As of 01:42 CDT

Weather in Alsville, SD

47°

Alsville, Wednesday, 21 October, 01:42

Clear. Feels like 47°. High 71°, low 45°.

Pressure30.09 inHg

Wind2 mph SE

Humidity88%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Thu, 2273° / 45°

73 °

Alsville, Thursday, 22 October

Overcast. High 73°, low 45°.

Pressure30.15 inHg

Wind8.5 mph SE

Humidity74%

Visibility6.2 mi

Dew point56°

Fri, 2370° / 57°

70 °

Alsville, Friday, 23 October

Partly cloudy. High 70°, low 57°.

Pressure29.97 inHg

Wind15.7 mph S

Humidity66%

Visibility6.2 mi

Dew point52°

Sat, 2463° / 51°

0.06

63 °

Alsville, Saturday, 24 October

Light rain. High 63°, low 51°.

Pressure30.06 inHg

Wind10.5 mph W

Humidity76%

Visibility6.2 mi

Dew point53°

Sun, 2551° / 44°

0.16

51 °

Alsville, Sunday, 25 October

Light rain. High 51°, low 44°.

Pressure30.45 inHg

Wind8.7 mph N

Humidity53%

Visibility—

Dew point33°

Mon, 2645° / 32°

0.18

45 °

Alsville, Monday, 26 October

Light rain. High 45°, low 32°.

Pressure30.50 inHg

Wind12.3 mph N

Humidity67%

Visibility—

Dew point34°

Tue, 2745° / 27°

45 °

Alsville, Tuesday, 27 October

Clear. High 45°, low 27°.

Pressure30.53 inHg

Wind8.2 mph S

Humidity35%

Visibility—

Dew point14°

Wed, 2850° / 32°

50 °

Alsville, Wednesday, 28 October

Partly cloudy. High 50°, low 32°.

Pressure30.18 inHg

Wind14.9 mph NW

Humidity53%

Visibility—

Dew point29°

Thu, 2952° / 32°

52 °

Alsville, Thursday, 29 October

Clear. High 52°, low 32°.

Pressure30.24 inHg

Wind7.7 mph W

Humidity30%

Visibility—

Dew point17°

Fri, 3055° / 33°

55 °

Alsville, Friday, 30 October

Clear. High 55°, low 33°.

Pressure29.91 inHg

Wind21.5 mph S

Humidity39%

Visibility—

Dew point26°

Sat, 3158° / 44°

58 °

Alsville, Saturday, 31 October

Overcast. High 58°, low 44°.

Pressure29.65 inHg

Wind20.2 mph S

Humidity53%

Visibility—

Dew point38°

Sun, 0160° / 41°

60 °

Alsville, Sunday, 1 November

Clear. High 60°, low 41°.

Pressure29.80 inHg

Wind14.5 mph W

Humidity39%

Visibility—

Dew point32°

Mon, 0254° / 38°

54 °

Alsville, Monday, 2 November

Overcast. High 54°, low 38°.

Pressure30.30 inHg

Wind8.9 mph NW

Humidity29%

Visibility—

Dew point18°

Tue, 0354° / 38°

54 °

Alsville, Tuesday, 3 November

Overcast. High 54°, low 38°.

Pressure30.12 inHg

Wind16.4 mph S

Humidity40%

Visibility—

Dew point26°

Wed, 0461° / 43°

61 °

Alsville, Wednesday, 4 November

Clear. High 61°, low 43°.

Pressure30.09 inHg

Wind8.2 mph E

Humidity46%

Visibility—

Dew point35°

Thu, 0558° / 41°

58 °

Alsville, Thursday, 5 November

Overcast. High 58°, low 41°.

Pressure30.21 inHg

Wind7.9 mph S

Humidity51%

Visibility—

Dew point38°

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.