Monthly outlook for Rapid City, SD: average high 51.8°, average low 34.4°. That is 4.2° above the climate normal for November. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 17 November (62.6°), the coolest 29 November (27°).
51.8°/34.4°
Average high / low
+4.2°
Above normal
1 / 2
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
53.6°
46.2°
+4.2°
24 November – 3 December
48.8°
40.7°
+4.5°
4 December – 13 December
at normal
39°
—
November records over 66 years
79°8 November 1999All-time high
-16.6°13 November 1986All-time low
Climate normals and records are computed from the nearest reference point — Green Valley (6 mi).
Sun, 1559° / 33°0
59 °
Rapid City, Sunday, 15 November
Clear. High 59°, low 33°.
Pressure29.97 inHg
Wind3.9 mph N
Humidity57%
Visibility6.2 mi
Dew point39°
Mon, 1660° / 38°0
60 °
Rapid City, Monday, 16 November
Clear. High 60°, low 38°.
Pressure29.97 inHg
Wind4.2 mph E
Humidity36%
Visibility6.2 mi
Dew point33°
Tue, 1763° / 42°0
63 °
Rapid City, Tuesday, 17 November
Overcast. High 63°, low 42°.
Pressure29.71 inHg
Wind5.1 mph E
Humidity36%
Visibility6.2 mi
Dew point37°
Wed, 1850° / 37°0
50 °
Rapid City, Wednesday, 18 November
Overcast. High 50°, low 37°.
Pressure29.80 inHg
Wind17 mph N
Humidity64%
Visibility—
Dew point37°
Thu, 1947° / 33°0
47 °
Rapid City, Thursday, 19 November
Overcast. High 47°, low 33°.
Pressure30.18 inHg
Wind14 mph SE
Humidity72%
Visibility—
Dew point34°
Fri, 2061° / 38°0
61 °
Rapid City, Friday, 20 November
Overcast. High 61°, low 38°.
Pressure29.62 inHg
Wind15.1 mph N
Humidity27%
Visibility—
Dew point24°
Sat, 2145° / 30°0
45 °
Rapid City, Saturday, 21 November
Mostly clear. High 45°, low 30°.
Pressure30.09 inHg
Wind19.8 mph N
Humidity48%
Visibility—
Dew point25°
Sun, 2244° / 29°0
44 °
Rapid City, Sunday, 22 November
Partly cloudy. High 44°, low 29°.
Pressure30.33 inHg
Wind14.9 mph SE
Humidity57%
Visibility—
Dew point25°
Mon, 2351° / 32°0
51 °
Rapid City, Monday, 23 November
Overcast. High 51°, low 32°.
Pressure30.00 inHg
Wind14.4 mph S
Humidity48%
Visibility—
Dew point28°
Tue, 2456° / 39°0
56 °
Rapid City, Tuesday, 24 November
Clear. High 56°, low 39°.
Pressure29.77 inHg
Wind10.9 mph E
Humidity27%
Visibility—
Dew point21°
Wed, 2559° / 38°0
59 °
Rapid City, Wednesday, 25 November
Partly cloudy. High 59°, low 38°.
Pressure29.68 inHg
Wind11.1 mph W
Humidity27%
Visibility—
Dew point19°
Thu, 2649° / 37°0.42
49 °
Rapid City, Thursday, 26 November
Snow. High 49°, low 37°.
Pressure29.65 inHg
Wind28.3 mph N
Humidity90%
Visibility—
Dew point39°
Fri, 2742° / 31°0
42 °
Rapid City, Friday, 27 November
Overcast. High 42°, low 31°.
Pressure29.91 inHg
Wind34 mph NW
Humidity45%
Visibility—
Dew point20°
Sat, 2840° / 30°0
40 °
Rapid City, Saturday, 28 November
Overcast. High 40°, low 30°.
Pressure29.94 inHg
Wind5.6 mph NW
Humidity50%
Visibility—
Dew point19°
Sun, 2947° / 27°0
47 °
Rapid City, Sunday, 29 November
Mostly clear. High 47°, low 27°.
Pressure29.94 inHg
Wind8.1 mph NE
Humidity38%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3040° / 22°0.03
40 °
Rapid City, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.03 in
Chance of precipitation13%
Record high63° (1999)
Record low-6° (1975)
Tue, 0141° / 23°0.04
41 °
Rapid City, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (2021)
Record low-10° (1985)
Wed, 0240° / 22°0.02
40 °
Rapid City, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.02 in
Chance of precipitation25%
Record high70° (2021)
Record low-22° (1985)
Thu, 0341° / 22°0.01
41 °
Rapid City, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.01 in
Chance of precipitation8%
Record high62° (2017)
Record low-1° (1978)
Fri, 0442° / 22°0.02
42 °
Rapid City, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (1965)
Record low-3° (1972)
Sat, 0538° / 21°0.02
38 °
Rapid City, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.02 in
Chance of precipitation17%
Record high64° (1987)
Record low-17° (1972)
Sun, 0638° / 20°0.01
38 °
Rapid City, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.01 in
Chance of precipitation5%
Record high63° (2023)
Record low-29° (1972)
Mon, 0738° / 20°0.02
38 °
Rapid City, Monday, 7 December
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (2024)
Record low-14° (1972)
Tue, 0838° / 20°0.02
38 °
Rapid City, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.02 in
Chance of precipitation12%
Record high65° (2020)
Record low-24° (1972)
Wed, 0940° / 19°0.01
40 °
Rapid City, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high40°
Average low19°
Average precipitation0.01 in
Chance of precipitation12%
Record high66° (2015)
Record low-16° (1972)
Thu, 1040° / 20°0.03
40 °
Rapid City, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high40°
Average low20°
Average precipitation0.03 in
Chance of precipitation10%
Record high62° (1990)
Record low-24° (1972)
Fri, 1140° / 20°0.01
40 °
Rapid City, Friday, 11 December
Climate normal for this date — 60-year average.
Average high40°
Average low20°
Average precipitation0.01 in
Chance of precipitation5%
Record high65° (2004)
Record low-15° (1972)
Sat, 1239° / 20°0.02
39 °
Rapid City, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high39°
Average low20°
Average precipitation0.02 in
Chance of precipitation10%
Record high66° (2014)
Record low-13° (2000)
Sun, 1338° / 20°0.03
38 °
Rapid City, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.03 in
Chance of precipitation17%
Record high61° (2014)
Record low-6° (1985)
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 Rapid City, 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 Rapid City, 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.