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As of 19:43 CDT

Weather in Mandan, ND

90°Current weather

Mandan, Saturday, 8 August, 19:43

Partly cloudy. Feels like 90°. High 92°, low 55°.

Pressure29.71 inHg
Wind3 mph E
Humidity37%
Visibility6.2 mi
Dew point61°
Sun, 0986° / 56°0Overcast
86 °Overcast

Mandan, Sunday, 9 August

Overcast. High 86°, low 56°.

Pressure29.91 inHg
Wind8 mph NE
Humidity29%
Visibility6.2 mi
Dew point46°
Mon, 1097° / 57°0Overcast
97 °Overcast

Mandan, Monday, 10 August

Overcast. High 97°, low 57°.

Pressure29.83 inHg
Wind6 mph S
Humidity36%
Visibility6.2 mi
Dew point54°
Tue, 1191° / 58°0Clear
91 °Clear

Mandan, Tuesday, 11 August

Clear. High 91°, low 58°.

Pressure29.91 inHg
Wind6.9 mph E
Humidity32%
Visibility6.2 mi
Dew point49°
Wed, 1287° / 59°0.03Light rain
87 °Light rain

Mandan, Wednesday, 12 August

Light rain. High 87°, low 59°.

Pressure29.91 inHg
Wind8.5 mph E
Humidity35%
Visibility6.2 mi
Dew point48°
Thu, 1382° / 53°0Clear
82 °Clear

Mandan, Thursday, 13 August

Clear. High 82°, low 53°.

Pressure30.12 inHg
Wind13.3 mph NE
Humidity29%
Visibility—
Dew point39°
Fri, 1490° / 57°0.07Light rain
90 °Light rain

Mandan, Friday, 14 August

Light rain. High 90°, low 57°.

Pressure30.00 inHg
Wind18.8 mph SE
Humidity25%
Visibility—
Dew point42°
Sat, 1593° / 65°0.05Light rain
93 °Light rain

Mandan, Saturday, 15 August

Light rain. High 93°, low 65°.

Pressure29.97 inHg
Wind8.9 mph N
Humidity40%
Visibility—
Dew point56°
Sun, 1689° / 70°0.04Light rain
89 °Light rain

Mandan, Sunday, 16 August

Light rain. High 89°, low 70°.

Pressure29.97 inHg
Wind15.1 mph E
Humidity44%
Visibility—
Dew point55°
Mon, 1799° / 64°0.08Light rain
99 °Light rain

Mandan, Monday, 17 August

Light rain. High 99°, low 64°.

Pressure29.94 inHg
Wind10.5 mph SW
Humidity28%
Visibility—
Dew point51°
Tue, 1893° / 64°0Partly cloudy
93 °Partly cloudy

Mandan, Tuesday, 18 August

Partly cloudy. High 93°, low 64°.

Pressure29.97 inHg
Wind11.2 mph N
Humidity31%
Visibility—
Dew point51°
Wed, 1980° / 65°0.11Light rain
80 °Light rain

Mandan, Wednesday, 19 August

Light rain. High 80°, low 65°.

Pressure30.06 inHg
Wind8.2 mph N
Humidity64%
Visibility—
Dew point56°
Thu, 2087° / 61°0Partly cloudy
87 °Partly cloudy

Mandan, Thursday, 20 August

Partly cloudy. High 87°, low 61°.

Pressure30.00 inHg
Wind8.1 mph S
Humidity32%
Visibility—
Dew point49°
Fri, 2194° / 59°0.01Light rain
94 °Light rain

Mandan, Friday, 21 August

Light rain. High 94°, low 59°.

Pressure29.80 inHg
Wind20.4 mph N
Humidity26%
Visibility—
Dew point49°
Sat, 2277° / 50°0Partly cloudy
77 °Partly cloudy

Mandan, Saturday, 22 August

Partly cloudy. High 77°, low 50°.

Pressure30.18 inHg
Wind12.5 mph NE
Humidity25%
Visibility—
Dew point31°
Sun, 2385° / 57°0Partly cloudy
85 °Partly cloudy

Mandan, Sunday, 23 August

Partly cloudy. High 85°, low 57°.

Pressure30.09 inHg
Wind9 mph SE
Humidity24%
Visibility—
Dew point37°

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 Mandan, 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 Mandan, 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.