As of 12:27 MDT

Weather in Sansarc, SD

68°Current weather

Sansarc, Saturday, 17 October, 12:27

Clear. Feels like 66°. High 70°, low 40°.

Pressure30.06 inHg
Wind5.1 mph SW
Humidity35%
Visibility6.2 mi
Dew point41°

Monthly outlook for Sansarc, SD: average high 62.4°, average low 43.7°. That is 3.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (78.1°), the coolest 31 October (30.7°).

62.4°/43.7°
Average high / low
+3.2°
Above normal
4 / 3
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October66.9°58.6°+4.6°
27 October – 5 November54.9°52.1°+1.5°
6 November – 15 Novemberat normal46.3°—

October records over 66 years

93.2°3 October 1967All-time high
0.3°26 October 2020All-time low
Sun, 1868° / 43°0Clear
68 °Clear

Sansarc, Sunday, 18 October

Clear. High 68°, low 43°.

Pressure30.03 inHg
Wind14.1 mph N
Humidity40%
Visibility6.2 mi
Dew point40°
Mon, 1959° / 43°0Overcast
59 °Overcast

Sansarc, Monday, 19 October

Overcast. High 59°, low 43°.

Pressure30.18 inHg
Wind7.6 mph E
Humidity59%
Visibility6.2 mi
Dew point43°
Tue, 2069° / 46°0Clear
69 °Clear

Sansarc, Tuesday, 20 October

Clear. High 69°, low 46°.

Pressure30.03 inHg
Wind8.9 mph SE
Humidity62%
Visibility6.2 mi
Dew point50°
Wed, 2166° / 48°0Clear
66 °Clear

Sansarc, Wednesday, 21 October

Clear. High 66°, low 48°.

Pressure30.15 inHg
Wind5.6 mph N
Humidity71%
Visibility6.2 mi
Dew point53°
Thu, 2274° / 51°0Mostly clear
74 °Mostly clear

Sansarc, Thursday, 22 October

Mostly clear. High 74°, low 51°.

Pressure30.03 inHg
Wind16.4 mph SE
Humidity69%
Visibility—
Dew point54°
Fri, 2378° / 61°0.24Rain
78 °Rain

Sansarc, Friday, 23 October

Rain. High 78°, low 61°.

Pressure29.56 inHg
Wind17.1 mph S
Humidity60%
Visibility—
Dew point56°
Sat, 2461° / 44°0.04Light rain
61 °Light rain

Sansarc, Saturday, 24 October

Light rain. High 61°, low 44°.

Pressure29.77 inHg
Wind26.5 mph NW
Humidity68%
Visibility—
Dew point41°
Sun, 2555° / 39°0Mostly clear
55 °Mostly clear

Sansarc, Sunday, 25 October

Mostly clear. High 55°, low 39°.

Pressure30.12 inHg
Wind18.8 mph SE
Humidity46%
Visibility—
Dew point29°
Mon, 2670° / 49°0Overcast
70 °Overcast

Sansarc, Monday, 26 October

Overcast. High 70°, low 49°.

Pressure29.65 inHg
Wind19.4 mph SE
Humidity59%
Visibility—
Dew point48°
Tue, 2772° / 47°0Overcast
72 °Overcast

Sansarc, Tuesday, 27 October

Overcast. High 72°, low 47°.

Pressure29.56 inHg
Wind19.2 mph SW
Humidity21%
Visibility—
Dew point23°
Wed, 2857° / 47°0Overcast
57 °Overcast

Sansarc, Wednesday, 28 October

Overcast. High 57°, low 47°.

Pressure29.91 inHg
Wind25.4 mph W
Humidity51%
Visibility—
Dew point34°
Thu, 2969° / 43°0Clear
69 °Clear

Sansarc, Thursday, 29 October

Clear. High 69°, low 43°.

Pressure29.62 inHg
Wind22.4 mph SW
Humidity18%
Visibility—
Dew point18°
Fri, 3050° / 33°0.8Snow
50 °Snow

Sansarc, Friday, 30 October

Snow. High 50°, low 33°.

Pressure29.26 inHg
Wind30.8 mph NW
Humidity90%
Visibility—
Dew point45°
Sat, 3136° / 31°0.36Snow
36 °Snow

Sansarc, Saturday, 31 October

Snow. High 36°, low 31°.

Pressure29.88 inHg
Wind37.2 mph NW
Humidity82%
Visibility—
Dew point29°
Sun, 0145° / 33°0Clear
45 °Clear

Sansarc, Sunday, 1 November

Clear. High 45°, low 33°.

Pressure29.94 inHg
Wind8.1 mph SE
Humidity90%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0251° / 34°0.02Climate normal
51 °Climate normal

Sansarc, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.02 in
Chance of precipitation10%
Record high77° (2022)
Record low5° (1991)
Tue, 0350° / 35°0.04Climate normal
50 °Climate normal

Sansarc, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.04 in
Chance of precipitation17%
Record high71° (1978)
Record low3° (1991)
Wed, 0451° / 33°0.01Climate normal
51 °Climate normal

Sansarc, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.01 in
Chance of precipitation8%
Record high79° (1978)
Record low8° (1991)
Thu, 0551° / 33°0.05Climate normal
51 °Climate normal

Sansarc, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.05 in
Chance of precipitation18%
Record high73° (1975)
Record low6° (2003)
Fri, 0650° / 32°0.03Climate normal
50 °Climate normal

Sansarc, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.03 in
Chance of precipitation13%
Record high74° (2020)
Record low4° (2003)
Sat, 0750° / 31°0.04Climate normal
50 °Climate normal

Sansarc, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (1999)
Record low-1° (1971)
Sun, 0849° / 32°0.07Climate normal
49 °Climate normal

Sansarc, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation15%
Record high78° (1999)
Record low10° (2000)
Mon, 0945° / 30°0.04Climate normal
45 °Climate normal

Sansarc, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2016)
Record low5° (2000)
Tue, 1045° / 28°0.05Climate normal
45 °Climate normal

Sansarc, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high68° (1989)
Record low-3° (1986)
Wed, 1143° / 27°0.02Climate normal
43 °Climate normal

Sansarc, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (2005)
Record low-10° (1986)
Thu, 1245° / 28°0.03Climate normal
45 °Climate normal

Sansarc, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high70° (2016)
Record low-5° (1986)
Fri, 1346° / 29°0.03Climate normal
46 °Climate normal

Sansarc, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (1990)
Record low-16° (1986)
Sat, 1445° / 29°0.02Climate normal
45 °Climate normal

Sansarc, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2025)
Record low-2° (2014)
Sun, 1544° / 28°0.02Climate normal
44 °Climate normal

Sansarc, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high64° (2001)
Record low4° (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 Sansarc, 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 Sansarc, 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.