As of 21:46 MDT

Weather in Morristown, SD

51°Current weather

Morristown, Tuesday, 20 October, 21:46

Partly cloudy. Feels like 49°. High 70°, low 39°.

Pressure30.09 inHg
Wind9.2 mph N
Humidity71%
Visibility6.2 mi
Dew point42°

Monthly outlook for Morristown, SD: average high 59.6°, average low 39.5°. That is 4.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 23 October (74.6°), the coolest 27 October (28.3°).

59.6°/39.5°
Average high / low
+4.3°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October58.1°53.9°+2.3°
30 October – 8 November62.2°47.4°+8.2°
9 November – 18 Novemberat normal41°—

October records over 66 years

90.3°2 October 1997All-time high
-4.7°30 October 1991All-time low
Wed, 2165° / 39°0Overcast
65 °Overcast

Morristown, Wednesday, 21 October

Overcast. High 65°, low 39°.

Pressure30.24 inHg
Wind4.9 mph E
Humidity55%
Visibility6.2 mi
Dew point42°
Thu, 2270° / 46°0Overcast
70 °Overcast

Morristown, Thursday, 22 October

Overcast. High 70°, low 46°.

Pressure30.00 inHg
Wind8.4 mph SE
Humidity74%
Visibility6.2 mi
Dew point53°
Fri, 2375° / 57°0Overcast
75 °Overcast

Morristown, Friday, 23 October

Overcast. High 75°, low 57°.

Pressure29.68 inHg
Wind16.7 mph SE
Humidity62%
Visibility6.2 mi
Dew point57°
Sat, 2459° / 40°0.02Light rain
59 °Light rain

Morristown, Saturday, 24 October

Light rain. High 59°, low 40°.

Pressure30.30 inHg
Wind16.2 mph NW
Humidity52%
Visibility6.2 mi
Dew point30°
Sun, 2549° / 32°0Partly cloudy
49 °Partly cloudy

Morristown, Sunday, 25 October

Partly cloudy. High 49°, low 32°.

Pressure30.47 inHg
Wind7.1 mph SE
Humidity52%
Visibility—
Dew point28°
Mon, 2645° / 33°0Partly cloudy
45 °Partly cloudy

Morristown, Monday, 26 October

Partly cloudy. High 45°, low 33°.

Pressure30.62 inHg
Wind8.4 mph NE
Humidity57%
Visibility—
Dew point27°
Tue, 2749° / 28°0Clear
49 °Clear

Morristown, Tuesday, 27 October

Clear. High 49°, low 28°.

Pressure30.39 inHg
Wind15.7 mph S
Humidity43%
Visibility—
Dew point21°
Wed, 2849° / 37°0Overcast
49 °Overcast

Morristown, Wednesday, 28 October

Overcast. High 49°, low 37°.

Pressure30.30 inHg
Wind16.1 mph NW
Humidity30%
Visibility—
Dew point15°
Thu, 2951° / 33°0Clear
51 °Clear

Morristown, Thursday, 29 October

Clear. High 51°, low 33°.

Pressure30.24 inHg
Wind7.1 mph SE
Humidity29%
Visibility—
Dew point15°
Fri, 3060° / 35°0Clear
60 °Clear

Morristown, Friday, 30 October

Clear. High 60°, low 35°.

Pressure29.65 inHg
Wind13.8 mph S
Humidity44%
Visibility—
Dew point30°
Sat, 3153° / 41°0Overcast
53 °Overcast

Morristown, Saturday, 31 October

Overcast. High 53°, low 41°.

Pressure29.71 inHg
Wind14.7 mph NW
Humidity26%
Visibility—
Dew point16°
Sun, 0160° / 38°0Mostly clear
60 °Mostly clear

Morristown, Sunday, 1 November

Mostly clear. High 60°, low 38°.

Pressure29.80 inHg
Wind14.9 mph W
Humidity23%
Visibility—
Dew point17°
Mon, 0254° / 40°0Overcast
54 °Overcast

Morristown, Monday, 2 November

Overcast. High 54°, low 40°.

Pressure30.30 inHg
Wind8.3 mph SE
Humidity28%
Visibility—
Dew point17°
Tue, 0374° / 43°0Overcast
74 °Overcast

Morristown, Tuesday, 3 November

Overcast. High 74°, low 43°.

Pressure29.97 inHg
Wind17.2 mph NW
Humidity35%
Visibility—
Dew point27°
Wed, 0472° / 51°0Clear
72 °Clear

Morristown, Wednesday, 4 November

Clear. High 72°, low 51°.

Pressure30.03 inHg
Wind6.7 mph S
Humidity41%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0547° / 30°0.04Climate normal
47 °Climate normal

Morristown, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (1975)
Record low2° (2003)
Fri, 0646° / 29°0.02Climate normal
46 °Climate normal

Morristown, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation7%
Record high69° (2016)
Record low-5° (1991)
Sat, 0746° / 28°0.04Climate normal
46 °Climate normal

Morristown, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (1999)
Record low-11° (1991)
Sun, 0845° / 29°0.03Climate normal
45 °Climate normal

Morristown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high71° (1999)
Record low5° (2003)
Mon, 0941° / 27°0.04Climate normal
41 °Climate normal

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°0.06Climate normal
41 °Climate normal

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°0.01Climate normal
39 °Climate normal

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°0.02Climate normal
41 °Climate normal

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°0.02Climate normal
42 °Climate normal

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°0.03Climate normal
42 °Climate normal

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°0.02Climate normal
41 °Climate normal

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°0.02Climate normal
42 °Climate normal

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°0.02Climate normal
40 °Climate normal

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°0.02Climate normal
40 °Climate normal

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)

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.