10-day forecast for Galva, IA: 36° to 78°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Thursday, October 22
46° · 0.08 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2376° / 55°0
Morning56°feels 55°
Afternoon75°feels 74°
Evening65°feels 64°
Overnight60°feels 59°
76 °
Galva, Friday, 23 October
Overcast. High 76°, low 55°.
Pressure30.06 inHg
Wind15.2 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Sat, 2472° / 55°0
Morning58°feels 57°
Afternoon72°feels 71°
Evening61°feels 60°
Overnight61°feels 60°
72 °
Galva, Saturday, 24 October
Overcast. High 72°, low 55°.
Pressure30.15 inHg
Wind10.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point52°
Sun, 2563° / 50°0.05
Morning52°feels 50°
Afternoon62°feels 61°
Evening55°feels 53°
Overnight53°feels 52°
63 °
Galva, Sunday, 25 October
Light rain. High 63°, low 50°.
Pressure30.39 inHg
Wind8.5 mph NE
Humidity58%
Visibility6.2 mi
Dew point45°
Mon, 2662° / 50°0
Morning51°feels 49°
Afternoon60°feels 58°
Evening57°feels 56°
Overnight52°feels 49°
62 °
Galva, Monday, 26 October
Light rain. High 62°, low 50°.
Pressure30.36 inHg
Wind11.1 mph E
Humidity50%
Visibility6.2 mi
Dew point39°
Tue, 2769° / 55°0.01
Morning59°feels 58°
Afternoon67°feels 66°
Evening65°feels 64°
Overnight61°feels 60°
69 °
Galva, Tuesday, 27 October
Light rain. High 69°, low 55°.
Pressure30.12 inHg
Wind12.2 mph S
Humidity54%
Visibility—
Dew point48°
Wed, 2861° / 53°0
Morning55°feels 54°
Afternoon58°feels 57°
Evening54°feels 53°
Overnight55°feels 53°
61 °
Galva, Wednesday, 28 October
Mostly clear. High 61°, low 53°.
Pressure30.06 inHg
Wind12.3 mph S
Humidity60%
Visibility—
Dew point44°
Thu, 2955° / 44°0.02
Morning46°feels 40°
Afternoon48°feels 43°
Evening46°feels 42°
Overnight45°feels 40°
55 °
Galva, Thursday, 29 October
Light rain. High 55°, low 44°.
Pressure30.21 inHg
Wind14.5 mph N
Humidity57%
Visibility—
Dew point33°
Fri, 3046° / 40°0.08
Morning42°feels 37°
Afternoon44°feels 39°
Evening42°feels 39°
Overnight40°feels 36°
46 °
Galva, Friday, 30 October
Light rain. High 46°, low 40°.
Pressure30.21 inHg
Wind10.7 mph N
Humidity53%
Visibility—
Dew point28°
Sat, 3150° / 36°0
Morning40°feels 38°
Afternoon49°feels 49°
Evening46°feels 46°
Overnight43°feels 42°
50 °
Galva, Saturday, 31 October
Overcast. High 50°, low 36°.
Pressure30.18 inHg
Wind5.6 mph NE
Humidity44%
Visibility—
Dew point26°
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.