Weather in Galena, MO
Updated 2026-09-26 11:45 local time · ZIP codes 65656
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
69°13% rain72°12% rain72°12% rain73°11% rain75°11% rain76°11% rain73°12% rain
75°14% rain
72°17% rain
70°6% rain68°7% rain67°8% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 17%).
It feels like 66°F with winds near 7 mph.
70°F, 12% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 11 mph.
Current temperature is 69°F, wind 7 mph, rain chance up to 17%.
UV index is 3.
Local weather characteristics in Galena
Missouri sits where different air masses often meet, producing hot humid summers, cold winter spells, rapid weather changes and frequent thunderstorms.
Galena is part of the Midwest weather region. The forecast point is near 36.81°N latitude and 93.47°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Galena weather today
Overcast and 69°F in Galena, MO. Today's high is 76°F with a 18% rain chance. Winds are around 7 mph with gusts near 8 mph. Relative humidity is 54%, pressure is 30.09 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Galena
Sunrise is at 07:05 AM and sunset is at 07:05 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 83°F and a low near 62°F. The maximum rain chance is 71%.