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As of 01:30 CST

Weather in Dempster, SD

35°Current weather

Dempster, Friday, 6 November, 01:30

Clear. Feels like 35°. High 45°, low 27°.

Pressure30.27 inHg
Wind1.6 mph NE
Humidity85%
Visibility6.2 mi
Dew point31°
Sat, 0758° / 32°0Clear
58 °Clear

Dempster, Saturday, 7 November

Clear. High 58°, low 32°.

Pressure30.06 inHg
Wind6.5 mph SW
Humidity67%
Visibility6.2 mi
Dew point42°
Sun, 0853° / 35°0Mostly clear
53 °Mostly clear

Dempster, Sunday, 8 November

Mostly clear. High 53°, low 35°.

Pressure30.21 inHg
Wind3.6 mph W
Humidity49%
Visibility6.2 mi
Dew point32°
Mon, 0960° / 42°0Mostly clear
60 °Mostly clear

Dempster, Monday, 9 November

Mostly clear. High 60°, low 42°.

Pressure30.03 inHg
Wind7.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point43°
Tue, 1057° / 36°0Clear
57 °Clear

Dempster, Tuesday, 10 November

Clear. High 57°, low 36°.

Pressure30.12 inHg
Wind5.4 mph W
Humidity49%
Visibility—
Dew point33°
Wed, 1151° / 36°0Overcast
51 °Overcast

Dempster, Wednesday, 11 November

Overcast. High 51°, low 36°.

Pressure30.06 inHg
Wind10.5 mph NW
Humidity60%
Visibility—
Dew point36°
Thu, 1246° / 32°0Partly cloudy
46 °Partly cloudy

Dempster, Thursday, 12 November

Partly cloudy. High 46°, low 32°.

Pressure30.15 inHg
Wind7.2 mph NE
Humidity51%
Visibility—
Dew point25°
Fri, 1344° / 30°0Overcast
44 °Overcast

Dempster, Friday, 13 November

Overcast. High 44°, low 30°.

Pressure30.09 inHg
Wind8 mph E
Humidity54%
Visibility—
Dew point25°
Sat, 1446° / 28°0Overcast
46 °Overcast

Dempster, Saturday, 14 November

Overcast. High 46°, low 28°.

Pressure30.15 inHg
Wind15.9 mph S
Humidity48%
Visibility—
Dew point23°
Sun, 1554° / 38°0Overcast
54 °Overcast

Dempster, Sunday, 15 November

Overcast. High 54°, low 38°.

Pressure29.94 inHg
Wind20.4 mph S
Humidity63%
Visibility—
Dew point37°
Mon, 1652° / 43°0Mostly clear
52 °Mostly clear

Dempster, Monday, 16 November

Mostly clear. High 52°, low 43°.

Pressure30.24 inHg
Wind19 mph W
Humidity37%
Visibility—
Dew point25°
Tue, 1756° / 41°0Overcast
56 °Overcast

Dempster, Tuesday, 17 November

Overcast. High 56°, low 41°.

Pressure29.74 inHg
Wind23.1 mph S
Humidity66%
Visibility—
Dew point43°
Wed, 1853° / 41°0Overcast
53 °Overcast

Dempster, Wednesday, 18 November

Overcast. High 53°, low 41°.

Pressure29.94 inHg
Wind23.7 mph W
Humidity71%
Visibility—
Dew point33°
Thu, 1949° / 33°0Overcast
49 °Overcast

Dempster, Thursday, 19 November

Overcast. High 49°, low 33°.

Pressure30.12 inHg
Wind12 mph S
Humidity53%
Visibility—
Dew point29°
Fri, 2052° / 35°0Partly cloudy
52 °Partly cloudy

Dempster, Friday, 20 November

Partly cloudy. High 52°, low 35°.

Pressure29.91 inHg
Wind8 mph SW
Humidity40%
Visibility—
Dew point25°
Sat, 2141° / 34°0Clear
41 °Clear

Dempster, Saturday, 21 November

Clear. High 41°, low 34°.

Pressure30.03 inHg
Wind14.8 mph N
Humidity56%
Visibility—
Dew point26°

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.