EN
English Español

As of 21:41 CDT

Weather in Alsen, SD

50°Current weather

Alsen, Monday, 19 October, 21:41

Clear. Feels like 49°. High 67°, low 41°.

Pressure30.24 inHg
Wind8.3 mph SE
Humidity72%
Visibility6.2 mi
Dew point42°
Tue, 2071° / 44°0Mostly clear
71 °Mostly clear

Alsen, Tuesday, 20 October

Mostly clear. High 71°, low 44°.

Pressure30.24 inHg
Wind10.8 mph SE
Humidity58%
Visibility6.2 mi
Dew point46°
Wed, 2171° / 49°0Clear
71 °Clear

Alsen, Wednesday, 21 October

Clear. High 71°, low 49°.

Pressure30.18 inHg
Wind2.7 mph S
Humidity66%
Visibility6.2 mi
Dew point53°
Thu, 2273° / 53°0Clear
73 °Clear

Alsen, Thursday, 22 October

Clear. High 73°, low 53°.

Pressure30.21 inHg
Wind8.1 mph SE
Humidity67%
Visibility6.2 mi
Dew point57°
Fri, 2368° / 57°0.3Rain
68 °Rain

Alsen, Friday, 23 October

Rain. High 68°, low 57°.

Pressure30.06 inHg
Wind18.4 mph S
Humidity84%
Visibility2.4 mi
Dew point54°
Sat, 2470° / 55°0.3Rain
70 °Rain

Alsen, Saturday, 24 October

Rain. High 70°, low 55°.

Pressure30.06 inHg
Wind17 mph S
Humidity53%
Visibility—
Dew point51°
Sun, 2561° / 49°0.24Rain
61 °Rain

Alsen, Sunday, 25 October

Rain. High 61°, low 49°.

Pressure30.36 inHg
Wind13.6 mph N
Humidity61%
Visibility—
Dew point44°
Mon, 2656° / 41°0Overcast
56 °Overcast

Alsen, Monday, 26 October

Overcast. High 56°, low 41°.

Pressure30.33 inHg
Wind13.1 mph NE
Humidity31%
Visibility—
Dew point21°
Tue, 2743° / 31°0Clear
43 °Clear

Alsen, Tuesday, 27 October

Clear. High 43°, low 31°.

Pressure30.65 inHg
Wind15.7 mph NW
Humidity27%
Visibility—
Dew point8°
Wed, 2846° / 25°0Clear
46 °Clear

Alsen, Wednesday, 28 October

Clear. High 46°, low 25°.

Pressure30.53 inHg
Wind7.4 mph S
Humidity23%
Visibility—
Dew point4°
Thu, 2956° / 33°0Clear
56 °Clear

Alsen, Thursday, 29 October

Clear. High 56°, low 33°.

Pressure30.12 inHg
Wind8.7 mph S
Humidity37%
Visibility—
Dew point24°
Fri, 3062° / 39°0Partly cloudy
62 °Partly cloudy

Alsen, Friday, 30 October

Partly cloudy. High 62°, low 39°.

Pressure29.91 inHg
Wind8.2 mph SE
Humidity52%
Visibility—
Dew point38°
Sat, 3166° / 46°0Mostly clear
66 °Mostly clear

Alsen, Saturday, 31 October

Mostly clear. High 66°, low 46°.

Pressure29.91 inHg
Wind8.1 mph S
Humidity61%
Visibility—
Dew point46°
Sun, 0164° / 52°0Overcast
64 °Overcast

Alsen, Sunday, 1 November

Overcast. High 64°, low 52°.

Pressure29.91 inHg
Wind7.4 mph S
Humidity67%
Visibility—
Dew point50°
Mon, 0267° / 49°0Light rain
67 °Light rain

Alsen, Monday, 2 November

Light rain. High 67°, low 49°.

Pressure30.06 inHg
Wind10.9 mph NW
Humidity53%
Visibility—
Dew point44°
Tue, 0363° / 45°0Mostly clear
63 °Mostly clear

Alsen, Tuesday, 3 November

Mostly clear. High 63°, low 45°.

Pressure30.06 inHg
Wind7.4 mph SE
Humidity31%
Visibility—
Dew point28°

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.