weathermetro
Cities / Switzerland
/ Grisons
☁️ Sankt Martin weather
Overcast. No rain expected in the next few hours.
Feels like 20° Wind 9 km/h S Humidity 58% Pressure 1018 hPa UV 2 Air Good ☀ 06:36 - 20:12
Right now it is 20° in Sankt Martin with overcast skies and today's high is 24° with an overnight low of 15° . The sun rises at 06:36 and sets at 20:12, giving 13h 36m of daylight. Over the coming week highs range from 15° to 21° .
Sankt Martin is in Grisons, Switzerland, sitting 1,021 m above sea level. Local time is Europe/Zurich (UTC+2), and every time on this page is shown in it.
Next 24 hours - temperature
16°
19°
22°
22°
16°
19:00 · 21.6° · 0 mm
20:00 · 19.9° · 0 mm
21:00 · 18.8° · 0 mm
22:00 · 18° · 0 mm
23:00 · 17.6° · 0 mm
00:00 · 18.1° · 0 mm
01:00 · 18.3° · 0 mm
02:00 · 17.4° · 0 mm
03:00 · 18° · 0 mm
04:00 · 18.6° · 0 mm
05:00 · 19.4° · 0 mm
06:00 · 19.3° · 0 mm
07:00 · 19.6° · 0 mm
08:00 · 19.9° · 0 mm
09:00 · 20.3° · 1.8 mm
10:00 · 20.6° · 0 mm
11:00 · 20.9° · 0.1 mm
12:00 · 19.4° · 0.3 mm
13:00 · 19.6° · 0 mm
14:00 · 16.1° · 0 mm
15:00 · 16.4° · 12.5 mm
16:00 · 21.1° · 0 mm
17:00 · 21.1° · 0 mm
18:00 · 20.8° · 0 mm
Precipitation
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 1.8 mm
10:00 · 0 mm
10:00
11:00 · 0.1 mm
12:00 · 0.3 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 12.5 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
19:00
🌤️
21.6°
19.9°
-
Mostly clear
20:00
☁️
19.9°
18.9°
-
Overcast
21:00
☁️
18.8°
18°
-
Overcast
22:00
⛅
18°
17.7°
-
Partly cloudy
23:00
☁️
17.6°
17.6°
-
Overcast
00:00
☁️
18.1°
17.6°
-
Overcast
01:00
☁️
18.3°
18.1°
-
Overcast
02:00
☁️
17.4°
17.9°
-
Overcast
03:00
⛅
18°
17.4°
-
Partly cloudy
04:00
⛅
18.6°
18.1°
-
Partly cloudy
05:00
🌤️
19.4°
17.3°
-
Mostly clear
06:00
⛅
19.3°
17.7°
-
Partly cloudy
☁️
TodayAugust 27th
Avg 19° Low 15° at 06:00
High 24° at 16:00
Wind ~13 km/h
Clear
Cloudy
Cloudy
00:00
17°
02:00
17°
04:00
16°
06:00
15°
08:00
16°
10:00
20°
12:00
23°
14:00
23°
16:00
24°
18:00
22°
20:00
20°
22:00
18°
⛈️
FridayAugust 28th
Avg 19° Low 12° at 23:00
High 21° at 16:00
31.9 mm rain Wind ~16 km/h
Cloudy
Storms
Cloudy
00:00
18°
02:00
17°
04:00
19°
06:00
19°
08:00
20°
10:00
21°
12:00
19°
0.3mm
14:00
16°
16:00
21°
18:00
21°
20:00
18°
22:00
14°
0.1mm
⛈️
SaturdayAugust 29th
Avg 12° Low 8° at 22:00
High 18° at 15:00
9 mm rain Feels 16° Wind ~9 km/h
Partly Cloudy
Clear
Cloudy
00:00
11°
9mm
02:00
10°
04:00
10°
06:00
9°
08:00
10°
10:00
12°
12:00
15°
14:00
17°
16:00
18°
18:00
14°
20:00
10°
22:00
8°
🌦️
SundayAugust 30th
Avg 13° Low 6° at 06:00
High 19° at 14:00
0.5 mm rain Feels 17° Wind ~10 km/h
Cloudy
Clear
Rain
00:00
9°
02:00
10°
04:00
8°
06:00
6°
08:00
9°
10:00
14°
12:00
18°
14:00
19°
16:00
18°
18:00
18°
20:00
12°
0.2mm
22:00
10°
🌦️
MondayAugust 31st
Avg 13° Low 9° at 23:00
High 20° at 15:00
2.8 mm rain Feels 18° Wind ~11 km/h
Clear
Rain
00:00
10°
02:00
10°
04:00
10°
06:00
9°
08:00
11°
10:00
16°
12:00
19°
14:00
20°
16:00
20°
0.1mm
18:00
16°
0.5mm
20:00
10°
0.9mm
22:00
9°
🌦️
TuesdaySeptember 1st
Avg 13° Low 8° at 07:00
High 20° at 14:00
2.1 mm rain Feels 18° Wind ~11 km/h
Cloudy
Clear
Rain
00:00
9°
02:00
10°
04:00
10°
06:00
8°
08:00
11°
10:00
15°
12:00
19°
14:00
20°
16:00
19°
18:00
16°
0.1mm
20:00
