As of 02:17 CDT

Weather in Herrick, SD

68°Current weather

Herrick, Saturday, 10 October, 02:17

Clear. Feels like 67°. High 88°, low 63°.

Pressure29.62 inHg
Wind17.7 mph SW
Humidity44%
Visibility6.2 mi
Dew point45°

Monthly outlook for Herrick, SD: average high 60.5°, average low 44.5°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (88.4°), the coolest 17 October (25.6°).

60.5°/44.5°
Average high / low
+0.4°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October62.5°60.7°+1°
20 October – 29 October57°57°-0°
30 October – 8 Novemberat normal50.7°—

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).

Sun, 1178° / 57°0Overcast
78 °Overcast

Herrick, Sunday, 11 October

Overcast. High 78°, low 57°.

Pressure29.65 inHg
Wind7.3 mph SW
Humidity39%
Visibility6.2 mi
Dew point50°
Mon, 1260° / 49°0Overcast
60 °Overcast

Herrick, Monday, 12 October

Overcast. High 60°, low 49°.

Pressure29.80 inHg
Wind9.5 mph N
Humidity74%
Visibility6.2 mi
Dew point49°
Tue, 1356° / 48°0Overcast
56 °Overcast

Herrick, Tuesday, 13 October

Overcast. High 56°, low 48°.

Pressure30.09 inHg
Wind9.1 mph N
Humidity67%
Visibility6.2 mi
Dew point41°
Wed, 1459° / 45°0Overcast
59 °Overcast

Herrick, Wednesday, 14 October

Overcast. High 59°, low 45°.

Pressure30.27 inHg
Wind9.4 mph NE
Humidity55%
Visibility—
Dew point39°
Thu, 1560° / 47°0.07Light rain
60 °Light rain

Herrick, Thursday, 15 October

Light rain. High 60°, low 47°.

Pressure30.21 inHg
Wind23.9 mph NW
Humidity68%
Visibility—
Dew point46°
Fri, 1648° / 33°0Overcast
48 °Overcast

Herrick, Friday, 16 October

Overcast. High 48°, low 33°.

Pressure30.21 inHg
Wind35.3 mph NW
Humidity51%
Visibility—
Dew point27°
Sat, 1747° / 26°0Clear
47 °Clear

Herrick, Saturday, 17 October

Clear. High 47°, low 26°.

Pressure30.56 inHg
Wind18.6 mph NW
Humidity33%
Visibility—
Dew point12°
Sun, 1866° / 41°0Overcast
66 °Overcast

Herrick, Sunday, 18 October

Overcast. High 66°, low 41°.

Pressure29.94 inHg
Wind22.9 mph S
Humidity28%
Visibility—
Dew point28°
Mon, 1963° / 40°0Partly cloudy
63 °Partly cloudy

Herrick, Monday, 19 October

Partly cloudy. High 63°, low 40°.

Pressure30.06 inHg
Wind15.9 mph SE
Humidity43%
Visibility—
Dew point35°
Tue, 2062° / 49°0.25Rain
62 °Rain

Herrick, Tuesday, 20 October

Rain. High 62°, low 49°.

Pressure29.77 inHg
Wind16.4 mph S
Humidity57%
Visibility—
Dew point44°
Wed, 2159° / 48°0Overcast
59 °Overcast

Herrick, Wednesday, 21 October

Overcast. High 59°, low 48°.

Pressure29.83 inHg
Wind20.2 mph N
Humidity73%
Visibility—
Dew point47°
Thu, 2263° / 42°0Clear
63 °Clear

Herrick, Thursday, 22 October

Clear. High 63°, low 42°.

Pressure29.94 inHg
Wind11.4 mph S
Humidity37%
Visibility—
Dew point30°
Fri, 2353° / 43°0.1Light rain
53 °Light rain

Herrick, Friday, 23 October

Light rain. High 53°, low 43°.

Pressure29.97 inHg
Wind25.5 mph NW
Humidity86%
Visibility—
Dew point41°
Sat, 2457° / 38°0Clear
57 °Clear

Herrick, Saturday, 24 October

Clear. High 57°, low 38°.

Pressure30.12 inHg
Wind17.5 mph NW
Humidity32%
Visibility—
Dew point24°
Sun, 2549° / 43°0.02Light rain
49 °Light rain

Herrick, Sunday, 25 October

Light rain. High 49°, low 43°.

Pressure30.06 inHg
Wind23.7 mph N
Humidity65%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2657° / 39°0.02Climate normal
57 °Climate normal

Herrick, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (1966)
Record low11° (2020)
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)

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.