As of 04:13 CDT

Weather in Alsen, SD

44°Current weather

Alsen, Thursday, 29 October, 04:13

Clear. Feels like 42°. High 63°, low 43°.

Pressure30.15 inHg
Wind4.6 mph N
Humidity96%
Visibility6.2 mi
Dew point43°
Fri, 3059° / 47°0.03Light rain
59 °Light rain

Alsen, Friday, 30 October

Light rain. High 59°, low 47°.

Pressure30.21 inHg
Wind9.6 mph E
Humidity65%
Visibility6.2 mi
Dew point45°
Sat, 3167° / 51°0.05Light rain
67 °Light rain

Alsen, Saturday, 31 October

Light rain. High 67°, low 51°.

Pressure30.15 inHg
Wind11.2 mph S
Humidity74%
Visibility6.2 mi
Dew point56°
Sun, 0161° / 50°0.02Light rain
61 °Light rain

Alsen, Sunday, 1 November

Light rain. High 61°, low 50°.

Pressure30.15 inHg
Wind9.3 mph SE
Humidity84%
Visibility6.2 mi
Dew point55°
Mon, 0263° / 57°1.4Heavy rain
63 °Heavy rain

Alsen, Monday, 2 November

Heavy rain. High 63°, low 57°.

Pressure29.68 inHg
Wind15.4 mph N
Humidity95%
Visibility—
Dew point60°
Tue, 0354° / 46°0.5Rain
54 °Rain

Alsen, Tuesday, 3 November

Rain. High 54°, low 46°.

Pressure30.12 inHg
Wind16.4 mph N
Humidity69%
Visibility—
Dew point42°
Wed, 0453° / 50°0.06Light rain
53 °Light rain

Alsen, Wednesday, 4 November

Light rain. High 53°, low 50°.

Pressure29.80 inHg
Wind14.8 mph N
Humidity89%
Visibility—
Dew point48°
Thu, 0557° / 49°0.02Light rain
57 °Light rain

Alsen, Thursday, 5 November

Light rain. High 57°, low 49°.

Pressure29.83 inHg
Wind13.4 mph N
Humidity87%
Visibility—
Dew point47°
Fri, 0651° / 37°0Clear
51 °Clear

Alsen, Friday, 6 November

Clear. High 51°, low 37°.

Pressure30.18 inHg
Wind9.3 mph N
Humidity47%
Visibility—
Dew point27°
Sat, 0749° / 36°0Overcast
49 °Overcast

Alsen, Saturday, 7 November

Overcast. High 49°, low 36°.

Pressure30.24 inHg
Wind10.8 mph S
Humidity54%
Visibility—
Dew point30°
Sun, 0858° / 42°0Overcast
58 °Overcast

Alsen, Sunday, 8 November

Overcast. High 58°, low 42°.

Pressure30.03 inHg
Wind14.7 mph S
Humidity59%
Visibility—
Dew point39°
Mon, 0949° / 44°0.1Light rain
49 °Light rain

Alsen, Monday, 9 November

Light rain. High 49°, low 44°.

Pressure29.94 inHg
Wind19.4 mph NW
Humidity82%
Visibility—
Dew point43°
Tue, 1053° / 37°0Overcast
53 °Overcast

Alsen, Tuesday, 10 November

Overcast. High 53°, low 37°.

Pressure29.91 inHg
Wind13.2 mph W
Humidity42%
Visibility—
Dew point27°
Wed, 1147° / 38°0Partly cloudy
47 °Partly cloudy

Alsen, Wednesday, 11 November

Partly cloudy. High 47°, low 38°.

Pressure29.85 inHg
Wind14.8 mph NW
Humidity48%
Visibility—
Dew point27°
Thu, 1244° / 35°0Clear
44 °Clear

Alsen, Thursday, 12 November

Clear. High 44°, low 35°.

Pressure30.06 inHg
Wind9.7 mph N
Humidity55%
Visibility—
Dew point26°
Fri, 1347° / 32°0Clear
47 °Clear

Alsen, Friday, 13 November

Clear. High 47°, low 32°.

Pressure29.91 inHg
Wind11.5 mph SE
Humidity53%
Visibility—
Dew point29°

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.