Monthly outlook for Sansarc, SD: average high 66.6°, average low 47.6°. That is 5.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 22 October (75.1°), the coolest 17 October (40.3°).
66.6°/47.6°
Average high / low
+5.6°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
66.4°
58.6°
+4.3°
27 October – 5 November
67°
52.1°
+8.2°
6 November – 15 November
at normal
46.3°
—
October records over 66 years
93.2°3 October 1967All-time high
0.3°26 October 2020All-time low
Sun, 1868° / 45°0
68 °
Sansarc, Sunday, 18 October
Clear. High 68°, low 45°.
Pressure30.03 inHg
Wind12.9 mph N
Humidity41%
Visibility6.2 mi
Dew point40°
Mon, 1961° / 42°0
61 °
Sansarc, Monday, 19 October
Clear. High 61°, low 42°.
Pressure30.21 inHg
Wind7 mph E
Humidity55%
Visibility6.2 mi
Dew point41°
Tue, 2070° / 46°0
70 °
Sansarc, Tuesday, 20 October
Clear. High 70°, low 46°.
Pressure30.03 inHg
Wind9.8 mph SE
Humidity61%
Visibility6.2 mi
Dew point50°
Wed, 2165° / 49°0
65 °
Sansarc, Wednesday, 21 October
Clear. High 65°, low 49°.
Pressure30.18 inHg
Wind7.4 mph NE
Humidity71%
Visibility6.2 mi
Dew point53°
Thu, 2275° / 51°0
75 °
Sansarc, Thursday, 22 October
Partly cloudy. High 75°, low 51°.
Pressure30.03 inHg
Wind17.8 mph S
Humidity65%
Visibility—
Dew point54°
Fri, 2374° / 61°0
74 °
Sansarc, Friday, 23 October
Overcast. High 74°, low 61°.
Pressure29.71 inHg
Wind17.4 mph S
Humidity66%
Visibility—
Dew point56°
Sat, 2459° / 47°0.14
59 °
Sansarc, Saturday, 24 October
Light rain. High 59°, low 47°.
Pressure30.21 inHg
Wind19 mph N
Humidity69%
Visibility—
Dew point39°
Sun, 2559° / 42°0
59 °
Sansarc, Sunday, 25 October
Clear. High 59°, low 42°.
Pressure30.15 inHg
Wind8.1 mph NW
Humidity58%
Visibility—
Dew point38°
Mon, 2661° / 46°0
61 °
Sansarc, Monday, 26 October
Clear. High 61°, low 46°.
Pressure30.24 inHg
Wind13.2 mph SE
Humidity52%
Visibility—
Dew point38°
Tue, 2767° / 46°0
67 °
Sansarc, Tuesday, 27 October
Clear. High 67°, low 46°.
Pressure30.06 inHg
Wind23.7 mph S
Humidity46%
Visibility—
Dew point40°
Wed, 2874° / 57°0
74 °
Sansarc, Wednesday, 28 October
Overcast. High 74°, low 57°.
Pressure29.56 inHg
Wind24.4 mph S
Humidity27%
Visibility—
Dew point36°
Thu, 2971° / 56°0
71 °
Sansarc, Thursday, 29 October
Mostly clear. High 71°, low 56°.
Pressure29.59 inHg
Wind19.1 mph SW
Humidity28%
Visibility—
Dew point34°
Fri, 3061° / 44°0
61 °
Sansarc, Friday, 30 October
Overcast. High 61°, low 44°.
Pressure29.65 inHg
Wind17.4 mph NW
Humidity22%
Visibility—
Dew point20°
Sat, 3168° / 43°0
68 °
Sansarc, Saturday, 31 October
Mostly clear. High 68°, low 43°.
Pressure29.68 inHg
Wind19.5 mph SW
Humidity26%
Visibility—
Dew point25°
Sun, 0161° / 47°0
61 °
Sansarc, Sunday, 1 November
Overcast. High 61°, low 47°.
Pressure29.85 inHg
Wind21.8 mph NW
Humidity18%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0251° / 34°0.02
51 °
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°0.04
50 °
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°0.01
51 °
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°0.05
51 °
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°0.03
50 °
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°0.04
50 °
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°0.07
49 °
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°0.04
45 °
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°0.05
45 °
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°0.02
43 °
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°0.03
45 °
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°0.03
46 °
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°0.02
45 °
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°0.02
44 °
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.