Weather Alert
Christopher Weather Warning NWS WEATHER ALERT FOR THE CHRISTOPHER, IL AREA - Issued: 155 AM CDT Fri Sep 4 2026 Christopher Weather Warning

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Christopher, IL Weather Forecast

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Christopher, IL Weather Forecast

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Christopher IL weather - Clear - 77°F
Clear
77°F
Updated 7:13 am
Feels Like 82°F
Humidity 88%
Wind N 0 mph
Barometer  29.99 in
Dew Point 73°F
Christopher IL weather - Clear - 25°C
Clear
25°C
Updated 7:13 am
Feels Like 28°C
Humidity 88%
Wind N 0 km/h
Barometer  101.6 kPa
Dew Point 23°C
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Christopher Weather Forecast

OVERNIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY MONDAY TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY
Christopher, IL Weather - Overnight Clear Christopher, IL Weather - Friday Chance Of Showers Christopher, IL Weather - Friday Night Mostly Clear Christopher, IL Weather - Saturday Sunny Christopher, IL Weather - Saturday Night Mostly Clear Christopher, IL Weather - Sunday Mostly Clear Christopher, IL Weather - Monday Mostly Clear Christopher, IL Weather - Tuesday Mostly Clear Christopher, IL Weather - Tuesday Night Mostly Clear Christopher, IL Weather - Wednesday Mostly Clear Christopher, IL Weather - Thursday Mostly Clear
Clear Chance of Showers Mostly Clear Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
Lo: 75°FLo: 24°C Hi: 100°FHi: 38°C
 Lo: 75°FLo: 24°C Hi: 100°FHi: 38°C
 Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 65°FLo: 18°C		 Hi: 95°FHi: 35°C
Lo: 65°FLo: 18°C		 Hi: 95°FHi: 35°C
Lo: 65°FLo: 18°C		 Hi: 99°FHi: 37°C
Lo: 75°FLo: 24°C		 Hi: 99°FHi: 37°C
Lo: 75°FLo: 24°C		 Hi: 99°FHi: 37°C
Lo: 75°FLo: 24°C
POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 127 AM CDT Fri Sep 04 2026 Christopher, IL Weather - WeatherWorld.com

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Issued: 617 AM CDT Fri Sep 4 2026

Key Messages

  • An Extreme Heat Warning remains in effect through Saturday for a prolonged dangerous heatwave with daily heat index values ranging from 103-110 degrees. There is a 30-90% chance of triple digit heat index values continuing into Sunday over southeast Missouri, the Purchase Area of Kentucky, and adjacent portions of southern Illinois.
  • Near record high temperatures in the upper 90s to around 100 degrees and near record warm overnight low temperatures in the mid to upper 70s are expected...