13°
0.1mm
22:00
10°
0.6mm
🌧️
WednesdaySeptember 2nd
Avg 11° Low 7° at 23:00
High 15° at 14:00
17.7 mm rain Feels 13° Wind ~10 km/h
Rain
Cloudy
Rain
00:00
9°
1.9mm
02:00
10°
1.9mm
04:00
10°
2.2mm
06:00
9°
08:00
9°
10:00
12°
0.2mm
12:00
14°
0.3mm
14:00
15°
0.3mm
16:00
14°
0.8mm
18:00
12°
0.4mm
20:00
10°
0.4mm
22:00
8°
0.1mm
⛅
ThursdaySeptember 3rd
Avg 10° Low 7° at 23:00
High 16° at 16:00
Feels 13° Wind ~9 km/h
Cloudy
Partly Cloudy
00:00
7°
02:00
7°
04:00
7°
06:00
7°
08:00
8°
10:00
10°
12:00
13°
14:00
15°
16:00
16°
18:00
14°
20:00
9°
22:00
7°
☁️
FridaySeptember 4th
Avg 12° Low 6° at 04:00
High 20° at 15:00
Feels 17° Wind ~11 km/h
Clear
Clear
Cloudy
00:00
7°
02:00
7°
04:00
6°
06:00
7°
08:00
9°
10:00
14°
12:00
18°
14:00
19°
16:00
19°
18:00
16°
20:00
11°
22:00
9°
⛅
SaturdaySeptember 5th
Avg 12° Low 8° at 01:00
High 17° at 14:00
Feels 15° Wind ~11 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Cloudy
Partly Cloudy
00:00
8°
02:00
8°
04:00
9°
06:00
9°
08:00
10°
10:00
12°
12:00
15°
14:00
17°
16:00
16°
18:00
14°
20:00
12°
22:00
10°
☀️
SundaySeptember 6th
Avg 13° Low 9° at 00:00
High 20° at 16:00
Feels 17° Wind ~9 km/h
Partly Cloudy
Clear
00:00
9°
02:00
10°
04:00
9°
06:00
9°
08:00
10°
10:00
14°
12:00
17°
14:00
19°
16:00
20°
18:00
17°
20:00
12°
22:00
10°
🌤️
MondaySeptember 7th
Avg 13° Low 8° at 04:00
High 21° at 16:00
Feels 18° Wind ~8 km/h
Clear
Partly Cloudy
Cloudy
00:00
10°
02:00
9°
04:00
8°
06:00
9°
08:00
11°
10:00
15°
12:00
18°
14:00
20°
16:00
21°
18:00
18°
20:00
13°
22:00
11°
☀️
TuesdaySeptember 8th
Avg 14° Low 9° at 04:00
High 21° at 15:00
Feels 18° Wind ~9 km/h
Clear
00:00
10°
02:00
9°
04:00
9°
06:00
9°
08:00
11°
10:00
16°
12:00
20°
14:00
21°
16:00
21°
18:00
18°
20:00
13°
22:00
12°
☀️
WednesdaySeptember 9th
Avg 15° Low 11° at 05:00
High 21° at 15:00
Feels 18° Wind ~15 km/h
Clear
00:00
12°
02:00
12°
04:00
11°
06:00
11°
08:00
13°
10:00
17°
12:00
20°
14:00
21°
16:00
21°
18:00
18°
20:00
13°
22:00
13°
⛅
ThursdaySeptember 10th
Avg 15° Low 12° at 07:00
High 19° at 14:00
Feels 16° Wind ~14 km/h
Cloudy
Clear
Partly Cloudy
00:00
12°
02:00
12°
04:00
12°
06:00
12°
08:00
13°
10:00
16°
12:00
19°
14:00
19°
16:00
19°
18:00
17°
20:00
13°
22:00
12°
☀️
FridaySeptember 11th
Avg 14° Low 11° at 04:00
High 20° at 15:00
Feels 16° Wind ~17 km/h
Clear
00:00
12°
02:00
12°
04:00
11°
06:00
11°
08:00
12°
10:00
16°
12:00
19°
14:00
19°
16:00
19°
18:00
17°
20:00
13°
22:00
12°
Sun
☀️ Sunrise 06:36 · Sunset 20:12
13h 36m of daylight · Europe/Zurich
Air quality
PM2.5 8.9 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Sankt Martin weather
Will it rain in Sankt Martin today?
No rain is in the forecast for Sankt Martin today.
What is the temperature in Sankt Martin right now?
It is 20° in Sankt Martin right now. Today runs between a low of 15° and a high of 24° .
What time is sunrise and sunset in Sankt Martin?
The sun rises at 06:36 and sets at 20:12 local time in Sankt Martin today, giving 13h 36m of daylight.
What is the air quality in Sankt Martin?
PM2.5 in Sankt Martin is currently 8.9 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Sankt Martin forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Sankt Martin best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC