10-day forecast for Galena, IL: 27° to 62°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Thursday, November 19
58° · 0.41 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1444° / 27°0
Morning31°feels 26°
Afternoon44°feels 41°
Evening34°feels 34°
Overnight29°feels 24°
44 °
Galena, Saturday, 14 November
Clear. High 44°, low 27°.
Pressure30.33 inHg
Wind4.5 mph NW
Humidity65%
Visibility6.2 mi
Dew point26°
Sun, 1547° / 28°0
Morning32°feels 32°
Afternoon47°feels 47°
Evening35°feels 35°
Overnight29°feels 29°
47 °
Galena, Sunday, 15 November
Clear. High 47°, low 28°.
Pressure30.47 inHg
Wind2.1 mph W
Humidity60%
Visibility6.2 mi
Dew point30°
Mon, 1650° / 31°0
Morning34°feels 29°
Afternoon50°feels 47°
Evening38°feels 34°
Overnight32°feels 32°
50 °
Galena, Monday, 16 November
Clear. High 50°, low 31°.
Pressure30.50 inHg
Wind7.6 mph SW
Humidity54%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 32°0
Morning38°feels 34°
Afternoon50°feels 47°
Evening44°feels 39°
Overnight34°feels 29°
53 °
Galena, Tuesday, 17 November
Partly cloudy. High 53°, low 32°.
Pressure30.45 inHg
Wind9.1 mph S
Humidity59%
Visibility—
Dew point35°
Wed, 1855° / 36°0
Morning41°feels 36°
Afternoon52°feels 50°
Evening50°feels 47°
Overnight46°feels 40°
55 °
Galena, Wednesday, 18 November
Overcast. High 55°, low 36°.
Pressure30.24 inHg
Wind11.7 mph S
Humidity60%
Visibility—
Dew point37°
Thu, 1959° / 44°0
Morning53°feels 52°
Afternoon58°feels 55°
Evening47°feels 44°
Overnight45°feels 42°
59 °
Galena, Thursday, 19 November
Partly cloudy. High 59°, low 44°.
Pressure30.18 inHg
Wind16.6 mph W
Humidity51%
Visibility—
Dew point40°
Fri, 2052° / 39°0.07
Morning42°feels 40°
Afternoon50°feels 48°
Evening48°feels 46°
Overnight45°feels 42°
52 °
Galena, Friday, 20 November
Light rain. High 52°, low 39°.
Pressure30.39 inHg
Wind6.1 mph SE
Humidity57%
Visibility—
Dew point35°
Sat, 2158° / 46°0.41
Morning51°feels 49°
Afternoon55°feels 54°
Evening55°feels 55°
Overnight53°feels 52°
58 °
Galena, Saturday, 21 November
Rain. High 58°, low 46°.
Pressure30.09 inHg
Wind12.2 mph SW
Humidity88%
Visibility—
Dew point51°
Sun, 2262° / 53°0.16
Morning57°feels 56°
Afternoon61°feels 60°
Evening58°feels 57°
Overnight58°feels 57°
62 °
Galena, Sunday, 22 November
Light rain. High 62°, low 53°.
Pressure29.83 inHg
Wind17.7 mph S
Humidity68%
Visibility—
Dew point50°
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.