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As of 05:28 CDT

Weather in Harrison, SD

52°Current weather

Harrison, Monday, 12 October, 05:28

Partly cloudy. Feels like 51°. High 68°, low 47°.

Pressure29.68 inHg
Wind6.3 mph N
Humidity93%
Visibility6.2 mi
Dew point49°

Two-week outlook for Harrison, SD: week one averages a high of 63.1° and week two 66.8°, so week two runs 3.6° warmer than week one. Around 2.2 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 17: 68°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 12 – October 18)63.1°44.4°0.1 in / 1 d—
2nd (October 19 – October 25)66.8°51.4°2.2 in / 4 d—

Weekend weather

Sat, October 17
Partly cloudy
68°43°
no precip.
Sun, October 18
Clear
72°46°
no precip.
Sat, October 24
Rain
58°48°
0.54 in
Sun, October 25
Heavy rain
58°47°
1.13 in
Tue, 1356° / 41°0Light rain
56 °Light rain

Harrison, Tuesday, 13 October

Light rain. High 56°, low 41°.

Pressure30.06 inHg
Wind8.2 mph N
Humidity60%
Visibility6.2 mi
Dew point39°
Wed, 1461° / 43°0Clear
61 °Clear

Harrison, Wednesday, 14 October

Clear. High 61°, low 43°.

Pressure30.24 inHg
Wind4.7 mph NE
Humidity53%
Visibility6.2 mi
Dew point38°
Thu, 1562° / 50°0.05Light rain
62 °Light rain

Harrison, Thursday, 15 October

Light rain. High 62°, low 50°.

Pressure30.30 inHg
Wind11.3 mph N
Humidity67%
Visibility6.1 mi
Dew point45°
Fri, 1655° / 41°0Clear
55 °Clear

Harrison, Friday, 16 October

Clear. High 55°, low 41°.

Pressure30.74 inHg
Wind16.2 mph N
Humidity47%
Visibility—
Dew point30°
Sat, 1768° / 43°0Partly cloudy
68 °Partly cloudy

Harrison, Saturday, 17 October

Partly cloudy. High 68°, low 43°.

Pressure30.09 inHg
Wind18.5 mph S
Humidity32%
Visibility—
Dew point29°
Sun, 1872° / 46°0Clear
72 °Clear

Harrison, Sunday, 18 October

Clear. High 72°, low 46°.

Pressure29.88 inHg
Wind15.9 mph S
Humidity29%
Visibility—
Dew point31°
Mon, 1970° / 49°0Overcast
70 °Overcast

Harrison, Monday, 19 October

Overcast. High 70°, low 49°.

Pressure30.00 inHg
Wind8.6 mph S
Humidity45%
Visibility—
Dew point42°
Tue, 2074° / 51°0Clear
74 °Clear

Harrison, Tuesday, 20 October

Clear. High 74°, low 51°.

Pressure29.97 inHg
Wind14.7 mph SE
Humidity59%
Visibility—
Dew point52°
Wed, 2181° / 61°0.16Rain
81 °Rain

Harrison, Wednesday, 21 October

Rain. High 81°, low 61°.

Pressure29.91 inHg
Wind22.1 mph S
Humidity51%
Visibility—
Dew point55°
Thu, 2265° / 57°0.35Rain
65 °Rain

Harrison, Thursday, 22 October

Rain. High 65°, low 57°.

Pressure30.03 inHg
Wind19.8 mph SW
Humidity86%
Visibility—
Dew point58°
Fri, 2361° / 48°0Clear
61 °Clear

Harrison, Friday, 23 October

Clear. High 61°, low 48°.

Pressure30.45 inHg
Wind10.4 mph NE
Humidity33%
Visibility—
Dew point28°
Sat, 2458° / 48°0.54Rain
58 °Rain

Harrison, Saturday, 24 October

Rain. High 58°, low 48°.

Pressure29.94 inHg
Wind16.9 mph S
Humidity86%
Visibility—
Dew point51°
Sun, 2558° / 47°1.13Heavy rain
58 °Heavy rain

Harrison, Sunday, 25 October

Heavy rain. High 58°, low 47°.

Pressure30.12 inHg
Wind25.9 mph NW
Humidity47%
Visibility—
Dew point35°

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.