Decatur, IL Weather

06:00 Saturday Artboard
Clear Clear 17° Feels like 17° East East 7 - 12 km/h
reloj Hourly Cloudy intervals for the next few hours
  • Today 27 July Scattered clouds 31° / 16° Calm 12 - 26 km/h
  • Tomorrow 28 July Light rain 90% 11 mm 29° / 21° Calm 16 - 32 km/h
  • Monday 29 July Light rain 70% 2.9 mm 29° / 20° Calm 15 - 30 km/h
  • Tuesday 30 July Scattered clouds 33° / 23° Calm 14 - 27 km/h
  • Wednesday 31 July Thunderstorm 40% 2.2 mm 35° / 22° Calm 13 - 34 km/h
  • Thursday 1 Aug. Thunderstorm 60% 3.5 mm 33° / 22° Calm 12 - 37 km/h
  • Friday 2 Aug. Thunderstorm 60% 2.6 mm 32° / 23° Calm 16 - 38 km/h

Weather Forecast for Decatur, IL Today

, 27 July

Tomorrow

, 28 July
06:00 Clear 17° Clear
Feels Like 17°
Calm East 7 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 92%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 5000 m
07:00 Clear 18° Clear
Feels Like 18°
Calm East 9 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 5000 m
08:00 Scattered clouds 20° Scattered clouds
Feels Like 20°
Calm East 7 - 16 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 14%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 5000 m
09:00 Scattered clouds 23° Scattered clouds
Feels Like 24°
Calm East 8 - 18 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 43%
  • Feels Like Feels Like 24 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 5000 m
10:00 Scattered clouds 25° Scattered clouds
Feels Like 26°
Calm East 7 - 19 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 47%
  • Feels Like Feels Like 26 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 5000 m
Scattered clouds 11:00 Scattered clouds 26° Scattered clouds
Feels Like 27°
Calm Southeast 7 - 19 km/h
UV Index 6 High SPF: 15-25
Scattered clouds 11:00 Scattered clouds 26° Scattered clouds
Feels Like 27°
Calm Southeast 7 - 19 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 57%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 45%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 5000 m
12:00 Scattered clouds 27° Scattered clouds
Feels Like 28°
Calm Southeast 7 - 19 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 54%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 42%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 5000 m
13:00 Scattered clouds 28° Scattered clouds
Feels Like 29°
Calm Southeast 8 - 21 km/h
UV Index 8 Very High! SPF: 25-50
  • Rain Rain 0% 0 mm
  • Humidity Humidity 52%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 43%
  • Feels Like Feels Like 29 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 5000 m
Scattered clouds 14:00 Scattered clouds 29° Scattered clouds
Feels Like 29°
Calm Southeast 10 - 23 km/h
UV Index 8 Very High! SPF: 25-50
Scattered clouds 14:00 Scattered clouds 29° Scattered clouds
Feels Like 29°
Calm Southeast 10 - 23 km/h
UV Index 8 Very High! SPF: 25-50
  • Rain Rain 0% 0 mm
  • Humidity Humidity 50%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 19%
  • Feels Like Feels Like 29 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 5000 m
15:00 Scattered clouds 29° Scattered clouds
Feels Like 30°
Calm Southeast 11 - 24 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 49%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 44%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 5000 m
16:00 Scattered clouds 30° Scattered clouds
Feels Like 30°
Calm Southeast 8 - 24 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 48%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 5000 m
Partly cloudy 17:00 Partly cloudy 30° Partly cloudy
Feels Like 31°
Calm Southeast 7 - 20 km/h
UV Index 2 Low SPF: no
Partly cloudy 17:00 Partly cloudy 30° Partly cloudy
Feels Like 31°
Calm Southeast 7 - 20 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 70%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 5000 m
18:00 Partly cloudy 29° Partly cloudy
Feels Like 30°
Calm South 12 - 24 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 50%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 78%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 5000 m
19:00 High clouds 28° High clouds
Feels Like 30°
Calm South 6 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 61%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 58%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 5000 m
Partly cloudy 20:00 Partly cloudy 26° Partly cloudy
Feels Like 28°
Calm Southwest 8 - 14 km/h
UV Index 0 Low SPF: no
Partly cloudy 20:00 Partly cloudy 26° Partly cloudy
Feels Like 28°
Calm Southwest 8 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 65%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 4700 m
21:00 Partly cloudy 25° Partly cloudy
Feels Like 26°
Calm Southwest 6 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 72%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 90%
  • Feels Like Feels Like 26 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 4600 m
22:00 Partly cloudy 24° Partly cloudy
Feels Like 25°
Calm South 8 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 67%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 4700 m
Partly cloudy 23:00 Partly cloudy 24° Partly cloudy
Feels Like 25°
Calm South 8 - 14 km/h
UV Index 0 Low SPF: no
Partly cloudy 23:00 Partly cloudy 24° Partly cloudy
Feels Like 25°
Calm South 8 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 70%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 4700 m
24:00 Partly cloudy 24° Partly cloudy
Feels Like 24°
Calm South 9 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 91%
  • Feels Like Feels Like 24 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 4600 m

Air quality in Decatur today

Detail
50
Moderate O₃ (129 µg/m³)
  • Possible health risk.
  • Enjoy your usual outdoor activities if you do not experience symptoms.
  • Sensitive people should limit prolonged or intense outdoor activities.

Weather graphs
Maximum Minimum Rainfall
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