Weather tomorrow: St. Mary's

Forecast for tomorrow, 29 September: overcast and light snow. The daily air temperature range is 0 to 4 °C. Chance of precipitation tomorrow according to the daily forecast: 48%. Forecast precipitation amount: 0.5 mm. Wind from the northwest at 4.4 m/s.

tuesday 29 september

Overcast and light snow

Overcast and light snow, Precipitation probability 48%, Sunrise 08:56, Sunset 20:29, 29.09.2026

+4°

0°

Sunset 20:29

G/m activity 2

Precipitation probability 48%

Precipitation 0.5 mm

Wind 4.4 m/s

Pressure 1007.9 hPa

Index UV 1

Humidity 76%

Sunrise 08:56

Moon Waning Gibbous

Sunrise 08:56

Sunset 20:29

G/m activity 2

Moon Waning Gibbous

Overcast and showers
night
+3°
Overcast
morning
+1°
Overcast
day
+4°
Overcast and showers
evening
+4°
Time
Description
Temperature
Precipitation probability
Precipitation
Wind

00:00

Overcast and showers

3°

23 %
-

NW

3.3 m/s

01:00

Overcast and showers

3°

24 %
-

NW

3.3 m/s

02:00

Overcast and light snow

3°

28 %
-

NW

4.4 m/s

03:00

Overcast and light snow

3°

16 %
-

NW

5 m/s

04:00

Partly cloudy

1°

18 %
-

NW

3.9 m/s

05:00

Cloudy

1°

25 %
-

NW

3.1 m/s

06:00

Overcast

1°

29 %
-

NW

2.8 m/s

07:00

Overcast

2°

30 %
-

NW

2.2 m/s

08:00

Overcast

2°

18 %
-

NW

2.8 m/s

09:00

Overcast

2°

18 %
-

NW

2.5 m/s

10:00

Overcast

3°

18 %
-

NW

2.5 m/s

11:00

Overcast

3°

17 %
-

NW

2.8 m/s

12:00

Overcast

4°

17 %
-

NW

3.3 m/s

13:00

Overcast

4°

17 %
-

NW

3.6 m/s

14:00

Overcast

4°

18 %
-

NW

3.3 m/s

15:00

Overcast

4°

14 %
-

NW

3.3 m/s

16:00

Overcast

4°

14 %
-

NW

3.1 m/s

17:00

Overcast and showers

4°

14 %
-

NW

2.8 m/s

18:00

Overcast and showers

4°

15 %
-

NW

2.5 m/s

19:00

Overcast and showers

4°

16 %
-

NW

1.7 m/s

20:00

Overcast

3°

17 %
-

N

1.4 m/s

21:00

Overcast and showers

2°

13 %
-

NE

1.4 m/s

22:00

Overcast and showers

2°

22 %
-

NE

1.4 m/s

23:00

Partly cloudy

1°

21 %
-

NE

1.9 m/s

What is the atmospheric pressure in St. Mary's tomorrow?

Pressure adjusted for location elevation. Location elevation: 34 m relative to sea level

Forecast for 29.09.2026 · Local time

Pressure: 1005.3–1007.9 hPa.

Minimum: 1005.3 hPa00:00–02:00

Maximum: 1007.9 hPa08:00–17:00

Largest change over 3 hours: +1.3 hPa · 00:00–03:00
First of 9 intervals with the same change magnitude shown.

hPa · Change over the previous 3 hours

1005.3 00:00 —
1005.3 01:00 —
1005.3 02:00 —
1006.6 03:00 +1.3
1006.6 04:00 +1.3
1006.6 05:00 +1.3
1006.6 06:00 0
1006.6 07:00 0
1007.9 08:00 +1.3
1007.9 09:00 +1.3
1007.9 10:00 +1.3
1007.9 11:00 0
1007.9 12:00 0
1007.9 13:00 0
1007.9 14:00 0
1007.9 15:00 0
1007.9 16:00 0
1007.9 17:00 0
1006.6 18:00 −1.3
1006.6 19:00 −1.3
1006.6 20:00 −1.3
1006.6 21:00 0
1006.6 22:00 0
1006.6 23:00 0

Colours show pressure relative to this day’s range

Lower · 1005.3 Scale midpoint · 1006.6 Higher · 1007.9 Largest change over 3 hours

What is the chance of precipitation in St. Mary's tomorrow?

Chance of precipitation tomorrow according to the daily forecast: 48%.

Precipitation for tomorrow

Hourly precipitation forecast
00:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 23%
01:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 24%
02:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 28%
03:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 16%
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 (%): 25%
06:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 29%
07:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 30%
08:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 18%
09:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 18%
10:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 18%
11:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 17%
12:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 17%
13:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 17%
14:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 18%
15:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 14%
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 (%): 14%
18:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 15%
19:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 16%
20:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 17%
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 (%): 22%
23:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 21%

St. Mary's weather tomorrow: morning, afternoon and evening

Morning: overcast, +1 °C. Afternoon: overcast, +4 °C. Evening: overcast and showers, +4 °C.

According to the hourly forecast, tomorrow's highest temperature is expected from 12:00 to 19:00, at around +4 °C. Times are local.

Tomorrow's strongest winds are expected at 03:00 (from the northwest). The lightest winds are expected at 20:00 (from the north); from 21:00 to 22:00 (from the northeast). Times are local.

Temperature and wind for tomorrow

+3° +3° +1° +2° +4° +4° +4° +2° 3.3 m/s 5 m/s 2.8 m/s 2.5 m/s 3.3 m/s 3.3 m/s 2.5 m/s 1.4 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 St. Mary's tomorrow?

The highest forecast Kp index for tomorrow is 2.

Magnetic storm tomorrow

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

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