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As of 15:59 CDT

Weather in Alsen, SD

78°Current weather

Alsen, Thursday, 22 October, 15:59

Clear. Feels like 78°. High 78°, low 48°.

Pressure30.06 inHg
Wind11.7 mph S
Humidity50%
Visibility6.2 mi
Dew point58°
Fri, 2377° / 57°0.15Rain
77 °Rain

Alsen, Friday, 23 October

Rain. High 77°, low 57°.

Pressure29.97 inHg
Wind17 mph SE
Humidity56%
Visibility6.2 mi
Dew point53°
Sat, 2463° / 50°0.2Rain
63 °Rain

Alsen, Saturday, 24 October

Rain. High 63°, low 50°.

Pressure30.18 inHg
Wind14.7 mph NW
Humidity53%
Visibility6.2 mi
Dew point44°
Sun, 2557° / 50°0.16Rain
57 °Rain

Alsen, Sunday, 25 October

Rain. High 57°, low 50°.

Pressure30.42 inHg
Wind7.3 mph NE
Humidity60%
Visibility6.2 mi
Dew point40°
Mon, 2659° / 46°0.28Rain
59 °Rain

Alsen, Monday, 26 October

Rain. High 59°, low 46°.

Pressure30.36 inHg
Wind12.1 mph E
Humidity71%
Visibility6.2 mi
Dew point42°
Tue, 2766° / 53°0.11Light rain
66 °Light rain

Alsen, Tuesday, 27 October

Light rain. High 66°, low 53°.

Pressure30.12 inHg
Wind12.8 mph SE
Humidity64%
Visibility—
Dew point47°
Wed, 2862° / 52°0Overcast
62 °Overcast

Alsen, Wednesday, 28 October

Overcast. High 62°, low 52°.

Pressure29.97 inHg
Wind14.1 mph S
Humidity61%
Visibility—
Dew point46°
Thu, 2952° / 41°0Overcast
52 °Overcast

Alsen, Thursday, 29 October

Overcast. High 52°, low 41°.

Pressure30.27 inHg
Wind14.9 mph N
Humidity49%
Visibility—
Dew point27°
Fri, 3049° / 40°0Overcast
49 °Overcast

Alsen, Friday, 30 October

Overcast. High 49°, low 40°.

Pressure30.24 inHg
Wind10.3 mph N
Humidity56%
Visibility—
Dew point30°
Sat, 3147° / 36°0Overcast
47 °Overcast

Alsen, Saturday, 31 October

Overcast. High 47°, low 36°.

Pressure30.18 inHg
Wind4.9 mph SE
Humidity45%
Visibility—
Dew point26°
Sun, 0145° / 43°0Light rain
45 °Light rain

Alsen, Sunday, 1 November

Light rain. High 45°, low 43°.

Pressure30.18 inHg
Wind3.9 mph NW
Humidity78%
Visibility—
Dew point38°
Mon, 0257° / 44°0Partly cloudy
57 °Partly cloudy

Alsen, Monday, 2 November

Partly cloudy. High 57°, low 44°.

Pressure30.21 inHg
Wind7.2 mph SE
Humidity58%
Visibility—
Dew point38°
Tue, 0359° / 44°0Overcast
59 °Overcast

Alsen, Tuesday, 3 November

Overcast. High 59°, low 44°.

Pressure30.33 inHg
Wind7.4 mph S
Humidity54%
Visibility—
Dew point38°
Wed, 0456° / 45°0Overcast
56 °Overcast

Alsen, Wednesday, 4 November

Overcast. High 56°, low 45°.

Pressure30.47 inHg
Wind6.4 mph S
Humidity60%
Visibility—
Dew point40°
Thu, 0557° / 47°0Overcast
57 °Overcast

Alsen, Thursday, 5 November

Overcast. High 57°, low 47°.

Pressure30.39 inHg
Wind9.7 mph S
Humidity68%
Visibility—
Dew point44°
Fri, 0649° / 45°0.03Light rain
49 °Light rain

Alsen, Friday, 6 November

Light rain. High 49°, low 45°.

Pressure30.15 inHg
Wind11.9 mph SE
Humidity81%
Visibility—
Dew point42°

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.