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As of 13:52 CDT

Weather in St. John, ND

78°Current weather

St. John, Saturday, 8 August, 13:52

Overcast. Feels like 77°. High 82°, low 51°.

Pressure29.85 inHg
Wind9.1 mph NW
Humidity29%
Visibility6.2 mi
Dew point43°
Sun, 0979° / 49°0Overcast
79 °Overcast

St. John, Sunday, 9 August

Overcast. High 79°, low 49°.

Pressure29.94 inHg
Wind7.6 mph NE
Humidity38%
Visibility6.2 mi
Dew point43°
Mon, 1080° / 50°0Light rain
80 °Light rain

St. John, Monday, 10 August

Light rain. High 80°, low 50°.

Pressure29.94 inHg
Wind7.7 mph NE
Humidity36%
Visibility6.2 mi
Dew point44°
Tue, 1178° / 54°0Partly cloudy
78 °Partly cloudy

St. John, Tuesday, 11 August

Partly cloudy. High 78°, low 54°.

Pressure29.97 inHg
Wind5.6 mph N
Humidity30%
Visibility6.2 mi
Dew point42°
Wed, 1275° / 51°0Partly cloudy
75 °Partly cloudy

St. John, Wednesday, 12 August

Partly cloudy. High 75°, low 51°.

Pressure29.97 inHg
Wind7.1 mph N
Humidity36%
Visibility6.2 mi
Dew point44°
Thu, 1374° / 46°0Clear
74 °Clear

St. John, Thursday, 13 August

Clear. High 74°, low 46°.

Pressure30.15 inHg
Wind9.1 mph N
Humidity33%
Visibility—
Dew point36°
Fri, 1478° / 51°0.01Light rain
78 °Light rain

St. John, Friday, 14 August

Light rain. High 78°, low 51°.

Pressure30.09 inHg
Wind13.5 mph SE
Humidity24%
Visibility—
Dew point35°
Sat, 1587° / 63°0.01Light rain
87 °Light rain

St. John, Saturday, 15 August

Light rain. High 87°, low 63°.

Pressure29.97 inHg
Wind14 mph NW
Humidity32%
Visibility—
Dew point47°
Sun, 1671° / 59°0.2Rain
71 °Rain

St. John, Sunday, 16 August

Rain. High 71°, low 59°.

Pressure30.06 inHg
Wind7.9 mph N
Humidity79%
Visibility—
Dew point58°
Mon, 1789° / 60°0.09Light rain
89 °Light rain

St. John, Monday, 17 August

Light rain. High 89°, low 60°.

Pressure30.00 inHg
Wind15.3 mph E
Humidity47%
Visibility—
Dew point55°
Tue, 1883° / 58°0.01Light rain
83 °Light rain

St. John, Tuesday, 18 August

Light rain. High 83°, low 58°.

Pressure30.00 inHg
Wind11.8 mph NE
Humidity44%
Visibility—
Dew point52°
Wed, 1977° / 63°0.29Light rain
77 °Light rain

St. John, Wednesday, 19 August

Light rain. High 77°, low 63°.

Pressure30.00 inHg
Wind12.4 mph NW
Humidity63%
Visibility—
Dew point59°
Thu, 2075° / 52°0.02Light rain
75 °Light rain

St. John, Thursday, 20 August

Light rain. High 75°, low 52°.

Pressure30.09 inHg
Wind8.8 mph NE
Humidity53%
Visibility—
Dew point48°
Fri, 2164° / 47°0.09Light rain
64 °Light rain

St. John, Friday, 21 August

Light rain. High 64°, low 47°.

Pressure29.97 inHg
Wind18.3 mph NE
Humidity75%
Visibility—
Dew point46°
Sat, 2265° / 42°0Partly cloudy
65 °Partly cloudy

St. John, Saturday, 22 August

Partly cloudy. High 65°, low 42°.

Pressure30.27 inHg
Wind9 mph E
Humidity38%
Visibility—
Dew point33°
Sun, 2374° / 49°0Overcast
74 °Overcast

St. John, Sunday, 23 August

Overcast. High 74°, low 49°.

Pressure30.15 inHg
Wind14.1 mph NE
Humidity25%
Visibility—
Dew point31°

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 St. John, 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 St. John, 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.