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As of 06:52 CST

Weather in Dempster, SD

22°Current weather

Dempster, Saturday, 14 November, 06:52

Overcast. Feels like 12°. High 44°, low 22°.

Pressure30.21 inHg
Wind8.6 mph S
Humidity88%
Visibility6.2 mi
Dew point19°
Sun, 1550° / 25°0Mostly clear
50 °Mostly clear

Dempster, Sunday, 15 November

Mostly clear. High 50°, low 25°.

Pressure30.30 inHg
Wind11.7 mph S
Humidity61%
Visibility6.2 mi
Dew point32°
Mon, 1654° / 39°0Partly cloudy
54 °Partly cloudy

Dempster, Monday, 16 November

Partly cloudy. High 54°, low 39°.

Pressure30.18 inHg
Wind14.2 mph S
Humidity67%
Visibility6.2 mi
Dew point40°
Tue, 1751° / 42°0Overcast
51 °Overcast

Dempster, Tuesday, 17 November

Overcast. High 51°, low 42°.

Pressure30.06 inHg
Wind17.1 mph S
Humidity70%
Visibility6.2 mi
Dew point40°
Wed, 1855° / 44°0.01Light rain
55 °Light rain

Dempster, Wednesday, 18 November

Light rain. High 55°, low 44°.

Pressure29.83 inHg
Wind18.3 mph S
Humidity71%
Visibility—
Dew point42°
Thu, 1949° / 39°0.04Light rain
49 °Light rain

Dempster, Thursday, 19 November

Light rain. High 49°, low 39°.

Pressure30.18 inHg
Wind14 mph NW
Humidity75%
Visibility—
Dew point38°
Fri, 2041° / 34°0.15Light rain
41 °Light rain

Dempster, Friday, 20 November

Light rain. High 41°, low 34°.

Pressure30.06 inHg
Wind16.7 mph E
Humidity81%
Visibility—
Dew point33°
Sat, 2145° / 28°1.84Snow
45 °Snow

Dempster, Saturday, 21 November

Snow. High 45°, low 28°.

Pressure29.77 inHg
Wind24.6 mph NW
Humidity91%
Visibility—
Dew point35°
Sun, 2227° / 23°0Overcast
27 °Overcast

Dempster, Sunday, 22 November

Overcast. High 27°, low 23°.

Pressure30.21 inHg
Wind22.7 mph NW
Humidity89%
Visibility—
Dew point22°
Mon, 2326° / 16°0Mostly clear
26 °Mostly clear

Dempster, Monday, 23 November

Mostly clear. High 26°, low 16°.

Pressure30.33 inHg
Wind13.2 mph NW
Humidity88%
Visibility—
Dew point20°
Tue, 2433° / 15°0Overcast
33 °Overcast

Dempster, Tuesday, 24 November

Overcast. High 33°, low 15°.

Pressure30.15 inHg
Wind9.6 mph NW
Humidity91%
Visibility—
Dew point28°
Wed, 2525° / 17°0Overcast
25 °Overcast

Dempster, Wednesday, 25 November

Overcast. High 25°, low 17°.

Pressure30.50 inHg
Wind12.2 mph N
Humidity87%
Visibility—
Dew point20°
Thu, 2623° / 10°0Partly cloudy
23 °Partly cloudy

Dempster, Thursday, 26 November

Partly cloudy. High 23°, low 10°.

Pressure30.59 inHg
Wind8.2 mph S
Humidity88%
Visibility—
Dew point16°
Fri, 2729° / 18°0Mostly clear
29 °Mostly clear

Dempster, Friday, 27 November

Mostly clear. High 29°, low 18°.

Pressure30.18 inHg
Wind11.7 mph S
Humidity83%
Visibility—
Dew point23°
Sat, 2828° / 18°0Overcast
28 °Overcast

Dempster, Saturday, 28 November

Overcast. High 28°, low 18°.

Pressure30.06 inHg
Wind6.4 mph S
Humidity84%
Visibility—
Dew point22°
Sun, 2930° / 15°0Partly cloudy
30 °Partly cloudy

Dempster, Sunday, 29 November

Partly cloudy. High 30°, low 15°.

Pressure30.09 inHg
Wind5.5 mph S
Humidity87%
Visibility—
Dew point24°

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.