As of 13:30 MDT

Weather in Sansarc, SD

49°Current weather

Sansarc, Tuesday, 13 October, 13:30

Overcast. Feels like 46°. High 50°, low 42°.

Pressure30.06 inHg
Wind8.2 mph NW
Humidity60%
Visibility6.2 mi
Dew point36°

Monthly outlook for Sansarc, SD: average high 58.3°, average low 43°. That is 0° below the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 20 October (74.2°), the coolest 16 October (35°).

58.3°/43°
Average high / low
−0°
Below normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October60°59.4°+0.3°
23 October – 1 November55.3°54.7°+0.4°
2 November – 11 Novemberat normal48.5°—

October records over 66 years

93.2°3 October 1967All-time high
0.3°26 October 2020All-time low
Wed, 1455° / 40°0.17Rain
55 °Rain

Sansarc, Wednesday, 14 October

Rain. High 55°, low 40°.

Pressure30.24 inHg
Wind3.3 mph SE
Humidity60%
Visibility6.2 mi
Dew point40°
Thu, 1557° / 44°0Overcast
57 °Overcast

Sansarc, Thursday, 15 October

Overcast. High 57°, low 44°.

Pressure30.33 inHg
Wind22 mph NW
Humidity39%
Visibility6.2 mi
Dew point29°
Fri, 1653° / 35°0Clear
53 °Clear

Sansarc, Friday, 16 October

Clear. High 53°, low 35°.

Pressure30.71 inHg
Wind5.9 mph W
Humidity53%
Visibility6.2 mi
Dew point30°
Sat, 1769° / 43°0Clear
69 °Clear

Sansarc, Saturday, 17 October

Clear. High 69°, low 43°.

Pressure30.00 inHg
Wind5.9 mph SW
Humidity37%
Visibility6.2 mi
Dew point38°
Sun, 1866° / 44°0Overcast
66 °Overcast

Sansarc, Sunday, 18 October

Overcast. High 66°, low 44°.

Pressure30.00 inHg
Wind10.5 mph NE
Humidity43%
Visibility—
Dew point38°
Mon, 1968° / 45°0Clear
68 °Clear

Sansarc, Monday, 19 October

Clear. High 68°, low 45°.

Pressure30.06 inHg
Wind22.9 mph S
Humidity18%
Visibility—
Dew point16°
Tue, 2074° / 51°0Overcast
74 °Overcast

Sansarc, Tuesday, 20 October

Overcast. High 74°, low 51°.

Pressure29.77 inHg
Wind23.9 mph S
Humidity38%
Visibility—
Dew point40°
Wed, 2158° / 53°0.01Light rain
58 °Light rain

Sansarc, Wednesday, 21 October

Light rain. High 58°, low 53°.

Pressure29.85 inHg
Wind16 mph N
Humidity66%
Visibility—
Dew point43°
Thu, 2250° / 45°0.18Light rain
50 °Light rain

Sansarc, Thursday, 22 October

Light rain. High 50°, low 45°.

Pressure29.85 inHg
Wind14.8 mph N
Humidity77%
Visibility—
Dew point40°
Fri, 2347° / 40°0.01Light rain
47 °Light rain

Sansarc, Friday, 23 October

Light rain. High 47°, low 40°.

Pressure29.97 inHg
Wind23.9 mph NW
Humidity66%
Visibility—
Dew point32°
Sat, 2456° / 41°0Clear
56 °Clear

Sansarc, Saturday, 24 October

Clear. High 56°, low 41°.

Pressure30.39 inHg
Wind19.9 mph NW
Humidity37%
Visibility—
Dew point26°
Sun, 2558° / 43°0Clear
58 °Clear

Sansarc, Sunday, 25 October

Clear. High 58°, low 43°.

Pressure30.27 inHg
Wind25 mph NW
Humidity41%
Visibility—
Dew point32°
Mon, 2650° / 36°0Clear
50 °Clear

Sansarc, Monday, 26 October

Clear. High 50°, low 36°.

Pressure30.36 inHg
Wind16.7 mph SE
Humidity46%
Visibility—
Dew point25°
Tue, 2766° / 43°0Mostly clear
66 °Mostly clear

Sansarc, Tuesday, 27 October

Mostly clear. High 66°, low 43°.

Pressure29.68 inHg
Wind19 mph S
Humidity43%
Visibility—
Dew point36°
Wed, 2854° / 42°0.02Light rain
54 °Light rain

Sansarc, Wednesday, 28 October

Light rain. High 54°, low 42°.

Pressure30.03 inHg
Wind24.4 mph NW
Humidity54%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2953° / 37°0.11Climate normal
53 °Climate normal

Sansarc, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high79° (1978)
Record low11° (1991)
Fri, 3052° / 35°0.04Climate normal
52 °Climate normal

Sansarc, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high77° (1965)
Record low5° (1991)
Sat, 3152° / 35°0.03Climate normal
52 °Climate normal

Sansarc, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.03 in
Chance of precipitation13%
Record high81° (1990)
Record low10° (1991)
Sun, 0151° / 35°0.02Climate normal
51 °Climate normal

Sansarc, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (1990)
Record low11° (1991)
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)

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.