Weather Alert
Omalley Quadrangle Weather Warning NWS WEATHER ALERT FOR THE OMALLEY QUADRANGLE, IL AREA - Issued: 348 AM CDT Sun Sep 20 2026 Omalley Quadrangle Weather Warning

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Omalley Quadrangle, IL Weather - Hour by Hour Forecast

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Omalley Quadrangle, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Rain. Temperature is 69°F21°C, dew point 68°F20°C, humidity 96%. Wind direction is N at 0 mph0 km/h with visibility of 3 mi5 km. Barometric pressure is 29.89 in1012 mb.
Morning - Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the upper 60s. Northeast winds 5 t.. Full Forecast
Today - Patchy fog early in the morning. A slight chance of thunderstorms in the morning. Showers. A slight chance of thunderstorms in the.. Full Forecast

Omalley Quadrangle Hourly Weather

24 Hour Forecast Scroll
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Omalley Quadrangle, IL Hourly Weather - Cloudy - 3:00 AM Omalley Quadrangle, IL Hourly Weather - Cloudy - 4:00 AM Omalley Quadrangle, IL Hourly Weather - Cloudy - 5:00 AM Omalley Quadrangle, IL Hourly Weather - Cloudy - 6:00 AM Omalley Quadrangle, IL Hourly Weather - Cloudy - 7:00 AM Omalley Quadrangle, IL Hourly Weather - Cloudy - 8:00 AM Omalley Quadrangle, IL Hourly Weather - Cloudy - 9:00 AM Omalley Quadrangle, IL Hourly Weather - Cloudy - 10:00 AM Omalley Quadrangle, IL Hourly Weather - Cloudy - 11:00 AM Omalley Quadrangle, IL Hourly Weather - Cloudy - 12:00 PM Omalley Quadrangle, IL Hourly Weather - Cloudy - 1:00 PM Omalley Quadrangle, IL Hourly Weather - Cloudy - 2:00 PM Omalley Quadrangle, IL Hourly Weather - Cloudy - 3:00 PM Omalley Quadrangle, IL Hourly Weather - Cloudy - 4:00 PM Omalley Quadrangle, IL Hourly Weather - Cloudy - 5:00 PM Omalley Quadrangle, IL Hourly Weather - Cloudy - 6:00 PM Omalley Quadrangle, IL Hourly Weather - Cloudy - 7:00 PM Omalley Quadrangle, IL Hourly Weather - Cloudy - 8:00 PM Omalley Quadrangle, IL Hourly Weather - Cloudy - 9:00 PM Omalley Quadrangle, IL Hourly Weather - Cloudy - 10:00 PM Omalley Quadrangle, IL Hourly Weather - Cloudy - 11:00 PM Omalley Quadrangle, IL Hourly Weather - Cloudy - 12:00 AM Omalley Quadrangle, IL Hourly Weather - Cloudy - 1:00 AM Omalley Quadrangle, IL Hourly Weather - Cloudy - 2:00 AM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C 67°F19°C 66°F19°C 65°F18°C 64°F18°C 63°F17°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 60°F16°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain - - - - - - -
95% 95% 95% 95% 95% 94% 94% 94% 94% 94% 94% 69% 69% 69% 69% 69% 69% 17% 17% 17% 17% 17% 17% 16%
66°F19°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 57°F14°C
97% 97% 97% 100% 100% 97% 100% 97% 93% 90% 87% 87% 90% 90% 93% 93% 97% 97% 97% 97% 93% 96% 93% 90%
NE NE NE NE NE NE ENE ENE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
5 mph 5 mph 5 mph 9 mph 9 mph 9 mph 11 mph 11 mph 11 mph 14 mph 14 mph 14 mph 16 mph 16 mph 16 mph 16 mph 16 mph 16 mph 14 mph 14 mph 14 mph 14 mph 14 mph 14 mph
.75 mi1 km .5 mi1 km .5 mi1 km .75 mi1 km .75 mi1 km .75 mi1 km .75 mi1 km .75 mi1 km .75 mi1 km .75 mi1 km .75 mi1 km 3 mi5 km 3 mi5 km 5 mi8 km 5 mi8 km 6 mi10 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
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KMDW model statistics.

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Prob Precip % = Probability of Precipitation.

Omalley Quadrangle 36 Hour Forecast

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

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