As of 04:03 CDT

Weather in Herrick, SD

63°Current weather

Herrick, Sunday, 11 October, 04:03

Clear. Feels like 62°. High 75°, low 57°.

Pressure29.62 inHg
Wind13.8 mph SW
Humidity54%
Visibility6.2 mi
Dew point46°

Monthly outlook for Herrick, SD: average high 64°, average low 44.9°. That is 2.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 19 October (75.8°), the coolest 17 October (23.8°).

64°/44.9°
Average high / low
+2.6°
Above normal
1 / 3
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October63.4°60.4°+1.7°
21 October – 30 October65°56.2°+4.9°
31 October – 9 Novemberat normal50.2°—

October records over 66 years

89.8°9 October 1980All-time high
9.1°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Gregory (14 mi).

Mon, 1267° / 49°0Clear
67 °Clear

Herrick, Monday, 12 October

Clear. High 67°, low 49°.

Pressure29.71 inHg
Wind11.9 mph NW
Humidity62%
Visibility6.2 mi
Dew point50°
Tue, 1356° / 47°0Overcast
56 °Overcast

Herrick, Tuesday, 13 October

Overcast. High 56°, low 47°.

Pressure30.06 inHg
Wind7.1 mph N
Humidity66%
Visibility6.2 mi
Dew point39°
Wed, 1460° / 44°0.02Light rain
60 °Light rain

Herrick, Wednesday, 14 October

Light rain. High 60°, low 44°.

Pressure30.24 inHg
Wind8.2 mph NE
Humidity55%
Visibility6.2 mi
Dew point39°
Thu, 1552° / 49°0.46Rain
52 °Rain

Herrick, Thursday, 15 October

Rain. High 52°, low 49°.

Pressure30.27 inHg
Wind14.6 mph N
Humidity74%
Visibility—
Dew point44°
Fri, 1653° / 38°0Clear
53 °Clear

Herrick, Friday, 16 October

Clear. High 53°, low 38°.

Pressure30.74 inHg
Wind16.7 mph N
Humidity51%
Visibility—
Dew point31°
Sat, 1747° / 24°0Mostly clear
47 °Mostly clear

Herrick, Saturday, 17 October

Mostly clear. High 47°, low 24°.

Pressure30.59 inHg
Wind15.4 mph S
Humidity15%
Visibility—
Dew point-5°
Sun, 1873° / 38°0Partly cloudy
73 °Partly cloudy

Herrick, Sunday, 18 October

Partly cloudy. High 73°, low 38°.

Pressure30.00 inHg
Wind20.2 mph S
Humidity26%
Visibility—
Dew point24°
Mon, 1976° / 52°0Partly cloudy
76 °Partly cloudy

Herrick, Monday, 19 October

Partly cloudy. High 76°, low 52°.

Pressure29.94 inHg
Wind11 mph SE
Humidity22%
Visibility—
Dew point29°
Tue, 2076° / 53°0Clear
76 °Clear

Herrick, Tuesday, 20 October

Clear. High 76°, low 53°.

Pressure29.74 inHg
Wind13.2 mph NW
Humidity20%
Visibility—
Dew point29°
Wed, 2167° / 52°0Overcast
67 °Overcast

Herrick, Wednesday, 21 October

Overcast. High 67°, low 52°.

Pressure30.09 inHg
Wind10.5 mph NE
Humidity23%
Visibility—
Dew point25°
Thu, 2268° / 43°0Overcast
68 °Overcast

Herrick, Thursday, 22 October

Overcast. High 68°, low 43°.

Pressure30.30 inHg
Wind18.6 mph S
Humidity35%
Visibility—
Dew point31°
Fri, 2369° / 54°0Clear
69 °Clear

Herrick, Friday, 23 October

Clear. High 69°, low 54°.

Pressure29.88 inHg
Wind24.2 mph NW
Humidity31%
Visibility—
Dew point36°
Sat, 2457° / 42°0Mostly clear
57 °Mostly clear

Herrick, Saturday, 24 October

Mostly clear. High 57°, low 42°.

Pressure30.36 inHg
Wind15.6 mph NW
Humidity41%
Visibility—
Dew point31°
Sun, 2568° / 35°0Clear
68 °Clear

Herrick, Sunday, 25 October

Clear. High 68°, low 35°.

Pressure30.33 inHg
Wind15.3 mph W
Humidity22%
Visibility—
Dew point19°
Mon, 2661° / 41°0Clear
61 °Clear

Herrick, Monday, 26 October

Clear. High 61°, low 41°.

Pressure30.27 inHg
Wind9.1 mph NW
Humidity32%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2756° / 38°0.04Climate normal
56 °Climate normal

Herrick, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (2016)
Record low9° (2020)
Wed, 2855° / 37°0.06Climate normal
55 °Climate normal

Herrick, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low37°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (2016)
Record low21° (2023)
Thu, 2954° / 37°0.07Climate normal
54 °Climate normal

Herrick, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high74° (1978)
Record low16° (1991)
Fri, 3052° / 37°0.07Climate normal
52 °Climate normal

Herrick, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high76° (1968)
Record low13° (1991)
Sat, 3152° / 35°0.05Climate normal
52 °Climate normal

Herrick, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.05 in
Chance of precipitation17%
Record high83° (2016)
Record low12° (2002)
Sun, 0151° / 35°0.04Climate normal
51 °Climate normal

Herrick, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation17%
Record high77° (1990)
Record low8° (2002)
Mon, 0251° / 35°0.06Climate normal
51 °Climate normal

Herrick, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high75° (2005)
Record low7° (1991)
Tue, 0350° / 35°0.05Climate normal
50 °Climate normal

Herrick, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high73° (1978)
Record low5° (1991)
Wed, 0451° / 33°0.01Climate normal
51 °Climate normal

Herrick, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.01 in
Chance of precipitation8%
Record high73° (1978)
Record low-2° (1991)
Thu, 0551° / 34°0.03Climate normal
51 °Climate normal

Herrick, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.03 in
Chance of precipitation13%
Record high74° (2001)
Record low10° (2003)
Fri, 0650° / 33°0.03Climate normal
50 °Climate normal

Herrick, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.03 in
Chance of precipitation13%
Record high77° (2020)
Record low2° (2003)
Sat, 0751° / 33°0.03Climate normal
51 °Climate normal

Herrick, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation13%
Record high74° (2020)
Record low0° (1991)
Sun, 0849° / 33°0.06Climate normal
49 °Climate normal

Herrick, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation13%
Record high74° (1999)
Record low5° (1991)
Mon, 0946° / 32°0.08Climate normal
46 °Climate normal

Herrick, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation22%
Record high69° (2001)
Record low10° (2018)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Herrick, SD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Herrick, SD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.