EN
English Español

As of 03:06 MDT

Weather in Dumont, SD

43°Current weather

Dumont, Wednesday, 21 October, 03:06

Clear. Feels like 43°. High 68°, low 38°.

Pressure30.21 inHg
Wind1.5 mph SW
Humidity73%
Visibility6.2 mi
Dew point34°
Thu, 2269° / 44°0Mostly clear
69 °Mostly clear

Dumont, Thursday, 22 October

Mostly clear. High 69°, low 44°.

Pressure29.94 inHg
Wind8 mph SW
Humidity43%
Visibility6.2 mi
Dew point43°
Fri, 2369° / 54°0Overcast
69 °Overcast

Dumont, Friday, 23 October

Overcast. High 69°, low 54°.

Pressure29.71 inHg
Wind11.2 mph SW
Humidity35%
Visibility6.2 mi
Dew point40°
Sat, 2449° / 33°0Overcast
49 °Overcast

Dumont, Saturday, 24 October

Overcast. High 49°, low 33°.

Pressure30.30 inHg
Wind8.8 mph NW
Humidity70%
Visibility6.2 mi
Dew point31°
Sun, 2539° / 35°0.06Light rain
39 °Light rain

Dumont, Sunday, 25 October

Light rain. High 39°, low 35°.

Pressure30.36 inHg
Wind5.3 mph SE
Humidity71%
Visibility—
Dew point30°
Mon, 2642° / 30°0.06Light rain
42 °Light rain

Dumont, Monday, 26 October

Light rain. High 42°, low 30°.

Pressure30.39 inHg
Wind5.2 mph S
Humidity84%
Visibility—
Dew point33°
Tue, 2749° / 30°0Clear
49 °Clear

Dumont, Tuesday, 27 October

Clear. High 49°, low 30°.

Pressure29.94 inHg
Wind11.3 mph SW
Humidity66%
Visibility—
Dew point35°
Wed, 2830° / 20°0.09Light snow
30 °Light snow

Dumont, Wednesday, 28 October

Light snow. High 30°, low 20°.

Pressure30.30 inHg
Wind20.9 mph NW
Humidity86%
Visibility—
Dew point24°
Thu, 2946° / 17°0Partly cloudy
46 °Partly cloudy

Dumont, Thursday, 29 October

Partly cloudy. High 46°, low 17°.

Pressure30.12 inHg
Wind6.2 mph W
Humidity36%
Visibility—
Dew point17°
Fri, 3050° / 24°0Clear
50 °Clear

Dumont, Friday, 30 October

Clear. High 50°, low 24°.

Pressure29.91 inHg
Wind8.8 mph S
Humidity47%
Visibility—
Dew point26°
Sat, 3154° / 36°0Overcast
54 °Overcast

Dumont, Saturday, 31 October

Overcast. High 54°, low 36°.

Pressure29.65 inHg
Wind13.4 mph SW
Humidity38%
Visibility—
Dew point27°
Sun, 0157° / 38°0Overcast
57 °Overcast

Dumont, Sunday, 1 November

Overcast. High 57°, low 38°.

Pressure29.80 inHg
Wind9.9 mph SW
Humidity30%
Visibility—
Dew point23°
Mon, 0257° / 43°0Overcast
57 °Overcast

Dumont, Monday, 2 November

Overcast. High 57°, low 43°.

Pressure29.71 inHg
Wind10.2 mph SW
Humidity35%
Visibility—
Dew point28°
Tue, 0343° / 39°1.26Heavy rain
43 °Heavy rain

Dumont, Tuesday, 3 November

Heavy rain. High 43°, low 39°.

Pressure29.41 inHg
Wind10.9 mph NE
Humidity98%
Visibility—
Dew point42°
Wed, 0439° / 19°2.22Snow
39 °Snow

Dumont, Wednesday, 4 November

Snow. High 39°, low 19°.

Pressure29.77 inHg
Wind15.5 mph NW
Humidity97%
Visibility—
Dew point29°
Thu, 0520° / 16°0.23Snow
20 °Snow

Dumont, Thursday, 5 November

Snow. High 20°, low 16°.

Pressure30.27 inHg
Wind16.7 mph NW
Humidity93%
Visibility—
Dew point18°

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 Dumont, 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 Dumont, 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.