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As of 23:53 CDT

Weather in Alsen, SD

36°Current weather

Alsen, Friday, 16 October, 23:53

Clear. Feels like 36°. High 52°, low 36°.

Pressure30.56 inHg
Wind1.2 mph SW
Humidity79%
Visibility6.2 mi
Dew point31°
Sat, 1761° / 36°0Clear
61 °Clear

Alsen, Saturday, 17 October

Clear. High 61°, low 36°.

Pressure30.36 inHg
Wind14.5 mph S
Humidity46%
Visibility6.2 mi
Dew point33°
Sun, 1865° / 44°0Clear
65 °Clear

Alsen, Sunday, 18 October

Clear. High 65°, low 44°.

Pressure30.15 inHg
Wind12.3 mph S
Humidity51%
Visibility6.2 mi
Dew point39°
Mon, 1962° / 45°0Overcast
62 °Overcast

Alsen, Monday, 19 October

Overcast. High 62°, low 45°.

Pressure30.21 inHg
Wind9.6 mph S
Humidity65%
Visibility6.2 mi
Dew point46°
Tue, 2066° / 50°0Clear
66 °Clear

Alsen, Tuesday, 20 October

Clear. High 66°, low 50°.

Pressure30.18 inHg
Wind11.2 mph SE
Humidity64%
Visibility6.2 mi
Dew point48°
Wed, 2170° / 54°0Clear
70 °Clear

Alsen, Wednesday, 21 October

Clear. High 70°, low 54°.

Pressure30.12 inHg
Wind11.8 mph S
Humidity61%
Visibility—
Dew point51°
Thu, 2274° / 53°0Partly cloudy
74 °Partly cloudy

Alsen, Thursday, 22 October

Partly cloudy. High 74°, low 53°.

Pressure30.15 inHg
Wind10.5 mph SE
Humidity58%
Visibility—
Dew point53°
Fri, 2376° / 63°0.19Light rain
76 °Light rain

Alsen, Friday, 23 October

Light rain. High 76°, low 63°.

Pressure29.88 inHg
Wind23.1 mph S
Humidity58%
Visibility—
Dew point56°
Sat, 2464° / 47°0.01Light rain
64 °Light rain

Alsen, Saturday, 24 October

Light rain. High 64°, low 47°.

Pressure30.24 inHg
Wind19.8 mph NW
Humidity53%
Visibility—
Dew point37°
Sun, 2554° / 42°0.01Light rain
54 °Light rain

Alsen, Sunday, 25 October

Light rain. High 54°, low 42°.

Pressure30.45 inHg
Wind9.3 mph NE
Humidity34%
Visibility—
Dew point23°
Mon, 2665° / 46°0.11Light rain
65 °Light rain

Alsen, Monday, 26 October

Light rain. High 65°, low 46°.

Pressure30.09 inHg
Wind14.2 mph S
Humidity80%
Visibility—
Dew point49°
Tue, 2758° / 43°0Overcast
58 °Overcast

Alsen, Tuesday, 27 October

Overcast. High 58°, low 43°.

Pressure30.21 inHg
Wind8.2 mph N
Humidity47%
Visibility—
Dew point33°
Wed, 2861° / 43°0Overcast
61 °Overcast

Alsen, Wednesday, 28 October

Overcast. High 61°, low 43°.

Pressure30.15 inHg
Wind10 mph S
Humidity43%
Visibility—
Dew point33°
Thu, 2950° / 43°0.69Rain
50 °Rain

Alsen, Thursday, 29 October

Rain. High 50°, low 43°.

Pressure29.65 inHg
Wind24.1 mph E
Humidity89%
Visibility—
Dew point42°
Fri, 3053° / 43°0.04Light rain
53 °Light rain

Alsen, Friday, 30 October

Light rain. High 53°, low 43°.

Pressure30.00 inHg
Wind16.4 mph NE
Humidity75%
Visibility—
Dew point38°
Sat, 3160° / 41°0Clear
60 °Clear

Alsen, Saturday, 31 October

Clear. High 60°, low 41°.

Pressure30.21 inHg
Wind8.6 mph W
Humidity57%
Visibility—
Dew point40°

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.