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As of 09:56 CDT

Weather in Harrison, SD

71°Current weather

Harrison, Saturday, 10 October, 09:56

Clear. Feels like 70°. High 88°, low 66°.

Pressure29.59 inHg
Wind16.8 mph S
Humidity44%
Visibility6.2 mi
Dew point48°

Two-week outlook for Harrison, SD: week one averages a high of 66.2° and week two 61.4°, so week two runs 4.7° cooler than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 10: 88°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 10 – October 16)66.2°51.9°0.2 in / 1 d—
2nd (October 17 – October 23)61.4°41.3°0.0 in / 0 d—

Weekend weather

Sat, October 10
Clear
88°66°
no precip.
Sun, October 11
Overcast
85°65°
no precip.
Sat, October 17
Clear
43°24°
no precip.
Sun, October 18
Overcast
60°32°
no precip.
Sun, 1185° / 65°0Overcast
85 °Overcast

Harrison, Sunday, 11 October

Overcast. High 85°, low 65°.

Pressure29.65 inHg
Wind10.7 mph S
Humidity35%
Visibility6.2 mi
Dew point50°
Mon, 1266° / 53°0Overcast
66 °Overcast

Harrison, Monday, 12 October

Overcast. High 66°, low 53°.

Pressure29.71 inHg
Wind8.9 mph N
Humidity64%
Visibility6.2 mi
Dew point53°
Tue, 1359° / 49°0Mostly clear
59 °Mostly clear

Harrison, Tuesday, 13 October

Mostly clear. High 59°, low 49°.

Pressure30.09 inHg
Wind9.9 mph N
Humidity52%
Visibility6.2 mi
Dew point38°
Wed, 1460° / 48°0Partly cloudy
60 °Partly cloudy

Harrison, Wednesday, 14 October

Partly cloudy. High 60°, low 48°.

Pressure30.27 inHg
Wind8.9 mph N
Humidity50%
Visibility—
Dew point38°
Thu, 1556° / 49°0.21Light rain
56 °Light rain

Harrison, Thursday, 15 October

Light rain. High 56°, low 49°.

Pressure30.30 inHg
Wind7.7 mph N
Humidity83%
Visibility—
Dew point47°
Fri, 1648° / 34°0Overcast
48 °Overcast

Harrison, Friday, 16 October

Overcast. High 48°, low 34°.

Pressure30.36 inHg
Wind29.6 mph NW
Humidity50%
Visibility—
Dew point25°
Sat, 1743° / 24°0Clear
43 °Clear

Harrison, Saturday, 17 October

Clear. High 43°, low 24°.

Pressure30.62 inHg
Wind17.6 mph NW
Humidity27%
Visibility—
Dew point6°
Sun, 1860° / 32°0Overcast
60 °Overcast

Harrison, Sunday, 18 October

Overcast. High 60°, low 32°.

Pressure30.09 inHg
Wind20.5 mph S
Humidity31%
Visibility—
Dew point21°
Mon, 1971° / 46°0Clear
71 °Clear

Harrison, Monday, 19 October

Clear. High 71°, low 46°.

Pressure29.94 inHg
Wind15.8 mph S
Humidity43%
Visibility—
Dew point40°
Tue, 2071° / 50°0.01Light rain
71 °Light rain

Harrison, Tuesday, 20 October

Light rain. High 71°, low 50°.

Pressure29.65 inHg
Wind23 mph NW
Humidity37%
Visibility—
Dew point38°
Wed, 2158° / 47°0Overcast
58 °Overcast

Harrison, Wednesday, 21 October

Overcast. High 58°, low 47°.

Pressure30.03 inHg
Wind20.8 mph NW
Humidity48%
Visibility—
Dew point34°
Thu, 2263° / 47°0Clear
63 °Clear

Harrison, Thursday, 22 October

Clear. High 63°, low 47°.

Pressure30.12 inHg
Wind18.1 mph NW
Humidity25%
Visibility—
Dew point25°
Fri, 2365° / 42°0Clear
65 °Clear

Harrison, Friday, 23 October

Clear. High 65°, low 42°.

Pressure30.12 inHg
Wind13.5 mph S
Humidity34%
Visibility—
Dew point29°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Harrison, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.