Extended 10-day forecasts, Sion
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Sion, Switzerland. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our August climate page to see if the current temperatures in Sion is typical for this time of year.
Today · Thursday 20 Aug
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 08:00 |
Partly cloudy
|
20°C (68°F) | 0 mm (0 in) | 88% | NE 2 m/s (4 knots) |
| 09:00 |
Partly cloudy
|
22°C (72°F) | 0 mm (0 in) | 81% | E 2 m/s (4 knots) |
| 10:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 63% | NE 1 m/s (2 knots) |
| 11:00 |
Light rain
|
26°C (79°F) | 0.2 mm (0.01 in) | 51% | SW 2 m/s (4 knots) |
| 12:00 |
Light rain showers
|
26°C (79°F) | 0.2 mm (0.01 in) | 52% | SW 3 m/s (6 knots) |
| 13:00 |
Heavy rain
|
28°C (82°F) | 1.6 mm (0.1 in) | 43% | W 3 m/s (6 knots) |
| 14:00 |
Light rain
|
24°C (75°F) | 0.2 mm (0.01 in) | 68% | W 2 m/s (4 knots) |
| 15:00 |
Cloudy
|
26°C (79°F) | 0 mm (0 in) | 60% | SW 2 m/s (4 knots) |
| 16:00 |
Light rain
|
27°C (81°F) | 0.2 mm (0.01 in) | 50% | SW 3 m/s (6 knots) |
| 17:00 |
Rain
|
26°C (79°F) | 0.3 mm (0.01 in) | 57% | W 2 m/s (4 knots) |
| 18:00 |
Rain showers
|
24°C (75°F) | 0.3 mm (0.01 in) | 67% | W 2 m/s (4 knots) |
| 19:00 |
Rain
|
23°C (73°F) | 0.4 mm (0.02 in) | 74% | W 1 m/s (2 knots) |
| 20:00 |
Rain showers
|
22°C (72°F) | 0.3 mm (0.01 in) | 84% | SW 1 m/s (2 knots) |
| 21:00 |
Heavy rain
|
21°C (70°F) | 1 mm (0.04 in) | 96% | NW 1 m/s (2 knots) |
| 22:00 |
Rain
|
21°C (70°F) | 0.3 mm (0.01 in) | 93% | N 1 m/s (2 knots) |
| 23:00 |
Partly cloudy
|
20°C (68°F) | 0 mm (0 in) | 96% | N 1 m/s (2 knots) |
08:00
Partly cloudy
88% · NE 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
09:00
Partly cloudy
81% · E 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
10:00
Partly cloudy
63% · NE 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
11:00
Light rain
51% · SW 2 m/s (4 knots)
26°C (79°F)
0.2 mm (0.01 in)
12:00
Light rain showers
52% · SW 3 m/s (6 knots)
26°C (79°F)
0.2 mm (0.01 in)
13:00
Heavy rain
43% · W 3 m/s (6 knots)
28°C (82°F)
1.6 mm (0.1 in)
14:00
Light rain
68% · W 2 m/s (4 knots)
24°C (75°F)
0.2 mm (0.01 in)
15:00
Cloudy
60% · SW 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
16:00
Light rain
50% · SW 3 m/s (6 knots)
27°C (81°F)
0.2 mm (0.01 in)
17:00
Rain
57% · W 2 m/s (4 knots)
26°C (79°F)
0.3 mm (0.01 in)
18:00
Rain showers
67% · W 2 m/s (4 knots)
24°C (75°F)
0.3 mm (0.01 in)
19:00
Rain
74% · W 1 m/s (2 knots)
23°C (73°F)
0.4 mm (0.02 in)
20:00
Rain showers
84% · SW 1 m/s (2 knots)
22°C (72°F)
0.3 mm (0.01 in)
21:00
Heavy rain
96% · NW 1 m/s (2 knots)
21°C (70°F)
1 mm (0.04 in)
22:00
Rain
93% · N 1 m/s (2 knots)
21°C (70°F)
0.3 mm (0.01 in)
23:00
Partly cloudy
96% · N 1 m/s (2 knots)
20°C (68°F)
0 mm (0 in)
