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As of 16:37 CDT

Weather in Harrison, SD

88°Current weather

Harrison, Saturday, 8 August, 16:37

Clear. Feels like 85°. High 88°, low 56°.

Pressure29.80 inHg
Wind12 mph S
Humidity31%
Visibility6.2 mi
Dew point53°

10-day forecast for Harrison, SD: 56° to 102°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

97°
Best day: Tuesday, August 11
84° · 0.55 in
Worst day: Thursday, August 13

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

Sun, 0991° / 68°0Light rain
MorningClear69°feels 69°
AfternoonOvercast88°feels 87°
EveningOvercast86°feels 85°
OvernightOvercast75°feels 75°
91 °Light rain

Harrison, Sunday, 9 August

Light rain. High 91°, low 68°.

Pressure29.77 inHg
Wind14.6 mph NE
Humidity42%
Visibility6.2 mi
Dew point62°
Mon, 10102° / 67°0.11Rain
MorningOvercast72°feels 72°
AfternoonClear100°feels 99°
EveningClear96°feels 93°
OvernightOvercast73°feels 73°
102 °Rain

Harrison, Monday, 10 August

Rain. High 102°, low 67°.

Pressure29.77 inHg
Wind9.9 mph SE
Humidity31%
Visibility6.2 mi
Dew point60°
Tue, 1197° / 66°0.02Light rain
MorningClear69°feels 70°
AfternoonMostly clear94°feels 93°
EveningClear90°feels 88°
OvernightOvercast68°feels 69°
97 °Light rain

Harrison, Tuesday, 11 August

Light rain. High 97°, low 66°.

Pressure29.83 inHg
Wind12.2 mph NE
Humidity43%
Visibility6.2 mi
Dew point62°
Wed, 12100° / 69°0.21Rain
MorningMostly clear74°feels 75°
AfternoonOvercast96°feels 95°
EveningRain92°feels 91°
OvernightOvercast72°feels 72°
100 °Rain

Harrison, Wednesday, 12 August

Rain. High 100°, low 69°.

Pressure29.80 inHg
Wind8.7 mph SE
Humidity34%
Visibility6.2 mi
Dew point60°
Thu, 1384° / 64°0.55Heavy rain
MorningHeavy rain69°feels 69°
AfternoonHeavy rain80°feels 80°
EveningHeavy rain80°feels 79°
OvernightHeavy rain70°feels 69°
84 °Heavy rain

Harrison, Thursday, 13 August

Heavy rain. High 84°, low 64°.

Pressure30.03 inHg
Wind14.5 mph E
Humidity41%
Visibility—
Dew point52°
Fri, 1489° / 61°0Partly cloudy
MorningPartly cloudy67°feels 66°
AfternoonPartly cloudy84°feels 83°
EveningPartly cloudy85°feels 83°
OvernightPartly cloudy73°feels 72°
89 °Partly cloudy

Harrison, Friday, 14 August

Partly cloudy. High 89°, low 61°.

Pressure30.09 inHg
Wind15.5 mph S
Humidity40%
Visibility—
Dew point54°
Sat, 1588° / 66°0.05Light rain
MorningLight rain68°feels 68°
AfternoonLight rain74°feels 75°
EveningLight rain87°feels 88°
OvernightLight rain75°feels 76°
88 °Light rain

Harrison, Saturday, 15 August

Light rain. High 88°, low 66°.

Pressure30.09 inHg
Wind15 mph S
Humidity75%
Visibility—
Dew point62°
Sun, 1698° / 69°0.04Light rain
MorningLight rain76°feels 78°
AfternoonLight rain93°feels 97°
EveningLight rain95°feels 97°
OvernightLight rain79°feels 81°
98 °Light rain

Harrison, Sunday, 16 August

Light rain. High 98°, low 69°.

Pressure29.91 inHg
Wind12.1 mph S
Humidity45%
Visibility—
Dew point65°
Mon, 1791° / 67°0.01Light rain
MorningLight rain72°feels 73°
AfternoonLight rain87°feels 88°
EveningLight rain89°feels 88°
OvernightLight rain76°feels 76°
91 °Light rain

Harrison, Monday, 17 August

Light rain. High 91°, low 67°.

Pressure30.00 inHg
Wind9.3 mph E
Humidity51%
Visibility—
Dew point63°

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.