Monthly outlook for Slim Butte, SD: average high 56.4°, average low 35.8°. That is 4.5° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 8 November (68.3°), the coolest 20 November (24.9°).
56.4°/35.8°
Average high / low
+4.5°
Above normal
2 / 2
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
60.9°
49°
+6.6°
16 November – 25 November
48.8°
45.7°
+1.7°
26 November – 5 December
at normal
39.4°
—
November records over 66 years
79.7°8 November 1999All-time high
-19.3°25 November 1993All-time low
Climate normals and records are computed from the nearest reference point — White Clay (14 mi).
Sat, 0766° / 35°0
66 °
Slim Butte, Saturday, 7 November
Overcast. High 66°, low 35°.
Pressure30.09 inHg
Wind6.6 mph W
Humidity34%
Visibility6.2 mi
Dew point34°
Sun, 0868° / 38°0
68 °
Slim Butte, Sunday, 8 November
Partly cloudy. High 68°, low 38°.
Pressure29.97 inHg
Wind13.7 mph S
Humidity31%
Visibility6.2 mi
Dew point36°
Mon, 0960° / 39°0
60 °
Slim Butte, Monday, 9 November
Mostly clear. High 60°, low 39°.
Pressure30.09 inHg
Wind3.5 mph NE
Humidity43%
Visibility6.2 mi
Dew point35°
Tue, 1063° / 40°0
63 °
Slim Butte, Tuesday, 10 November
Overcast. High 63°, low 40°.
Pressure30.06 inHg
Wind9.3 mph S
Humidity49%
Visibility—
Dew point36°
Wed, 1165° / 42°0.02
65 °
Slim Butte, Wednesday, 11 November
Light rain. High 65°, low 42°.
Pressure30.18 inHg
Wind9.6 mph W
Humidity41%
Visibility—
Dew point34°
Thu, 1249° / 37°0
49 °
Slim Butte, Thursday, 12 November
Clear. High 49°, low 37°.
Pressure30.24 inHg
Wind8.3 mph S
Humidity63%
Visibility—
Dew point33°
Fri, 1361° / 39°0
61 °
Slim Butte, Friday, 13 November
Clear. High 61°, low 39°.
Pressure29.77 inHg
Wind8.5 mph SW
Humidity34%
Visibility—
Dew point25°
Sat, 1458° / 41°0
58 °
Slim Butte, Saturday, 14 November
Overcast. High 58°, low 41°.
Pressure29.68 inHg
Wind7.9 mph SW
Humidity38%
Visibility—
Dew point26°
Sun, 1559° / 42°0.01
59 °
Slim Butte, Sunday, 15 November
Light rain. High 59°, low 42°.
Pressure29.71 inHg
Wind11.4 mph W
Humidity33%
Visibility—
Dew point27°
Mon, 1653° / 37°0.01
53 °
Slim Butte, Monday, 16 November
Light rain. High 53°, low 37°.
Pressure30.18 inHg
Wind15.7 mph NW
Humidity40%
Visibility—
Dew point25°
Tue, 1754° / 37°0
54 °
Slim Butte, Tuesday, 17 November
Overcast. High 54°, low 37°.
Pressure29.94 inHg
Wind17.2 mph SE
Humidity33%
Visibility—
Dew point20°
Wed, 1846° / 35°0.04
46 °
Slim Butte, Wednesday, 18 November
Light snow. High 46°, low 35°.
Pressure29.80 inHg
Wind25.9 mph W
Humidity54%
Visibility—
Dew point29°
Thu, 1936° / 25°0.09
36 °
Slim Butte, Thursday, 19 November
Light snow. High 36°, low 25°.
Pressure30.36 inHg
Wind15.9 mph N
Humidity82%
Visibility—
Dew point28°
Fri, 2049° / 25°0
49 °
Slim Butte, Friday, 20 November
Partly cloudy. High 49°, low 25°.
Pressure30.24 inHg
Wind9.8 mph W
Humidity42%
Visibility—
Dew point19°
Sat, 2155° / 32°0
55 °
Slim Butte, Saturday, 21 November
Partly cloudy. High 55°, low 32°.
Pressure30.15 inHg
Wind10.3 mph S
Humidity35%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2245° / 28°0.02
45 °
Slim Butte, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2006)
Record low-6° (1985)
Mon, 2344° / 25°0.02
44 °
Slim Butte, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.02 in
Chance of precipitation18%
Record high65° (2017)
Record low-11° (1985)
Tue, 2444° / 26°0.04
44 °
Slim Butte, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (1990)
Record low-4° (1993)
Wed, 2544° / 25°0.02
44 °
Slim Butte, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (1960)
Record low-19° (1993)
Thu, 2639° / 23°0.07
39 °
Slim Butte, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (2017)
Record low-7° (1975)
Fri, 2739° / 22°0.02
39 °
Slim Butte, Friday, 27 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (2017)
Record low-6° (1985)
Sat, 2838° / 22°0.02
38 °
Slim Butte, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation10%
Record high62° (1998)
Record low-8° (1976)
Sun, 2940° / 22°0.02
40 °
Slim Butte, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (2014)
Record low1° (1976)
Mon, 3039° / 22°0.04
39 °
Slim Butte, Monday, 30 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (1999)
Record low-6° (1983)
Tue, 0140° / 23°0.04
40 °
Slim Butte, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.04 in
Chance of precipitation18%
Record high65° (1998)
Record low-15° (1985)
Wed, 0240° / 23°0.02
40 °
Slim Butte, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.02 in
Chance of precipitation18%
Record high65° (1998)
Record low-25° (1985)
Thu, 0340° / 24°0.02
40 °
Slim Butte, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high65° (2017)
Record low2° (1964)
Fri, 0441° / 24°0.02
41 °
Slim Butte, Friday, 4 December
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high66° (1965)
Record low0° (1972)
Sat, 0538° / 22°0.02
38 °
Slim Butte, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation17%
Record high63° (2012)
Record low-13° (1972)
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 Slim Butte, 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 Slim Butte, 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.