10-day forecast for Hartford Beach, SD: 60° to 92°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, August 10
92° · 0.63 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 60°0.02
Morning64°feels 63°
Afternoon87°feels 84°
Evening81°feels 81°
Overnight66°feels 65°
89 °
Hartford Beach, Monday, 10 August
Light rain. High 89°, low 60°.
Pressure29.85 inHg
Wind9.3 mph SE
Humidity30%
Visibility6.2 mi
Dew point53°
Tue, 1192° / 62°0.63
Morning64°feels 65°
Afternoon89°feels 86°
Evening82°feels 81°
Overnight64°feels 64°
92 °
Hartford Beach, Tuesday, 11 August
Heavy rain. High 92°, low 62°.
Pressure29.85 inHg
Wind8.7 mph NE
Humidity41%
Visibility6.2 mi
Dew point57°
Wed, 1287° / 63°0.15
Morning66°feels 65°
Afternoon86°feels 84°
Evening75°feels 76°
Overnight65°feels 64°
87 °
Hartford Beach, Wednesday, 12 August
Rain. High 87°, low 63°.
Pressure29.88 inHg
Wind12.7 mph SE
Humidity39%
Visibility6.2 mi
Dew point54°
Thu, 1383° / 65°0.08
Morning66°feels 66°
Afternoon82°feels 83°
Evening78°feels 78°
Overnight67°feels 68°
83 °
Hartford Beach, Thursday, 13 August
Light rain. High 83°, low 65°.
Pressure29.91 inHg
Wind7.5 mph E
Humidity60%
Visibility6.2 mi
Dew point63°
Fri, 1478° / 65°0.03
Morning69°feels 68°
Afternoon78°feels 78°
Evening74°feels 74°
Overnight67°feels 68°
78 °
Hartford Beach, Friday, 14 August
Light rain. High 78°, low 65°.
Pressure30.00 inHg
Wind15 mph SE
Humidity58%
Visibility—
Dew point60°
Sat, 1574° / 65°0.07
Morning66°feels 67°
Afternoon69°feels 69°
Evening71°feels 72°
Overnight67°feels 67°
74 °
Hartford Beach, Saturday, 15 August
Light rain. High 74°, low 65°.
Pressure29.94 inHg
Wind10 mph N
Humidity91%
Visibility—
Dew point65°
Sun, 1681° / 63°0
Morning67°feels 66°
Afternoon77°feels 76°
Evening76°feels 76°
Overnight66°feels 66°
81 °
Hartford Beach, Sunday, 16 August
Overcast. High 81°, low 63°.
Pressure30.06 inHg
Wind9.9 mph NW
Humidity44%
Visibility—
Dew point51°
Mon, 1771° / 62°0.38
Morning64°feels 64°
Afternoon66°feels 67°
Evening70°feels 71°
Overnight65°feels 66°
71 °
Hartford Beach, Monday, 17 August
Rain. High 71°, low 62°.
Pressure29.83 inHg
Wind8 mph SE
Humidity98%
Visibility—
Dew point65°
Tue, 1886° / 62°0.01
Morning68°feels 68°
Afternoon82°feels 82°
Evening79°feels 78°
Overnight67°feels 66°
86 °
Hartford Beach, Tuesday, 18 August
Light rain. High 86°, low 62°.
Pressure29.88 inHg
Wind12.4 mph NW
Humidity44%
Visibility—
Dew point55°
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 Hartford Beach, 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.