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As of 15:40 MDT

Weather in Berne, SD

89°Current weather

Berne, Saturday, 8 August, 15:40

Clear. Feels like 86°. High 89°, low 57°.

Pressure29.74 inHg
Wind5 mph W
Humidity19%
Visibility6.2 mi
Dew point42°
Sun, 0983° / 61°0Partly cloudy
83 °Partly cloudy

Berne, Sunday, 9 August

Partly cloudy. High 83°, low 61°.

Pressure29.83 inHg
Wind9.8 mph SE
Humidity17%
Visibility6.2 mi
Dew point35°
Mon, 1091° / 60°0Mostly clear
91 °Mostly clear

Berne, Monday, 10 August

Mostly clear. High 91°, low 60°.

Pressure29.77 inHg
Wind8.3 mph SW
Humidity19%
Visibility6.2 mi
Dew point42°
Tue, 1185° / 60°0Light rain
85 °Light rain

Berne, Tuesday, 11 August

Light rain. High 85°, low 60°.

Pressure29.85 inHg
Wind10.1 mph SE
Humidity29%
Visibility6.2 mi
Dew point47°
Wed, 1286° / 60°0Partly cloudy
86 °Partly cloudy

Berne, Wednesday, 12 August

Partly cloudy. High 86°, low 60°.

Pressure29.80 inHg
Wind9.1 mph SE
Humidity23%
Visibility6.2 mi
Dew point43°
Thu, 1368° / 54°0.07Light rain
68 °Light rain

Berne, Thursday, 13 August

Light rain. High 68°, low 54°.

Pressure30.09 inHg
Wind11.5 mph E
Humidity84%
Visibility—
Dew point55°
Fri, 1483° / 58°0.04Light rain
83 °Light rain

Berne, Friday, 14 August

Light rain. High 83°, low 58°.

Pressure29.94 inHg
Wind16.8 mph S
Humidity46%
Visibility—
Dew point52°
Sat, 1581° / 59°0.01Light rain
81 °Light rain

Berne, Saturday, 15 August

Light rain. High 81°, low 59°.

Pressure30.03 inHg
Wind12.2 mph E
Humidity29%
Visibility—
Dew point42°
Sun, 1686° / 62°0Clear
86 °Clear

Berne, Sunday, 16 August

Clear. High 86°, low 62°.

Pressure29.97 inHg
Wind10.5 mph NW
Humidity21%
Visibility—
Dew point39°
Mon, 1789° / 63°0Overcast
89 °Overcast

Berne, Monday, 17 August

Overcast. High 89°, low 63°.

Pressure30.00 inHg
Wind12.1 mph E
Humidity31%
Visibility—
Dew point48°
Tue, 1887° / 65°0Clear
87 °Clear

Berne, Tuesday, 18 August

Clear. High 87°, low 65°.

Pressure30.00 inHg
Wind12.1 mph SE
Humidity18%
Visibility—
Dew point36°
Wed, 1983° / 58°0.04Light rain
83 °Light rain

Berne, Wednesday, 19 August

Light rain. High 83°, low 58°.

Pressure29.88 inHg
Wind11.7 mph E
Humidity25%
Visibility—
Dew point42°
Thu, 2080° / 53°0Overcast
80 °Overcast

Berne, Thursday, 20 August

Overcast. High 80°, low 53°.

Pressure30.00 inHg
Wind8.3 mph S
Humidity42%
Visibility—
Dew point48°
Fri, 2188° / 61°0Mostly clear
88 °Mostly clear

Berne, Friday, 21 August

Mostly clear. High 88°, low 61°.

Pressure29.88 inHg
Wind9.7 mph E
Humidity22%
Visibility—
Dew point40°
Sat, 2274° / 56°0.06Light rain
74 °Light rain

Berne, Saturday, 22 August

Light rain. High 74°, low 56°.

Pressure30.06 inHg
Wind12.1 mph E
Humidity39%
Visibility—
Dew point46°
Sun, 2382° / 55°0.2Light rain
82 °Light rain

Berne, Sunday, 23 August

Light rain. High 82°, low 55°.

Pressure30.00 inHg
Wind8.5 mph E
Humidity34%
Visibility—
Dew point48°

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 Berne, 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 Berne, 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.