Herbert C. Maas Airport

Sweet Grass County, Illinois, United States

Forecast Summary

The next few hours will be mostly cloudy, with today reaching 20°C and dropping to 2°C. The coming days will be misty throughout the day.

Current Weather

16°

Light Rain

Feels Like

14°

Min

Max

20°

Compared to Yesterday

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Hourly Forecast

Weather forecast for the next 48 hours.

18° 13° 11° 10° 10° 12° 14° 16°

35%

52%

73%

71%

57%

21%

7%

7%

10%

14%

18%

20%

22%

33%

35%

60%

65%

70%

75%

79%

84%

89%

82%

76%

69%

69%

69%

69%

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Today
Tomorrow
Thursday

UV Index

No protection needed

1 Low
Low Extreme

Humidity

Current air moisture level

89% Humid
Low High

Daylight Hours

12 hours 26 minutes of sunlight today

06:43

Sunrise

19:09

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

20°

Wednesday

Thursday

19°

Friday

14°

Saturday

12°

Sunday

Monday

Tuesday

Air Quality Data Available

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Frequently asked questions about weather in Herbert C. Maas Airport

How warm does it get in Herbert C. Maas Airport?

The warmest month in Herbert C. Maas Airport is July, with average high temperatures of 25°C. The average temperature during this period is around 22°C.

How cold does it get in Herbert C. Maas Airport?

The coldest month in Herbert C. Maas Airport is January, with average low temperatures of -6°C. The average temperature during this period is around -3°C.

What is the wettest time of year in Herbert C. Maas Airport?

The wettest month in Herbert C. Maas Airport is May, with an average of 117mm of precipitation.

What is the driest time of year in Herbert C. Maas Airport?

The driest month in Herbert C. Maas Airport is February, with an average of 50mm of precipitation.

View full climate insights for Herbert C. Maas Airport →

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Metric (°C, km/h)