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As of 16:10 CST

Weather in Dempster, SD

58°Current weather

Dempster, Sunday, 1 November, 16:10

Overcast. Feels like 58°. High 59°, low 53°.

Pressure30.03 inHg
Wind1 mph SE
Humidity88%
Visibility6.2 mi
Dew point54°
Mon, 0262° / 55°0.97Heavy rain
62 °Heavy rain

Dempster, Monday, 2 November

Heavy rain. High 62°, low 55°.

Pressure29.44 inHg
Wind17.5 mph S
Humidity96%
Visibility3.2 mi
Dew point59°
Tue, 0354° / 43°0.73Rain
54 °Rain

Dempster, Tuesday, 3 November

Rain. High 54°, low 43°.

Pressure29.77 inHg
Wind16.9 mph NW
Humidity93%
Visibility2.6 mi
Dew point44°
Wed, 0444° / 41°0.32Light rain
44 °Light rain

Dempster, Wednesday, 4 November

Light rain. High 44°, low 41°.

Pressure29.74 inHg
Wind13.5 mph NW
Humidity92%
Visibility6.2 mi
Dew point39°
Thu, 0551° / 37°0Clear
51 °Clear

Dempster, Thursday, 5 November

Clear. High 51°, low 37°.

Pressure30.00 inHg
Wind8.5 mph NW
Humidity61%
Visibility6.2 mi
Dew point36°
Fri, 0648° / 32°0Overcast
48 °Overcast

Dempster, Friday, 6 November

Overcast. High 48°, low 32°.

Pressure30.18 inHg
Wind5.7 mph SE
Humidity80%
Visibility—
Dew point37°
Sat, 0752° / 37°0Overcast
52 °Overcast

Dempster, Saturday, 7 November

Overcast. High 52°, low 37°.

Pressure29.91 inHg
Wind9.7 mph NW
Humidity69%
Visibility—
Dew point38°
Sun, 0855° / 40°0Clear
55 °Clear

Dempster, Sunday, 8 November

Clear. High 55°, low 40°.

Pressure30.09 inHg
Wind8.2 mph SW
Humidity58%
Visibility—
Dew point36°
Mon, 0958° / 42°0Overcast
58 °Overcast

Dempster, Monday, 9 November

Overcast. High 58°, low 42°.

Pressure29.94 inHg
Wind9.1 mph NW
Humidity42%
Visibility—
Dew point32°
Tue, 1055° / 39°0Clear
55 °Clear

Dempster, Tuesday, 10 November

Clear. High 55°, low 39°.

Pressure30.06 inHg
Wind13.1 mph W
Humidity34%
Visibility—
Dew point24°
Wed, 1145° / 30°0Mostly clear
45 °Mostly clear

Dempster, Wednesday, 11 November

Mostly clear. High 45°, low 30°.

Pressure30.39 inHg
Wind8.4 mph NE
Humidity48%
Visibility—
Dew point23°
Thu, 1248° / 31°0Overcast
48 °Overcast

Dempster, Thursday, 12 November

Overcast. High 48°, low 31°.

Pressure30.15 inHg
Wind18.2 mph S
Humidity46%
Visibility—
Dew point24°
Fri, 1350° / 41°0.05Light rain
50 °Light rain

Dempster, Friday, 13 November

Light rain. High 50°, low 41°.

Pressure29.74 inHg
Wind23.4 mph S
Humidity74%
Visibility—
Dew point41°
Sat, 1449° / 41°0.44Rain
49 °Rain

Dempster, Saturday, 14 November

Rain. High 49°, low 41°.

Pressure29.50 inHg
Wind21.3 mph W
Humidity88%
Visibility—
Dew point39°
Sun, 1550° / 41°0.01Light rain
50 °Light rain

Dempster, Sunday, 15 November

Light rain. High 50°, low 41°.

Pressure29.91 inHg
Wind20.7 mph NW
Humidity63%
Visibility—
Dew point36°
Mon, 1659° / 41°0Overcast
59 °Overcast

Dempster, Monday, 16 November

Overcast. High 59°, low 41°.

Pressure29.56 inHg
Wind19.5 mph S
Humidity59%
Visibility—
Dew point41°

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.