Weather Alert
Morrison Weather Warning NWS WEATHER ALERT FOR THE MORRISON, IL AREA - Issued: 1008 AM CDT Sat Sep 5 2026 Morrison Weather Warning

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Morrison, IL Weather Forecast

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Morrison, IL Weather Forecast

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Morrison IL weather - Mostly Clear - 85°F
Mostly Clear
85°F
Updated 5:05 pm
Feels Like 92°F
Humidity 69%
Wind N 12 mph
Barometer  29.97 in
Dew Point 74°F
Morrison IL weather - Mostly Clear - 29°C
Mostly Clear
29°C
Updated 5:05 pm
Feels Like 34°C
Humidity 69%
Wind N 19 km/h
Barometer  101.5 kPa
Dew Point 23°C
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Morrison Weather Forecast

REST OF TODAY TONIGHT SUNDAY SUNDAY NIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY FRIDAY
Morrison, IL Weather - Rest Of Today Sunny Morrison, IL Weather - Tonight Patchy Fog Morrison, IL Weather - Sunday Mostly Sunny Morrison, IL Weather - Sunday Night Partly Cloudy Morrison, IL Weather - Labor Day Mostly Sunny Morrison, IL Weather - Monday Night Partly Cloudy Morrison, IL Weather - Tuesday Partly Cloudy Morrison, IL Weather - Tuesday Night Chance Of Showers Morrison, IL Weather - Wednesday Partly Cloudy Morrison, IL Weather - Wednesday Night Partly Cloudy Morrison, IL Weather - Thursday Partly Cloudy Morrison, IL Weather - Friday Partly Cloudy
Sunny Patchy Fog Mostly Sunny Partly Cloudy Mostly Sunny Partly Cloudy Partly Cloudy Chance of Showers Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Hi: 89°FHi: 32°C
 Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
 Lo: 60°FLo: 16°C Hi: 81°FHi: 27°C
 Hi: 90°FHi: 32°C
Lo: 61°FLo: 16°C		 Hi: 90°FHi: 32°C
Lo: 61°FLo: 16°C		 Lo: 71°FLo: 22°C Hi: 89°FHi: 32°C
Lo: 61°FLo: 16°C		 Hi: 89°FHi: 32°C
Lo: 61°FLo: 16°C		 Hi: 85°FHi: 29°C
Lo: 60°FLo: 16°C		 Hi: 85°FHi: 29°C
Lo: 60°FLo: 16°C
POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 1011 AM CDT Sat Sep 05 2026 Morrison, IL Weather - WeatherWorld.com

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Issued: 257 PM CDT Sat Sep 5 2026

Key Messages

  • Slowly, the dangerous heat wave will give way to drier air, and more comfortable conditions this evening through Sunday morning.
  • The break in the heat will last through Monday night, followed by hot weather Tuesday and Wednesday, with highs reaching the 90s, but with substantially lower humidity values than recent weather.

Aviation

/18Z TAFS THROUGH 18Z SUNDAY/... Issued at 1204 PM CDT Sat Sep 5 2026

A backdoor cold front is pushing through our area as of Noon, with winds becoming north...