10-day forecast for Galva, IA: 41° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Thursday, October 22
63° · 0.27 in
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1963° / 44°0
Morning44°feels 42°
Afternoon62°feels 60°
Evening53°feels 52°
Overnight47°feels 43°
63 °
Galva, Monday, 19 October
Clear. High 63°, low 44°.
Pressure30.30 inHg
Wind6 mph S
Humidity67%
Visibility6.2 mi
Dew point46°
Tue, 2066° / 46°0
Morning46°feels 42°
Afternoon65°feels 64°
Evening56°feels 55°
Overnight48°feels 45°
66 °
Galva, Tuesday, 20 October
Clear. High 66°, low 46°.
Pressure30.27 inHg
Wind9.6 mph S
Humidity59%
Visibility6.2 mi
Dew point47°
Wed, 2170° / 51°0
Morning51°feels 50°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight53°feels 52°
70 °
Galva, Wednesday, 21 October
Clear. High 70°, low 51°.
Pressure30.21 inHg
Wind6.4 mph SW
Humidity64%
Visibility6.2 mi
Dew point52°
Thu, 2270° / 51°0
Morning54°feels 53°
Afternoon68°feels 67°
Evening61°feels 60°
Overnight54°feels 53°
70 °
Galva, Thursday, 22 October
Clear. High 70°, low 51°.
Pressure30.21 inHg
Wind10.5 mph SE
Humidity51%
Visibility—
Dew point48°
Fri, 2370° / 55°0.11
Morning59°feels 58°
Afternoon68°feels 67°
Evening65°feels 64°
Overnight61°feels 60°
70 °
Galva, Friday, 23 October
Light rain. High 70°, low 55°.
Pressure30.06 inHg
Wind18.5 mph SE
Humidity55%
Visibility—
Dew point50°
Sat, 2463° / 51°0.27
Morning61°feels 60°
Afternoon56°feels 55°
Evening54°feels 52°
Overnight53°feels 51°
63 °
Galva, Saturday, 24 October
Rain. High 63°, low 51°.
Pressure30.15 inHg
Wind17.4 mph S
Humidity84%
Visibility—
Dew point52°
Sun, 2554° / 41°0
Morning44°feels 40°
Afternoon51°feels 48°
Evening47°feels 44°
Overnight44°feels 40°
54 °
Galva, Sunday, 25 October
Overcast. High 54°, low 41°.
Pressure30.50 inHg
Wind7.7 mph SE
Humidity39%
Visibility—
Dew point26°
Mon, 2660° / 47°0.11
Morning49°feels 46°
Afternoon52°feels 51°
Evening56°feels 55°
Overnight53°feels 53°
60 °
Galva, Monday, 26 October
Light rain. High 60°, low 47°.
Pressure30.18 inHg
Wind9.3 mph S
Humidity96%
Visibility—
Dew point50°
Tue, 2761° / 52°0.03
Morning56°feels 55°
Afternoon60°feels 59°
Evening54°feels 53°
Overnight52°feels 51°
61 °
Galva, Tuesday, 27 October
Light rain. High 61°, low 52°.
Pressure30.09 inHg
Wind14 mph S
Humidity69%
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 Galva, IA 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.