As of 19:47 CDT

Weather in Bonesteel, SD

40°Current weather

Bonesteel, Sunday, 25 October, 19:47

Overcast. Feels like 34°. High 48°, low 39°.

Pressure30.42 inHg
Wind9 mph NE
Humidity90%
Visibility6.2 mi
Dew point37°

Monthly outlook for Bonesteel, SD: average high 57.6°, average low 45.5°. That is 2.4° above the climate normal for October. Precipitation is expected on 6 days (about 2.8 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 1 November (67.5°), the coolest 26 October (37.6°).

57.6°/45.5°
Average high / low
+2.4°
Above normal
6 / 3
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November58.5°54.5°+2.3°
4 November – 13 November56.1°49.4°+3.7°
14 November – 23 Novemberat normal45.2°—

October records over 66 years

91.8°2 October 1997All-time high
9.9°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Butte (12 mi).

Mon, 2642° / 38°1.17Rain
42 °Rain

Bonesteel, Monday, 26 October

Rain. High 42°, low 38°.

Pressure30.36 inHg
Wind11.7 mph NE
Humidity96%
Visibility1.8 mi
Dew point41°
Tue, 2761° / 39°0.01Light rain
61 °Light rain

Bonesteel, Tuesday, 27 October

Light rain. High 61°, low 39°.

Pressure30.09 inHg
Wind9.1 mph S
Humidity69%
Visibility6.2 mi
Dew point37°
Wed, 2860° / 46°0.01Light rain
60 °Light rain

Bonesteel, Wednesday, 28 October

Light rain. High 60°, low 46°.

Pressure29.97 inHg
Wind4.4 mph SW
Humidity91%
Visibility6.2 mi
Dew point52°
Thu, 2966° / 42°0Clear
66 °Clear

Bonesteel, Thursday, 29 October

Clear. High 66°, low 42°.

Pressure30.12 inHg
Wind6.4 mph S
Humidity77%
Visibility6.2 mi
Dew point49°
Fri, 3063° / 43°0.02Light rain
63 °Light rain

Bonesteel, Friday, 30 October

Light rain. High 63°, low 43°.

Pressure30.09 inHg
Wind10 mph E
Humidity77%
Visibility—
Dew point49°
Sat, 3163° / 54°0Overcast
63 °Overcast

Bonesteel, Saturday, 31 October

Overcast. High 63°, low 54°.

Pressure30.00 inHg
Wind7.6 mph S
Humidity79%
Visibility—
Dew point53°
Sun, 0167° / 51°0Clear
67 °Clear

Bonesteel, Sunday, 1 November

Clear. High 67°, low 51°.

Pressure30.06 inHg
Wind9.8 mph SE
Humidity62%
Visibility—
Dew point49°
Mon, 0259° / 55°0.46Rain
59 °Rain

Bonesteel, Monday, 2 November

Rain. High 59°, low 55°.

Pressure29.83 inHg
Wind21.9 mph SE
Humidity81%
Visibility—
Dew point53°
Tue, 0356° / 48°0.62Rain
56 °Rain

Bonesteel, Tuesday, 3 November

Rain. High 56°, low 48°.

Pressure30.03 inHg
Wind15.4 mph SE
Humidity88%
Visibility—
Dew point46°
Wed, 0456° / 42°0Mostly clear
56 °Mostly clear

Bonesteel, Wednesday, 4 November

Mostly clear. High 56°, low 42°.

Pressure30.09 inHg
Wind6.7 mph NW
Humidity47%
Visibility—
Dew point33°
Thu, 0561° / 44°0Clear
61 °Clear

Bonesteel, Thursday, 5 November

Clear. High 61°, low 44°.

Pressure29.94 inHg
Wind11.2 mph SE
Humidity64%
Visibility—
Dew point44°
Fri, 0658° / 52°0.07Light rain
58 °Light rain

Bonesteel, Friday, 6 November

Light rain. High 58°, low 52°.

Pressure29.71 inHg
Wind14.7 mph S
Humidity90%
Visibility—
Dew point52°
Sat, 0759° / 49°0.11Light rain
59 °Light rain

Bonesteel, Saturday, 7 November

Light rain. High 59°, low 49°.

Pressure29.74 inHg
Wind14.7 mph NW
Humidity50%
Visibility—
Dew point38°
Sun, 0853° / 46°0Clear
53 °Clear

Bonesteel, Sunday, 8 November

Clear. High 53°, low 46°.

Pressure29.83 inHg
Wind23.9 mph NW
Humidity40%
Visibility—
Dew point28°
Mon, 0949° / 41°0Clear
49 °Clear

Bonesteel, Monday, 9 November

Clear. High 49°, low 41°.

Pressure29.88 inHg
Wind23.8 mph NW
Humidity42%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1047° / 30°0.04Climate normal
47 °Climate normal

Bonesteel, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (1989)
Record low1° (1986)
Wed, 1145° / 29°0.06Climate normal
45 °Climate normal

Bonesteel, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high74° (2005)
Record low-6° (1986)
Thu, 1246° / 29°0.05Climate normal
46 °Climate normal

Bonesteel, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high72° (1999)
Record low1° (1986)
Fri, 1348° / 31°0.03Climate normal
48 °Climate normal

Bonesteel, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.03 in
Chance of precipitation18%
Record high71° (1999)
Record low-11° (1986)
Sat, 1448° / 31°0.02Climate normal
48 °Climate normal

Bonesteel, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high80° (2025)
Record low9° (2000)
Sun, 1547° / 30°0.06Climate normal
47 °Climate normal

Bonesteel, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2001)
Record low6° (2000)
Mon, 1649° / 30°0.05Climate normal
49 °Climate normal

Bonesteel, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.05 in
Chance of precipitation12%
Record high73° (2021)
Record low3° (2014)
Tue, 1746° / 30°0.04Climate normal
46 °Climate normal

Bonesteel, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2001)
Record low-1° (2000)
Wed, 1846° / 29°0.05Climate normal
46 °Climate normal

Bonesteel, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.05 in
Chance of precipitation23%
Record high70° (2020)
Record low0° (1996)
Thu, 1944° / 30°0.07Climate normal
44 °Climate normal

Bonesteel, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2003)
Record low8° (1985)
Fri, 2043° / 28°0.05Climate normal
43 °Climate normal

Bonesteel, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.05 in
Chance of precipitation12%
Record high69° (1962)
Record low-1° (1985)
Sat, 2144° / 27°0.04Climate normal
44 °Climate normal

Bonesteel, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation10%
Record high69° (1960)
Record low-5° (1985)
Sun, 2244° / 27°0.02Climate normal
44 °Climate normal

Bonesteel, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (1974)
Record low0° (2000)
Mon, 2342° / 25°0.03Climate normal
42 °Climate normal

Bonesteel, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.03 in
Chance of precipitation10%
Record high64° (2017)
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 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.