Monthly outlook for Hillsview, SD: average high 60.1°, average low 42.1°. That is 2.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 10 October (82.8°), the coolest 17 October (23.6°).
60.1°/42.1°
Average high / low
+2.7°
Above normal
3 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
59.3°
56.2°
+1.7°
20 October – 29 October
61.5°
52.5°
+5°
30 October – 8 November
at normal
46°
—
October records over 66 years
88.3°4 October 1963All-time high
4.5°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Eureka (8 mi).
Sun, 1160° / 45°0.01
60 °
Hillsview, Sunday, 11 October
Light rain. High 60°, low 45°.
Pressure29.80 inHg
Wind13.5 mph NE
Humidity78%
Visibility6.2 mi
Dew point50°
Mon, 1256° / 43°0.12
56 °
Hillsview, Monday, 12 October
Rain. High 56°, low 43°.
Pressure29.80 inHg
Wind9.6 mph N
Humidity81%
Visibility6.2 mi
Dew point48°
Tue, 1351° / 44°0.06
51 °
Hillsview, Tuesday, 13 October
Rain. High 51°, low 44°.
Pressure30.06 inHg
Wind7.4 mph NW
Humidity70%
Visibility6.2 mi
Dew point37°
Wed, 1457° / 39°0
57 °
Hillsview, Wednesday, 14 October
Clear. High 57°, low 39°.
Pressure30.33 inHg
Wind4.7 mph NW
Humidity62%
Visibility6.2 mi
Dew point38°
Thu, 1564° / 43°0.05
64 °
Hillsview, Thursday, 15 October
Light rain. High 64°, low 43°.
Pressure30.36 inHg
Wind16.6 mph N
Humidity56%
Visibility—
Dew point42°
Fri, 1646° / 30°0
46 °
Hillsview, Friday, 16 October
Clear. High 46°, low 30°.
Pressure30.71 inHg
Wind12.8 mph NE
Humidity45%
Visibility—
Dew point25°
Sat, 1744° / 24°0
44 °
Hillsview, Saturday, 17 October
Clear. High 44°, low 24°.
Pressure30.59 inHg
Wind17.8 mph S
Humidity22%
Visibility—
Dew point2°
Sun, 1864° / 35°0
64 °
Hillsview, Sunday, 18 October
Overcast. High 64°, low 35°.
Pressure30.03 inHg
Wind15.7 mph S
Humidity39%
Visibility—
Dew point30°
Mon, 1968° / 46°0
68 °
Hillsview, Monday, 19 October
Clear. High 68°, low 46°.
Pressure30.12 inHg
Wind10.4 mph S
Humidity32%
Visibility—
Dew point32°
Tue, 2075° / 50°0
75 °
Hillsview, Tuesday, 20 October
Mostly clear. High 75°, low 50°.
Pressure29.83 inHg
Wind10.8 mph S
Humidity32%
Visibility—
Dew point36°
Wed, 2162° / 50°0
62 °
Hillsview, Wednesday, 21 October
Partly cloudy. High 62°, low 50°.
Pressure30.00 inHg
Wind18.9 mph NW
Humidity44%
Visibility—
Dew point38°
Thu, 2260° / 43°0
60 °
Hillsview, Thursday, 22 October
Overcast. High 60°, low 43°.
Pressure30.24 inHg
Wind5.5 mph S
Humidity52%
Visibility—
Dew point37°
Fri, 2361° / 44°0
61 °
Hillsview, Friday, 23 October
Overcast. High 61°, low 44°.
Pressure30.27 inHg
Wind10.3 mph NE
Humidity49%
Visibility—
Dew point37°
Sat, 2456° / 41°0
56 °
Hillsview, Saturday, 24 October
Partly cloudy. High 56°, low 41°.
Pressure30.27 inHg
Wind12.4 mph E
Humidity51%
Visibility—
Dew point34°
Sun, 2556° / 39°0
56 °
Hillsview, Sunday, 25 October
Overcast. High 56°, low 39°.
Pressure30.12 inHg
Wind13.5 mph SE
Humidity62%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2653° / 36°0.04
53 °
Hillsview, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (1990)
Record low4° (2020)
Tue, 2751° / 35°0.04
51 °
Hillsview, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (1983)
Record low11° (2020)
Wed, 2850° / 34°0.04
50 °
Hillsview, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.04 in
Chance of precipitation13%
Record high69° (2016)
Record low17° (2023)
Thu, 2949° / 34°0.09
49 °
Hillsview, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation30%
Record high67° (2007)
Record low12° (1991)
Fri, 3048° / 33°0.05
48 °
Hillsview, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.05 in
Chance of precipitation20%
Record high68° (1965)
Record low6° (1991)
Sat, 3148° / 32°0.04
48 °
Hillsview, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.04 in
Chance of precipitation13%
Record high72° (1990)
Record low11° (1991)
Sun, 0147° / 32°0.04
47 °
Hillsview, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (2022)
Record low11° (1984)
Mon, 0247° / 31°0.02
47 °
Hillsview, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (2022)
Record low6° (1991)
Tue, 0346° / 31°0.02
46 °
Hillsview, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (1978)
Record low1° (1991)
Wed, 0446° / 29°0.01
46 °
Hillsview, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.01 in
Chance of precipitation10%
Record high69° (1978)
Record low2° (1991)
Thu, 0546° / 30°0.04
46 °
Hillsview, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (1975)
Record low5° (2003)
Fri, 0645° / 29°0.02
45 °
Hillsview, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.02 in
Chance of precipitation10%
Record high69° (2016)
Record low-4° (1991)
Sat, 0745° / 29°0.04
45 °
Hillsview, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation13%
Record high67° (2006)
Record low-6° (1991)
Sun, 0844° / 29°0.05
44 °
Hillsview, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high69° (1978)
Record low3° (2003)
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 Hillsview, 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 Hillsview, 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.