Tue 7/7

Tue

19%

65°

86°

Times of sun and clouds. Highs in the mid 80s and lows in the mid 60s.

88°

Feels Like

NW 7 mph

Wind

64%

Humidity

9

UV Index

5:26 AM

Sunrise

8:35 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Looking for homes in this area?

• 7205 Rogers St, Machesney Park, IL 61115
• 5604 Irving Blvd, Machesney Park, IL 61115
• 8404 Centaur Dr, Machesney Park, IL 61115

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Illinois

Over 230M people to face brutal heat dome, life-threatening temperatures ahead of America's 250th birthday

Temperatures in the 90s are spreading across the Midwest and will reach the East Coast by Wednesday, when it will feel like 100 to 110 degrees for tens of millions of people as a life-threatening heat dome expands eastward ahead of America's 250th birthday.

Magnitude 3.5 earthquake jolts southern Illinois, felt by hundreds across multiple states

Residents across southern Illinois were rattled Monday morning after a magnitude 3.5 earthquake sent light shaking across four states.

4 dead as flash flooding slams Kentucky, triggering emergencies and evacuations

Thunderstorms and flash flooding are threatening the first half of the weekend for millions across parts of the Ohio Valley and East Coast. Those with outdoor plans could be dodging showers on both Saturday and Sunday ahead of a return to 90-degree weather by the middle of next week.

Illinois leads the country for most tornado reports so far in 2026 and it's only June

We're nearly halfway through the year, and it's been an active year for severe weather thus far, with more than 800 reported tornadoes across the U.S.

Load More Stories