Weather tomorrow: Greencastle

Forecast for tomorrow, 28 September: cloudy. The daily air temperature range is 12 to 22 °C. Chance of precipitation tomorrow according to the daily forecast: 6%. Forecast precipitation amount: 0 mm. Wind from the northeast at 3.3 m/s.

monday 28 september

Cloudy

Cloudy, Precipitation probability 6%, Sunrise 07:41, Sunset 19:35, 28.09.2026

+22°

+12°

Sunset 19:35

G/m activity 2

Precipitation probability 6%

Precipitation 0.0 mm

Wind 3.3 m/s

Pressure 986.6 hPa

Index UV 6

Humidity 68%

Sunrise 07:41

Moon Waning Gibbous

Sunrise 07:41

Sunset 19:35

G/m activity 2

Moon Waning Gibbous

Partly cloudy
night
+14°
Partly cloudy
morning
+12°
Clear
day
+20°
Clear
evening
+21°
Time
Description
Temperature
Precipitation probability
Precipitation
Wind

00:00

Partly cloudy

14°

6 %
-

N

2.8 m/s

01:00

Partly cloudy

13°

6 %
-

N

3.3 m/s

02:00

Partly cloudy

13°

6 %
-

NE

3.3 m/s

03:00

Partly cloudy

13°

7 %
-

NE

3.3 m/s

04:00

Partly cloudy

12°

9 %
-

NE

3.3 m/s

05:00

Partly cloudy

12°

10 %
-

NE

3.3 m/s

06:00

Partly cloudy

12°

12 %
-

NE

3.1 m/s

07:00

Partly cloudy

12°

12 %
-

NE

3.1 m/s

08:00

Partly cloudy

12°

10 %
-

NE

2.8 m/s

09:00

Clear

15°

7 %
-

NE

2.5 m/s

10:00

Clear

15°

4 %
-

N

3.1 m/s

11:00

Clear

18°

3 %
-

N

2.8 m/s

12:00

Clear

20°

2 %
-

NE

2.8 m/s

13:00

Clear

21°

2 %
-

NE

2.8 m/s

14:00

Clear

22°

1 %
-

N

2.8 m/s

15:00

Clear

22°

1 %
-

N

3.1 m/s

16:00

Clear

22°

1 %
-

N

3.3 m/s

17:00

Clear

22°

2 %
-

N

3.3 m/s

18:00

Clear

21°

2 %
-

N

2.8 m/s

19:00

Clear

21°

5 %
-

NE

2.8 m/s

20:00

Clear

18°

7 %
-

NE

2.8 m/s

21:00

Clear

17°

8 %
-

NE

2.8 m/s

22:00

Clear

16°

8 %
-

NE

2.8 m/s

23:00

Clear

16°

8 %
-

E

2.5 m/s

What is the atmospheric pressure in Greencastle tomorrow?

Pressure adjusted for location elevation. Location elevation: 262 m relative to sea level

Forecast for 28.09.2026 · Local time

Pressure: 985.3–987.9 hPa.

Minimum: 985.3 hPa00:00–04:00Also at other hours

Maximum: 987.9 hPa08:00–13:00

Largest change over 3 hours: −2.7 hPa · 13:00–16:00

hPa · Change over the previous 3 hours

985.3 00:00 —
985.3 01:00 —
985.3 02:00 —
985.3 03:00 0
985.3 04:00 0
986.6 05:00 +1.3
986.6 06:00 +1.3
986.6 07:00 +1.3
987.9 08:00 +1.3
987.9 09:00 +1.3
987.9 10:00 +1.3
987.9 11:00 0
987.9 12:00 0
987.9 13:00 0
986.6 14:00 −1.3
986.6 15:00 −1.3
985.3 16:00 −2.7
985.3 17:00 −1.3
985.3 18:00 −1.3
985.3 19:00 0
985.3 20:00 0
986.6 21:00 +1.3
986.6 22:00 +1.3
986.6 23:00 +1.3

Colours show pressure relative to this day’s range

Lower · 985.3 Scale midpoint · 986.6 Higher · 987.9 Largest change over 3 hours

What is the chance of precipitation in Greencastle tomorrow?

Chance of precipitation tomorrow according to the daily forecast: 6%.

Precipitation for tomorrow

Hourly precipitation forecast
00:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 6%
01:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 6%
02:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 6%
03:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 7%
04:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 9%
05:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
06:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 12%
07:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 12%
08:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
09:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 7%
10:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 4%
11:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 3%
12:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 2%
13:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 2%
14:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
15:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
16:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
17:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 2%
18:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 2%
19:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 5%
20:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 7%
21:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 8%
22:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 8%
23:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 8%

Greencastle weather tomorrow: morning, afternoon and evening

Morning: partly cloudy, +12 °C. Afternoon: clear, +20 °C. Evening: clear, +21 °C.

According to the hourly forecast, tomorrow's highest temperature is expected from 14:00 to 17:00, at around +22 °C. Times are local.

Tomorrow's strongest winds are expected at 01:00 (from the north); from 02:00 to 05:00 (from the northeast); from 16:00 to 17:00 (from the north). The lightest winds are expected at 09:00 (from the northeast); at 23:00 (from the east). Times are local.

Temperature and wind for tomorrow

+14° +13° +12° +15° +20° +22° +21° +17° 2.8 m/s 3.3 m/s 3.1 m/s 2.5 m/s 2.8 m/s 3.1 m/s 2.8 m/s 2.8 m/s
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
- Wind direction and speed, m/s
- Temperature, °C

What geomagnetic activity is forecast for Greencastle tomorrow?

The highest forecast Kp index for tomorrow is 2.

Magnetic storm tomorrow

00:00 2
03:00 2
06:00 2
09:00 2
12:00 1
15:00 1
18:00 2
21:00 2

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