Weather Alert
Monroe County Weather Warning NWS WEATHER ALERT FOR THE MONROE COUNTY, IL AREA - Issued: 256 PM CST Mon Mar 2 2026 Monroe County Weather Warning

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Monroe County, IL Weather - Hour by Hour Forecast

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Monroe County, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Fog And Mist. Temperature is 38°F3°C, dew point 38°F3°C, humidity 100%. Wind direction is ENE at 7 mph11 km/h with visibility of 1.00 mi2 km. Barometric pressure is 30 in1016 mb.
Overnight - Cloudy. Patchy very light drizzle late this evening, then rain with a chance of thunderstorms. Patchy fog late this evening, then .. Full Forecast
Tuesday - Patchy fog in the morning. Rain likely with a chance of thunderstorms. Not as cool with highs in the lower 60s. Southeast winds ar.. Full Forecast

Monroe County Hourly Weather

24 Hour Forecast Scroll
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Monroe County, IL Hourly Weather - Cloudy - 12:00 AM Monroe County, IL Hourly Weather - Cloudy - 1:00 AM Monroe County, IL Hourly Weather - Cloudy - 2:00 AM Monroe County, IL Hourly Weather - Cloudy - 3:00 AM Monroe County, IL Hourly Weather - Cloudy - 4:00 AM Monroe County, IL Hourly Weather - Cloudy - 5:00 AM Monroe County, IL Hourly Weather - Cloudy - 6:00 AM Monroe County, IL Hourly Weather - Cloudy - 7:00 AM Monroe County, IL Hourly Weather - Cloudy - 8:00 AM Monroe County, IL Hourly Weather - Cloudy - 9:00 AM Monroe County, IL Hourly Weather - Cloudy - 10:00 AM Monroe County, IL Hourly Weather - Cloudy - 11:00 AM Monroe County, IL Hourly Weather - Cloudy - 12:00 PM Monroe County, IL Hourly Weather - Cloudy - 1:00 PM Monroe County, IL Hourly Weather - Cloudy - 2:00 PM Monroe County, IL Hourly Weather - Cloudy - 3:00 PM Monroe County, IL Hourly Weather - Cloudy - 4:00 PM Monroe County, IL Hourly Weather - Cloudy - 5:00 PM Monroe County, IL Hourly Weather - Cloudy - 6:00 PM Monroe County, IL Hourly Weather - Cloudy - 7:00 PM Monroe County, IL Hourly Weather - Cloudy - 8:00 PM Monroe County, IL Hourly Weather - Cloudy - 9:00 PM Monroe County, IL Hourly Weather - Cloudy - 10:00 PM Monroe County, IL Hourly Weather - Cloudy - 11:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
37°F3°C 37°F3°C 38°F3°C 38°F3°C 39°F4°C 39°F4°C 40°F4°C 41°F5°C 43°F6°C 44°F7°C 47°F8°C 50°F10°C 53°F12°C 55°F13°C 56°F13°C 58°F14°C 57°F14°C 56°F13°C 55°F13°C 55°F13°C 54°F12°C 54°F12°C 54°F12°C 54°F12°C
- Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
0% 73% 73% 73% 73% 73% 73% 60% 60% 60% 60% 60% 60% 68% 68% 68% 68% 68% 68% 48% 48% 48% 48% 48%
37°F3°C 37°F3°C 38°F3°C 38°F3°C 39°F4°C 39°F4°C 40°F4°C 41°F5°C 41°F5°C 42°F6°C 44°F7°C 45°F7°C 47°F8°C 49°F9°C 50°F10°C 52°F11°C 52°F11°C 52°F11°C 52°F11°C 52°F11°C 52°F11°C 52°F11°C 52°F11°C 52°F11°C
100% 100% 100% 100% 100% 100% 100% 100% 93% 93% 89% 83% 80% 80% 80% 80% 83% 86% 90% 90% 93% 93% 93% 93%
E E E E E ESE ESE ESE SE SE SE SE SSE SSE SSE SSE SE E ENE ENE ENE E E E
3 mph 3 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 5 mph 5 mph 5 mph 5 mph
5 mi8 km 3 mi5 km 3 mi5 km .75 mi1 km 3 mi5 km 3 mi5 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 6 mi10 km 6 mi10 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 (CST)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KCPS model statistics.

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Prob Precip % = Probability of Precipitation.

Monroe County 36 Hour Forecast

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

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