Weather Alert
Galena Weather Warning NWS WEATHER ALERT FOR THE GALENA, IL AREA - Issued: 310 AM CDT Sat Sep 12 2026 Galena Weather Warning

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Galena, IL Weather - Hour by Hour Forecast

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Galena, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 66°F19°C, dew point 64°F18°C, humidity 93%. Wind direction is S at 7 mph11 km/h with visibility of 7 mi11 km. Barometric pressure is 29.84 in1010 mb.
Today - Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest this afternoon... Full Forecast
Tonight - Mostly clear. Less humid with lows in the mid 50s. North winds 5 to 10 mph... Full Forecast

Galena Hourly Weather

24 Hour Forecast Scroll
Sat, Sep 12
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Galena, IL Hourly Weather - Mostly Cloudy - 8:00 AM Galena, IL Hourly Weather - Mostly Cloudy - 9:00 AM Galena, IL Hourly Weather - Mostly Cloudy - 10:00 AM Galena, IL Hourly Weather - Mostly Cloudy - 11:00 AM Galena, IL Hourly Weather - Mostly Cloudy - 12:00 PM Galena, IL Hourly Weather - Mostly Cloudy - 1:00 PM Galena, IL Hourly Weather - Mostly Cloudy - 2:00 PM Galena, IL Hourly Weather - Clear - 3:00 PM Galena, IL Hourly Weather - Clear - 4:00 PM Galena, IL Hourly Weather - Clear - 5:00 PM Galena, IL Hourly Weather - Clear - 6:00 PM Galena, IL Hourly Weather - Clear - 7:00 PM Galena, IL Hourly Weather - Clear - 8:00 PM Galena, IL Hourly Weather - Clear - 9:00 PM Galena, IL Hourly Weather - Clear - 10:00 PM Galena, IL Hourly Weather - Clear - 11:00 PM Galena, IL Hourly Weather - Mostly Clear - 12:00 AM Galena, IL Hourly Weather - Mostly Clear - 1:00 AM Galena, IL Hourly Weather - Mostly Clear - 2:00 AM Galena, IL Hourly Weather - Clear - 3:00 AM Galena, IL Hourly Weather - Clear - 4:00 AM Galena, IL Hourly Weather - Clear - 5:00 AM Galena, IL Hourly Weather - Mostly Cloudy - 6:00 AM Galena, IL Hourly Weather - Mostly Cloudy - 7:00 AM
Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Mostly Cloudy Mostly Cloudy
67°F19°C 71°F22°C 74°F23°C 76°F24°C 78°F26°C 80°F27°C 80°F27°C 81°F27°C 81°F27°C 79°F26°C 76°F24°C 74°F23°C 71°F22°C 68°F20°C 65°F18°C 63°F17°C 62°F17°C 60°F16°C 59°F15°C 58°F14°C 57°F14°C 56°F13°C 56°F13°C 55°F13°C
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3% 3% 3% 3% 3% 3% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1%
63°F17°C 63°F17°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 62°F17°C 61°F16°C 60°F16°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 56°F13°C 55°F13°C 54°F12°C 52°F11°C 51°F11°C 51°F11°C 50°F10°C 50°F10°C 50°F10°C 49°F9°C 49°F9°C
87% 76% 71% 66% 60% 56% 54% 51% 49% 52% 56% 60% 64% 66% 70% 72% 70% 72% 75% 75% 77% 80% 77% 80%
SSW SSW WNW NW NW NNW NNW NW NW NW NW NW NW NNW NNW N N N SSW SE N N NNE NNE
7 mph 12 mph 12 mph 12 mph 10 mph 10 mph 10 mph 9 mph 9 mph 9 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 6 mph 6 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 KDBQ model statistics.

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Prob Precip % = Probability of Precipitation.

Galena 36 Hour Forecast

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

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