Monthly outlook for Bonesteel, SD: average high 46.9°, average low 31.6°. That is 1.6° above the climate normal for November. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 18 November (64.1°), the coolest 25 November (12.2°).
46.9°/31.6°
Average high / low
+1.6°
Above normal
2 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
54.4°
46.1°
+4.6°
22 November – 1 December
34.3°
39.3°
-2.7°
2 December – 11 December
at normal
35.8°
—
November records over 66 years
80.1°6 November 2020All-time high
-11.2°13 November 1986All-time low
Climate normals and records are computed from the nearest reference point — Butte (12 mi).
Fri, 1344° / 25°0
44 °
Bonesteel, Friday, 13 November
Mostly clear. High 44°, low 25°.
Pressure30.21 inHg
Wind10.7 mph SE
Humidity66%
Visibility6.2 mi
Dew point26°
Sat, 1446° / 29°0
46 °
Bonesteel, Saturday, 14 November
Overcast. High 46°, low 29°.
Pressure30.18 inHg
Wind14.2 mph SE
Humidity64%
Visibility6.2 mi
Dew point27°
Sun, 1557° / 37°0
57 °
Bonesteel, Sunday, 15 November
Clear. High 57°, low 37°.
Pressure30.24 inHg
Wind12.8 mph S
Humidity54%
Visibility6.2 mi
Dew point36°
Mon, 1658° / 42°0
58 °
Bonesteel, Monday, 16 November
Mostly clear. High 58°, low 42°.
Pressure30.15 inHg
Wind17.3 mph S
Humidity57%
Visibility—
Dew point38°
Tue, 1755° / 42°0
55 °
Bonesteel, Tuesday, 17 November
Overcast. High 55°, low 42°.
Pressure30.09 inHg
Wind19.8 mph S
Humidity63%
Visibility—
Dew point38°
Wed, 1864° / 48°0
64 °
Bonesteel, Wednesday, 18 November
Clear. High 64°, low 48°.
Pressure29.80 inHg
Wind15.6 mph S
Humidity63%
Visibility—
Dew point48°
Thu, 1959° / 45°0.04
59 °
Bonesteel, Thursday, 19 November
Light rain. High 59°, low 45°.
Pressure29.71 inHg
Wind20.1 mph W
Humidity51%
Visibility—
Dew point38°
Fri, 2060° / 40°0
60 °
Bonesteel, Friday, 20 November
Overcast. High 60°, low 40°.
Pressure30.03 inHg
Wind7.8 mph W
Humidity44%
Visibility—
Dew point33°
Sat, 2160° / 42°0.01
60 °
Bonesteel, Saturday, 21 November
Light rain. High 60°, low 42°.
Pressure29.71 inHg
Wind14.1 mph SW
Humidity82%
Visibility—
Dew point47°
Sun, 2248° / 29°0.01
48 °
Bonesteel, Sunday, 22 November
Light snow. High 48°, low 29°.
Pressure29.94 inHg
Wind24.5 mph NW
Humidity74%
Visibility—
Dew point27°
Mon, 2342° / 29°0
42 °
Bonesteel, Monday, 23 November
Mostly clear. High 42°, low 29°.
Pressure29.83 inHg
Wind16.7 mph NW
Humidity51%
Visibility—
Dew point23°
Tue, 2436° / 24°0.06
36 °
Bonesteel, Tuesday, 24 November
Light snow. High 36°, low 24°.
Pressure30.00 inHg
Wind15.1 mph N
Humidity44%
Visibility—
Dew point14°
Wed, 2525° / 12°0
25 °
Bonesteel, Wednesday, 25 November
Clear. High 25°, low 12°.
Pressure30.42 inHg
Wind13.8 mph NW
Humidity35%
Visibility—
Dew point-3°
Thu, 2630° / 14°0
30 °
Bonesteel, Thursday, 26 November
Overcast. High 30°, low 14°.
Pressure30.36 inHg
Wind13 mph S
Humidity48%
Visibility—
Dew point11°
Fri, 2725° / 20°0
25 °
Bonesteel, Friday, 27 November
Overcast. High 25°, low 20°.
Pressure30.47 inHg
Wind13.5 mph NW
Humidity55%
Visibility—
Dew point10°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2837° / 22°0.06
37 °
Bonesteel, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.06 in
Chance of precipitation20%
Record high64° (1998)
Record low-4° (1985)
Sun, 2938° / 23°0.04
38 °
Bonesteel, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2014)
Record low-4° (1985)
Mon, 3037° / 23°0.07
37 °
Bonesteel, Monday, 30 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.07 in
Chance of precipitation23%
Record high58° (1995)
Record low-7° (1960)
Tue, 0137° / 22°0.06
37 °
Bonesteel, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.06 in
Chance of precipitation20%
Record high67° (2021)
Record low-7° (1985)
Wed, 0237° / 21°0.02
37 °
Bonesteel, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.02 in
Chance of precipitation12%
Record high66° (1998)
Record low-13° (1985)
Thu, 0336° / 22°0.01
36 °
Bonesteel, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.01 in
Chance of precipitation10%
Record high61° (1962)
Record low-4° (1985)
Fri, 0438° / 22°0.02
38 °
Bonesteel, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation15%
Record high58° (1965)
Record low-3° (2005)
Sat, 0536° / 21°0.02
36 °
Bonesteel, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.02 in
Chance of precipitation18%
Record high58° (2012)
Record low-8° (2005)
Sun, 0634° / 19°0.01
34 °
Bonesteel, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.01 in
Chance of precipitation13%
Record high58° (1963)
Record low-11° (2005)
Mon, 0734° / 20°0.02
34 °
Bonesteel, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.02 in
Chance of precipitation18%
Record high59° (2023)
Record low-6° (2005)
Tue, 0835° / 19°0.02
35 °
Bonesteel, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low19°
Average precipitation0.02 in
Chance of precipitation12%
Record high57° (1970)
Record low-9° (2005)
Wed, 0935° / 20°0.02
35 °
Bonesteel, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation20%
Record high60° (2015)
Record low-7° (1977)
Thu, 1036° / 19°0.03
36 °
Bonesteel, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.03 in
Chance of precipitation8%
Record high60° (1979)
Record low-14° (1972)
Fri, 1135° / 19°0.02
35 °
Bonesteel, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low19°
Average precipitation0.02 in
Chance of precipitation8%
Record high57° (1968)
Record low-8° (2000)
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 Bonesteel, 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 Bonesteel, 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.