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As of 08:02 EDT

Weather in St. Johnsbury, VT

64°Current weather

St. Johnsbury, Sunday, 9 August, 08:02

Partly cloudy. Feels like 65°. High 86°, low 64°.

Pressure29.91 inHg
Wind2.5 mph SW
Humidity99%
Visibility6.2 mi
Dew point65°
Mon, 1083° / 60°0.02Light rain
83 °Light rain

St. Johnsbury, Monday, 10 August

Light rain. High 83°, low 60°.

Pressure29.94 inHg
Wind7.2 mph SW
Humidity40%
Visibility6.2 mi
Dew point54°
Tue, 1178° / 59°0.01Light rain
78 °Light rain

St. Johnsbury, Tuesday, 11 August

Light rain. High 78°, low 59°.

Pressure29.77 inHg
Wind12.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point55°
Wed, 1277° / 55°0.01Light rain
77 °Light rain

St. Johnsbury, Wednesday, 12 August

Light rain. High 77°, low 55°.

Pressure29.77 inHg
Wind1.9 mph SW
Humidity40%
Visibility6.2 mi
Dew point52°
Thu, 1368° / 54°0.28Rain
68 °Rain

St. Johnsbury, Thursday, 13 August

Rain. High 68°, low 54°.

Pressure29.62 inHg
Wind13.9 mph W
Humidity84%
Visibility—
Dew point59°
Fri, 1461° / 54°0.02Light rain
61 °Light rain

St. Johnsbury, Friday, 14 August

Light rain. High 61°, low 54°.

Pressure29.85 inHg
Wind13.8 mph NW
Humidity65%
Visibility—
Dew point45°
Sat, 1566° / 52°0.02Light rain
66 °Light rain

St. Johnsbury, Saturday, 15 August

Light rain. High 66°, low 52°.

Pressure29.97 inHg
Wind12.5 mph NW
Humidity66%
Visibility—
Dew point46°
Sun, 1675° / 50°0Overcast
75 °Overcast

St. Johnsbury, Sunday, 16 August

Overcast. High 75°, low 50°.

Pressure30.12 inHg
Wind6.9 mph NW
Humidity43%
Visibility—
Dew point44°
Mon, 1773° / 56°0.03Light rain
73 °Light rain

St. Johnsbury, Monday, 17 August

Light rain. High 73°, low 56°.

Pressure30.00 inHg
Wind4.4 mph W
Humidity43%
Visibility—
Dew point47°
Tue, 1872° / 52°0.03Light rain
72 °Light rain

St. Johnsbury, Tuesday, 18 August

Light rain. High 72°, low 52°.

Pressure30.06 inHg
Wind8.7 mph NW
Humidity87%
Visibility—
Dew point56°
Wed, 1976° / 50°0Overcast
76 °Overcast

St. Johnsbury, Wednesday, 19 August

Overcast. High 76°, low 50°.

Pressure30.15 inHg
Wind2.9 mph S
Humidity48%
Visibility—
Dew point48°
Thu, 2085° / 54°0Overcast
85 °Overcast

St. Johnsbury, Thursday, 20 August

Overcast. High 85°, low 54°.

Pressure30.03 inHg
Wind9 mph S
Humidity62%
Visibility—
Dew point58°
Fri, 2187° / 65°0.57Rain
87 °Rain

St. Johnsbury, Friday, 21 August

Rain. High 87°, low 65°.

Pressure29.83 inHg
Wind7.7 mph SW
Humidity96%
Visibility—
Dew point69°
Sat, 2279° / 59°0.03Light rain
79 °Light rain

St. Johnsbury, Saturday, 22 August

Light rain. High 79°, low 59°.

Pressure29.91 inHg
Wind7.3 mph NW
Humidity66%
Visibility—
Dew point62°
Sun, 2379° / 57°0Partly cloudy
79 °Partly cloudy

St. Johnsbury, Sunday, 23 August

Partly cloudy. High 79°, low 57°.

Pressure29.97 inHg
Wind4.7 mph NW
Humidity48%
Visibility—
Dew point54°
Mon, 2472° / 62°0.02Light rain
72 °Light rain

St. Johnsbury, Monday, 24 August

Light rain. High 72°, low 62°.

Pressure30.09 inHg
Wind2.9 mph N
Humidity68%
Visibility—
Dew point58°

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. Johnsbury, VT 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. Johnsbury, VT 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.