10-day forecast for Galena, IL: 39° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, October 28
58° · 0.41 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2872° / 52°0
Morning52°feels 52°
Afternoon72°feels 72°
Evening66°feels 65°
Overnight59°feels 58°
72 °
Galena, Wednesday, 28 October
Clear. High 72°, low 52°.
Pressure30.12 inHg
Wind7.8 mph S
Humidity65%
Visibility6.2 mi
Dew point55°
Thu, 2966° / 48°0.09
Morning60°feels 61°
Afternoon66°feels 65°
Evening52°feels 50°
Overnight60°feels 60°
66 °
Galena, Thursday, 29 October
Light rain. High 66°, low 48°.
Pressure30.12 inHg
Wind9.4 mph NW
Humidity67%
Visibility6.2 mi
Dew point52°
Fri, 3061° / 44°0.38
Morning45°feels 41°
Afternoon59°feels 58°
Evening52°feels 52°
Overnight45°feels 44°
61 °
Galena, Friday, 30 October
Rain. High 61°, low 44°.
Pressure30.30 inHg
Wind6.2 mph SE
Humidity56%
Visibility6.2 mi
Dew point42°
Sat, 3158° / 52°0.41
Morning54°feels 53°
Afternoon57°feels 57°
Evening56°feels 56°
Overnight53°feels 52°
58 °
Galena, Saturday, 31 October
Rain. High 58°, low 52°.
Pressure30.24 inHg
Wind8.4 mph E
Humidity92%
Visibility—
Dew point54°
Sun, 0166° / 54°0.01
Morning58°feels 58°
Afternoon64°feels 64°
Evening56°feels 56°
Overnight54°feels 54°
66 °
Galena, Sunday, 1 November
Light rain. High 66°, low 54°.
Pressure30.18 inHg
Wind8.8 mph NE
Humidity72%
Visibility—
Dew point55°
Mon, 0254° / 50°0
Morning50°feels 47°
Afternoon51°feels 51°
Evening53°feels 52°
Overnight52°feels 50°
54 °
Galena, Monday, 2 November
Overcast. High 54°, low 50°.
Pressure29.97 inHg
Wind16.4 mph NE
Humidity90%
Visibility—
Dew point48°
Tue, 0353° / 50°0
Morning51°feels 47°
Afternoon53°feels 51°
Evening50°feels 48°
Overnight50°feels 46°
53 °
Galena, Tuesday, 3 November
Overcast. High 53°, low 50°.
Pressure30.27 inHg
Wind14.8 mph NE
Humidity71%
Visibility—
Dew point44°
Wed, 0454° / 40°0
Morning44°feels 39°
Afternoon52°feels 50°
Evening47°feels 43°
Overnight44°feels 39°
54 °
Galena, Wednesday, 4 November
Overcast. High 54°, low 40°.
Pressure30.09 inHg
Wind12.8 mph NE
Humidity67%
Visibility—
Dew point40°
Thu, 0557° / 39°0
Morning43°feels 39°
Afternoon54°feels 52°
Evening48°feels 44°
Overnight45°feels 40°
57 °
Galena, Thursday, 5 November
Partly cloudy. High 57°, low 39°.
Pressure29.91 inHg
Wind11.2 mph N
Humidity51%
Visibility—
Dew point35°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Galena, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.