As of 00:39 MDT

Weather in Morristown, SD

50°

Morristown, Saturday, 24 October, 00:39

Mostly clear. Feels like 48°. High 53°, low 40°.

Pressure29.91 inHg

Wind21.7 mph NW

Humidity66%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Morristown, SD: average high 57.1°, average low 41.3°. That is 4.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 8 November (72.9°), the coolest 26 October (31.4°).

57.1°/41.3°

Average high / low

+4.2°

Above normal

3 / 3

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
24 October – 2 November	51.4°	51.1°	+0.2°
3 November – 12 November	66.5°	44.2°	+12.4°
13 November – 22 November	at normal	40°	—

October records over 66 years

90.3°2 October 1997All-time high

-4.7°30 October 1991All-time low

Sun, 2549° / 36°

0.03

49 °

Morristown, Sunday, 25 October

Light rain. High 49°, low 36°.

Pressure30.47 inHg

Wind8.7 mph E

Humidity46%

Visibility6.2 mi

Dew point20°

Mon, 2641° / 31°

0.24

41 °

Morristown, Monday, 26 October

Snow. High 41°, low 31°.

Pressure30.47 inHg

Wind10.8 mph NE

Humidity80%

Visibility6.2 mi

Dew point28°

Tue, 2740° / 32°

0.04

40 °

Morristown, Tuesday, 27 October

Snow. High 40°, low 32°.

Pressure30.00 inHg

Wind8.7 mph SE

Humidity88%

Visibility6.2 mi

Dew point34°

Wed, 2857° / 32°

57 °

Morristown, Wednesday, 28 October

Overcast. High 57°, low 32°.

Pressure29.97 inHg

Wind9.6 mph SW

Humidity51%

Visibility—

Dew point32°

Thu, 2954° / 36°

54 °

Morristown, Thursday, 29 October

Overcast. High 54°, low 36°.

Pressure30.03 inHg

Wind9.8 mph E

Humidity65%

Visibility—

Dew point38°

Fri, 3056° / 42°

56 °

Morristown, Friday, 30 October

Overcast. High 56°, low 42°.

Pressure30.00 inHg

Wind17.4 mph SE

Humidity84%

Visibility—

Dew point45°

Sat, 3153° / 46°

0.17

53 °

Morristown, Saturday, 31 October

Light rain. High 53°, low 46°.

Pressure29.83 inHg

Wind17.3 mph NW

Humidity89%

Visibility—

Dew point49°

Sun, 0155° / 38°

55 °

Morristown, Sunday, 1 November

Overcast. High 55°, low 38°.

Pressure30.12 inHg

Wind18.9 mph NW

Humidity32%

Visibility—

Dew point20°

Mon, 0256° / 39°

56 °

Morristown, Monday, 2 November

Overcast. High 56°, low 39°.

Pressure30.18 inHg

Wind13.2 mph W

Humidity22%

Visibility—

Dew point15°

Tue, 0355° / 39°

55 °

Morristown, Tuesday, 3 November

Overcast. High 55°, low 39°.

Pressure30.06 inHg

Wind11.3 mph S

Humidity36%

Visibility—

Dew point22°

Wed, 0462° / 41°

62 °

Morristown, Wednesday, 4 November

Overcast. High 62°, low 41°.

Pressure29.85 inHg

Wind7.2 mph W

Humidity23%

Visibility—

Dew point17°

Thu, 0571° / 48°

71 °

Morristown, Thursday, 5 November

Clear. High 71°, low 48°.

Pressure29.77 inHg

Wind8.4 mph W

Humidity21%

Visibility—

Dew point22°

Fri, 0666° / 53°

66 °

Morristown, Friday, 6 November

Overcast. High 66°, low 53°.

Pressure30.03 inHg

Wind17.4 mph NW

Humidity40%

Visibility—

Dew point40°

Sat, 0772° / 52°

72 °

Morristown, Saturday, 7 November

Overcast. High 72°, low 52°.

Pressure30.18 inHg

Wind10 mph W

Humidity44%

Visibility—

Dew point42°

Sun, 0873° / 56°

73 °

Morristown, Sunday, 8 November

Clear. High 73°, low 56°.

Pressure29.91 inHg

Wind11.1 mph W

Humidity22%

Visibility—

Dew point30°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 0941° / 27°

0.04

41 °

Morristown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°

Average low27°

Average precipitation0.04 in

Chance of precipitation13%

Record high69° (2016)

Record low3° (2003)

Tue, 1041° / 24°

0.06

41 °

Morristown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°

Average low24°

Average precipitation0.06 in

Chance of precipitation27%

Record high67° (2007)

Record low-6° (1986)

Wed, 1139° / 24°

0.01

39 °

Morristown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°

Average low24°

Average precipitation0.01 in

Chance of precipitation8%

Record high65° (2005)

Record low-8° (1986)

Thu, 1241° / 24°

0.02

41 °

Morristown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°

Average low24°

Average precipitation0.02 in

Chance of precipitation17%

Record high71° (1999)

Record low-11° (2022)

Fri, 1342° / 25°

0.02

42 °

Morristown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°

Average low25°

Average precipitation0.02 in

Chance of precipitation12%

Record high64° (1981)

Record low-19° (1986)

Sat, 1442° / 26°

0.03

42 °

Morristown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°

Average low26°

Average precipitation0.03 in

Chance of precipitation17%

Record high70° (2025)

Record low-16° (2014)

Sun, 1541° / 25°

0.02

41 °

Morristown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high41°

Average low25°

Average precipitation0.02 in

Chance of precipitation8%

Record high65° (1975)

Record low-4° (2014)

Mon, 1642° / 25°

0.02

42 °

Morristown, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°

Average low25°

Average precipitation0.02 in

Chance of precipitation7%

Record high64° (1979)

Record low-5° (2022)

Tue, 1740° / 24°

0.02

40 °

Morristown, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°

Average low24°

Average precipitation0.02 in

Chance of precipitation13%

Record high61° (1979)

Record low-1° (1996)

Wed, 1840° / 23°

0.02

40 °

Morristown, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°

Average low23°

Average precipitation0.02 in

Chance of precipitation18%

Record high62° (2007)

Record low-4° (1996)

Thu, 1939° / 24°

0.04

39 °

Morristown, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high39°

Average low24°

Average precipitation0.04 in

Chance of precipitation18%

Record high61° (2003)

Record low5° (1985)

Fri, 2038° / 22°

0.02

38 °

Morristown, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°

Average low22°

Average precipitation0.02 in

Chance of precipitation10%

Record high62° (1990)

Record low-10° (1985)

Sat, 2138° / 21°

0.02

38 °

Morristown, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°

Average low21°

Average precipitation0.02 in

Chance of precipitation12%

Record high60° (2012)

Record low-14° (1985)

Sun, 2238° / 22°

0.02

38 °

Morristown, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high38°

Average low22°

Average precipitation0.02 in

Chance of precipitation15%

Record high60° (2002)

Record low-4° (1985)

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 Morristown, 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 Morristown, 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.