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As of 07:55 CST

Weather in Dempster, SD

54°Current weather

Dempster, Sunday, 1 November, 07:55

Overcast. Feels like 54°. High 61°, low 53°.

Pressure30.12 inHg
Wind2 mph SE
Humidity96%
Visibility6.2 mi
Dew point53°
Mon, 0262° / 55°1.12Heavy rain
62 °Heavy rain

Dempster, Monday, 2 November

Heavy rain. High 62°, low 55°.

Pressure29.44 inHg
Wind16.8 mph S
Humidity95%
Visibility4.5 mi
Dew point59°
Tue, 0355° / 44°0.56Rain
55 °Rain

Dempster, Tuesday, 3 November

Rain. High 55°, low 44°.

Pressure29.83 inHg
Wind18.6 mph N
Humidity93%
Visibility2.8 mi
Dew point44°
Wed, 0444° / 40°0.43Rain
44 °Rain

Dempster, Wednesday, 4 November

Rain. High 44°, low 40°.

Pressure29.80 inHg
Wind15.1 mph N
Humidity89%
Visibility6.2 mi
Dew point39°
Thu, 0550° / 39°0.03Light rain
50 °Light rain

Dempster, Thursday, 5 November

Light rain. High 50°, low 39°.

Pressure29.94 inHg
Wind15.4 mph N
Humidity64%
Visibility—
Dew point35°
Fri, 0650° / 40°0Overcast
50 °Overcast

Dempster, Friday, 6 November

Overcast. High 50°, low 40°.

Pressure30.06 inHg
Wind7.8 mph S
Humidity70%
Visibility—
Dew point38°
Sat, 0756° / 43°0Partly cloudy
56 °Partly cloudy

Dempster, Saturday, 7 November

Partly cloudy. High 56°, low 43°.

Pressure30.00 inHg
Wind14.9 mph NW
Humidity38%
Visibility—
Dew point28°
Sun, 0858° / 40°0Partly cloudy
58 °Partly cloudy

Dempster, Sunday, 8 November

Partly cloudy. High 58°, low 40°.

Pressure29.88 inHg
Wind7 mph W
Humidity44%
Visibility—
Dew point32°
Mon, 0953° / 43°0Mostly clear
53 °Mostly clear

Dempster, Monday, 9 November

Mostly clear. High 53°, low 43°.

Pressure30.12 inHg
Wind14.6 mph NW
Humidity33%
Visibility—
Dew point24°
Tue, 1056° / 40°0Overcast
56 °Overcast

Dempster, Tuesday, 10 November

Overcast. High 56°, low 40°.

Pressure30.03 inHg
Wind16.2 mph S
Humidity47%
Visibility—
Dew point32°
Wed, 1154° / 42°0Partly cloudy
54 °Partly cloudy

Dempster, Wednesday, 11 November

Partly cloudy. High 54°, low 42°.

Pressure30.12 inHg
Wind9.7 mph N
Humidity46%
Visibility—
Dew point32°
Thu, 1259° / 39°0Partly cloudy
59 °Partly cloudy

Dempster, Thursday, 12 November

Partly cloudy. High 59°, low 39°.

Pressure29.91 inHg
Wind16.5 mph S
Humidity51%
Visibility—
Dew point36°
Fri, 1365° / 47°0Mostly clear
65 °Mostly clear

Dempster, Friday, 13 November

Mostly clear. High 65°, low 47°.

Pressure29.53 inHg
Wind15.9 mph S
Humidity45%
Visibility—
Dew point39°
Sat, 1464° / 51°0Overcast
64 °Overcast

Dempster, Saturday, 14 November

Overcast. High 64°, low 51°.

Pressure29.41 inHg
Wind15.7 mph S
Humidity44%
Visibility—
Dew point39°
Sun, 1560° / 48°0Overcast
60 °Overcast

Dempster, Sunday, 15 November

Overcast. High 60°, low 48°.

Pressure29.38 inHg
Wind13.1 mph S
Humidity48%
Visibility—
Dew point39°
Mon, 1653° / 46°0.83Rain
53 °Rain

Dempster, Monday, 16 November

Rain. High 53°, low 46°.

Pressure29.32 inHg
Wind17.2 mph NW
Humidity75%
Visibility—
Dew point44°

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.