weathermetro
Cities / Switzerland
/ Grisons
🌤️ Riein weather
Mostly clear. No rain expected in the next few hours.
Feels like 25° Wind 5 km/h NW Humidity 51% Pressure 1025 hPa UV 3 Air Good ☀ 06:18 - 20:37
Right now it is 24° in Riein with mostly clear skies and today's high is 28° with an overnight low of 16° . The sun rises at 06:18 and sets at 20:37, giving 14h 19m of daylight. Over the coming week highs range from 18° to 28° .
Riein is in Grisons, Switzerland, sitting 1,265 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
15°
22°
28°
28°
16°
12:00 · 24.2° · 0 mm
13:00 · 25.7° · 0 mm
14:00 · 27.2° · 0 mm
15:00 · 27.6° · 0 mm
16:00 · 27.8° · 0 mm
17:00 · 27.3° · 0 mm
18:00 · 26.4° · 0 mm
19:00 · 25.3° · 0 mm
20:00 · 23° · 0 mm
21:00 · 20.6° · 0 mm
22:00 · 20.2° · 0 mm
23:00 · 19.6° · 0 mm
00:00 · 17.3° · 0 mm
01:00 · 17.8° · 0 mm
02:00 · 17.2° · 0 mm
03:00 · 16.7° · 0 mm
04:00 · 16.2° · 0 mm
05:00 · 16° · 0 mm
06:00 · 15.8° · 0 mm
07:00 · 15.9° · 0 mm
08:00 · 18° · 0 mm
09:00 · 19° · 0 mm
10:00 · 19.9° · 0 mm
11:00 · 22° · 0 mm
Precipitation
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
12:00
🌤️
24.2°
24.3°
-
Mostly clear
13:00
🌤️
25.7°
25.5°
-
Mostly clear
14:00
☀️
27.2°
25.7°
-
Clear sky
15:00
☀️
27.6°
25.3°
-
Clear sky
16:00
☀️
27.8°
24.7°
-
Clear sky
17:00
☀️
27.3°
24.1°
-
Clear sky
18:00
☀️
26.4°
23.9°
-
Clear sky
19:00
☀️
25.3°
23.7°
-
Clear sky
20:00
☀️
23°
22°
-
Clear sky
21:00
☀️
20.6°
18.4°
-
Clear sky
22:00
☀️
20.2°
18.3°
-
Clear sky
23:00
☀️
19.6°
18.6°
-
Clear sky
🌤️
TodayAugust 13th
Avg 21° Low 16° at 06:00
High 28° at 16:00
Feels 26° Wind ~12 km/h
Clear
00:00
19°
02:00
18°
04:00
17°
06:00
16°
08:00
19°
10:00
21°
12:00
24°
14:00
27°
16:00
28°
18:00
26°
20:00
23°
22:00
20°
🌤️
FridayAugust 14th
Avg 21° Low 16° at 06:00
High 28° at 16:00
Feels 25° Wind ~12 km/h
Clear
00:00
17°
02:00
17°
04:00
16°
06:00
16°
08:00
18°
10:00
20°
12:00
24°
14:00
27°
16:00
28°
18:00
27°
20:00
24°
22:00
20°
☀️
SaturdayAugust 15th
Avg 19° Low 12° at 22:00
High 26° at 15:00
Feels 24° Wind ~13 km/h
Clear
Cloudy
00:00
20°
02:00
18°
04:00
17°
06:00
15°
08:00
17°
10:00
22°
12:00
25°
14:00
26°
16:00
24°
18:00
18°
20:00
16°
22:00
12°
🌦️
SundayAugust 16th
Avg 16° Low 12° at 04:00
High 25° at 13:00
2.7 mm rain Wind ~11 km/h
Cloudy
Cloudy
Rain
00:00
13°
02:00
13°
04:00
12°
06:00
12°
08:00
15°
10:00
21°
12:00
25°
14:00
23°
16:00
22°
18:00
15°
0.6mm
20:00
14°
0.7mm
22:00
13°
🌧️
MondayAugust 17th
Avg 13° Low 11° at 22:00
High 18° at 17:00
17.2 mm rain Wind ~8 km/h
Cloudy
Rain
Rain
00:00
13°
0.5mm
02:00
12°
04:00
12°
0.2mm
06:00
13°
0.5mm
08:00
13°
1.7mm
10:00
13°
2.1mm
12:00
13°
2mm
14:00
13°
0.2mm
16:00
17°
0.1mm
18:00
17°
0.9mm
20:00
13°
0.7mm
22:00
11°
0.1mm
☁️
TuesdayAugust 18th
Avg 15° Low 9° at 05:00
High 23° at 16:00
Feels 21° Wind ~8 km/h
Cloudy
Clear
00:00
12°
02:00
10°
04:00
9°
06:00
9°
08:00
11°
10:00
16°
12:00
20°
14:00
22°
16:00
23°
18:00
20°
20:00
16°
22:00
13°
🌦️
WednesdayAugust 19th
Avg 16° Low 9° at 04:00
High 23° at 14:00
0.6 mm rain Wind ~7 km/h
Partly Cloudy
Clear
Partly Cloudy
Cloudy
Rain
00:00
11°
02:00
10°
04:00
9°
06:00
10°
08:00
13°
10:00
18°
12:00
22°
14:00
23°
16:00
22°
18:00
20°
20:00
17°
22:00
15°
0.2mm
🌧️
ThursdayAugust 20th
