Monthly outlook for Westover, SD: average high 62.3°, average low 44.7°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 20 October (77.7°), the coolest 16 October (37.2°).
62.3°/44.7°
Average high / low
+2.1°
Above normal
4 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
64.2°
59.7°
+2.5°
23 October – 1 November
59.1°
55°
+2.3°
2 November – 11 November
at normal
49.1°
—
October records over 66 years
93.2°3 October 1967All-time high
4.6°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Murdo (10 mi).
Wed, 1457° / 40°0.16
57 °
Westover, Wednesday, 14 October
Rain. High 57°, low 40°.
Pressure30.24 inHg
Wind4 mph SE
Humidity57%
Visibility6.2 mi
Dew point39°
Thu, 1558° / 46°0.2
58 °
Westover, Thursday, 15 October
Rain. High 58°, low 46°.
Pressure30.30 inHg
Wind15.6 mph NW
Humidity60%
Visibility6.2 mi
Dew point43°
Fri, 1653° / 37°0
53 °
Westover, Friday, 16 October
Clear. High 53°, low 37°.
Pressure30.77 inHg
Wind6.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point29°
Sat, 1775° / 44°0
75 °
Westover, Saturday, 17 October
Clear. High 75°, low 44°.
Pressure30.00 inHg
Wind11.6 mph SW
Humidity35%
Visibility—
Dew point36°
Sun, 1865° / 48°0
65 °
Westover, Sunday, 18 October
Overcast. High 65°, low 48°.
Pressure29.91 inHg
Wind13.6 mph N
Humidity43%
Visibility—
Dew point37°
Mon, 1973° / 48°0
73 °
Westover, Monday, 19 October
Clear. High 73°, low 48°.
Pressure30.00 inHg
Wind14.3 mph S
Humidity33%
Visibility—
Dew point35°
Tue, 2078° / 54°0
78 °
Westover, Tuesday, 20 October
Clear. High 78°, low 54°.
Pressure29.77 inHg
Wind18.5 mph S
Humidity31%
Visibility—
Dew point39°
Wed, 2177° / 58°0.09
77 °
Westover, Wednesday, 21 October
Light rain. High 77°, low 58°.
Pressure29.62 inHg
Wind19.2 mph S
Humidity50%
Visibility—
Dew point55°
Thu, 2255° / 46°0.11
55 °
Westover, Thursday, 22 October
Light rain. High 55°, low 46°.
Pressure29.80 inHg
Wind16.4 mph NW
Humidity73%
Visibility—
Dew point41°
Fri, 2356° / 43°0.02
56 °
Westover, Friday, 23 October
Light rain. High 56°, low 43°.
Pressure30.06 inHg
Wind24.4 mph NW
Humidity44%
Visibility—
Dew point28°
Sat, 2456° / 38°0
56 °
Westover, Saturday, 24 October
Overcast. High 56°, low 38°.
Pressure30.30 inHg
Wind12.1 mph SW
Humidity39%
Visibility—
Dew point27°
Sun, 2558° / 39°0
58 °
Westover, Sunday, 25 October
Partly cloudy. High 58°, low 39°.
Pressure30.15 inHg
Wind6.7 mph SW
Humidity40%
Visibility—
Dew point29°
Mon, 2658° / 42°0
58 °
Westover, Monday, 26 October
Overcast. High 58°, low 42°.
Pressure30.30 inHg
Wind6.4 mph SE
Humidity50%
Visibility—
Dew point36°
Tue, 2762° / 43°0
62 °
Westover, Tuesday, 27 October
Clear. High 62°, low 43°.
Pressure30.18 inHg
Wind16.8 mph NW
Humidity39%
Visibility—
Dew point32°
Wed, 2865° / 44°0
65 °
Westover, Wednesday, 28 October
Mostly clear. High 65°, low 44°.
Pressure30.03 inHg
Wind7.8 mph W
Humidity39%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2954° / 36°0.08
54 °
Westover, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.08 in
Chance of precipitation28%
Record high78° (1978)
Record low11° (1991)
Fri, 3053° / 35°0.05
53 °
Westover, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.05 in
Chance of precipitation20%
Record high79° (1968)
Record low7° (1991)
Sat, 3153° / 35°0.03
53 °
Westover, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.03 in
Chance of precipitation15%
Record high81° (1990)
Record low10° (2002)
Sun, 0151° / 35°0.03
51 °
Westover, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.03 in
Chance of precipitation22%
Record high74° (1990)
Record low9° (2002)
Mon, 0251° / 34°0.02
51 °
Westover, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.02 in
Chance of precipitation13%
Record high77° (2022)
Record low4° (1991)
Tue, 0350° / 34°0.04
50 °
Westover, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (2020)
Record low4° (1991)
Wed, 0451° / 32°0.01
51 °
Westover, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.01 in
Chance of precipitation13%
Record high76° (1978)
Record low5° (1995)
Thu, 0552° / 33°0.04
52 °
Westover, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high77° (2001)
Record low11° (2003)
Fri, 0651° / 32°0.04
51 °
Westover, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation13%
Record high77° (2020)
Record low2° (2003)
Sat, 0750° / 31°0.04
50 °
Westover, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation12%
Record high75° (1999)
Record low0° (1991)
Sun, 0850° / 32°0.07
50 °
Westover, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.07 in
Chance of precipitation17%
Record high80° (1999)
Record low9° (1991)
Mon, 0946° / 30°0.04
46 °
Westover, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation17%
Record high70° (2016)
Record low5° (2000)
Tue, 1046° / 28°0.05
46 °
Westover, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.05 in
Chance of precipitation25%
Record high68° (1989)
Record low-7° (1986)
Wed, 1144° / 28°0.02
44 °
Westover, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation20%
Record high70° (2005)
Record low-7° (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 Westover, 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 Westover, 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.