Weather tomorrow: Jamestown
Forecast for tomorrow, 29 September: overcast. The daily air temperature range is 15 to 22 °C. Chance of precipitation tomorrow according to the daily forecast: 77%. Forecast precipitation amount: 7 mm. Wind from the southwest at 4.4 m/s.
tuesday 29 september
Overcast
+22°
+15°
Sunset 19:18
G/m activity 2
Precipitation probability 77%
Precipitation 7.0 mm
Wind
4.4 m/s
Pressure 954.6 hPa
Index UV 2
Humidity 79%
Sunrise 07:31
Moon Waning Gibbous
Sunrise 07:31
Sunset 19:18
G/m activity 2
Moon Waning Gibbous
00:00
18°
SE
3.9 m/s01:00
18°
S
3.9 m/s02:00
18°
S
3.9 m/s03:00
18°
S
3.3 m/s04:00
18°
S
3.1 m/s05:00
18°
S
2.8 m/s06:00
17°
S
2.8 m/s07:00
17°
S
2.5 m/s08:00
16°
SW
2.2 m/s09:00
15°
S
1.9 m/s10:00
15°
SW
1.4 m/s11:00
16°
SW
1.9 m/s12:00
17°
SW
1.9 m/s13:00
17°
W
2.2 m/s14:00
18°
W
2.2 m/s15:00
18°
W
1.9 m/s16:00
19°
NW
1.4 m/s17:00
20°
S
0.8 m/s18:00
19°
S
0.6 m/s19:00
22°
S
2.5 m/s20:00
20°
S
1.9 m/s21:00
20°
SW
1.4 m/s22:00
19°
S
2.2 m/s23:00
19°
S
2.8 m/sWhat is the atmospheric pressure in Jamestown tomorrow?
Pressure adjusted for location elevation. Location elevation: 426 m relative to sea level
Forecast for 29.09.2026 · Local time
Pressure: 953.3–955.9 hPa.
Minimum: 953.3 hPa13:00Also at other hours
Maximum: 955.9 hPa00:00–03:00
Largest change over 3 hours:
−1.3 hPa · 01:00–04:00
First of 9 intervals with the same change magnitude shown.
hPa · Change over the previous 3 hours
Colours show pressure relative to this day’s range
Lower · 953.3 Scale midpoint · 954.6 Higher · 955.9 Largest change over 3 hoursWhat is the chance of precipitation in Jamestown tomorrow?
Chance of precipitation tomorrow according to the daily forecast: 77%.
Precipitation for tomorrow
| 00:00 | Amount of precipitation in millimeters (mm): 0.6 mm | Probability of precipitation in percent (%): 69% |
|---|---|---|
| 01:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 34% |
| 02:00 | Amount of precipitation in millimeters (mm): 0.7 mm | Probability of precipitation in percent (%): 71% |
| 03:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 39% |
| 04:00 | Amount of precipitation in millimeters (mm): 0.4 mm | Probability of precipitation in percent (%): 60% |
| 05:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 39% |
| 06:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 52% |
| 07:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 39% |
| 08:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 52% |
| 09:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 33% |
| 10:00 | Amount of precipitation in millimeters (mm): 0.3 mm | Probability of precipitation in percent (%): 50% |
| 11:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 45% |
| 12:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 26% |
| 13:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 36% |
| 14:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 23% |
| 15:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 19% |
| 16:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 11% |
| 17:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 13% |
| 18:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 7% |
| 19:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 8% |
| 20:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 10% |
| 21:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 11% |
| 22:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 12% |
| 23:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 12% |
Jamestown weather tomorrow: morning, afternoon and evening
Morning: overcast, +16 °C. Afternoon: overcast, +18 °C. Evening: clear, +21 °C.
According to the hourly forecast, tomorrow's highest temperature is expected at 19:00, at around +22 °C. Times are local.
Tomorrow's strongest winds are expected at 00:00 (from the southeast); from 01:00 to 02:00 (from the south). The lightest winds are expected at 18:00 (from the south). Times are local.
Temperature and wind for tomorrow
What geomagnetic activity is forecast for Jamestown tomorrow?
The highest forecast Kp index for tomorrow is 2.
