As of 00:10 MDT

Weather in Walker, SD

48°

Walker, Wednesday, 7 October, 00:10

Partly cloudy. Feels like 46°. High 69°, low 44°.

Pressure30.00 inHg

Wind3.9 mph N

Humidity74%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

Monthly outlook for Walker, SD: average high 60.6°, average low 43.1°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 10 October (77.7°), the coolest 17 October (32.3°).

60.6°/43.1°

Average high / low

+0.9°

Above normal

2 / 3

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	61.3°	59.7°	+0.9°
17 October – 26 October	59.4°	56.6°	+1.6°
27 October – 5 November	at normal	49.9°	—

October records over 66 years

90.5°4 October 1963All-time high

-4.7°31 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Bullhead (10 mi).

Thu, 0867° / 42°

67 °

Walker, Thursday, 8 October

Partly cloudy. High 67°, low 42°.

Pressure30.06 inHg

Wind11.1 mph S

Humidity34%

Visibility6.2 mi

Dew point35°

Fri, 0976° / 49°

76 °

Walker, Friday, 9 October

Overcast. High 76°, low 49°.

Pressure29.71 inHg

Wind10.8 mph S

Humidity54%

Visibility6.2 mi

Dew point54°

Sat, 1078° / 55°

78 °

Walker, Saturday, 10 October

Mostly clear. High 78°, low 55°.

Pressure29.44 inHg

Wind5.6 mph SW

Humidity65%

Visibility6.2 mi

Dew point59°

Sun, 1157° / 44°

0.2

57 °

Walker, Sunday, 11 October

Rain. High 57°, low 44°.

Pressure29.91 inHg

Wind18.9 mph N

Humidity75%

Visibility—

Dew point43°

Mon, 1241° / 35°

0.43

41 °

Walker, Monday, 12 October

Light rain. High 41°, low 35°.

Pressure30.24 inHg

Wind12.2 mph N

Humidity80%

Visibility—

Dew point32°

Tue, 1358° / 38°

58 °

Walker, Tuesday, 13 October

Partly cloudy. High 58°, low 38°.

Pressure29.97 inHg

Wind13.8 mph SE

Humidity61%

Visibility—

Dew point38°

Wed, 1471° / 50°

0.02

71 °

Walker, Wednesday, 14 October

Light rain. High 71°, low 50°.

Pressure29.56 inHg

Wind21.7 mph NW

Humidity69%

Visibility—

Dew point53°

Thu, 1549° / 41°

49 °

Walker, Thursday, 15 October

Overcast. High 49°, low 41°.

Pressure30.03 inHg

Wind26.8 mph NW

Humidity42%

Visibility—

Dew point23°

Fri, 1647° / 37°

47 °

Walker, Friday, 16 October

Clear. High 47°, low 37°.

Pressure30.12 inHg

Wind28.1 mph NW

Humidity31%

Visibility—

Dew point15°

Sat, 1752° / 32°

52 °

Walker, Saturday, 17 October

Clear. High 52°, low 32°.

Pressure30.33 inHg

Wind15.9 mph NW

Humidity36%

Visibility—

Dew point19°

Sun, 1863° / 42°

63 °

Walker, Sunday, 18 October

Overcast. High 63°, low 42°.

Pressure29.94 inHg

Wind14.2 mph NW

Humidity30%

Visibility—

Dew point25°

Mon, 1960° / 46°

60 °

Walker, Monday, 19 October

Overcast. High 60°, low 46°.

Pressure30.00 inHg

Wind11.9 mph E

Humidity37%

Visibility—

Dew point29°

Tue, 2061° / 41°

61 °

Walker, Tuesday, 20 October

Clear. High 61°, low 41°.

Pressure30.15 inHg

Wind8.4 mph S

Humidity47%

Visibility—

Dew point34°

Wed, 2164° / 48°

64 °

Walker, Wednesday, 21 October

Overcast. High 64°, low 48°.

Pressure30.09 inHg

Wind23.8 mph NW

Humidity31%

Visibility—

Dew point30°

Thu, 2257° / 44°

57 °

Walker, Thursday, 22 October

Clear. High 57°, low 44°.

Pressure30.33 inHg

Wind17.1 mph NW

Humidity29%

Visibility—

Dew point24°

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

Fri, 2355° / 37°

0.04

55 °

Walker, Friday, 23 October

Climate normal for this date — 60-year average.

Average high55°

Average low37°

Average precipitation0.04 in

Chance of precipitation22%

Record high75° (1963)

Record low9° (2020)

Sat, 2455° / 37°

0.02

55 °

Walker, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high55°

Average low37°

Average precipitation0.02 in

Chance of precipitation17%

Record high78° (1978)

Record low10° (2020)

Sun, 2556° / 36°

0.02

56 °

Walker, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°

Average low36°

Average precipitation0.02 in

Chance of precipitation13%

Record high76° (1989)

Record low8° (2020)

Mon, 2655° / 36°

0.05

55 °

Walker, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°

Average low36°

Average precipitation0.05 in

Chance of precipitation12%

Record high79° (1990)

Record low-3° (2020)

Tue, 2753° / 35°

0.03

53 °

Walker, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°

Average low35°

Average precipitation0.03 in

Chance of precipitation15%

Record high76° (1983)

Record low5° (2020)

Wed, 2852° / 35°

0.06

52 °

Walker, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°

Average low35°

Average precipitation0.06 in

Chance of precipitation13%

Record high72° (2016)

Record low15° (2023)

Thu, 2951° / 34°

0.09

51 °

Walker, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°

Average low34°

Average precipitation0.09 in

Chance of precipitation27%

Record high72° (1968)

Record low6° (1991)

Fri, 3050° / 33°

0.03

50 °

Walker, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°

Average low33°

Average precipitation0.03 in

Chance of precipitation22%

Record high72° (1968)

Record low-4° (1991)

Sat, 3150° / 33°

0.03

50 °

Walker, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°

Average low33°

Average precipitation0.03 in

Chance of precipitation12%

Record high74° (1990)

Record low-5° (1991)

Sun, 0149° / 33°

0.05

49 °

Walker, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.05 in

Chance of precipitation18%

Record high71° (1978)

Record low9° (1991)

Mon, 0249° / 32°

0.02

49 °

Walker, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°

Average low32°

Average precipitation0.02 in

Chance of precipitation12%

Record high77° (2022)

Record low4° (1991)

Tue, 0348° / 33°

0.03

48 °

Walker, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.03 in

Chance of precipitation15%

Record high68° (2020)

Record low-8° (1991)

Wed, 0449° / 31°

0.01

49 °

Walker, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°

Average low31°

Average precipitation0.01 in

Chance of precipitation10%

Record high73° (1978)

Record low-10° (1991)

Thu, 0548° / 31°

0.04

48 °

Walker, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°

Average low31°

Average precipitation0.04 in

Chance of precipitation22%

Record high71° (2020)

Record low4° (2003)

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 Walker, 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 Walker, 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.