Weather tomorrow: Block Island State (airport)
Forecast for tomorrow, 28 September: overcast and light rain. The daily air temperature range is 15 to 18 °C. Chance of precipitation tomorrow according to the daily forecast: 94%. Forecast precipitation amount: 15.3 mm. Wind from the northeast at 10 m/s.
monday 28 september
Overcast and light rain
+18°
+15°
Sunset 18:33
G/m activity 2
Precipitation probability 94%
Precipitation 15.3 mm
Wind
10 m/s
Pressure 1005.3 hPa
Index UV 3
Humidity 98%
Sunrise 06:40
Moon Waning Gibbous
Sunrise 06:40
Sunset 18:33
G/m activity 2
Moon Waning Gibbous
00:00
17°
E
8.6 m/s01:00
17°
E
8.6 m/s02:00
17°
E
7.8 m/s03:00
17°
E
7.8 m/s04:00
17°
E
7.8 m/s05:00
17°
E
6.9 m/s06:00
17°
E
6.4 m/s07:00
17°
E
6.1 m/s08:00
17°
E
6.1 m/s09:00
17°
E
5.8 m/s10:00
17°
E
5.3 m/s11:00
18°
E
5 m/s12:00
18°
E
4.7 m/s13:00
18°
SE
4.2 m/s14:00
19°
SE
4.4 m/s15:00
19°
SE
4.4 m/s16:00
19°
S
3.6 m/s17:00
18°
SW
2.8 m/s18:00
18°
SW
1.7 m/s19:00
18°
W
1.4 m/s20:00
18°
NW
1.4 m/s21:00
17°
NW
1.4 m/s22:00
17°
N
1.9 m/s23:00
17°
NE
3.6 m/sWhat is the atmospheric pressure in Block Island State (airport) tomorrow?
Pressure adjusted for location elevation. Location elevation: 28 m relative to sea level
Forecast for 28.09.2026 · Local time
Pressure: 1005.3–1009.3 hPa.
Minimum: 1005.3 hPa00:00–06:00
Maximum: 1009.3 hPa19:00–23:00
Largest change over 3 hours:
+1.3 hPa · 04:00–07:00
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 · 1005.3 Scale midpoint · 1007.3 Higher · 1009.3 Largest change over 3 hoursWhat is the chance of precipitation in Block Island State (airport) tomorrow?
Chance of precipitation tomorrow according to the daily forecast: 94%.
Precipitation for tomorrow
| 00:00 | Amount of precipitation in millimeters (mm): 0.5 mm | Probability of precipitation in percent (%): 67% |
|---|---|---|
| 01:00 | Amount of precipitation in millimeters (mm): 0.4 mm | Probability of precipitation in percent (%): 61% |
| 02:00 | Amount of precipitation in millimeters (mm): 0.5 mm | Probability of precipitation in percent (%): 66% |
| 03:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 53% |
| 04:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 52% |
| 05:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 42% |
| 06:00 | Amount of precipitation in millimeters (mm): 0.3 mm | Probability of precipitation in percent (%): 54% |
| 07:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 35% |
| 08:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 36% |
| 09:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 35% |
| 10:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 38% |
| 11:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 44% |
| 12:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 43% |
| 13:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 34% |
| 14:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 37% |
| 15:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 40% |
| 16:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 38% |
| 17:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 36% |
| 18:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 35% |
| 19:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 42% |
| 20:00 | Amount of precipitation in millimeters (mm): 0.5 mm | Probability of precipitation in percent (%): 60% |
| 21:00 | Amount of precipitation in millimeters (mm): 1 mm | Probability of precipitation in percent (%): 75% |
| 22:00 | Amount of precipitation in millimeters (mm): 0.3 mm | Probability of precipitation in percent (%): 54% |
| 23:00 | Amount of precipitation in millimeters (mm): 0.6 mm | Probability of precipitation in percent (%): 67% |
Block Island State (airport) weather tomorrow: morning, afternoon and evening
Morning: overcast and light rain, +17 °C. Afternoon: overcast and showers, +18 °C. Evening: overcast and showers, +18 °C.
According to the hourly forecast, tomorrow's highest temperature is expected from 14:00 to 16:00, at around +19 °C. Times are local.
Tomorrow's strongest winds are expected from 00:00 to 01:00 (from the east). The lightest winds are expected at 19:00 (from the west); from 20:00 to 21:00 (from the northwest). Times are local.
Temperature and wind for tomorrow
What geomagnetic activity is forecast for Block Island State (airport) tomorrow?
The highest forecast Kp index for tomorrow is 2.
