Weather tomorrow: Ankeny
Forecast for tomorrow, 29 September: overcast. The daily air temperature range is 15 to 21 °C. Chance of precipitation tomorrow according to the daily forecast: 81%. Forecast precipitation amount: 6.3 mm. Wind from the southeast at 6.7 m/s.
tuesday 29 september
Overcast
+21°
+15°
Sunset 18:59
G/m activity 2
Precipitation probability 81%
Precipitation 6.3 mm
Wind
6.7 m/s
Pressure 975.9 hPa
Index UV 1
Humidity 76%
Sunrise 07:09
Moon Waning Gibbous
Sunrise 07:09
Sunset 18:59
G/m activity 2
Moon Waning Gibbous
00:00
15°
SE
3.3 m/s01:00
15°
SE
3.6 m/s02:00
15°
SE
3.3 m/s03:00
15°
SE
3.1 m/s04:00
15°
SE
3.3 m/s05:00
15°
SE
3.6 m/s06:00
14°
SE
3.6 m/s07:00
15°
SE
3.6 m/s08:00
15°
SE
3.9 m/s09:00
16°
SE
3.9 m/s10:00
16°
SE
5.3 m/s11:00
18°
S
6.1 m/s12:00
21°
S
6.7 m/s13:00
22°
S
6.7 m/s14:00
23°
S
6.4 m/s15:00
24°
S
7.2 m/s16:00
24°
S
6.4 m/s17:00
23°
S
5 m/s18:00
23°
S
3.3 m/s19:00
22°
S
3.1 m/s20:00
21°
S
3.6 m/s21:00
20°
S
3.9 m/s22:00
19°
S
4.2 m/s23:00
19°
S
5 m/sWhat is the atmospheric pressure in Ankeny tomorrow?
Pressure adjusted for location elevation. Location elevation: 305 m relative to sea level
Forecast for 29.09.2026 · Local time
Pressure: 973.3–978.6 hPa.
Minimum: 973.3 hPa16:00–17:00Also at other hours
Maximum: 978.6 hPa00:00–03:00Also at other hours
Largest change over 3 hours:
−2.7 hPa · 12:00–15:00
First of 2 intervals with the same change magnitude shown.
hPa · Change over the previous 3 hours
Colours show pressure relative to this day’s range
Lower · 973.3 Scale midpoint · 975.9 Higher · 978.6 Largest change over 3 hoursWhat is the chance of precipitation in Ankeny tomorrow?
Chance of precipitation tomorrow according to the daily forecast: 81%.
Precipitation for tomorrow
| 00:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 19% |
|---|---|---|
| 01:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 21% |
| 02:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 20% |
| 03:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 19% |
| 04:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 18% |
| 05:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 15% |
| 06:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 15% |
| 07:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 14% |
| 08:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 17% |
| 09:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 16% |
| 10:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 15% |
| 11:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 11% |
| 12:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 13% |
| 13:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 13% |
| 14:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 11% |
| 15:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 12% |
| 16:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 14% |
| 17:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 15% |
| 18:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 20% |
| 19:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 24% |
| 20:00 | Amount of precipitation in millimeters (mm): 0.3 mm | Probability of precipitation in percent (%): 42% |
| 21:00 | Amount of precipitation in millimeters (mm): 0.3 mm | Probability of precipitation in percent (%): 49% |
| 22:00 | Amount of precipitation in millimeters (mm): 0.5 mm | Probability of precipitation in percent (%): 61% |
| 23:00 | Amount of precipitation in millimeters (mm): 2.1 mm | Probability of precipitation in percent (%): 82% |
Ankeny weather tomorrow: morning, afternoon and evening
Morning: overcast, +14 °C. Afternoon: overcast, +21 °C. Evening: overcast and showers, +23 °C.
According to the hourly forecast, tomorrow's highest temperature is expected from 15:00 to 16:00, at around +24 °C. Times are local.
Tomorrow's strongest winds are expected at 15:00 (from the south). The lightest winds are expected at 03:00 (from the southeast); at 19:00 (from the south). Times are local.
Temperature and wind for tomorrow
What geomagnetic activity is forecast for Ankeny tomorrow?
The highest forecast Kp index for tomorrow is 2.
