Current Weather Forecast for Grafton

IL 62037  |   10:51am

Weather Conditions

79°

Feels Like 83°

Sunny

71° 91°

6

UV Index

Good

Air Quality

W 4 mph

Wind

0 in

rain

Today

Sat 8/8

91°

Highest Temperature

15%

Plenty of sunshine. A stray shower or thunderstorm is possible. High 91F. Winds light and variable.

Tonight

Sat 8/8

70°

Lowest Temperature

15%

Mainly clear. A stray shower or thunderstorm is possible. Low near 70F. Winds light and variable.

Tomorrow

Sun 8/9

93°

Highest Temperature

12%

A few passing clouds, otherwise generally sunny. High 93F. Winds S at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Grafton

Hourly Weather Forecast & Temperature

11AM

1%

80°

Feels Like 85°

Sunny

WSW 4 mph

Wind

1018 mb

Pressure

73%

Humidity

7

UV Index

10mi

Visibility

4%

Cloud Cover

12PM

1%

83°

Feels Like 88°

Sunny

WSW 3 mph

Wind

1018 mb

Pressure

68%

Humidity

8

UV Index

10mi

Visibility

5%

Cloud Cover

1PM

1%

85°

Feels Like 91°

Sunny

SSW 2 mph

Wind

1017 mb

Pressure

65%

Humidity

9

UV Index

10mi

Visibility

5%

Cloud Cover

2PM

15%

88°

Feels Like 95°

Mostly Sunny

SW 3 mph

Wind

1017 mb

Pressure

60%

Humidity

9

UV Index

10mi

Visibility

26%

Cloud Cover

3PM

15%

89°

Feels Like 96°

Mostly Sunny

SW 4 mph

Wind

1016 mb

Pressure

58%

Humidity

7

UV Index

10mi

Visibility

26%

Cloud Cover

4PM

15%

89°

Feels Like 97°

Mostly Sunny

S 3 mph

Wind

1015 mb

Pressure

58%

Humidity

5

UV Index

10mi

Visibility

27%

Cloud Cover

5PM

15%

89°

Feels Like 97°

Mostly Sunny

SSW 3 mph

Wind

1015 mb

Pressure

59%

Humidity

3

UV Index

10mi

Visibility

26%

Cloud Cover

6PM

15%

89°

Feels Like 97°

Mostly Sunny

E 3 mph

Wind

1015 mb

Pressure

59%

Humidity

1

UV Index

10mi

Visibility

26%

Cloud Cover

7PM

15%

87°

Feels Like 96°

Mostly Sunny

E 3 mph

Wind

1015 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

26%

Cloud Cover

8PM

15%

83°

Feels Like 90°

Mostly Sunny

ESE 3 mph

Wind

1015 mb

Pressure

73%

Humidity

0

UV Index

10mi

Visibility

26%

Cloud Cover

9PM

15%

80°

Feels Like 86°

Partly Cloudy

ESE 4 mph

Wind

1015 mb

Pressure

80%

Humidity

0

UV Index

10mi

Visibility

33%

Cloud Cover

10PM

5%

78°

Feels Like 84°

Clear

ESE 3 mph

Wind

1015 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

10%

Cloud Cover

Sat 8/8

Sat

15%

71°

91°

A few clouds. Highs in the low 90s and lows in the low 70s.

97°

Feels Like

SW 4 mph

Wind

63%

Humidity

9

UV Index

6:09 AM

Sunrise

8:05 PM

Sunset

Sun 8/9

Sun

12%

70°

93°

A few clouds. Highs in the low 90s and lows in the mid 70s.

101°

Feels Like

S 11 mph

Wind

66%

Humidity

9

UV Index

6:10 AM

Sunrise

8:04 PM

Sunset

Mon 8/10

Mon

9%

74°

94°

More sun than clouds. Highs in the mid 90s and lows in the mid 70s.

103°

Feels Like

SSW 11 mph

Wind

63%

Humidity

9

UV Index

6:10 AM

Sunrise

8:02 PM

Sunset

Tue 8/11

Tue

10%

76°

90°

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

99°

Feels Like

SW 9 mph

Wind

64%

Humidity

9

UV Index

6:11 AM

Sunrise

8:01 PM

Sunset

Wed 8/12

Wed

31%

75°

88°

Partly cloudy with a stray thunderstorm. Highs in the upper 80s and lows in the low 70s.

95°

Feels Like

SW 8 mph

Wind

71%

Humidity

9

UV Index

6:12 AM

Sunrise

8:00 PM

Sunset

Thu 8/13

Thu

62%

73°

82°

Thunderstorms. Highs in the low 80s and lows in the low 70s.

88°

Feels Like

NW 7 mph

Wind

81%

Humidity

6

UV Index

6:13 AM

Sunrise

7:58 PM

Sunset

Fri 8/14

Fri

53%

70°

83°

A few thunderstorms possible. Highs in the low 80s and lows in the upper 60s.

86°

Feels Like

E 9 mph

Wind

73%

Humidity

8

UV Index

6:14 AM

Sunrise

7:57 PM

Sunset

Sat 8/15

Sat

66%

69°

79°

Thundershowers. Highs in the upper 70s and lows in the upper 60s.

83°

Feels Like

SSE 9 mph

Wind

83%

Humidity

7

UV Index

6:15 AM

Sunrise

7:56 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 437 Sandpiper Ln, Grafton, IL 62037
• 21015 Hickory St, Grafton, IL 62037
• 16021 Pellikan Ln, Grafton, IL 62037

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

Latest Stories from Illinois

Chicago's soggy start to August puts monthly rainfall in focus

Chicago got off to a soaking start in August, and the city's official monthly rainfall total is now in the spotlight as forecasters monitor the potential for a wetter-than-average month.

Relentless storms dump heavy rain on already saturated Midwest, triggering flash flood threats for millions

Heavy rain is set to plague the Plains and Midwest this week, prompting flash flood threats through Thursday morning—a scene the region is all too familiar with this year. Many locations are already running significantly above average for year-to-date rainfall.

Severe storms from Ohio Valley prompt Flash Flood Emergency in North Carolina

Severe storms that impacted the Ohio Valley on Saturday moved into North Carolina overnight and caused a Flash Flood Emergency.

Will wet weather dampen Lollapalooza and how much rain will Chicago receive?

One of the world's most iconic four-day festivals is underway in Chicago, but nasty wet weather could dampen plans to enjoy the music.

Load More Stories