Alexander, IL Weather Forecast

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Alexander IL weather  - Clear - 68°F
Clear
68°F
Updated 6:13 pm
Feels Like 63°F
Humidity 52%
Wind ESE 5 mph
Barometer  30.24 in
Dew Point 50°F
Alexander IL weather  - Clear - 20°C
Clear
20°C
Updated 6:13 pm
Feels Like 17°C
Humidity 52%
Wind ESE 8 km/h
Barometer  102.4 kPa
Dew Point 10°C

Alexander Weather Forecast

TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY TUESDAY WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Alexander, IL Weather - Tonight Partly Cloudy Alexander, IL Weather - Saturday Mostly Sunny Alexander, IL Weather - Saturday Night Partly Cloudy Alexander, IL Weather - Sunday Mostly Sunny Alexander, IL Weather - Sunday Night Mostly Cloudy Alexander, IL Weather - Monday Mostly Cloudy Alexander, IL Weather - Tuesday Mostly Cloudy Alexander, IL Weather - Wednesday Mostly Sunny Alexander, IL Weather - Wednesday Night Partly Cloudy Alexander, IL Weather - Thursday Partly Cloudy Alexander, IL Weather - Thursday Night Partly Cloudy Alexander, IL Weather - Friday Mostly Sunny
Partly Cloudy Mostly Sunny Partly Cloudy Mostly Sunny Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Mostly Sunny
Lo: 49°FLo: 9°C Hi: 79°FHi: 26°C
Lo: 49°FLo: 9°C Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
Lo: 50°FLo: 10°C
Hi: 75°FHi: 24°C
Lo: 50°FLo: 10°C
Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
Lo: 45°FLo: 7°C
Hi: 75°FHi: 24°C
Lo: 45°FLo: 7°C
Hi: 69°FHi: 21°C
POP = Probability of Precipitation.
Weather Outlook Updated: 437 PM CDT Fri Oct 23 2026 Alexander, IL Weather - WeatherWorld.com

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Issued: 112 PM CDT Fri Oct 23 2026

Key Messages

  • Temperatures will average 10 to 15 degrees above seasonal normals through most of next week, with only modest cooling toward late week.
  • Tranquil weather will continue for several more days, with the only meaningful chance of rain toward the middle of next week.

Discussion

... Issued at 112 PM CDT Fri Oct 23 2026

Omega block pattern remains in place over the CONUS late this week, with an upper level high pressure ridge across the central U.S. bookended by lows over southwest Montana and ...