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As of 18:10 MDT

Weather in South Heart, ND

91°Current weather

South Heart, Saturday, 8 August, 18:10

Clear. Feels like 89°. High 92°, low 54°.

Pressure29.71 inHg
Wind14.5 mph N
Humidity29%
Visibility6.2 mi
Dew point53°
Sun, 0989° / 56°0Overcast
89 °Overcast

South Heart, Sunday, 9 August

Overcast. High 89°, low 56°.

Pressure29.85 inHg
Wind12 mph E
Humidity27%
Visibility6.2 mi
Dew point45°
Mon, 1089° / 58°0Partly cloudy
89 °Partly cloudy

South Heart, Monday, 10 August

Partly cloudy. High 89°, low 58°.

Pressure29.83 inHg
Wind10.3 mph N
Humidity25%
Visibility6.2 mi
Dew point44°
Tue, 1190° / 57°0Clear
90 °Clear

South Heart, Tuesday, 11 August

Clear. High 90°, low 57°.

Pressure29.88 inHg
Wind8.4 mph E
Humidity28%
Visibility6.2 mi
Dew point47°
Wed, 1286° / 57°0.01Light rain
86 °Light rain

South Heart, Wednesday, 12 August

Light rain. High 86°, low 57°.

Pressure29.88 inHg
Wind12.2 mph E
Humidity34%
Visibility6.2 mi
Dew point49°
Thu, 1381° / 55°0Partly cloudy
81 °Partly cloudy

South Heart, Thursday, 13 August

Partly cloudy. High 81°, low 55°.

Pressure30.06 inHg
Wind14.8 mph NE
Humidity34%
Visibility—
Dew point42°
Fri, 1487° / 65°0.95Heavy rain
87 °Heavy rain

South Heart, Friday, 14 August

Heavy rain. High 87°, low 65°.

Pressure29.91 inHg
Wind22.1 mph SE
Humidity39%
Visibility—
Dew point54°
Sat, 1585° / 64°0Overcast
85 °Overcast

South Heart, Saturday, 15 August

Overcast. High 85°, low 64°.

Pressure30.03 inHg
Wind11.7 mph NE
Humidity40%
Visibility—
Dew point52°
Sun, 1687° / 64°0.02Light rain
87 °Light rain

South Heart, Sunday, 16 August

Light rain. High 87°, low 64°.

Pressure29.97 inHg
Wind12.6 mph E
Humidity35%
Visibility—
Dew point49°
Mon, 1796° / 69°0Overcast
96 °Overcast

South Heart, Monday, 17 August

Overcast. High 96°, low 69°.

Pressure29.94 inHg
Wind11.6 mph S
Humidity24%
Visibility—
Dew point47°
Tue, 1891° / 67°0Partly cloudy
91 °Partly cloudy

South Heart, Tuesday, 18 August

Partly cloudy. High 91°, low 67°.

Pressure29.97 inHg
Wind11.3 mph E
Humidity26%
Visibility—
Dew point45°
Wed, 1978° / 64°0.07Light rain
78 °Light rain

South Heart, Wednesday, 19 August

Light rain. High 78°, low 64°.

Pressure30.03 inHg
Wind15.4 mph E
Humidity55%
Visibility—
Dew point55°
Thu, 2084° / 63°0Partly cloudy
84 °Partly cloudy

South Heart, Thursday, 20 August

Partly cloudy. High 84°, low 63°.

Pressure29.97 inHg
Wind9 mph SE
Humidity38%
Visibility—
Dew point50°
Fri, 2198° / 66°0.01Light rain
98 °Light rain

South Heart, Friday, 21 August

Light rain. High 98°, low 66°.

Pressure29.80 inHg
Wind19.3 mph NE
Humidity19%
Visibility—
Dew point42°
Sat, 2275° / 51°0Partly cloudy
75 °Partly cloudy

South Heart, Saturday, 22 August

Partly cloudy. High 75°, low 51°.

Pressure30.15 inHg
Wind14.2 mph NE
Humidity39%
Visibility—
Dew point41°
Sun, 2385° / 57°0Clear
85 °Clear

South Heart, Sunday, 23 August

Clear. High 85°, low 57°.

Pressure30.06 inHg
Wind10.4 mph N
Humidity36%
Visibility—
Dew point46°

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 South Heart, ND 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 South Heart, ND 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.