10-day forecast for Galena, IL: 23° to 61°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Thursday, November 19
54° · 0.29 in
Worst day: Sunday, November 22
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1650° / 30°0
Morning34°feels 28°
Afternoon50°feels 47°
Evening39°feels 33°
Overnight31°feels 28°
50 °
Galena, Monday, 16 November
Overcast. High 50°, low 30°.
Pressure30.47 inHg
Wind8.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 33°0
Morning36°feels 30°
Afternoon53°feels 51°
Evening43°feels 38°
Overnight36°feels 31°
53 °
Galena, Tuesday, 17 November
Mostly clear. High 53°, low 33°.
Pressure30.45 inHg
Wind9.1 mph S
Humidity59%
Visibility6.2 mi
Dew point37°
Wed, 1855° / 40°0
Morning43°feels 37°
Afternoon54°feels 52°
Evening50°feels 48°
Overnight41°feels 35°
55 °
Galena, Wednesday, 18 November
Overcast. High 55°, low 40°.
Pressure30.24 inHg
Wind12.9 mph S
Humidity59%
Visibility6.2 mi
Dew point39°
Thu, 1956° / 41°0
Morning54°feels 52°
Afternoon55°feels 53°
Evening46°feels 43°
Overnight43°feels 41°
56 °
Galena, Thursday, 19 November
Overcast. High 56°, low 41°.
Pressure30.18 inHg
Wind12.3 mph S
Humidity76%
Visibility—
Dew point49°
Fri, 2054° / 34°0.05
Morning38°feels 35°
Afternoon50°feels 47°
Evening51°feels 50°
Overnight50°feels 49°
54 °
Galena, Friday, 20 November
Light rain. High 54°, low 34°.
Pressure30.24 inHg
Wind12.5 mph S
Humidity66%
Visibility—
Dew point37°
Sat, 2161° / 52°0.15
Morning55°feels 54°
Afternoon59°feels 58°
Evening53°feels 52°
Overnight53°feels 52°
61 °
Galena, Saturday, 21 November
Rain. High 61°, low 52°.
Pressure29.85 inHg
Wind16.9 mph S
Humidity61%
Visibility—
Dew point46°
Sun, 2254° / 28°0.29
Morning36°feels 24°
Afternoon36°feels 24°
Evening31°feels 18°
Overnight30°feels 17°
54 °
Galena, Sunday, 22 November
Snow. High 54°, low 28°.
Pressure29.91 inHg
Wind28.7 mph NW
Humidity81%
Visibility—
Dew point32°
Mon, 2333° / 24°0
Morning26°feels 16°
Afternoon31°feels 23°
Evening26°feels 19°
Overnight25°feels 17°
33 °
Galena, Monday, 23 November
Overcast. High 33°, low 24°.
Pressure30.50 inHg
Wind15.3 mph N
Humidity57%
Visibility—
Dew point18°
Tue, 2436° / 23°0
Morning26°feels 21°
Afternoon34°feels 30°
Evening29°feels 23°
Overnight26°feels 20°
36 °
Galena, Tuesday, 24 November
Clear. High 36°, low 23°.
Pressure30.59 inHg
Wind5.8 mph SE
Humidity60%
Visibility—
Dew point21°
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.