10-day forecast for Galena, SD: 53° to 91°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Monday, August 10
65° · 1.1 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0982° / 57°0
Morning65°feels 62°
Afternoon81°feels 79°
Evening75°feels 74°
Overnight62°feels 59°
82 °
Galena, Sunday, 9 August
Overcast. High 82°, low 57°.
Pressure29.80 inHg
Wind13.6 mph E
Humidity19%
Visibility6.2 mi
Dew point39°
Mon, 1091° / 58°0
Morning66°feels 64°
Afternoon89°feels 86°
Evening73°feels 72°
Overnight61°feels 59°
91 °
Galena, Monday, 10 August
Partly cloudy. High 91°, low 58°.
Pressure29.74 inHg
Wind11 mph NE
Humidity20%
Visibility6.2 mi
Dew point43°
Tue, 1184° / 61°0.05
Morning69°feels 68°
Afternoon83°feels 82°
Evening63°feels 62°
Overnight63°feels 61°
84 °
Galena, Tuesday, 11 August
Light rain. High 84°, low 61°.
Pressure29.83 inHg
Wind14.9 mph E
Humidity38%
Visibility6.2 mi
Dew point53°
Wed, 1285° / 55°0.07
Morning69°feels 68°
Afternoon82°feels 81°
Evening66°feels 65°
Overnight59°feels 59°
85 °
Galena, Wednesday, 12 August
Light rain. High 85°, low 55°.
Pressure29.80 inHg
Wind9.7 mph E
Humidity25%
Visibility6.2 mi
Dew point47°
Thu, 1365° / 53°1.1
Morning56°feels 56°
Afternoon61°feels 61°
Evening62°feels 61°
Overnight57°feels 57°
65 °
Galena, Thursday, 13 August
Heavy rain. High 65°, low 53°.
Pressure30.00 inHg
Wind14.7 mph SE
Humidity79%
Visibility—
Dew point54°
Fri, 1474° / 58°0.86
Morning63°feels 62°
Afternoon72°feels 72°
Evening61°feels 61°
Overnight58°feels 58°
74 °
Galena, Friday, 14 August
Heavy rain. High 74°, low 58°.
Pressure29.91 inHg
Wind11 mph SE
Humidity52%
Visibility—
Dew point53°
Sat, 1574° / 54°0.04
Morning59°feels 58°
Afternoon71°feels 71°
Evening70°feels 69°
Overnight60°feels 59°
74 °
Galena, Saturday, 15 August
Light rain. High 74°, low 54°.
Pressure30.12 inHg
Wind9.4 mph NE
Humidity50%
Visibility—
Dew point49°
Sun, 1673° / 57°0.21
Morning61°feels 61°
Afternoon72°feels 71°
Evening71°feels 70°
Overnight59°feels 59°
73 °
Galena, Sunday, 16 August
Light rain. High 73°, low 57°.
Pressure30.06 inHg
Wind9.7 mph SE
Humidity58%
Visibility—
Dew point54°
Mon, 1782° / 58°0
Morning67°feels 66°
Afternoon82°feels 80°
Evening78°feels 77°
Overnight66°feels 64°
82 °
Galena, Monday, 17 August
Partly cloudy. High 82°, low 58°.
Pressure29.94 inHg
Wind6.9 mph NE
Humidity33%
Visibility—
Dew point47°
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, SD 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.