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As of 13:26 MDT

Weather in Morristown, SD

61°Current weather

Morristown, Monday, 19 October, 13:26

Clear. Feels like 59°. High 61°, low 34°.

Pressure30.21 inHg
Wind11.2 mph SE
Humidity35%
Visibility6.2 mi
Dew point33°

Monthly outlook for Morristown, SD: average high 54.9°, average low 36.2°. That is 1.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.0 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 23 October (74.2°), the coolest 28 October (24.4°).

54.9°/36.2°
Average high / low
+1.4°
Above normal
1 / 2
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October59°54.8°+2.4°
29 October – 7 November48.1°48°+0.1°
8 November – 17 Novemberat normal41.5°—

October records over 66 years

90.3°2 October 1997All-time high
-4.7°30 October 1991All-time low
Tue, 2068° / 39°0Clear
68 °Clear

Morristown, Tuesday, 20 October

Clear. High 68°, low 39°.

Pressure30.06 inHg
Wind6.9 mph S
Humidity56%
Visibility6.2 mi
Dew point45°
Wed, 2163° / 43°0Overcast
63 °Overcast

Morristown, Wednesday, 21 October

Overcast. High 63°, low 43°.

Pressure30.24 inHg
Wind6.8 mph E
Humidity62%
Visibility6.2 mi
Dew point45°
Thu, 2273° / 50°0Clear
73 °Clear

Morristown, Thursday, 22 October

Clear. High 73°, low 50°.

Pressure29.97 inHg
Wind11.9 mph S
Humidity64%
Visibility6.2 mi
Dew point55°
Fri, 2374° / 57°0.04Light rain
74 °Light rain

Morristown, Friday, 23 October

Light rain. High 74°, low 57°.

Pressure29.65 inHg
Wind16.1 mph SE
Humidity64%
Visibility6.2 mi
Dew point55°
Sat, 2464° / 44°0Clear
64 °Clear

Morristown, Saturday, 24 October

Clear. High 64°, low 44°.

Pressure30.15 inHg
Wind22.6 mph W
Humidity45%
Visibility—
Dew point31°
Sun, 2554° / 40°0Partly cloudy
54 °Partly cloudy

Morristown, Sunday, 25 October

Partly cloudy. High 54°, low 40°.

Pressure30.36 inHg
Wind11.8 mph NW
Humidity22%
Visibility—
Dew point12°
Mon, 2647° / 35°0Clear
47 °Clear

Morristown, Monday, 26 October

Clear. High 47°, low 35°.

Pressure30.15 inHg
Wind15.5 mph N
Humidity31%
Visibility—
Dew point16°
Tue, 2737° / 27°0Partly cloudy
37 °Partly cloudy

Morristown, Tuesday, 27 October

Partly cloudy. High 37°, low 27°.

Pressure30.56 inHg
Wind12.9 mph NW
Humidity36%
Visibility—
Dew point8°
Wed, 2847° / 24°0Clear
47 °Clear

Morristown, Wednesday, 28 October

Clear. High 47°, low 24°.

Pressure30.36 inHg
Wind6.9 mph NW
Humidity26%
Visibility—
Dew point8°
Thu, 2952° / 31°0Clear
52 °Clear

Morristown, Thursday, 29 October

Clear. High 52°, low 31°.

Pressure30.00 inHg
Wind7 mph N
Humidity27%
Visibility—
Dew point14°
Fri, 3045° / 29°0Clear
45 °Clear

Morristown, Friday, 30 October

Clear. High 45°, low 29°.

Pressure30.06 inHg
Wind6.7 mph E
Humidity45%
Visibility—
Dew point20°
Sat, 3146° / 30°0Overcast
46 °Overcast

Morristown, Saturday, 31 October

Overcast. High 46°, low 30°.

Pressure29.91 inHg
Wind10.2 mph SE
Humidity43%
Visibility—
Dew point19°
Sun, 0144° / 27°0Partly cloudy
44 °Partly cloudy

Morristown, Sunday, 1 November

Partly cloudy. High 44°, low 27°.

Pressure30.27 inHg
Wind8.2 mph SE
Humidity52%
Visibility—
Dew point21°
Mon, 0249° / 30°0Overcast
49 °Overcast

Morristown, Monday, 2 November

Overcast. High 49°, low 30°.

Pressure30.00 inHg
Wind16.8 mph SE
Humidity45%
Visibility—
Dew point25°
Tue, 0352° / 38°0Overcast
52 °Overcast

Morristown, Tuesday, 3 November

Overcast. High 52°, low 38°.

Pressure30.00 inHg
Wind13.7 mph N
Humidity43%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0448° / 30°0.02Climate normal
48 °Climate normal

Morristown, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (1975)
Record low-9° (1991)
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)

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.