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As of 20:22 CDT

Weather in Alsville, SD

52°Current weather

Alsville, Sunday, 18 October, 20:22

Clear. Feels like 50°. High 67°, low 42°.

Pressure30.15 inHg
Wind5.7 mph NE
Humidity67%
Visibility6.2 mi
Dew point41°
Mon, 1964° / 40°0Clear
64 °Clear

Alsville, Monday, 19 October

Clear. High 64°, low 40°.

Pressure30.27 inHg
Wind7.5 mph E
Humidity60%
Visibility6.2 mi
Dew point43°
Tue, 2064° / 44°0Clear
64 °Clear

Alsville, Tuesday, 20 October

Clear. High 64°, low 44°.

Pressure30.21 inHg
Wind11.3 mph S
Humidity69%
Visibility6.2 mi
Dew point48°
Wed, 2166° / 47°0Clear
66 °Clear

Alsville, Wednesday, 21 October

Clear. High 66°, low 47°.

Pressure30.24 inHg
Wind4.1 mph NE
Humidity71%
Visibility6.2 mi
Dew point52°
Thu, 2270° / 51°0Clear
70 °Clear

Alsville, Thursday, 22 October

Clear. High 70°, low 51°.

Pressure30.18 inHg
Wind9.3 mph S
Humidity76%
Visibility6.2 mi
Dew point55°
Fri, 2368° / 56°0Partly cloudy
68 °Partly cloudy

Alsville, Friday, 23 October

Partly cloudy. High 68°, low 56°.

Pressure29.97 inHg
Wind21.3 mph SE
Humidity63%
Visibility—
Dew point50°
Sat, 2464° / 48°0Overcast
64 °Overcast

Alsville, Saturday, 24 October

Overcast. High 64°, low 48°.

Pressure30.00 inHg
Wind20.3 mph S
Humidity53%
Visibility—
Dew point46°
Sun, 2552° / 40°0Mostly clear
52 °Mostly clear

Alsville, Sunday, 25 October

Mostly clear. High 52°, low 40°.

Pressure30.30 inHg
Wind17.4 mph W
Humidity29%
Visibility—
Dew point17°
Mon, 2649° / 35°0Overcast
49 °Overcast

Alsville, Monday, 26 October

Overcast. High 49°, low 35°.

Pressure30.09 inHg
Wind15.7 mph E
Humidity47%
Visibility—
Dew point27°
Tue, 2750° / 30°0Clear
50 °Clear

Alsville, Tuesday, 27 October

Clear. High 50°, low 30°.

Pressure30.24 inHg
Wind9.5 mph SE
Humidity37%
Visibility—
Dew point20°
Wed, 2859° / 33°0Partly cloudy
59 °Partly cloudy

Alsville, Wednesday, 28 October

Partly cloudy. High 59°, low 33°.

Pressure29.97 inHg
Wind18.8 mph S
Humidity62%
Visibility—
Dew point40°
Thu, 2964° / 50°0.02Light rain
64 °Light rain

Alsville, Thursday, 29 October

Light rain. High 64°, low 50°.

Pressure29.56 inHg
Wind28.6 mph SE
Humidity65%
Visibility—
Dew point49°
Fri, 3050° / 40°0.44Rain
50 °Rain

Alsville, Friday, 30 October

Rain. High 50°, low 40°.

Pressure29.47 inHg
Wind33.2 mph W
Humidity45%
Visibility—
Dew point26°
Sat, 3148° / 33°0Clear
48 °Clear

Alsville, Saturday, 31 October

Clear. High 48°, low 33°.

Pressure30.00 inHg
Wind20.5 mph W
Humidity26%
Visibility—
Dew point11°
Sun, 0149° / 33°0Overcast
49 °Overcast

Alsville, Sunday, 1 November

Overcast. High 49°, low 33°.

Pressure29.77 inHg
Wind18.5 mph W
Humidity46%
Visibility—
Dew point27°
Mon, 0259° / 26°0Clear
59 °Clear

Alsville, Monday, 2 November

Clear. High 59°, low 26°.

Pressure29.74 inHg
Wind14.5 mph S
Humidity34%
Visibility—
Dew point26°

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 Alsville, 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 Alsville, 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.