As of 10:39 MDT

Weather in Nisland, SD

61°Current weather

Nisland, Tuesday, 27 October, 10:39

Clear. Feels like 60°. High 61°, low 35°.

Pressure29.88 inHg
Wind4.5 mph N
Humidity68%
Visibility6.2 mi
Dew point50°

Monthly outlook for Nisland, SD: average high 59.7°, average low 42°. That is 5.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 7 November (73.5°), the coolest 29 October (34.6°).

59.7°/42°
Average high / low
+5.3°
Above normal
2 / 3
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November58.1°51.9°+3.4°
6 November – 15 November62.2°46.9°+8.5°
16 November – 25 Novemberat normal43°—

October records over 66 years

92.5°4 October 1963All-time high
-5.8°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Arpan (9 mi).

Wed, 2859° / 40°0Clear
59 °Clear

Nisland, Wednesday, 28 October

Clear. High 59°, low 40°.

Pressure29.94 inHg
Wind12 mph NW
Humidity36%
Visibility6.2 mi
Dew point27°
Thu, 2963° / 35°0Clear
63 °Clear

Nisland, Thursday, 29 October

Clear. High 63°, low 35°.

Pressure30.06 inHg
Wind2.2 mph N
Humidity41%
Visibility6.2 mi
Dew point32°
Fri, 3057° / 38°0Overcast
57 °Overcast

Nisland, Friday, 30 October

Overcast. High 57°, low 38°.

Pressure30.15 inHg
Wind13.8 mph E
Humidity62%
Visibility6.2 mi
Dew point40°
Sat, 3169° / 50°0Overcast
69 °Overcast

Nisland, Saturday, 31 October

Overcast. High 69°, low 50°.

Pressure29.88 inHg
Wind16.5 mph SE
Humidity67%
Visibility—
Dew point50°
Sun, 0168° / 43°0Overcast
68 °Overcast

Nisland, Sunday, 1 November

Overcast. High 68°, low 43°.

Pressure29.85 inHg
Wind14.5 mph SE
Humidity64%
Visibility—
Dew point45°
Mon, 0251° / 38°0.07Light rain
51 °Light rain

Nisland, Monday, 2 November

Light rain. High 51°, low 38°.

Pressure29.97 inHg
Wind25.8 mph W
Humidity90%
Visibility—
Dew point39°
Tue, 0341° / 37°0.04Light rain
41 °Light rain

Nisland, Tuesday, 3 November

Light rain. High 41°, low 37°.

Pressure30.36 inHg
Wind19.7 mph W
Humidity84%
Visibility—
Dew point34°
Wed, 0453° / 42°0.01Light rain
53 °Light rain

Nisland, Wednesday, 4 November

Light rain. High 53°, low 42°.

Pressure30.18 inHg
Wind10.6 mph E
Humidity82%
Visibility—
Dew point43°
Thu, 0560° / 42°0Clear
60 °Clear

Nisland, Thursday, 5 November

Clear. High 60°, low 42°.

Pressure30.00 inHg
Wind11.4 mph SE
Humidity54%
Visibility—
Dew point38°
Fri, 0664° / 42°0Partly cloudy
64 °Partly cloudy

Nisland, Friday, 6 November

Partly cloudy. High 64°, low 42°.

Pressure29.91 inHg
Wind7.5 mph SE
Humidity32%
Visibility—
Dew point26°
Sat, 0774° / 50°0Overcast
74 °Overcast

Nisland, Saturday, 7 November

Overcast. High 74°, low 50°.

Pressure29.71 inHg
Wind10.8 mph SE
Humidity18%
Visibility—
Dew point21°
Sun, 0858° / 49°0Mostly clear
58 °Mostly clear

Nisland, Sunday, 8 November

Mostly clear. High 58°, low 49°.

Pressure29.77 inHg
Wind25.9 mph NW
Humidity47%
Visibility—
Dew point37°
Mon, 0957° / 43°0Clear
57 °Clear

Nisland, Monday, 9 November

Clear. High 57°, low 43°.

Pressure30.15 inHg
Wind23.2 mph W
Humidity37%
Visibility—
Dew point28°
Tue, 1059° / 41°0Overcast
59 °Overcast

Nisland, Tuesday, 10 November

Overcast. High 59°, low 41°.

Pressure30.09 inHg
Wind15.7 mph SE
Humidity27%
Visibility—
Dew point21°
Wed, 1163° / 46°0Overcast
63 °Overcast

Nisland, Wednesday, 11 November

Overcast. High 63°, low 46°.

Pressure29.83 inHg
Wind7.5 mph W
Humidity24%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1246° / 26°0.02Climate normal
46 °Climate normal

Nisland, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high76° (1999)
Record low-9° (1986)
Fri, 1347° / 28°0.04Climate normal
47 °Climate normal

Nisland, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (1990)
Record low-15° (1986)
Sat, 1447° / 29°0.03Climate normal
47 °Climate normal

Nisland, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high74° (2025)
Record low-4° (2014)
Sun, 1546° / 27°0.02Climate normal
46 °Climate normal

Nisland, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2021)
Record low0° (1978)
Mon, 1647° / 28°0.02Climate normal
47 °Climate normal

Nisland, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation7%
Record high67° (2001)
Record low5° (2014)
Tue, 1745° / 28°0.02Climate normal
45 °Climate normal

Nisland, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (1976)
Record low-2° (2000)
Wed, 1845° / 27°0.04Climate normal
45 °Climate normal

Nisland, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2008)
Record low4° (1996)
Thu, 1943° / 27°0.03Climate normal
43 °Climate normal

Nisland, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high66° (1989)
Record low2° (1985)
Fri, 2043° / 26°0.02Climate normal
43 °Climate normal

Nisland, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (1990)
Record low-9° (1985)
Sat, 2143° / 24°0.02Climate normal
43 °Climate normal

Nisland, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2012)
Record low-13° (1977)
Sun, 2243° / 25°0.02Climate normal
43 °Climate normal

Nisland, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high43°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high63° (2002)
Record low-7° (1985)
Mon, 2341° / 24°0.02Climate normal
41 °Climate normal

Nisland, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high69° (2017)
Record low-13° (1985)
Tue, 2442° / 24°0.01Climate normal
42 °Climate normal

Nisland, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.01 in
Chance of precipitation7%
Record high69° (1990)
Record low-14° (1985)
Wed, 2540° / 24°0.03Climate normal
40 °Climate normal

Nisland, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.03 in
Chance of precipitation23%
Record high67° (1960)
Record low-3° (1993)

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 Nisland, 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 Nisland, 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.