National Weather Service forecast
Hartford, Illinois Weather
Hartford 7-Day Forecast
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Overnight54°FSlight Chance Light Rain18% chance of precipitation
A slight chance of rain before 3am, then a slight chance of drizzle. Mostly cloudy, with a low around 54. Southwest wind around 10 mph. Chance of precipitation is 20%.
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Wednesday63°FSlight Chance Drizzle then Mostly Cloudy12% chance of precipitation
A slight chance of drizzle before 7am. Mostly cloudy, with a high near 63. West wind 8 to 14 mph.
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Wednesday Night45°FPartly Cloudy
Partly cloudy, with a low around 45. West wind around 7 mph.
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Thursday65°FSunny
Sunny. High near 65, with temperatures falling to around 60 in the afternoon. West wind 6 to 12 mph.
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Thursday Night46°FMostly Cloudy3% chance of precipitation
Mostly cloudy, with a low around 46. Northwest wind around 6 mph.
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Friday58°FPartly Sunny1% chance of precipitation
Partly sunny. High near 58, with temperatures falling to around 54 in the afternoon.
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Friday Night36°FPartly Cloudy
Partly cloudy, with a low around 36.
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Saturday57°FMostly Sunny
Mostly sunny, with a high near 57.
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Saturday Night35°FPartly Cloudy
Partly cloudy, with a low around 35.
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Sunday62°FSunny1% chance of precipitation
Sunny, with a high near 62.
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Sunday Night36°FClear
Clear, with a low around 36.
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Monday66°FSunny
Sunny, with a high near 66.
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Monday Night41°FClear
Clear, with a low around 41.
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Tuesday69°FSunny1% chance of precipitation
Sunny, with a high near 69.
Issued by the National Weather Service (LSX office), updated .
Hartford Hourly Forecast
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Hartford Weather Radar
Open the full radar for HartfordAbout Hartford
- Population (2020 Census)
- 1,185
- Coordinates
- 38.813, -90.092
- Elevation
- 427 ft
- NWS forecast office
- LSX
- Time zone
- America/Chicago
- Sunrise today
- 6:30 AM CST
- Sunset today
- 4:57 PM CST
- Daylight today
- 10 h 27 min
Hartford Weather Questions
What is the weather forecast for Hartford, Illinois?
Overnight: A slight chance of rain before 3am, then a slight chance of drizzle. Mostly cloudy, with a low around 54. Southwest wind around 10 mph. Chance of precipitation is 20%. Wednesday: A slight chance of drizzle before 7am. Mostly cloudy, with a high near 63. West wind 8 to 14 mph.
Will it rain or snow in Hartford this week?
Not much. The highest chance of precipitation in the 7-day forecast is 18%, Overnight.
How warm and how cold will it get in Hartford this week?
The warmest day is Tuesday, with a high near 69°F. The coldest night is Saturday Night, with a low near 35°F.
What time are sunrise and sunset in Hartford today?
Sunrise is at 6:30 AM CST and sunset is at 4:57 PM CST, for 10 h 27 min of daylight.
Weather near Hartford
- South Roxana 2 mi
- Roxana 3 mi
- Mitchell 4 mi
- Wood River 4 mi
- East Alton 5 mi
- Rosewood Heights 5 mi
- Edwardsville 6 mi
- Granite City 6 mi