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As of 21:20 CDT

Weather in Harrison, SD

62°Current weather

Harrison, Thursday, 8 October, 21:20

Clear. Feels like 61°. High 77°, low 48°.

Pressure29.94 inHg
Wind9.7 mph SE
Humidity60%
Visibility6.2 mi
Dew point49°

10-day forecast for Harrison, SD: 33° to 88°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

88°
Best day: Saturday, October 10
58° · 0.25 in
Worst day: Wednesday, October 14

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 0982° / 53°0Clear
MorningPartly cloudy54°feels 53°
AfternoonClear78°feels 78°
EveningClear71°feels 71°
OvernightClear57°feels 56°
82 °Clear

Harrison, Friday, 9 October

Clear. High 82°, low 53°.

Pressure29.88 inHg
Wind8.2 mph SE
Humidity69%
Visibility6.2 mi
Dew point59°
Sat, 1088° / 66°0Clear
MorningClear67°feels 65°
AfternoonClear86°feels 84°
EveningClear79°feels 79°
OvernightClear69°feels 68°
88 °Clear

Harrison, Saturday, 10 October

Clear. High 88°, low 66°.

Pressure29.59 inHg
Wind18.4 mph S
Humidity31%
Visibility6.2 mi
Dew point48°
Sun, 1184° / 63°0Overcast
MorningPartly cloudy66°feels 65°
AfternoonPartly cloudy83°feels 81°
EveningOvercast72°feels 71°
OvernightClear73°feels 72°
84 °Overcast

Harrison, Sunday, 11 October

Overcast. High 84°, low 63°.

Pressure29.65 inHg
Wind11.1 mph S
Humidity35%
Visibility6.2 mi
Dew point49°
Mon, 1267° / 51°0Overcast
MorningOvercast52°feels 51°
AfternoonOvercast64°feels 63°
EveningOvercast58°feels 57°
OvernightOvercast53°feels 52°
67 °Overcast

Harrison, Monday, 12 October

Overcast. High 67°, low 51°.

Pressure29.80 inHg
Wind7.4 mph N
Humidity69%
Visibility6.2 mi
Dew point49°
Tue, 1356° / 47°0Overcast
MorningOvercast49°feels 45°
AfternoonOvercast54°feels 52°
EveningOvercast51°feels 49°
OvernightOvercast49°feels 45°
56 °Overcast

Harrison, Tuesday, 13 October

Overcast. High 56°, low 47°.

Pressure30.12 inHg
Wind12.4 mph N
Humidity56%
Visibility—
Dew point38°
Wed, 1458° / 46°0.25Rain
MorningRain48°feels 45°
AfternoonRain55°feels 54°
EveningRain56°feels 56°
OvernightRain55°feels 55°
58 °Rain

Harrison, Wednesday, 14 October

Rain. High 58°, low 46°.

Pressure30.00 inHg
Wind15 mph SE
Humidity69%
Visibility—
Dew point44°
Thu, 1566° / 51°0.26Rain
MorningRain56°feels 55°
AfternoonRain55°feels 54°
EveningRain53°feels 51°
OvernightRain52°feels 50°
66 °Rain

Harrison, Thursday, 15 October

Rain. High 66°, low 51°.

Pressure29.68 inHg
Wind23.9 mph NW
Humidity76%
Visibility—
Dew point48°
Fri, 1651° / 39°0Overcast
MorningOvercast46°feels 38°
AfternoonOvercast45°feels 38°
EveningOvercast42°feels 37°
OvernightOvercast40°feels 34°
51 °Overcast

Harrison, Friday, 16 October

Overcast. High 51°, low 39°.

Pressure30.45 inHg
Wind19.1 mph NW
Humidity51%
Visibility—
Dew point28°
Sat, 1754° / 33°0Clear
MorningClear38°feels 34°
AfternoonClear50°feels 46°
EveningClear46°feels 41°
OvernightClear42°feels 36°
54 °Clear

Harrison, Saturday, 17 October

Clear. High 54°, low 33°.

Pressure30.53 inHg
Wind14.7 mph S
Humidity31%
Visibility—
Dew point19°

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 Harrison, 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.