EN
English Español

As of 02:40 CST

Weather in Alsen, SD

54°Current weather

Alsen, Sunday, 1 November, 02:40

Overcast. Feels like 54°. High 64°, low 54°.

Pressure30.18 inHg
Wind9.1 mph SE
Humidity96%
Visibility6.2 mi
Dew point53°
Mon, 0268° / 58°0.66Heavy rain
68 °Heavy rain

Alsen, Monday, 2 November

Heavy rain. High 68°, low 58°.

Pressure29.44 inHg
Wind22.3 mph S
Humidity82%
Visibility3.2 mi
Dew point61°
Tue, 0358° / 47°0.31Light rain
58 °Light rain

Alsen, Tuesday, 3 November

Light rain. High 58°, low 47°.

Pressure29.68 inHg
Wind16.6 mph NW
Humidity93%
Visibility3.4 mi
Dew point48°
Wed, 0447° / 42°0.33Rain
47 °Rain

Alsen, Wednesday, 4 November

Rain. High 47°, low 42°.

Pressure29.83 inHg
Wind16.3 mph NW
Humidity82%
Visibility6.2 mi
Dew point39°
Thu, 0555° / 41°0Partly cloudy
55 °Partly cloudy

Alsen, Thursday, 5 November

Partly cloudy. High 55°, low 41°.

Pressure30.06 inHg
Wind10.8 mph NW
Humidity51%
Visibility—
Dew point34°
Fri, 0655° / 34°0Clear
55 °Clear

Alsen, Friday, 6 November

Clear. High 55°, low 34°.

Pressure30.18 inHg
Wind8 mph S
Humidity59%
Visibility—
Dew point36°
Sat, 0755° / 44°0Partly cloudy
55 °Partly cloudy

Alsen, Saturday, 7 November

Partly cloudy. High 55°, low 44°.

Pressure29.83 inHg
Wind16.8 mph NW
Humidity53%
Visibility—
Dew point36°
Sun, 0859° / 40°0Clear
59 °Clear

Alsen, Sunday, 8 November

Clear. High 59°, low 40°.

Pressure29.91 inHg
Wind9.3 mph W
Humidity44%
Visibility—
Dew point31°
Mon, 0962° / 46°0Clear
62 °Clear

Alsen, Monday, 9 November

Clear. High 62°, low 46°.

Pressure29.94 inHg
Wind13.1 mph NW
Humidity43%
Visibility—
Dew point37°
Tue, 1057° / 45°0Overcast
57 °Overcast

Alsen, Tuesday, 10 November

Overcast. High 57°, low 45°.

Pressure30.09 inHg
Wind5.9 mph NW
Humidity33%
Visibility—
Dew point26°
Wed, 1151° / 46°0.03Light rain
51 °Light rain

Alsen, Wednesday, 11 November

Light rain. High 51°, low 46°.

Pressure30.09 inHg
Wind8.8 mph SE
Humidity67%
Visibility—
Dew point38°
Thu, 1252° / 43°0Partly cloudy
52 °Partly cloudy

Alsen, Thursday, 12 November

Partly cloudy. High 52°, low 43°.

Pressure30.00 inHg
Wind14 mph N
Humidity55%
Visibility—
Dew point35°
Fri, 1353° / 44°0Mostly clear
53 °Mostly clear

Alsen, Friday, 13 November

Mostly clear. High 53°, low 44°.

Pressure30.09 inHg
Wind11.3 mph S
Humidity51%
Visibility—
Dew point33°
Sat, 1459° / 43°0Overcast
59 °Overcast

Alsen, Saturday, 14 November

Overcast. High 59°, low 43°.

Pressure29.77 inHg
Wind19.1 mph S
Humidity55%
Visibility—
Dew point38°
Sun, 1565° / 48°0Clear
65 °Clear

Alsen, Sunday, 15 November

Clear. High 65°, low 48°.

Pressure29.77 inHg
Wind7.9 mph S
Humidity41%
Visibility—
Dew point36°
Mon, 1670° / 49°0Clear
70 °Clear

Alsen, Monday, 16 November

Clear. High 70°, low 49°.

Pressure29.85 inHg
Wind9.6 mph S
Humidity38%
Visibility—
Dew point37°

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 Alsen, 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 Alsen, 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.