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As of 05:14 CDT

Weather in Johnsonville, SD

47°Current weather

Johnsonville, Wednesday, 21 October, 05:14

Clear. Feels like 44°. High 71°, low 46°.

Pressure30.09 inHg
Wind5.3 mph S
Humidity83%
Visibility6.2 mi
Dew point42°
Thu, 2274° / 45°0Partly cloudy
74 °Partly cloudy

Johnsonville, Thursday, 22 October

Partly cloudy. High 74°, low 45°.

Pressure30.15 inHg
Wind9.3 mph S
Humidity67%
Visibility6.2 mi
Dew point57°
Fri, 2370° / 57°0.06Rain
70 °Rain

Johnsonville, Friday, 23 October

Rain. High 70°, low 57°.

Pressure29.97 inHg
Wind19.1 mph S
Humidity62%
Visibility6.2 mi
Dew point52°
Sat, 2465° / 51°0.18Rain
65 °Rain

Johnsonville, Saturday, 24 October

Rain. High 65°, low 51°.

Pressure30.06 inHg
Wind10.2 mph W
Humidity71%
Visibility6.2 mi
Dew point55°
Sun, 2550° / 44°0.23Light rain
50 °Light rain

Johnsonville, Sunday, 25 October

Light rain. High 50°, low 44°.

Pressure30.45 inHg
Wind11.2 mph NE
Humidity90%
Visibility—
Dew point41°
Mon, 2643° / 36°0.49Rain
43 °Rain

Johnsonville, Monday, 26 October

Rain. High 43°, low 36°.

Pressure30.36 inHg
Wind16.3 mph NE
Humidity95%
Visibility—
Dew point41°
Tue, 2742° / 28°0Clear
42 °Clear

Johnsonville, Tuesday, 27 October

Clear. High 42°, low 28°.

Pressure30.42 inHg
Wind9.6 mph NE
Humidity62%
Visibility—
Dew point26°
Wed, 2843° / 36°0.59Rain
43 °Rain

Johnsonville, Wednesday, 28 October

Rain. High 43°, low 36°.

Pressure29.94 inHg
Wind19.2 mph NW
Humidity93%
Visibility—
Dew point41°
Thu, 2946° / 32°0Clear
46 °Clear

Johnsonville, Thursday, 29 October

Clear. High 46°, low 32°.

Pressure30.30 inHg
Wind13.7 mph NW
Humidity53%
Visibility—
Dew point26°
Fri, 3050° / 33°0Clear
50 °Clear

Johnsonville, Friday, 30 October

Clear. High 50°, low 33°.

Pressure30.27 inHg
Wind12.2 mph SE
Humidity42%
Visibility—
Dew point24°
Sat, 3148° / 40°0Overcast
48 °Overcast

Johnsonville, Saturday, 31 October

Overcast. High 48°, low 40°.

Pressure29.94 inHg
Wind21 mph S
Humidity72%
Visibility—
Dew point38°
Sun, 0151° / 42°0Overcast
51 °Overcast

Johnsonville, Sunday, 1 November

Overcast. High 51°, low 42°.

Pressure29.91 inHg
Wind9.1 mph S
Humidity75%
Visibility—
Dew point42°
Mon, 0257° / 47°0Overcast
57 °Overcast

Johnsonville, Monday, 2 November

Overcast. High 57°, low 47°.

Pressure29.94 inHg
Wind13.1 mph S
Humidity69%
Visibility—
Dew point45°
Tue, 0358° / 47°0.39Rain
58 °Rain

Johnsonville, Tuesday, 3 November

Rain. High 58°, low 47°.

Pressure29.74 inHg
Wind23.8 mph E
Humidity66%
Visibility—
Dew point46°
Wed, 0455° / 52°0.55Rain
55 °Rain

Johnsonville, Wednesday, 4 November

Rain. High 55°, low 52°.

Pressure29.53 inHg
Wind16.9 mph E
Humidity94%
Visibility—
Dew point52°
Thu, 0552° / 38°0.09Light rain
52 °Light rain

Johnsonville, Thursday, 5 November

Light rain. High 52°, low 38°.

Pressure29.85 inHg
Wind15.7 mph NW
Humidity94%
Visibility—
Dew point39°

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 Johnsonville, 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 Johnsonville, 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.