Avg 15° Low 12° at 05:00
High 18° at 12:00
16.8 mm rain Wind ~9 km/h
Cloudy
Rain
00:00
14°
02:00
13°
04:00
12°
06:00
12°
08:00
14°
10:00
17°
0.9mm
12:00
18°
1.2mm
14:00
18°
1.2mm
16:00
17°
1mm
18:00
16°
1.4mm
20:00
14°
1.4mm
22:00
13°
1.1mm
🌧️
FridayAugust 21st
Avg 11° Low 9° at 21:00
High 12° at 00:00
46.2 mm rain Wind ~6 km/h
Rain
Cloudy
00:00
12°
3.6mm
02:00
11°
3.6mm
04:00
11°
1mm
06:00
11°
0.9mm
08:00
11°
0.9mm
10:00
11°
2.2mm
12:00
11°
4.8mm
14:00
11°
4.8mm
16:00
10°
2.5mm
18:00
10°
0.4mm
20:00
10°
0.4mm
22:00
9°
🌧️
SaturdayAugust 22nd
Avg 10° Low 7° at 22:00
High 15° at 14:00
21 mm rain Feels 13° Wind ~10 km/h
Cloudy
Rain
Cloudy
Rain
Cloudy
00:00
9°
02:00
9°
04:00
9°
0.1mm
06:00
9°
0.2mm
08:00
9°
0.2mm
10:00
12°
12:00
14°
0.7mm
14:00
15°
0.7mm
16:00
13°
2.3mm
18:00
11°
3.7mm
20:00
8°
3.7mm
22:00
7°
🌦️
SundayAugust 23rd
Avg 9° Low 5° at 05:00
High 14° at 14:00
3 mm rain Feels 11° Wind ~10 km/h
Rain
Cloudy
Clear
Rain
Clear
00:00
8°
0.5mm
02:00
8°
0.5mm
04:00
6°
06:00
5°
08:00
7°
10:00
11°
12:00
14°
14:00
14°
16:00
14°
0.1mm
18:00
12°
0.4mm
20:00
8°
0.4mm
22:00
6°
☁️
MondayAugust 24th
Avg 10° Low 4° at 03:00
High 18° at 16:00
0.6 mm rain Feels 16° Wind ~7 km/h
Clear
Cloudy
Partly Cloudy
Cloudy
Rain
00:00
5°
02:00
4°
04:00
4°
06:00
5°
08:00
7°
10:00
12°
12:00
16°
14:00
18°
16:00
18°
18:00
16°
0.1mm
20:00
12°
0.1mm
22:00
9°
0.1mm
🌧️
TuesdayAugust 25th
Avg 11° Low 7° at 08:00
High 17° at 15:00
8.4 mm rain Feels 15° Wind ~7 km/h
Rain
Cloudy
00:00
8°
02:00
9°
04:00
9°
2mm
06:00
8°
0.8mm
08:00
7°
0.8mm
10:00
8°
12:00
11°
14:00
16°
16:00
16°
18:00
15°
20:00
13°
22:00
9°
⛅
WednesdayAugust 26th
Avg 12° Low 7° at 04:00
High 20° at 14:00
0.3 mm rain Feels 17° Wind ~11 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Rain
Partly Cloudy
00:00
7°
02:00
7°
04:00
7°
06:00
7°
08:00
9°
10:00
14°
12:00
18°
14:00
20°
16:00
19°
18:00
17°
0.1mm
20:00
13°
0.1mm
22:00
10°
☁️
ThursdayAugust 27th
Avg 15° Low 9° at 05:00
High 21° at 16:00
Wind ~10 km/h
Partly Cloudy
Cloudy
00:00
10°
02:00
12°
04:00
10°
06:00
9°
08:00
11°
10:00
16°
12:00
19°
14:00
21°
16:00
21°
18:00
19°
20:00
14°
22:00
12°
🌧️
FridayAugust 28th
Avg 12° Low 7° at 23:00
High 17° at 15:00
10.5 mm rain Wind ~11 km/h
Cloudy
Clear
Rain
00:00
12°
02:00
12°
04:00
10°
06:00
11°
08:00
13°
10:00
14°
0.1mm
12:00
15°
1.6mm
14:00
17°
1.6mm
16:00
17°
1.2mm
18:00
14°
0.6mm
20:00
9°
0.6mm
22:00
8°
Sun
☀️ Sunrise 06:18 · Sunset 20:37
14h 19m of daylight · Europe/Zurich
Air quality
PM2.5 7.4 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Riein weather
Will it rain in Riein today?
No rain is in the forecast for Riein today.
What is the temperature in Riein right now?
It is 24° in Riein right now. Today runs between a low of 16° and a high of 28° .
What time is sunrise and sunset in Riein?
The sun rises at 06:18 and sets at 20:37 local time in Riein today, giving 14h 19m of daylight.
What is the air quality in Riein?
PM2.5 in Riein is currently 7.4 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 Riein 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 Riein 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.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 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