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

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Twigg, IL Weather Forecast

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Twigg, IL Weather Forecast

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Twigg IL weather - Clear - 74°F
Clear
74°F
Updated 2:36 am
Feels Like 82°F
Humidity 95%
Wind N 0 mph
Barometer  29.97 in
Dew Point 73°F
Twigg IL weather - Clear - 23°C
Clear
23°C
Updated 2:36 am
Feels Like 28°C
Humidity 95%
Wind N 0 km/h
Barometer  101.4 kPa
Dew Point 23°C
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Twigg Weather Forecast

OVERNIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY MONDAY TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY
Twigg, IL Weather - Overnight Clear Twigg, IL Weather - Friday Sunny Twigg, IL Weather - Friday Night Mostly Clear Twigg, IL Weather - Saturday Sunny Twigg, IL Weather - Saturday Night Mostly Clear Twigg, IL Weather - Sunday Mostly Clear Twigg, IL Weather - Monday Mostly Clear Twigg, IL Weather - Tuesday Mostly Clear Twigg, IL Weather - Tuesday Night Mostly Clear Twigg, IL Weather - Wednesday Mostly Clear Twigg, IL Weather - Thursday Mostly Clear
Clear Sunny 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 = Probability of Precipitation.
Weather Outlook Updated: 127 AM CDT Fri Sep 04 2026 Twigg, IL Weather - WeatherWorld.com

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Issued: 1102 PM CDT Thu Sep 3 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 30-70% chance of needing to extend advisory level heat headlines into Sunday over southeast Missouri and adjacent portions of southern Illinois and west Kentucky.
  • Multiple consecutive days of near record high temperatures in the upper 90s to 100 degrees and several record warm overnight low temperatures in the mid to upper...