As of 21:42 MST

Weather in Slim Butte, SD

53°Current weather

Slim Butte, Sunday, 8 November, 21:42

Overcast. Feels like 51°. High 70°, low 37°.

Pressure29.94 inHg
Wind7.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point38°

Monthly outlook for Slim Butte, SD: average high 57.8°, average low 38.1°. That is 5.9° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 8 November (70.3°), the coolest 20 November (30.8°).

57.8°/38.1°
Average high / low
+5.9°
Above normal
1 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November63.3°48.2°+8.4°
18 November – 27 November48.6°43.9°+2.6°
28 November – 7 Decemberat normal39.1°—

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).

Mon, 0959° / 34°0Mostly clear
59 °Mostly clear

Slim Butte, Monday, 9 November

Mostly clear. High 59°, low 34°.

Pressure30.12 inHg
Wind2.8 mph NE
Humidity39%
Visibility6.2 mi
Dew point34°
Tue, 1065° / 35°0Partly cloudy
65 °Partly cloudy

Slim Butte, Tuesday, 10 November

Partly cloudy. High 65°, low 35°.

Pressure29.94 inHg
Wind12.7 mph W
Humidity33%
Visibility6.2 mi
Dew point35°
Wed, 1164° / 41°0Mostly clear
64 °Mostly clear

Slim Butte, Wednesday, 11 November

Mostly clear. High 64°, low 41°.

Pressure30.12 inHg
Wind6.1 mph W
Humidity35%
Visibility6.2 mi
Dew point34°
Thu, 1257° / 39°0Clear
57 °Clear

Slim Butte, Thursday, 12 November

Clear. High 57°, low 39°.

Pressure30.12 inHg
Wind3.3 mph NE
Humidity56%
Visibility6.2 mi
Dew point39°
Fri, 1360° / 38°0Mostly clear
60 °Mostly clear

Slim Butte, Friday, 13 November

Mostly clear. High 60°, low 38°.

Pressure29.97 inHg
Wind10.9 mph S
Humidity64%
Visibility—
Dew point39°
Sat, 1468° / 45°0Clear
68 °Clear

Slim Butte, Saturday, 14 November

Clear. High 68°, low 45°.

Pressure29.80 inHg
Wind11.7 mph S
Humidity30%
Visibility—
Dew point30°
Sun, 1567° / 48°0Overcast
67 °Overcast

Slim Butte, Sunday, 15 November

Overcast. High 67°, low 48°.

Pressure29.80 inHg
Wind11.6 mph S
Humidity24%
Visibility—
Dew point26°
Mon, 1669° / 49°0Overcast
69 °Overcast

Slim Butte, Monday, 16 November

Overcast. High 69°, low 49°.

Pressure29.77 inHg
Wind12.1 mph S
Humidity29%
Visibility—
Dew point30°
Tue, 1753° / 39°0Partly cloudy
53 °Partly cloudy

Slim Butte, Tuesday, 17 November

Partly cloudy. High 53°, low 39°.

Pressure30.15 inHg
Wind36.7 mph W
Humidity45%
Visibility—
Dew point27°
Wed, 1849° / 35°0Clear
49 °Clear

Slim Butte, Wednesday, 18 November

Clear. High 49°, low 35°.

Pressure30.36 inHg
Wind17.8 mph W
Humidity30%
Visibility—
Dew point15°
Thu, 1956° / 32°0Overcast
56 °Overcast

Slim Butte, Thursday, 19 November

Overcast. High 56°, low 32°.

Pressure30.00 inHg
Wind17.8 mph S
Humidity38%
Visibility—
Dew point22°
Fri, 2039° / 31°0.03Light snow
39 °Light snow

Slim Butte, Friday, 20 November

Light snow. High 39°, low 31°.

Pressure30.27 inHg
Wind13.6 mph NE
Humidity43%
Visibility—
Dew point17°
Sat, 2146° / 36°0Overcast
46 °Overcast

Slim Butte, Saturday, 21 November

Overcast. High 46°, low 36°.

Pressure30.24 inHg
Wind18.1 mph S
Humidity47%
Visibility—
Dew point23°
Sun, 2259° / 40°0Overcast
59 °Overcast

Slim Butte, Sunday, 22 November

Overcast. High 59°, low 40°.

Pressure29.65 inHg
Wind17.5 mph S
Humidity57%
Visibility—
Dew point36°
Mon, 2342° / 32°0.16Snow
42 °Snow

Slim Butte, Monday, 23 November

Snow. High 42°, low 32°.

Pressure29.94 inHg
Wind13.2 mph NE
Humidity54%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2444° / 26°0.04Climate normal
44 °Climate normal

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°0.02Climate normal
44 °Climate normal

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°0.07Climate normal
39 °Climate normal

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°0.02Climate normal
39 °Climate normal

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°0.02Climate normal
38 °Climate normal

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°0.02Climate normal
40 °Climate normal

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°0.04Climate normal
39 °Climate normal

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°0.04Climate normal
40 °Climate normal

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°0.02Climate normal
40 °Climate normal

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°0.02Climate normal
40 °Climate normal

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°0.02Climate normal
41 °Climate normal

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°0.02Climate normal
38 °Climate normal

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)
Sun, 0637° / 20°0.02Climate normal
37 °Climate normal

Slim Butte, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high37°
Average low20°
Average precipitation0.02 in
Chance of precipitation13%
Record high61° (1963)
Record low-29° (1972)
Mon, 0738° / 21°0.02Climate normal
38 °Climate normal

Slim Butte, Monday, 7 December

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.02 in
Chance of precipitation17%
Record high60° (1987)
Record low-15° (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.