Hamburg, IL Weather Forecast

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Hamburg, IL Weather Forecast

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Hamburg IL weather  - Clear - 53°F
Clear
53°F
Updated 5:40 am
Feels Like 54°F
Humidity 85%
Wind N 0 mph
Barometer  30.09 in
Dew Point 49°F
Hamburg IL weather  - Clear - 12°C
Clear
12°C
Updated 5:40 am
Feels Like 12°C
Humidity 85%
Wind N 0 km/h
Barometer  101.8 kPa
Dew Point 9°C

Hamburg Weather Forecast

TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT COLUMBUS DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Hamburg, IL Weather - Today Patchy Fog Hamburg, IL Weather - Tonight Mostly Clear Hamburg, IL Weather - Saturday Mostly Cloudy Hamburg, IL Weather - Saturday Night Mostly Cloudy Hamburg, IL Weather - Sunday Sunny Hamburg, IL Weather - Sunday Night Mostly Clear Hamburg, IL Weather - Columbus Day Mostly Clear Hamburg, IL Weather - Monday Night Mostly Clear Hamburg, IL Weather - Tuesday Chance Of T-Storm Hamburg, IL Weather - Tuesday Night Chance Of T-Storm Hamburg, IL Weather - Wednesday Chance Of Showers Hamburg, IL Weather - Wednesday Night Chance Of T-Storm
Patchy Fog Mostly Clear Mostly Cloudy Mostly Cloudy Sunny Mostly Clear Mostly Clear Mostly Clear Chance of T-Storm Chance of T-Storm Chance of Showers Chance of T-Storm
Hi: 89°FHi: 32°C
Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
Lo: 55°FLo: 13°C Hi: 81°FHi: 27°C
Hi: 91°FHi: 33°C
Lo: 59°FLo: 15°C
Hi: 91°FHi: 33°C
Lo: 59°FLo: 15°C
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
Lo: 60°FLo: 16°C Hi: 81°FHi: 27°C
Hi: 80°FHi: 27°C
Lo: 61°FLo: 16°C
POP: 20% POP: 20% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 503 AM CDT Fri Oct 09 2026 Hamburg, IL Weather - WeatherWorld.com

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Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 329 AM CDT Fri Oct 9 2026

Key Messages

  • Near-record temperatures are forecast this afternoon and Monday.
  • The remnants of Tropical Cyclone Isaias will bring slightly "cooler" temperatures over the weekend due to clouds, as well as chances of light rain in southeast Missouri and southwest Illinois on Saturday and Saturday night.

Aviation

/00Z TAFS THROUGH 06Z SATURDAY/... Issued at 1019 PM CDT Thu Oct 8 2026

Steam fog is expected to develop this morning, mostly in river valleys and in south-central Illinois. Decreased flight co...