As of 10:34 CDT

Weather in Alsville, SD

54°

Alsville, Tuesday, 20 October, 10:34

Clear. Feels like 53°. High 67°, low 42°.

Pressure30.21 inHg

Wind6 mph S

Humidity78%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Wed, 2170° / 43°

70 °

Alsville, Wednesday, 21 October

Clear. High 70°, low 43°.

Pressure30.21 inHg

Wind4.7 mph NE

Humidity70%

Visibility6.2 mi

Dew point52°

Thu, 2270° / 44°

70 °

Alsville, Thursday, 22 October

Clear. High 70°, low 44°.

Pressure30.18 inHg

Wind9.6 mph SE

Humidity74%

Visibility6.2 mi

Dew point56°

Fri, 2367° / 57°

0.01

67 °

Alsville, Friday, 23 October

Light rain. High 67°, low 57°.

Pressure29.94 inHg

Wind17.5 mph S

Humidity64%

Visibility6.2 mi

Dew point51°

Sat, 2462° / 46°

0.07

62 °

Alsville, Saturday, 24 October

Light rain. High 62°, low 46°.

Pressure30.24 inHg

Wind17.6 mph S

Humidity72%

Visibility—

Dew point45°

Sun, 2551° / 40°

0.08

51 °

Alsville, Sunday, 25 October

Light rain. High 51°, low 40°.

Pressure30.50 inHg

Wind11.7 mph NE

Humidity50%

Visibility—

Dew point30°

Mon, 2643° / 34°

0.04

43 °

Alsville, Monday, 26 October

Light snow. High 43°, low 34°.

Pressure30.45 inHg

Wind12.8 mph NW

Humidity58%

Visibility—

Dew point24°

Tue, 2738° / 26°

38 °

Alsville, Tuesday, 27 October

Clear. High 38°, low 26°.

Pressure30.68 inHg

Wind15 mph NW

Humidity31%

Visibility—

Dew point6°

Wed, 2851° / 27°

51 °

Alsville, Wednesday, 28 October

Mostly clear. High 51°, low 27°.

Pressure30.12 inHg

Wind14 mph SW

Humidity42%

Visibility—

Dew point23°

Thu, 2947° / 28°

47 °

Alsville, Thursday, 29 October

Clear. High 47°, low 28°.

Pressure30.24 inHg

Wind16.2 mph NW

Humidity37%

Visibility—

Dew point17°

Fri, 3047° / 25°

47 °

Alsville, Friday, 30 October

Clear. High 47°, low 25°.

Pressure30.45 inHg

Wind13.5 mph S

Humidity35%

Visibility—

Dew point14°

Sat, 3158° / 38°

58 °

Alsville, Saturday, 31 October

Overcast. High 58°, low 38°.

Pressure29.91 inHg

Wind16.2 mph S

Humidity46%

Visibility—

Dew point33°

Sun, 0151° / 29°

51 °

Alsville, Sunday, 1 November

Clear. High 51°, low 29°.

Pressure30.21 inHg

Wind9.1 mph N

Humidity33%

Visibility—

Dew point17°

Mon, 0260° / 36°

60 °

Alsville, Monday, 2 November

Partly cloudy. High 60°, low 36°.

Pressure29.94 inHg

Wind21.3 mph S

Humidity47%

Visibility—

Dew point36°

Tue, 0361° / 53°

61 °

Alsville, Tuesday, 3 November

Overcast. High 61°, low 53°.

Pressure29.77 inHg

Wind16.3 mph S

Humidity80%

Visibility—

Dew point52°

Wed, 0461° / 45°

61 °

Alsville, Wednesday, 4 November

Mostly clear. High 61°, low 45°.

Pressure29.91 inHg

Wind13.3 mph NW

Humidity43%

Visibility—

Dew point36°

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.