Grafton, IL Hourly forecast

Tuesday

May 7

14 h 4 min

5:56 AM 05:56

8:00 PM 20:00

Morning temperature of 18 °C, afternoon 26°, evening 19° and night 14°. Morning temperature of 64 degrees, afternoon 79°, evening 66° and night 57°.

Clear, morning showers.

12 AM 24

68 +20 68 +20 78%

0 mm 0 in

9 14 3 4

Cloudy

Gust 18 mph 29 kmh 5 Bft 8 m/s

Precip chance < 10%

1 AM 01

66 +19 66 +19 79%

0 mm 0 in

9 14 3 4

Cloudy

Gust 18 mph 29 kmh 5 Bft 8 m/s

Precip chance < 10%

2 AM 02

66 +19 66 +19 84%

0 mm 0 in

9 14 3 4

Cloudy

Gust 20 mph 32 kmh 5 Bft 9 m/s

Precip chance 27%

3 AM 03

66 +19 66 +19 90%

0.6 mm 0.02 in

9 14 3 4

Overcast, thunderstorms with rain

Gust 22 mph 36 kmh 5 Bft 10 m/s

Precip chance 47%

4 AM 04

66 +19 66 +19 93%

0.4 mm 0.01 in

11 18 3 5

Cloudy and showers

Gust 25 mph 40 kmh 6 Bft 11 m/s

Precip chance 67%

5 AM 05

66 +19 66 +19 95%

0.1 mm 0.01 in

11 18 3 5

Cloudy and light rain

Gust 25 mph 40 kmh 6 Bft 11 m/s

Precip chance 76%

6 AM 06

66 +19 66 +19 96%

3.0 mm 0.12 in

9 14 3 4

Overcast, thunderstorms with rain

Gust 27 mph 43 kmh 6 Bft 12 m/s

Precip chance 85%

7 AM 07

66 +19 66 +19 96%

1.2 mm 0.05 in

9 14 3 4

Partly cloudy and showers

Gust 27 mph 43 kmh 6 Bft 12 m/s

Precip chance > 90%

8 AM 08

66 +19 66 +19 94%

0 mm 0 in

11 18 3 5

Partly cloudy

Gust 27 mph 43 kmh 6 Bft 12 m/s

Precip chance 82%

9 AM 09

70 +21 70 +21 87%

0.1 mm < 0.01 in

13 22 4 6

Cloudy and light rain

Gust 27 mph 43 kmh 6 Bft 12 m/s

Precip chance 70%

10 AM 10

72 +22 72 +22 83%

0.1 mm 0.01 in

16 25 4 7

Partly cloudy and light rain

Gust 25 mph 40 kmh 6 Bft 11 m/s

Precip chance 58%

11 AM 11

73 +23 73 +23 75%

0.2 mm 0.01 in

16 25 4 7

Partly cloudy and light rain

Gust 27 mph 43 kmh 6 Bft 12 m/s

Precip chance 49%

12 PM 12

75 +24 75 +24 66%

0.1 mm < 0.01 in

16 25 4 7

Partly cloudy and light rain

Gust 29 mph 47 kmh 6 Bft 13 m/s

Precip chance 40%

1 PM 13

77 +25 77 +25 56%

0 mm 0 in

16 25 4 7

Clear

Gust 31 mph 50 kmh 7 Bft 14 m/s

Precip chance 31%

2 PM 14

79 +26 79 +26 48%

0 mm 0 in

16 25 4 7

Clear

Gust 29 mph 47 kmh 6 Bft 13 m/s

Precip chance 24%

3 PM 15

81 +27 81 +27 42%

0 mm 0 in

13 22 4 6

Clear

Gust 27 mph 43 kmh 6 Bft 12 m/s

Precip chance 17%

4 PM 16

81 +27 81 +27 40%

0 mm 0 in

13 22 4 6

Clear

Gust 22 mph 36 kmh 5 Bft 10 m/s

Precip chance 10%

5 PM 17

81 +27 81 +27 41%

0 mm 0 in

11 18 3 5

Clear

Gust 22 mph 36 kmh 5 Bft 10 m/s

Precip chance < 10%

6 PM 18

79 +26 79 +26 48%

0 mm 0 in

11 18 3 5

Clear

Gust 20 mph 32 kmh 5 Bft 9 m/s

Precip chance < 10%

7 PM 19

75 +24 75 +24 58%

0 mm 0 in

9 14 3 4

Clear

Gust 20 mph 32 kmh 5 Bft 9 m/s

Precip chance < 10%

8 PM 20

68 +20 68 +20 59%

0 mm 0 in

7 11 2 3

Clear

Gust 16 mph 25 kmh 4 Bft 7 m/s

Precip chance < 10%

9 PM 21

66 +19 66 +19 65%

0 mm 0 in

4 7 2 2

Clear

Gust 13 mph 22 kmh 4 Bft 6 m/s

Precip chance < 10%

10 PM 22

66 +19 66 +19 55%

0 mm 0 in

2 4 1 1

Clear

Gust 9 mph 14 kmh 3 Bft 4 m/s

Precip chance < 10%

11 PM 23

64 +18 64 +18 59%

0 mm 0 in

2 4 1 1

Clear

Gust 9 mph 14 kmh 3 Bft 4 m/s

Precip chance < 10%

Updated 5/6 12:52 AM 24:52

The hourly local weather forecast shows hour by hour weather conditions like temperature, feels like temperature, humidity, amount of precipitation and chance of precipitation, wind and gusts for Grafton.

Last visited

Nearest Observations

St. Charles, St. Charles County Smartt Airport

+21° 69°

Partly cloudy

3 m/s 7 mph 11 kmh 2 Bft

Dewpoint 12° 54°

Rel. hum. 60 %

Feels like +21° 70°

Pressure 1016 hPa 30 inHg 762.2 mmHg

Visibility 16000 m 10 mi

23:54 11:54 PM

St. Louis, Lambert-St. Louis International Airport

+21° 70°

Overcast

3 m/s 7 mph 11 kmh 2 Bft

Dewpoint 12° 54°

Rel. hum. 56 %

Feels like +21° 70°

Pressure 1017 hPa 30 inHg 762.4 mmHg

Visibility 16000 m 10 mi

24:00 12:00 AM

Alton/st. Louis, St. Louis Regional Airport

+20° 68°

Partly cloudy

Dewpoint 13° 55°

Rel. hum. 64 %

Feels like +20° 68°

Pressure 1017 hPa 30 inHg 762.7 mmHg

Visibility 16000 m 10 mi

23:50 11:50 PM

Nearest observations show current weather observations from your nearest weather stations.

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