EN
English Español

As of 00:31 MDT

Weather in Dumont, SD

40°Current weather

Dumont, Thursday, 15 October, 00:31

Light rain. Feels like 34°. High 40°, low 26°.

Pressure30.15 inHg
Wind8.3 mph NW
Humidity96%
Visibility2.5 mi
Dew point39°
Fri, 1653° / 20°0Clear
53 °Clear

Dumont, Friday, 16 October

Clear. High 53°, low 20°.

Pressure30.56 inHg
Wind2.4 mph S
Humidity38%
Visibility6.2 mi
Dew point5°
Sat, 1772° / 43°0Clear
72 °Clear

Dumont, Saturday, 17 October

Clear. High 72°, low 43°.

Pressure30.03 inHg
Wind6.8 mph SW
Humidity20%
Visibility6.2 mi
Dew point16°
Sun, 1857° / 41°0Clear
57 °Clear

Dumont, Sunday, 18 October

Clear. High 57°, low 41°.

Pressure30.15 inHg
Wind8 mph E
Humidity39%
Visibility6.2 mi
Dew point31°
Mon, 1963° / 38°0Clear
63 °Clear

Dumont, Monday, 19 October

Clear. High 63°, low 38°.

Pressure30.00 inHg
Wind9.5 mph SW
Humidity30%
Visibility—
Dew point28°
Tue, 2067° / 48°0Mostly clear
67 °Mostly clear

Dumont, Tuesday, 20 October

Mostly clear. High 67°, low 48°.

Pressure29.85 inHg
Wind12.5 mph SW
Humidity26%
Visibility—
Dew point29°
Wed, 2168° / 47°0Clear
68 °Clear

Dumont, Wednesday, 21 October

Clear. High 68°, low 47°.

Pressure29.74 inHg
Wind7.8 mph SW
Humidity24%
Visibility—
Dew point27°
Thu, 2256° / 36°0.02Light rain
56 °Light rain

Dumont, Thursday, 22 October

Light rain. High 56°, low 36°.

Pressure29.53 inHg
Wind13.6 mph SW
Humidity51%
Visibility—
Dew point37°
Fri, 2336° / 25°0.04Light snow
36 °Light snow

Dumont, Friday, 23 October

Light snow. High 36°, low 25°.

Pressure29.88 inHg
Wind15.5 mph NW
Humidity62%
Visibility—
Dew point24°
Sat, 2429° / 18°0.12Light snow
29 °Light snow

Dumont, Saturday, 24 October

Light snow. High 29°, low 18°.

Pressure30.47 inHg
Wind13.7 mph NW
Humidity65%
Visibility—
Dew point16°
Sun, 2540° / 20°0.02Light snow
40 °Light snow

Dumont, Sunday, 25 October

Light snow. High 40°, low 20°.

Pressure30.24 inHg
Wind16.8 mph NW
Humidity40%
Visibility—
Dew point13°
Mon, 2635° / 27°0.2Snow
35 °Snow

Dumont, Monday, 26 October

Snow. High 35°, low 27°.

Pressure30.21 inHg
Wind16.6 mph NW
Humidity78%
Visibility—
Dew point26°
Tue, 2742° / 23°0Partly cloudy
42 °Partly cloudy

Dumont, Tuesday, 27 October

Partly cloudy. High 42°, low 23°.

Pressure30.00 inHg
Wind14.7 mph SW
Humidity56%
Visibility—
Dew point24°
Wed, 2841° / 31°0.04Snow
41 °Snow

Dumont, Wednesday, 28 October

Snow. High 41°, low 31°.

Pressure29.83 inHg
Wind17 mph NW
Humidity96%
Visibility—
Dew point36°
Thu, 2949° / 22°0Partly cloudy
49 °Partly cloudy

Dumont, Thursday, 29 October

Partly cloudy. High 49°, low 22°.

Pressure29.88 inHg
Wind17.7 mph SW
Humidity56%
Visibility—
Dew point27°
Fri, 3054° / 43°0Partly cloudy
54 °Partly cloudy

Dumont, Friday, 30 October

Partly cloudy. High 54°, low 43°.

Pressure29.41 inHg
Wind24.4 mph W
Humidity29%
Visibility—
Dew point21°

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.