10-day forecast for Galva, IA: 33° to 77°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Friday, October 23
50° · 1.06 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1756° / 33°0
Morning35°feels 28°
Afternoon56°feels 53°
Evening47°feels 42°
Overnight36°feels 36°
56 °
Galva, Saturday, 17 October
Clear. High 56°, low 33°.
Pressure30.47 inHg
Wind13.9 mph SW
Humidity46%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 42°0
Morning42°feels 35°
Afternoon61°feels 59°
Evening54°feels 52°
Overnight45°feels 39°
62 °
Galva, Sunday, 18 October
Clear. High 62°, low 42°.
Pressure30.24 inHg
Wind14.9 mph S
Humidity56%
Visibility6.2 mi
Dew point40°
Mon, 1961° / 46°0
Morning46°feels 41°
Afternoon60°feels 58°
Evening54°feels 53°
Overnight49°feels 44°
61 °
Galva, Monday, 19 October
Overcast. High 61°, low 46°.
Pressure30.24 inHg
Wind11.3 mph S
Humidity65%
Visibility6.2 mi
Dew point45°
Tue, 2067° / 46°0
Morning52°feels 49°
Afternoon64°feels 63°
Evening59°feels 58°
Overnight49°feels 45°
67 °
Galva, Tuesday, 20 October
Clear. High 67°, low 46°.
Pressure30.21 inHg
Wind13.8 mph S
Humidity50%
Visibility—
Dew point44°
Wed, 2167° / 54°0.03
Morning57°feels 56°
Afternoon66°feels 65°
Evening62°feels 61°
Overnight58°feels 57°
67 °
Galva, Wednesday, 21 October
Light rain. High 67°, low 54°.
Pressure30.15 inHg
Wind12.1 mph S
Humidity53%
Visibility—
Dew point47°
Thu, 2273° / 55°0
Morning60°feels 59°
Afternoon69°feels 69°
Evening64°feels 64°
Overnight60°feels 60°
73 °
Galva, Thursday, 22 October
Clear. High 73°, low 55°.
Pressure30.12 inHg
Wind7.2 mph E
Humidity64%
Visibility—
Dew point56°
Fri, 2377° / 58°0
Morning63°feels 62°
Afternoon74°feels 74°
Evening71°feels 71°
Overnight65°feels 65°
77 °
Galva, Friday, 23 October
Clear. High 77°, low 58°.
Pressure29.97 inHg
Wind18.3 mph S
Humidity62%
Visibility—
Dew point58°
Sat, 2471° / 57°0.03
Morning66°feels 65°
Afternoon69°feels 68°
Evening65°feels 64°
Overnight58°feels 57°
71 °
Galva, Saturday, 24 October
Light rain. High 71°, low 57°.
Pressure29.91 inHg
Wind19.3 mph S
Humidity52%
Visibility—
Dew point50°
Sun, 2550° / 45°1.06
Morning46°feels 42°
Afternoon47°feels 42°
Evening46°feels 40°
Overnight46°feels 40°
50 °
Galva, Sunday, 25 October
Rain. High 50°, low 45°.
Pressure30.27 inHg
Wind14.1 mph NE
Humidity75%
Visibility—
Dew point39°
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.