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62037 Weather — Grafton, IL

Forecast for the 62037 area (Grafton, Illinois). Full city forecast: Jerseyville, IL →

Right now

Updated 8:23 AM

70°

Heavy rain
Feels like 74°

Wind

5 mph NE

Humidity

94%

Pressure

30.03 inHg

Sunrise/Sunset

6:19 AM · 7:50 PM

Hourly

48 hours →

Now

70°

91%

09:00

71°

92%

10:00

72°

92%

11:00

75°

84%

12:00

77°

84%

13:00

81°

81%

14:00

82°

75%

15:00

83°

72%

10-day forecast

Complete forecast →

Today Heavy rain

83° 67° 82%

Fri, Aug 21 Sunny

87° 65° 9%

Sat, Aug 22 Sunny

86° 70° 36%

Sun, Aug 23 Mostly cloudy

87° 69° 70%

Mon, Aug 24 Sunny

82° 67° 73%

Tue, Aug 25 Fog

85° 71° 15%

Wed, Aug 26 Sunny

77° 59° 36%

Thu, Aug 27 Sunny

73° 54° 5%

Fri, Aug 28 Sunny

78° 55° 5%

Sat, Aug 29 Mostly cloudy

82° 62° 9%

Nearby ZIP codes

About ZIP-level forecasts

This forecast is computed for the geographic center of the 62037 ZIP code area rather than the city as a whole — in hilly terrain or along the coast, conditions can differ noticeably from one neighborhood to the next. ZIP boundaries and coordinates follow the GeoNames postal database (CC-BY).