As of 19:05 MDT

Weather in Johnson Siding, SD

50°Current weather

Johnson Siding, Friday, 30 October, 19:05

Overcast. Feels like 49°. High 52°, low 32°.

Pressure30.06 inHg
Wind4 mph S
Humidity79%
Visibility1.4 mi
Dew point43°

Monthly outlook for Johnson Siding, SD: average high 51.5°, average low 36.2°. That is 2.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 31 October (64.5°), the coolest 4 November (31.7°).

51.5°/36.2°
Average high / low
+2.1°
Above normal
3 / 3
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November51.8°49.3°+1.3°
9 November – 18 November51.1°45.1°+3.4°
19 November – 28 Novemberat normal40.5°—

October records over 66 years

89.2°3 October 2025All-time high
-6.2°26 October 2020All-time low

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

Sat, 3165° / 40°0Overcast
65 °Overcast

Johnson Siding, Saturday, 31 October

Overcast. High 65°, low 40°.

Pressure29.91 inHg
Wind7.8 mph SE
Humidity54%
Visibility4.6 mi
Dew point45°
Sun, 0162° / 41°0.02Light rain
62 °Light rain

Johnson Siding, Sunday, 1 November

Light rain. High 62°, low 41°.

Pressure29.85 inHg
Wind8.4 mph SE
Humidity42%
Visibility6.2 mi
Dew point40°
Mon, 0248° / 36°0.12Light rain
48 °Light rain

Johnson Siding, Monday, 2 November

Light rain. High 48°, low 36°.

Pressure29.74 inHg
Wind18.1 mph NW
Humidity83%
Visibility6.2 mi
Dew point42°
Tue, 0344° / 35°0.24Rain
44 °Rain

Johnson Siding, Tuesday, 3 November

Rain. High 44°, low 35°.

Pressure30.09 inHg
Wind11.9 mph NW
Humidity77%
Visibility6.2 mi
Dew point36°
Wed, 0444° / 32°0Overcast
44 °Overcast

Johnson Siding, Wednesday, 4 November

Overcast. High 44°, low 32°.

Pressure29.94 inHg
Wind7.2 mph NW
Humidity82%
Visibility—
Dew point35°
Thu, 0552° / 35°0Partly cloudy
52 °Partly cloudy

Johnson Siding, Thursday, 5 November

Partly cloudy. High 52°, low 35°.

Pressure29.94 inHg
Wind8.9 mph E
Humidity39%
Visibility—
Dew point25°
Fri, 0655° / 40°0Overcast
55 °Overcast

Johnson Siding, Friday, 6 November

Overcast. High 55°, low 40°.

Pressure29.74 inHg
Wind9.1 mph E
Humidity27%
Visibility—
Dew point20°
Sat, 0746° / 32°0Overcast
46 °Overcast

Johnson Siding, Saturday, 7 November

Overcast. High 46°, low 32°.

Pressure30.03 inHg
Wind17 mph N
Humidity47%
Visibility—
Dew point26°
Sun, 0850° / 32°0Clear
50 °Clear

Johnson Siding, Sunday, 8 November

Clear. High 50°, low 32°.

Pressure30.24 inHg
Wind6.6 mph W
Humidity27%
Visibility—
Dew point15°
Mon, 0948° / 41°0.1Light rain
48 °Light rain

Johnson Siding, Monday, 9 November

Light rain. High 48°, low 41°.

Pressure30.06 inHg
Wind3.4 mph N
Humidity77%
Visibility—
Dew point40°
Tue, 1053° / 40°0Overcast
53 °Overcast

Johnson Siding, Tuesday, 10 November

Overcast. High 53°, low 40°.

Pressure29.80 inHg
Wind5.5 mph NE
Humidity68%
Visibility—
Dew point40°
Wed, 1158° / 39°0Overcast
58 °Overcast

Johnson Siding, Wednesday, 11 November

Overcast. High 58°, low 39°.

Pressure29.68 inHg
Wind11.1 mph W
Humidity20%
Visibility—
Dew point15°
Thu, 1253° / 38°0Clear
53 °Clear

Johnson Siding, Thursday, 12 November

Clear. High 53°, low 38°.

Pressure29.62 inHg
Wind13.4 mph NW
Humidity29%
Visibility—
Dew point20°
Fri, 1346° / 35°0Overcast
46 °Overcast

Johnson Siding, Friday, 13 November

Overcast. High 46°, low 35°.

Pressure29.94 inHg
Wind14.8 mph NW
Humidity35%
Visibility—
Dew point18°
Sat, 1448° / 32°0Partly cloudy
48 °Partly cloudy

Johnson Siding, Saturday, 14 November

Partly cloudy. High 48°, low 32°.

Pressure29.71 inHg
Wind7.3 mph E
Humidity21%
Visibility—
Dew point8°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1546° / 28°0.02Climate normal
46 °Climate normal

Johnson Siding, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2021)
Record low2° (2014)
Mon, 1647° / 28°0.02Climate normal
47 °Climate normal

Johnson Siding, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation7%
Record high67° (2017)
Record low1° (2000)
Tue, 1744° / 28°0.02Climate normal
44 °Climate normal

Johnson Siding, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (1999)
Record low0° (2000)
Wed, 1844° / 27°0.04Climate normal
44 °Climate normal

Johnson Siding, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (2008)
Record low7° (2014)
Thu, 1942° / 27°0.04Climate normal
42 °Climate normal

Johnson Siding, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high66° (1989)
Record low1° (1985)
Fri, 2043° / 25°0.02Climate normal
43 °Climate normal

Johnson Siding, Friday, 20 November

Climate normal for this date — 60-year average.

Average high43°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (1990)
Record low-10° (1985)
Sat, 2143° / 25°0.02Climate normal
43 °Climate normal

Johnson Siding, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (2012)
Record low-11° (1977)
Sun, 2242° / 25°0.02Climate normal
42 °Climate normal

Johnson Siding, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2017)
Record low-5° (1985)
Mon, 2340° / 24°0.02Climate normal
40 °Climate normal

Johnson Siding, Monday, 23 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (2017)
Record low-10° (1985)
Tue, 2442° / 24°0.02Climate normal
42 °Climate normal

Johnson Siding, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (1990)
Record low-5° (1993)
Wed, 2540° / 23°0.03Climate normal
40 °Climate normal

Johnson Siding, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°
Average low23°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (1960)
Record low-7° (2010)
Thu, 2637° / 22°0.06Climate normal
37 °Climate normal

Johnson Siding, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.06 in
Chance of precipitation33%
Record high68° (2017)
Record low-8° (1985)
Fri, 2737° / 21°0.02Climate normal
37 °Climate normal

Johnson Siding, Friday, 27 November

Climate normal for this date — 60-year average.

Average high37°
Average low21°
Average precipitation0.02 in
Chance of precipitation17%
Record high68° (2017)
Record low-12° (1985)
Sat, 2838° / 21°0.02Climate normal
38 °Climate normal

Johnson Siding, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.02 in
Chance of precipitation13%
Record high63° (2021)
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 Johnson Siding, 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 Johnson Siding, 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.