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Decatur weather live forecast
Tomorrow's maximum temperature in Decatur is expected to be 16°C.
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Thursday
28th Mar -
Friday
29th Mar -
Saturday
30th Mar -
Sunday
31st Mar -
Monday
1st Apr
5-day weather forecast updated at 04:07 on Friday 29th March 2024 GMT
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The 5-day weather forecast for Illinois (Decatur) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Decatur weather forecast by day
Below are the detailed weather forecasts for Decatur for the next 5 days.
Decatur weather for Thursday 28th March 2024
Expect clear skies in Decatur, Illinois with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- clear skies
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- °C wind chill
- kph wind from SW
Decatur weather for Friday 29th March 2024
Expect mostly cloudy with light rain in Decatur, Illinois with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a gentle breeze of 15 kph from the south.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from S
Decatur weather for Saturday 30th March 2024
Expect mostly cloudy with light rain in Decatur, Illinois with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a gentle breeze of 15 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from SW
Decatur weather for Sunday 31st March 2024
Expect isolated thunderstorms in Decatur, Illinois with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 96% chance of some rain and a light breeze of 10 kph from the east.
- °C maximum temperature
- °C minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from E
Decatur weather for Monday 1st April 2024
Expect isolated thunderstorms in Decatur, Illinois with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 92% chance of some rain and a gentle breeze of 13 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- isolated thunderstorms
- hour of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from SW
- Save up to £700 per couple on escorted tours in 2024
- £400 off Europe, £600 off USA & Canada & £700 off long haul
- Travel before 31st December 2024 (inclusive)
Expires at 23:59 on Thursday 4th Apr 2024 · View all Cosmos offers
Metric (°C / mm) | Imperial (°F / inches)
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