Weather tomorrow: Fort Gratiot

Forecast for tomorrow, 28 September: clear. The daily air temperature range is 14 to 20 °C. Chance of precipitation tomorrow according to the daily forecast: 8%. Forecast precipitation amount: 0 mm. Wind from the north at 5.6 m/s.

monday 28 september

Clear

Clear, Precipitation probability 8%, Sunrise 07:24, Sunset 19:16, 28.09.2026

+20°

+14°

Sunset 19:16

G/m activity 2

Precipitation probability 8%

Precipitation 0.0 mm

Wind 5.6 m/s

Pressure 995.9 hPa

Index UV 5

Humidity 77%

Sunrise 07:24

Moon Waning Gibbous

Sunrise 07:24

Sunset 19:16

G/m activity 2

Moon Waning Gibbous

Overcast
night
+14°
Fog
morning
+14°
Clear
day
+19°
Clear
evening
+18°
Time
Description
Temperature
Precipitation probability
Precipitation
Wind

00:00

Overcast

14°

30 %
-

N

4.2 m/s

01:00

Overcast

14°

30 %
-

N

4.2 m/s

02:00

Overcast

14°

30 %
-

N

4.4 m/s

03:00

Partly cloudy

14°

17 %
-

N

4.2 m/s

04:00

Partly cloudy

14°

16 %
-

N

3.6 m/s

05:00

Fog

14°

20 %
-

N

3.3 m/s

06:00

Fog

14°

19 %
-

N

3.3 m/s

07:00

Clear

14°

15 %
-

N

3.3 m/s

08:00

Clear

14°

14 %
-

N

3.6 m/s

09:00

Clear

15°

10 %
-

N

3.9 m/s

10:00

Clear

17°

5 %
-

N

5.3 m/s

11:00

Clear

19°

3 %
-

N

5.8 m/s

12:00

Clear

19°

3 %
-

N

5.8 m/s

13:00

Clear

20°

2 %
-

N

5.8 m/s

14:00

Clear

20°

2 %
-

N

6.1 m/s

15:00

Partly cloudy

20°

3 %
-

N

5.8 m/s

16:00

Clear

20°

3 %
-

N

5.8 m/s

17:00

Clear

19°

3 %
-

N

5.6 m/s

18:00

Clear

18°

4 %
-

N

5.3 m/s

19:00

Clear

16°

8 %
-

N

4.2 m/s

20:00

Clear

16°

11 %
-

N

3.6 m/s

21:00

Clear

15°

13 %
-

N

3.3 m/s

22:00

Clear

15°

14 %
-

N

2.8 m/s

23:00

Clear

15°

14 %
-

N

2.2 m/s

What is the atmospheric pressure in Fort Gratiot tomorrow?

Pressure adjusted for location elevation. Location elevation: 183 m relative to sea level

Forecast for 28.09.2026 · Local time

Pressure: 993.3–995.9 hPa.

Minimum: 993.3 hPa03:00–05:00

Maximum: 995.9 hPa10:00–11:00

Largest change over 3 hours: −1.3 hPa · 00:00–03:00
First of 10 intervals with the same change magnitude shown.

hPa · Change over the previous 3 hours

994.6 00:00 —
994.6 01:00 —
994.6 02:00 —
993.3 03:00 −1.3
993.3 04:00 −1.3
993.3 05:00 −1.3
994.6 06:00 +1.3
994.6 07:00 +1.3
994.6 08:00 +1.3
994.6 09:00 0
995.9 10:00 +1.3
995.9 11:00 +1.3
994.6 12:00 0
994.6 13:00 −1.3
994.6 14:00 −1.3
994.6 15:00 0
994.6 16:00 0
994.6 17:00 0
994.6 18:00 0
994.6 19:00 0
994.6 20:00 0
994.6 21:00 0
994.6 22:00 0
994.6 23:00 0

Colours show pressure relative to this day’s range

Lower · 993.3 Scale midpoint · 994.6 Higher · 995.9 Largest change over 3 hours

What is the chance of precipitation in Fort Gratiot tomorrow?

Chance of precipitation tomorrow according to the daily forecast: 8%.

Precipitation for tomorrow

Hourly precipitation forecast
00:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 30%
01:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 30%
02:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 30%
03:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 17%
04:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 16%
05:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 20%
06:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 19%
07:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 15%
08:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 14%
09:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
10:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 5%
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 (%): 3%
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 (%): 2%
15:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 3%
16:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 3%
17:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 3%
18:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 4%
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 (%): 11%
21:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 13%
22:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 14%
23:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 14%

Fort Gratiot weather tomorrow: morning, afternoon and evening

Morning: fog, +14 °C. Afternoon: clear, +19 °C. Evening: clear, +18 °C.

According to the hourly forecast, tomorrow's highest temperature is expected from 13:00 to 16:00, at around +20 °C. Times are local.

Tomorrow's strongest winds are expected at 14:00 (from the north). The lightest winds are expected at 23:00 (from the north). Times are local.

Temperature and wind for tomorrow

+14° +14° +14° +15° +19° +20° +18° +15° 4.2 m/s 4.2 m/s 3.3 m/s 3.9 m/s 5.8 m/s 5.8 m/s 5.3 m/s 3.3 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 Fort Gratiot 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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