As of 09:48 CDT

Weather in Sherman, SD

51°Current weather

Sherman, Tuesday, 20 October, 09:48

Clear. Feels like 49°. High 68°, low 43°.

Pressure30.27 inHg
Wind9.3 mph SE
Humidity77%
Visibility6.2 mi
Dew point44°

Monthly outlook for Sherman, SD: average high 57°, average low 40°. That is 2.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 22 October (71.5°), the coolest 30 October (26.7°).

57°/40°
Average high / low
+2.3°
Above normal
3 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October58°54.7°+1.8°
30 October – 8 November55.3°48.8°+3.6°
9 November – 18 Novemberat normal42.5°—

October records over 66 years

89.2°3 October 2025All-time high
9.1°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Jasper (7 mi).

Wed, 2171° / 47°0Clear
71 °Clear

Sherman, Wednesday, 21 October

Clear. High 71°, low 47°.

Pressure30.21 inHg
Wind0.7 mph SE
Humidity68%
Visibility6.2 mi
Dew point52°
Thu, 2272° / 52°0Clear
72 °Clear

Sherman, Thursday, 22 October

Clear. High 72°, low 52°.

Pressure30.21 inHg
Wind8.9 mph S
Humidity67%
Visibility6.2 mi
Dew point56°
Fri, 2371° / 56°0.02Light rain
71 °Light rain

Sherman, Friday, 23 October

Light rain. High 71°, low 56°.

Pressure30.00 inHg
Wind16.4 mph SE
Humidity60%
Visibility6.2 mi
Dew point50°
Sat, 2462° / 50°0.06Light rain
62 °Light rain

Sherman, Saturday, 24 October

Light rain. High 62°, low 50°.

Pressure30.18 inHg
Wind16.3 mph S
Humidity64%
Visibility—
Dew point46°
Sun, 2554° / 41°0.08Light rain
54 °Light rain

Sherman, Sunday, 25 October

Light rain. High 54°, low 41°.

Pressure30.47 inHg
Wind10.7 mph NE
Humidity43%
Visibility—
Dew point30°
Mon, 2643° / 34°0.03Light rain
43 °Light rain

Sherman, Monday, 26 October

Light rain. High 43°, low 34°.

Pressure30.42 inHg
Wind12.5 mph N
Humidity63%
Visibility—
Dew point27°
Tue, 2739° / 29°0Partly cloudy
39 °Partly cloudy

Sherman, Tuesday, 27 October

Partly cloudy. High 39°, low 29°.

Pressure30.65 inHg
Wind14.9 mph N
Humidity32%
Visibility—
Dew point8°
Wed, 2852° / 28°0Clear
52 °Clear

Sherman, Wednesday, 28 October

Clear. High 52°, low 28°.

Pressure30.15 inHg
Wind16.2 mph SW
Humidity48%
Visibility—
Dew point26°
Thu, 2948° / 30°0Clear
48 °Clear

Sherman, Thursday, 29 October

Clear. High 48°, low 30°.

Pressure30.24 inHg
Wind15.1 mph NW
Humidity40%
Visibility—
Dew point20°
Fri, 3045° / 27°0Clear
45 °Clear

Sherman, Friday, 30 October

Clear. High 45°, low 27°.

Pressure30.47 inHg
Wind11.2 mph S
Humidity40%
Visibility—
Dew point17°
Sat, 3158° / 35°0Overcast
58 °Overcast

Sherman, Saturday, 31 October

Overcast. High 58°, low 35°.

Pressure29.94 inHg
Wind17.3 mph SW
Humidity58%
Visibility—
Dew point36°
Sun, 0150° / 32°0Clear
50 °Clear

Sherman, Sunday, 1 November

Clear. High 50°, low 32°.

Pressure30.21 inHg
Wind10.9 mph N
Humidity38%
Visibility—
Dew point21°
Mon, 0257° / 36°0Mostly clear
57 °Mostly clear

Sherman, Monday, 2 November

Mostly clear. High 57°, low 36°.

Pressure30.03 inHg
Wind18.9 mph S
Humidity48%
Visibility—
Dew point34°
Tue, 0358° / 53°0.05Light rain
58 °Light rain

Sherman, Tuesday, 3 November

Light rain. High 58°, low 53°.

Pressure29.80 inHg
Wind16 mph S
Humidity90%
Visibility—
Dew point54°
Wed, 0462° / 48°0Overcast
62 °Overcast

Sherman, Wednesday, 4 November

Overcast. High 62°, low 48°.

Pressure29.91 inHg
Wind12.8 mph W
Humidity45%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0549° / 33°0.05Climate normal
49 °Climate normal

Sherman, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (2001)
Record low8° (1991)
Fri, 0648° / 32°0.04Climate normal
48 °Climate normal

Sherman, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (2020)
Record low1° (1991)
Sat, 0748° / 31°0.02Climate normal
48 °Climate normal

Sherman, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (2001)
Record low-15° (1991)
Sun, 0847° / 31°0.06Climate normal
47 °Climate normal

Sherman, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation15%
Record high74° (1999)
Record low0° (1991)
Mon, 0945° / 31°0.14Climate normal
45 °Climate normal

Sherman, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation23%
Record high70° (1999)
Record low12° (2018)
Tue, 1043° / 28°0.09Climate normal
43 °Climate normal

Sherman, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.09 in
Chance of precipitation22%
Record high65° (2016)
Record low9° (1986)
Wed, 1141° / 26°0.04Climate normal
41 °Climate normal

Sherman, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (1967)
Record low2° (1986)
Thu, 1241° / 26°0.06Climate normal
41 °Climate normal

Sherman, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1999)
Record low-3° (1966)
Fri, 1343° / 28°0.04Climate normal
43 °Climate normal

Sherman, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (1999)
Record low0° (1982)
Sat, 1443° / 29°0.02Climate normal
43 °Climate normal

Sherman, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (2025)
Record low6° (2014)
Sun, 1544° / 28°0.06Climate normal
44 °Climate normal

Sherman, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation17%
Record high65° (2001)
Record low5° (2000)
Mon, 1643° / 27°0.09Climate normal
43 °Climate normal

Sherman, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.09 in
Chance of precipitation22%
Record high67° (2001)
Record low-3° (2014)
Tue, 1742° / 27°0.05Climate normal
42 °Climate normal

Sherman, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.05 in
Chance of precipitation20%
Record high64° (2001)
Record low4° (2014)
Wed, 1841° / 27°0.07Climate normal
41 °Climate normal

Sherman, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (1999)
Record low0° (2014)

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 Sherman, 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 Sherman, 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.