As of 07:59 MST

Weather in Slim Butte, SD

44°Current weather

Slim Butte, Sunday, 15 November, 07:59

Mostly clear. Feels like 37°. High 58°, low 42°.

Pressure30.06 inHg
Wind13.5 mph S
Humidity84%
Visibility6.2 mi
Dew point39°

Monthly outlook for Slim Butte, SD: average high 54.7°, average low 39.1°. That is 6.1° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 17 November (68.9°), the coolest 19 November (34.4°).

54.7°/39.1°
Average high / low
+6.1°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November57.1°46.2°+6°
25 November – 4 December50.7°40°+6°
5 December – 14 Decemberat normal38°—

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, 1663° / 40°0Partly cloudy
63 °Partly cloudy

Slim Butte, Monday, 16 November

Partly cloudy. High 63°, low 40°.

Pressure30.00 inHg
Wind6.6 mph SW
Humidity37%
Visibility6.2 mi
Dew point35°
Tue, 1769° / 42°0Overcast
69 °Overcast

Slim Butte, Tuesday, 17 November

Overcast. High 69°, low 42°.

Pressure29.74 inHg
Wind8.2 mph SW
Humidity36%
Visibility6.2 mi
Dew point38°
Wed, 1858° / 39°0Partly cloudy
58 °Partly cloudy

Slim Butte, Wednesday, 18 November

Partly cloudy. High 58°, low 39°.

Pressure29.71 inHg
Wind23.2 mph W
Humidity38%
Visibility6.2 mi
Dew point29°
Thu, 1950° / 34°0Overcast
50 °Overcast

Slim Butte, Thursday, 19 November

Overcast. High 50°, low 34°.

Pressure30.30 inHg
Wind9.6 mph W
Humidity61%
Visibility—
Dew point30°
Fri, 2049° / 40°0Overcast
49 °Overcast

Slim Butte, Friday, 20 November

Overcast. High 49°, low 40°.

Pressure29.85 inHg
Wind12.1 mph N
Humidity83%
Visibility—
Dew point43°
Sat, 2153° / 38°0Clear
53 °Clear

Slim Butte, Saturday, 21 November

Clear. High 53°, low 38°.

Pressure30.06 inHg
Wind20.2 mph NW
Humidity46%
Visibility—
Dew point27°
Sun, 2255° / 37°0Partly cloudy
55 °Partly cloudy

Slim Butte, Sunday, 22 November

Partly cloudy. High 55°, low 37°.

Pressure30.06 inHg
Wind18.2 mph S
Humidity35%
Visibility—
Dew point23°
Mon, 2354° / 43°0Overcast
54 °Overcast

Slim Butte, Monday, 23 November

Overcast. High 54°, low 43°.

Pressure29.97 inHg
Wind16.5 mph S
Humidity30%
Visibility—
Dew point21°
Tue, 2461° / 39°0Overcast
61 °Overcast

Slim Butte, Tuesday, 24 November

Overcast. High 61°, low 39°.

Pressure29.85 inHg
Wind16.5 mph SW
Humidity25%
Visibility—
Dew point19°
Wed, 2559° / 43°0.01Light rain
59 °Light rain

Slim Butte, Wednesday, 25 November

Light rain. High 59°, low 43°.

Pressure29.65 inHg
Wind20.9 mph W
Humidity31%
Visibility—
Dew point26°
Thu, 2652° / 40°0Clear
52 °Clear

Slim Butte, Thursday, 26 November

Clear. High 52°, low 40°.

Pressure30.09 inHg
Wind15 mph W
Humidity35%
Visibility—
Dew point22°
Fri, 2754° / 39°0Overcast
54 °Overcast

Slim Butte, Friday, 27 November

Overcast. High 54°, low 39°.

Pressure30.09 inHg
Wind11.5 mph W
Humidity36%
Visibility—
Dew point24°
Sat, 2853° / 40°0.02Light rain
53 °Light rain

Slim Butte, Saturday, 28 November

Light rain. High 53°, low 40°.

Pressure29.68 inHg
Wind19 mph SE
Humidity37%
Visibility—
Dew point25°
Sun, 2937° / 35°0.12Light snow
37 °Light snow

Slim Butte, Sunday, 29 November

Light snow. High 37°, low 35°.

Pressure30.18 inHg
Wind8.9 mph N
Humidity94%
Visibility—
Dew point33°
Mon, 3050° / 35°0Overcast
50 °Overcast

Slim Butte, Monday, 30 November

Overcast. High 50°, low 35°.

Pressure30.21 inHg
Wind9.8 mph W
Humidity58%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 0838° / 21°0.03Climate normal
38 °Climate normal

Slim Butte, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.03 in
Chance of precipitation22%
Record high56° (2015)
Record low-16° (1972)
Wed, 0938° / 21°0.02Climate normal
38 °Climate normal

Slim Butte, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.02 in
Chance of precipitation17%
Record high64° (2015)
Record low-22° (1977)
Thu, 1040° / 22°0.04Climate normal
40 °Climate normal

Slim Butte, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.04 in
Chance of precipitation17%
Record high61° (1981)
Record low-13° (1972)
Fri, 1139° / 22°0.01Climate normal
39 °Climate normal

Slim Butte, Friday, 11 December

Climate normal for this date — 60-year average.

Average high39°
Average low22°
Average precipitation0.01 in
Chance of precipitation5%
Record high61° (2025)
Record low-6° (1972)
Sat, 1239° / 21°0.02Climate normal
39 °Climate normal

Slim Butte, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high39°
Average low21°
Average precipitation0.02 in
Chance of precipitation13%
Record high61° (2014)
Record low-24° (2000)
Sun, 1337° / 21°0.03Climate normal
37 °Climate normal

Slim Butte, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high37°
Average low21°
Average precipitation0.03 in
Chance of precipitation17%
Record high60° (1988)
Record low-9° (1985)
Mon, 1437° / 20°0.05Climate normal
37 °Climate normal

Slim Butte, Monday, 14 December

Climate normal for this date — 60-year average.

Average high37°
Average low20°
Average precipitation0.05 in
Chance of precipitation20%
Record high58° (1998)
Record low-12° (1989)

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.