Weather tomorrow: Saint Johnsbury
Forecast for tomorrow, 29 September: fog. The daily air temperature range is 9 to 13 °C. Chance of precipitation tomorrow according to the daily forecast: 41%. Forecast precipitation amount: 0.1 mm. Wind from the north at 2.5 m/s.
tuesday 29 september
Fog
+13°
+9°
Sunset 18:32
G/m activity 2
Precipitation probability 41%
Precipitation 0.1 mm
Wind
2.5 m/s
Pressure 991.9 hPa
Index UV 1
Humidity 92%
Sunrise 06:43
Moon Waning Gibbous
Sunrise 06:43
Sunset 18:32
G/m activity 2
Moon Waning Gibbous
00:00
9°
NE
1.1 m/s01:00
9°
N
0.8 m/s02:00
9°
N
1.1 m/s03:00
9°
N
0.8 m/s04:00
10°
NW
1.1 m/s05:00
9°
N
1.4 m/s06:00
10°
N
1.1 m/s07:00
9°
N
1.1 m/s08:00
9°
NW
1.4 m/s09:00
9°
NW
1.4 m/s10:00
10°
NW
1.4 m/s11:00
10°
NW
1.4 m/s12:00
10°
NW
1.7 m/s13:00
11°
NW
1.9 m/s14:00
11°
NW
2.2 m/s15:00
11°
NW
1.9 m/s16:00
11°
NW
1.7 m/s17:00
11°
NW
1.7 m/s18:00
11°
NW
1.4 m/s19:00
10°
NW
1.4 m/s20:00
10°
NW
1.1 m/s21:00
10°
NW
1.1 m/s22:00
10°
NW
0.8 m/s23:00
11°
NW
0.8 m/sWhat is the atmospheric pressure in Saint Johnsbury tomorrow?
Pressure adjusted for location elevation. Location elevation: 202 m relative to sea level
Forecast for 29.09.2026 · Local time
Pressure: 989.3–994.6 hPa.
Minimum: 989.3 hPa00:00–06:00
Maximum: 994.6 hPa23:00
Largest change over 3 hours: +2.7 hPa · 06:00–09:00
hPa · Change over the previous 3 hours
Colours show pressure relative to this day’s range
Lower · 989.3 Scale midpoint · 991.9 Higher · 994.6 Largest change over 3 hoursWhat is the chance of precipitation in Saint Johnsbury tomorrow?
Chance of precipitation tomorrow according to the daily forecast: 41%.
Precipitation for tomorrow
| 00:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 50% |
|---|---|---|
| 01:00 | Amount of precipitation in millimeters (mm): 0.4 mm | Probability of precipitation in percent (%): 62% |
| 02:00 | Amount of precipitation in millimeters (mm): 0.3 mm | Probability of precipitation in percent (%): 57% |
| 03:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 55% |
| 04:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 44% |
| 05:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 49% |
| 06:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 46% |
| 07:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 48% |
| 08:00 | Amount of precipitation in millimeters (mm): 0.4 mm | Probability of precipitation in percent (%): 64% |
| 09:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 53% |
| 10:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 43% |
| 11:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 52% |
| 12:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 50% |
| 13:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 40% |
| 14:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 43% |
| 15:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 39% |
| 16:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 39% |
| 17:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 39% |
| 18:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 39% |
| 19:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 43% |
| 20:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 43% |
| 21:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 42% |
| 22:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 42% |
| 23:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 43% |
Saint Johnsbury weather tomorrow: morning, afternoon and evening
Morning: fog, +10 °C. Afternoon: fog, +10 °C. Evening: fog, +11 °C.
According to the hourly forecast, tomorrow's highest temperature is expected from 13:00 to 18:00 and at 23:00, at around +11 °C. Times are local.
Tomorrow's strongest winds are expected at 14:00 (from the northwest). The lightest winds are expected at 01:00 (from the north); at 03:00 (from the north); from 22:00 to 23:00 (from the northwest). Times are local.
Temperature and wind for tomorrow
What geomagnetic activity is forecast for Saint Johnsbury tomorrow?
The highest forecast Kp index for tomorrow is 2.
