Monthly outlook for West Britton, SD: average high 54.8°, average low 42°. That is 5.5° above the climate normal for October. Precipitation is expected on 2 days (about 2.5 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 1 November (63.7°), the coolest 6 November (32.3°).
54.8°/42°
Average high / low
+5.5°
Above normal
2 / 3
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
53°
47.3°
+3.1°
8 November – 17 November
57.9°
40.4°
+9.7°
18 November – 27 November
at normal
34.6°
—
October records over 66 years
87.6°1 October 1992All-time high
-0.2°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Britton (4 mi).
Fri, 3058° / 38°0
58 °
West Britton, Friday, 30 October
Mostly clear. High 58°, low 38°.
Pressure30.27 inHg
Wind5.1 mph E
Humidity62%
Visibility6.2 mi
Dew point40°
Sat, 3157° / 43°0.03
57 °
West Britton, Saturday, 31 October
Light rain. High 57°, low 43°.
Pressure30.15 inHg
Wind5.6 mph SE
Humidity89%
Visibility4.9 mi
Dew point49°
Sun, 0164° / 50°0
64 °
West Britton, Sunday, 1 November
Overcast. High 64°, low 50°.
Pressure30.12 inHg
Wind9.3 mph S
Humidity70%
Visibility6.2 mi
Dew point52°
Mon, 0256° / 54°1.67
56 °
West Britton, Monday, 2 November
Rain. High 56°, low 54°.
Pressure29.65 inHg
Wind23.5 mph N
Humidity95%
Visibility—
Dew point55°
Tue, 0353° / 45°0.79
53 °
West Britton, Tuesday, 3 November
Rain. High 53°, low 45°.
Pressure29.94 inHg
Wind22.3 mph N
Humidity89%
Visibility—
Dew point45°
Wed, 0452° / 40°0
52 °
West Britton, Wednesday, 4 November
Overcast. High 52°, low 40°.
Pressure30.03 inHg
Wind9 mph NW
Humidity38%
Visibility—
Dew point24°
Thu, 0547° / 38°0
47 °
West Britton, Thursday, 5 November
Overcast. High 47°, low 38°.
Pressure30.06 inHg
Wind14 mph N
Humidity67%
Visibility—
Dew point35°
Fri, 0645° / 32°0
45 °
West Britton, Friday, 6 November
Overcast. High 45°, low 32°.
Pressure30.15 inHg
Wind7.6 mph N
Humidity45%
Visibility—
Dew point21°
Sat, 0749° / 34°0
49 °
West Britton, Saturday, 7 November
Overcast. High 49°, low 34°.
Pressure30.21 inHg
Wind9.2 mph S
Humidity41%
Visibility—
Dew point22°
Sun, 0854° / 38°0
54 °
West Britton, Sunday, 8 November
Partly cloudy. High 54°, low 38°.
Pressure30.15 inHg
Wind7.4 mph S
Humidity62%
Visibility—
Dew point36°
Mon, 0957° / 40°0
57 °
West Britton, Monday, 9 November
Clear. High 57°, low 40°.
Pressure30.09 inHg
Wind8.4 mph SW
Humidity60%
Visibility—
Dew point39°
Tue, 1061° / 44°0
61 °
West Britton, Tuesday, 10 November
Clear. High 61°, low 44°.
Pressure30.06 inHg
Wind8 mph SW
Humidity50%
Visibility—
Dew point37°
Wed, 1162° / 44°0
62 °
West Britton, Wednesday, 11 November
Overcast. High 62°, low 44°.
Pressure29.83 inHg
Wind17.6 mph S
Humidity58%
Visibility—
Dew point42°
Thu, 1259° / 53°0
59 °
West Britton, Thursday, 12 November
Overcast. High 59°, low 53°.
Pressure29.32 inHg
Wind18.9 mph S
Humidity69%
Visibility—
Dew point48°
Fri, 1355° / 45°0
55 °
West Britton, Friday, 13 November
Overcast. High 55°, low 45°.
Pressure29.38 inHg
Wind10.6 mph NW
Humidity55%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1440° / 27°0.02
40 °
West Britton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (2025)
Record low-1° (2014)
Sun, 1540° / 26°0.02
40 °
West Britton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.02 in
Chance of precipitation20%
Record high62° (2015)
Record low2° (2014)
Mon, 1640° / 26°0.04
40 °
West Britton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.04 in
Chance of precipitation10%
Record high65° (2001)
Record low-1° (2014)
Tue, 1738° / 26°0.03
38 °
West Britton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.03 in
Chance of precipitation15%
Record high64° (2001)
Record low6° (2014)
Wed, 1838° / 24°0.06
38 °
West Britton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.06 in
Chance of precipitation25%
Record high58° (2001)
Record low4° (1996)
Thu, 1937° / 24°0.06
37 °
West Britton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high58° (1989)
Record low3° (1978)
Fri, 2036° / 22°0.04
36 °
West Britton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high58° (1962)
Record low0° (1978)
Sat, 2136° / 22°0.02
36 °
West Britton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.02 in
Chance of precipitation8%
Record high60° (2012)
Record low-5° (1985)
Sun, 2236° / 22°0.03
36 °
West Britton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.03 in
Chance of precipitation23%
Record high56° (2006)
Record low-4° (1996)
Mon, 2334° / 21°0.03
34 °
West Britton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.03 in
Chance of precipitation20%
Record high53° (2025)
Record low-4° (1985)
Tue, 2435° / 21°0.03
35 °
West Britton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.03 in
Chance of precipitation15%
Record high56° (1990)
Record low-12° (1985)
Wed, 2533° / 21°0.05
33 °
West Britton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.05 in
Chance of precipitation20%
Record high55° (1960)
Record low-9° (1996)
Thu, 2631° / 19°0.04
31 °
West Britton, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.04 in
Chance of precipitation20%
Record high54° (1998)
Record low-12° (1996)
Fri, 2730° / 17°0.06
30 °
West Britton, Friday, 27 November
Climate normal for this date — 60-year average.
Average high30°
Average low17°
Average precipitation0.06 in
Chance of precipitation25%
Record high57° (2017)
Record low-13° (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 West Britton, 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 West Britton, 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.