Weather tomorrow: Onitsha
Forecast for tomorrow, 29 September: overcast and light rain. The daily air temperature range is 22 to 25 °C. Chance of precipitation tomorrow according to the daily forecast: 94%. Forecast precipitation amount: 37.1 mm. Wind from the southwest at 3.6 m/s.
tuesday 29 september
Overcast and light rain
+25°
+22°
Sunset 18:25
G/m activity 2
Precipitation probability 94%
Precipitation 37.1 mm
Wind
3.6 m/s
Pressure 1006.6 hPa
Index UV 5
Humidity 96%
Sunrise 06:21
Moon Waning Gibbous
Sunrise 06:21
Sunset 18:25
G/m activity 2
Moon Waning Gibbous
00:00
23°
SW
2.8 m/s01:00
23°
SW
2.8 m/s02:00
23°
S
1.9 m/s03:00
22°
S
1.4 m/s04:00
23°
S
1.1 m/s05:00
23°
S
1.4 m/s06:00
23°
S
1.4 m/s07:00
23°
S
1.1 m/s08:00
23°
S
1.1 m/s09:00
24°
S
1.4 m/s10:00
25°
SW
1.7 m/s11:00
25°
SW
2.2 m/s12:00
25°
W
2.2 m/s13:00
24°
W
1.7 m/s14:00
23°
W
1.1 m/s15:00
23°
W
1.4 m/s16:00
24°
W
1.4 m/s17:00
23°
W
1.4 m/s18:00
23°
SW
0.8 m/s19:00
23°
SW
1.1 m/s20:00
23°
SW
0.8 m/s21:00
22°
S
1.1 m/s22:00
22°
SW
1.4 m/s23:00
22°
SW
1.4 m/sWhat is the atmospheric pressure in Onitsha tomorrow?
Pressure adjusted for location elevation. Location elevation: 59 m relative to sea level
Forecast for 29.09.2026 · Local time
Pressure: 1005.3–1009.3 hPa.
Minimum: 1005.3 hPa03:00–04:00
Maximum: 1009.3 hPa09:00–11:00Also at other hours
Largest change over 3 hours:
+2.7 hPa · 06:00–09:00
First of 5 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 Onitsha tomorrow?
Chance of precipitation tomorrow according to the daily forecast: 94%.
Precipitation for tomorrow
| 00:00 | Amount of precipitation in millimeters (mm): 0.7 mm | Probability of precipitation in percent (%): 71% |
|---|---|---|
| 01:00 | Amount of precipitation in millimeters (mm): 0.4 mm | Probability of precipitation in percent (%): 59% |
| 02:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 56% |
| 03:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 52% |
| 04:00 | Amount of precipitation in millimeters (mm): 0.3 mm | Probability of precipitation in percent (%): 54% |
| 05:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 53% |
| 06:00 | Amount of precipitation in millimeters (mm): 0.4 mm | Probability of precipitation in percent (%): 60% |
| 07:00 | Amount of precipitation in millimeters (mm): 0.5 mm | Probability of precipitation in percent (%): 65% |
| 08:00 | Amount of precipitation in millimeters (mm): 0.4 mm | Probability of precipitation in percent (%): 63% |
| 09:00 | Amount of precipitation in millimeters (mm): 1 mm | Probability of precipitation in percent (%): 76% |
| 10:00 | Amount of precipitation in millimeters (mm): 1.9 mm | Probability of precipitation in percent (%): 79% |
| 11:00 | Amount of precipitation in millimeters (mm): 2 mm | Probability of precipitation in percent (%): 78% |
| 12:00 | Amount of precipitation in millimeters (mm): 1.8 mm | Probability of precipitation in percent (%): 78% |
| 13:00 | Amount of precipitation in millimeters (mm): 2.7 mm | Probability of precipitation in percent (%): 86% |
| 14:00 | Amount of precipitation in millimeters (mm): 2.7 mm | Probability of precipitation in percent (%): 86% |
| 15:00 | Amount of precipitation in millimeters (mm): 1.6 mm | Probability of precipitation in percent (%): 80% |
| 16:00 | Amount of precipitation in millimeters (mm): 1.1 mm | Probability of precipitation in percent (%): 77% |
| 17:00 | Amount of precipitation in millimeters (mm): 0.3 mm | Probability of precipitation in percent (%): 54% |
| 18:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 40% |
| 19:00 | Amount of precipitation in millimeters (mm): 1.1 mm | Probability of precipitation in percent (%): 78% |
| 20:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 39% |
| 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 (%): 43% |
| 23:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 43% |
Onitsha weather tomorrow: morning, afternoon and evening
Morning: overcast and light rain, +23 °C. Afternoon: overcast and light rain, +25 °C. Evening: fog, +23 °C.
According to the hourly forecast, tomorrow's highest temperature is expected from 10:00 to 12:00, at around +25 °C. Times are local.
Tomorrow's strongest winds are expected from 00:00 to 01:00 (from the southwest). The lightest winds are expected at 18:00 (from the southwest); at 20:00 (from the southwest). Times are local.
Temperature and wind for tomorrow
What geomagnetic activity is forecast for Onitsha tomorrow?
The highest forecast Kp index for tomorrow is 2.
