As of 22:57 MDT

Weather in Deadwood, SD

43°

Deadwood, Friday, 30 October, 22:57

Overcast. Feels like 40°. High 52°, low 33°.

Pressure30.00 inHg

Wind5.4 mph SW

Humidity92%

Visibility—

Dew point41°

See detailed hourly forecast

Monthly outlook for Deadwood, SD: average high 55.2°, average low 37.7°. That is 4° above the climate normal for October. Precipitation is expected on 2 days (about 1.8 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 9 November (70°), the coolest 5 November (27.9°).

55.2°/37.7°

Average high / low

+4°

Above normal

2 / 4

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
30 October – 8 November	54.5°	49.6°	+2.8°
9 November – 18 November	56.3°	45.4°	+6.1°
19 November – 28 November	at normal	40.5°	—

October records over 66 years

89.8°4 October 1963All-time high

-4.2°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Whitewood (7 mi).

Sat, 3165° / 41°

65 °

Deadwood, Saturday, 31 October

Overcast. High 65°, low 41°.

Pressure29.91 inHg

Wind5.6 mph N

Humidity66%

Visibility5.9 mi

Dew point47°

Sun, 0165° / 41°

0.01

65 °

Deadwood, Sunday, 1 November

Light rain. High 65°, low 41°.

Pressure29.85 inHg

Wind4.6 mph E

Humidity57%

Visibility6.2 mi

Dew point44°

Mon, 0250° / 38°

1.42

50 °

Deadwood, Monday, 2 November

Heavy rain. High 50°, low 38°.

Pressure29.85 inHg

Wind15.9 mph W

Humidity97%

Visibility1.8 mi

Dew point42°

Tue, 0351° / 36°

0.36

51 °

Deadwood, Tuesday, 3 November

Rain. High 51°, low 36°.

Pressure30.24 inHg

Wind9.1 mph NW

Humidity48%

Visibility6.2 mi

Dew point27°

Wed, 0452° / 34°

52 °

Deadwood, Wednesday, 4 November

Mostly clear. High 52°, low 34°.

Pressure30.12 inHg

Wind9.1 mph NW

Humidity45%

Visibility—

Dew point30°

Thu, 0549° / 28°

49 °

Deadwood, Thursday, 5 November

Clear. High 49°, low 28°.

Pressure30.03 inHg

Wind6.5 mph SW

Humidity56%

Visibility—

Dew point28°

Fri, 0654° / 41°

54 °

Deadwood, Friday, 6 November

Overcast. High 54°, low 41°.

Pressure29.74 inHg

Wind7.1 mph SW

Humidity37%

Visibility—

Dew point27°

Sat, 0748° / 39°

48 °

Deadwood, Saturday, 7 November

Overcast. High 48°, low 39°.

Pressure30.09 inHg

Wind19.7 mph NW

Humidity54%

Visibility—

Dew point29°

Sun, 0860° / 41°

60 °

Deadwood, Sunday, 8 November

Partly cloudy. High 60°, low 41°.

Pressure30.18 inHg

Wind10.7 mph NW

Humidity32%

Visibility—

Dew point26°

Mon, 0970° / 49°

70 °

Deadwood, Monday, 9 November

Clear. High 70°, low 49°.

Pressure30.03 inHg

Wind7.9 mph SW

Humidity18%

Visibility—

Dew point22°

Tue, 1067° / 40°

67 °

Deadwood, Tuesday, 10 November

Overcast. High 67°, low 40°.

Pressure29.83 inHg

Wind16.1 mph NW

Humidity16%

Visibility—

Dew point17°

Wed, 1162° / 40°

62 °

Deadwood, Wednesday, 11 November

Mostly clear. High 62°, low 40°.

Pressure29.80 inHg

Wind20.7 mph NW

Humidity20%

Visibility—

Dew point18°

Thu, 1242° / 33°

42 °

Deadwood, Thursday, 12 November

Clear. High 42°, low 33°.

Pressure30.24 inHg

Wind20.6 mph NW

Humidity36%

Visibility—

Dew point14°

Fri, 1350° / 31°

50 °

Deadwood, Friday, 13 November

Clear. High 50°, low 31°.

Pressure30.15 inHg

Wind8.7 mph W

Humidity13%

Visibility—

Dew point-2°

Sat, 1447° / 38°

47 °

Deadwood, Saturday, 14 November

Overcast. High 47°, low 38°.

Pressure29.83 inHg

Wind4.8 mph N

Humidity34%

Visibility—

Dew point18°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 1546° / 28°

0.03

46 °

Deadwood, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°

Average low28°

Average precipitation0.03 in

Chance of precipitation15%

Record high67° (2021)

Record low2° (1978)

Mon, 1647° / 28°

0.02

47 °

Deadwood, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°

Average low28°

Average precipitation0.02 in

Chance of precipitation13%

Record high66° (1979)

Record low2° (2014)

Tue, 1745° / 28°

0.04

45 °

Deadwood, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°

Average low28°

Average precipitation0.04 in

Chance of precipitation25%

Record high65° (1999)

Record low1° (2000)

Wed, 1844° / 27°

0.05

44 °

Deadwood, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°

Average low27°

Average precipitation0.05 in

Chance of precipitation22%

Record high69° (2008)

Record low5° (1996)

Thu, 1942° / 27°

0.04

42 °

Deadwood, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°

Average low27°

Average precipitation0.04 in

Chance of precipitation23%

Record high65° (1989)

Record low1° (1985)

Fri, 2043° / 26°

0.02

43 °

Deadwood, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°

Average low26°

Average precipitation0.02 in

Chance of precipitation12%

Record high67° (1990)

Record low-11° (1985)

Sat, 2143° / 25°

0.02

43 °

Deadwood, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°

Average low25°

Average precipitation0.02 in

Chance of precipitation18%

Record high67° (2012)

Record low-13° (1977)

Sun, 2242° / 25°

0.03

42 °

Deadwood, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°

Average low25°

Average precipitation0.03 in

Chance of precipitation23%

Record high64° (2017)

Record low-6° (1985)

Mon, 2341° / 24°

0.03

41 °

Deadwood, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°

Average low24°

Average precipitation0.03 in

Chance of precipitation17%

Record high72° (2017)

Record low-12° (1985)

Tue, 2442° / 25°

0.02

42 °

Deadwood, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°

Average low25°

Average precipitation0.02 in

Chance of precipitation17%

Record high67° (1990)

Record low-6° (1993)

Wed, 2540° / 24°

0.04

40 °

Deadwood, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°

Average low24°

Average precipitation0.04 in

Chance of precipitation28%

Record high65° (1960)

Record low-4° (1993)

Thu, 2637° / 22°

0.08

37 °

Deadwood, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high37°

Average low22°

Average precipitation0.08 in

Chance of precipitation35%

Record high68° (2017)

Record low-11° (1985)

Fri, 2737° / 21°

0.03

37 °

Deadwood, Friday, 27 November

Climate normal for this date — 60-year average.

Average high37°

Average low21°

Average precipitation0.03 in

Chance of precipitation17%

Record high68° (2017)

Record low-14° (1985)

Sat, 2838° / 22°

0.02

38 °

Deadwood, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high38°

Average low22°

Average precipitation0.02 in

Chance of precipitation18%

Record high62° (2020)

Record low-9° (2001)

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 Deadwood, 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 Deadwood, 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.