10-day forecast for Saint Johnsbury Center, VT: 49° to 85°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Monday, August 10
68° · 0.32 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 63°0.03
Morning70°feels 70°
Afternoon83°feels 82°
Evening70°feels 71°
Overnight64°feels 65°
85 °
Saint Johnsbury Center, Monday, 10 August
Light rain. High 85°, low 63°.
Pressure29.94 inHg
Wind5.9 mph S
Humidity42%
Visibility6.2 mi
Dew point55°
Tue, 1178° / 58°0.18
Morning67°feels 68°
Afternoon78°feels 77°
Evening63°feels 63°
Overnight65°feels 66°
78 °
Saint Johnsbury Center, Tuesday, 11 August
Rain. High 78°, low 58°.
Pressure29.80 inHg
Wind12.1 mph NW
Humidity45%
Visibility6.2 mi
Dew point53°
Wed, 1280° / 53°0.15
Morning63°feels 62°
Afternoon78°feels 78°
Evening60°feels 61°
Overnight56°feels 55°
80 °
Saint Johnsbury Center, Wednesday, 12 August
Light rain. High 80°, low 53°.
Pressure29.80 inHg
Wind4 mph W
Humidity39%
Visibility6.2 mi
Dew point51°
Thu, 1368° / 56°0.32
Morning61°feels 61°
Afternoon66°feels 66°
Evening66°feels 65°
Overnight59°feels 59°
68 °
Saint Johnsbury Center, Thursday, 13 August
Light rain. High 68°, low 56°.
Pressure29.62 inHg
Wind8.6 mph W
Humidity95%
Visibility4.2 mi
Dew point64°
Fri, 1465° / 53°0
Morning56°feels 55°
Afternoon60°feels 59°
Evening63°feels 62°
Overnight55°feels 54°
65 °
Saint Johnsbury Center, Friday, 14 August
Overcast. High 65°, low 53°.
Pressure29.91 inHg
Wind13.2 mph NW
Humidity69%
Visibility—
Dew point49°
Sat, 1569° / 51°0
Morning56°feels 55°
Afternoon67°feels 65°
Evening64°feels 63°
Overnight57°feels 56°
69 °
Saint Johnsbury Center, Saturday, 15 August
Clear. High 69°, low 51°.
Pressure30.09 inHg
Wind12.8 mph NW
Humidity45%
Visibility—
Dew point43°
Sun, 1675° / 49°0
Morning56°feels 55°
Afternoon72°feels 71°
Evening69°feels 68°
Overnight56°feels 55°
75 °
Saint Johnsbury Center, Sunday, 16 August
Overcast. High 75°, low 49°.
Pressure30.15 inHg
Wind7.7 mph NW
Humidity45%
Visibility—
Dew point46°
Mon, 1772° / 54°0
Morning58°feels 57°
Afternoon64°feels 64°
Evening63°feels 63°
Overnight54°feels 54°
72 °
Saint Johnsbury Center, Monday, 17 August
Overcast. High 72°, low 54°.
Pressure30.00 inHg
Wind8.7 mph S
Humidity63%
Visibility—
Dew point50°
Tue, 1876° / 54°0
Morning60°feels 60°
Afternoon73°feels 73°
Evening71°feels 71°
Overnight58°feels 58°
76 °
Saint Johnsbury Center, Tuesday, 18 August
Clear. High 76°, low 54°.
Pressure29.94 inHg
Wind6.8 mph NW
Humidity52%
Visibility—
Dew point52°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Saint Johnsbury Center, VT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.