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As of 14:45 CDT

Weather in Dempster, SD

52°Current weather

Dempster, Saturday, 24 October, 14:45

Overcast. Feels like 51°. High 63°, low 46°.

Pressure30.27 inHg
Wind9.4 mph NW
Humidity75%
Visibility6.2 mi
Dew point45°
Sun, 2550° / 42°0.13Rain
50 °Rain

Dempster, Sunday, 25 October

Rain. High 50°, low 42°.

Pressure30.47 inHg
Wind7.4 mph NE
Humidity50%
Visibility6.2 mi
Dew point30°
Mon, 2644° / 41°1Rain
44 °Rain

Dempster, Monday, 26 October

Rain. High 44°, low 41°.

Pressure30.39 inHg
Wind15.1 mph E
Humidity93%
Visibility1.3 mi
Dew point39°
Tue, 2757° / 43°0.23Rain
57 °Rain

Dempster, Tuesday, 27 October

Rain. High 57°, low 43°.

Pressure30.03 inHg
Wind11.7 mph SW
Humidity72%
Visibility6.2 mi
Dew point40°
Wed, 2861° / 41°0Light rain
61 °Light rain

Dempster, Wednesday, 28 October

Light rain. High 61°, low 41°.

Pressure30.06 inHg
Wind0.6 mph S
Humidity64%
Visibility6.2 mi
Dew point40°
Thu, 2961° / 39°0Clear
61 °Clear

Dempster, Thursday, 29 October

Clear. High 61°, low 39°.

Pressure30.15 inHg
Wind8.2 mph SE
Humidity49%
Visibility—
Dew point37°
Fri, 3055° / 43°0.37Rain
55 °Rain

Dempster, Friday, 30 October

Rain. High 55°, low 43°.

Pressure30.18 inHg
Wind15.4 mph SE
Humidity58%
Visibility—
Dew point37°
Sat, 3156° / 54°0.56Rain
56 °Rain

Dempster, Saturday, 31 October

Rain. High 56°, low 54°.

Pressure29.85 inHg
Wind18.5 mph S
Humidity95%
Visibility—
Dew point53°
Sun, 0156° / 49°0.34Light rain
56 °Light rain

Dempster, Sunday, 1 November

Light rain. High 56°, low 49°.

Pressure29.71 inHg
Wind26.3 mph N
Humidity91%
Visibility—
Dew point52°
Mon, 0255° / 40°0Clear
55 °Clear

Dempster, Monday, 2 November

Clear. High 55°, low 40°.

Pressure30.36 inHg
Wind23.5 mph N
Humidity37%
Visibility—
Dew point25°
Tue, 0350° / 38°0Clear
50 °Clear

Dempster, Tuesday, 3 November

Clear. High 50°, low 38°.

Pressure30.21 inHg
Wind8.4 mph NE
Humidity40%
Visibility—
Dew point25°
Wed, 0452° / 37°0Overcast
52 °Overcast

Dempster, Wednesday, 4 November

Overcast. High 52°, low 37°.

Pressure30.00 inHg
Wind18 mph S
Humidity50%
Visibility—
Dew point30°
Thu, 0560° / 45°0Overcast
60 °Overcast

Dempster, Thursday, 5 November

Overcast. High 60°, low 45°.

Pressure29.74 inHg
Wind17.6 mph S
Humidity60%
Visibility—
Dew point42°
Fri, 0662° / 46°0Overcast
62 °Overcast

Dempster, Friday, 6 November

Overcast. High 62°, low 46°.

Pressure29.77 inHg
Wind14.6 mph S
Humidity65%
Visibility—
Dew point46°
Sat, 0760° / 47°0Partly cloudy
60 °Partly cloudy

Dempster, Saturday, 7 November

Partly cloudy. High 60°, low 47°.

Pressure29.83 inHg
Wind18.6 mph NW
Humidity37%
Visibility—
Dew point33°
Sun, 0858° / 43°0Clear
58 °Clear

Dempster, Sunday, 8 November

Clear. High 58°, low 43°.

Pressure30.18 inHg
Wind13.8 mph NW
Humidity28%
Visibility—
Dew point22°

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 Dempster, 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 Dempster, 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.