Weather Alert
Marcelline Weather Warning NWS WEATHER ALERT FOR THE MARCELLINE, IL AREA - FLOOD WARNING Issued: 950 PM CDT Tue Sep 22 2026 Marcelline Weather Warning

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Marcelline, IL Weather - Hour by Hour Forecast

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Marcelline, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 56°F13°C, dew point 52°F11°C, humidity 86%. Wind direction is NE at 8 mph13 km/h with visibility of 10 mi16 km. Barometric pressure is 30.27 in1025 mb.
Rest of Tonight - Partly cloudy. Near steady temperature in the mid 50s. Northeast winds around 5 mph... Full Forecast
Wednesday - Mostly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph... Full Forecast

Marcelline Hourly Weather

24 Hour Forecast Scroll
Wed, Sep 23
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Marcelline, IL Hourly Weather - Mostly Cloudy - 3:00 AM Marcelline, IL Hourly Weather - Mostly Cloudy - 4:00 AM Marcelline, IL Hourly Weather - Mostly Cloudy - 5:00 AM Marcelline, IL Hourly Weather - Mostly Cloudy - 6:00 AM Marcelline, IL Hourly Weather - Mostly Cloudy - 7:00 AM Marcelline, IL Hourly Weather - Mostly Cloudy - 8:00 AM Marcelline, IL Hourly Weather - Mostly Cloudy - 9:00 AM Marcelline, IL Hourly Weather - Mostly Cloudy - 10:00 AM Marcelline, IL Hourly Weather - Mostly Cloudy - 11:00 AM Marcelline, IL Hourly Weather - Mostly Cloudy - 12:00 PM Marcelline, IL Hourly Weather - Mostly Cloudy - 1:00 PM Marcelline, IL Hourly Weather - Mostly Cloudy - 2:00 PM Marcelline, IL Hourly Weather - Mostly Cloudy - 3:00 PM Marcelline, IL Hourly Weather - Mostly Cloudy - 4:00 PM Marcelline, IL Hourly Weather - Mostly Cloudy - 5:00 PM Marcelline, IL Hourly Weather - Mostly Clear - 6:00 PM Marcelline, IL Hourly Weather - Mostly Clear - 7:00 PM Marcelline, IL Hourly Weather - Mostly Clear - 8:00 PM Marcelline, IL Hourly Weather - Clear - 9:00 PM Marcelline, IL Hourly Weather - Clear - 10:00 PM Marcelline, IL Hourly Weather - Clear - 11:00 PM Marcelline, IL Hourly Weather - Clear - 12:00 AM Marcelline, IL Hourly Weather - Clear - 1:00 AM Marcelline, IL Hourly Weather - Clear - 2:00 AM
Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear
56°F13°C 56°F13°C 56°F13°C 55°F13°C 55°F13°C 58°F14°C 60°F16°C 63°F17°C 65°F18°C 67°F19°C 69°F21°C 70°F21°C 70°F21°C 71°F22°C 69°F21°C 68°F20°C 66°F19°C 64°F18°C 62°F17°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 57°F14°C
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1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 3%
50°F10°C 50°F10°C 50°F10°C 50°F10°C 50°F10°C 51°F11°C 52°F11°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 52°F11°C 52°F11°C 52°F11°C 53°F12°C 53°F12°C 53°F12°C 54°F12°C 54°F12°C 54°F12°C 54°F12°C 54°F12°C 54°F12°C
80% 80% 80% 83% 83% 77% 75% 70% 65% 61% 57% 55% 53% 51% 55% 59% 63% 67% 75% 81% 83% 83% 87% 90%
NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE ENE ENE ENE
6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 9 mph 9 mph 9 mph 9 mph 9 mph 9 mph 10 mph 10 mph 10 mph 8 mph 8 mph 8 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KUIN model statistics.

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Prob Precip % = Probability of Precipitation.

Marcelline 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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