Tomorrow · Friday 21 Aug
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Fog
|
20°C (68°F) | 0 mm (0 in) | 97% | N 1 m/s (2 knots) |
| 01:00 |
Fog
|
19°C (66°F) | 0 mm (0 in) | 97% | NE 1 m/s (2 knots) |
| 02:00 |
Fog
|
19°C (66°F) | 0 mm (0 in) | 95% | N 1 m/s (2 knots) |
| 03:00 |
Rain
|
18°C (64°F) | 0.6 mm (0.02 in) | 95% | NE 1 m/s (2 knots) |
| 04:00 |
Light rain
|
18°C (64°F) | 0.1 mm (0 in) | 96% | SE 1 m/s (2 knots) |
| 05:00 |
Fog
|
18°C (64°F) | 0 mm (0 in) | 96% | E 1 m/s (2 knots) |
| 06:00 |
Fog
|
17°C (63°F) | 0 mm (0 in) | 97% | E 1 m/s (2 knots) |
| 07:00 |
Rain
|
17°C (63°F) | 0.6 mm (0.02 in) | 95% | NE 1 m/s (2 knots) |
| 08:00 |
Heavy rain
|
17°C (63°F) | 1.1 mm (0.04 in) | 98% | E 1 m/s (2 knots) |
| 09:00 |
Rain
|
18°C (64°F) | 0.4 mm (0.02 in) | 98% | E 1 m/s (2 knots) |
| 10:00 |
Light rain
|
19°C (66°F) | 0.1 mm (0 in) | 94% | W 1 m/s (2 knots) |
| 11:00 |
Light rain
|
19°C (66°F) | 0.1 mm (0 in) | 88% | W 1 m/s (2 knots) |
| 12:00 |
Heavy rain
|
20°C (68°F) | 1.4 mm (0.1 in) | 81% | W 3 m/s (6 knots) |
| 13:00 |
Heavy rain
|
20°C (68°F) | 2.2 mm (0.1 in) | 89% | W 2 m/s (4 knots) |
| 14:00 |
Rain
|
18°C (64°F) | 0.3 mm (0.01 in) | 94% | SW 2 m/s (4 knots) |
| 15:00 |
Rain
|
19°C (66°F) | 0.3 mm (0.01 in) | 85% | W 1 m/s (2 knots) |
| 16:00 |
Heavy rain
|
19°C (66°F) | 1.3 mm (0.1 in) | 80% | W 1 m/s (2 knots) |
| 17:00 |
Rain
|
18°C (64°F) | 0.3 mm (0.01 in) | 87% | W 2 m/s (4 knots) |
| 18:00 |
Light rain showers
|
18°C (64°F) | 0.2 mm (0.01 in) | 87% | SW 2 m/s (4 knots) |
| 19:00 |
Rain showers
|
18°C (64°F) | 0.5 mm (0.02 in) | 86% | SW 2 m/s (4 knots) |
| 20:00 |
Rain showers
|
17°C (63°F) | 0.4 mm (0.02 in) | 92% | SW 2 m/s (4 knots) |
| 21:00 |
Rain showers
|
17°C (63°F) | 0.4 mm (0.02 in) | 94% | SW 1 m/s (2 knots) |
| 22:00 |
Rain showers
|
16°C (61°F) | 0.4 mm (0.02 in) | 96% | SW 1 m/s (2 knots) |
| 23:00 |
Rain showers
|
15°C (59°F) | 0.4 mm (0.02 in) | 98% | NW 1 m/s (2 knots) |
00:00
Fog
97% · N 1 m/s (2 knots)
20°C (68°F)
0 mm (0 in)
01:00
Fog
97% · NE 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
02:00
Fog
95% · N 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
03:00
Rain
95% · NE 1 m/s (2 knots)
18°C (64°F)
0.6 mm (0.02 in)
04:00
Light rain
96% · SE 1 m/s (2 knots)
18°C (64°F)
0.1 mm (0 in)
05:00
Fog
96% · E 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
06:00
Fog
97% · E 1 m/s (2 knots)
17°C (63°F)
0 mm (0 in)
07:00
Rain
95% · NE 1 m/s (2 knots)
17°C (63°F)
0.6 mm (0.02 in)
08:00
Heavy rain
98% · E 1 m/s (2 knots)
17°C (63°F)
1.1 mm (0.04 in)
09:00
Rain
98% · E 1 m/s (2 knots)
18°C (64°F)
0.4 mm (0.02 in)
10:00
Light rain
94% · W 1 m/s (2 knots)
19°C (66°F)
0.1 mm (0 in)
11:00
Light rain
88% · W 1 m/s (2 knots)
19°C (66°F)
0.1 mm (0 in)
12:00
Heavy rain
81% · W 3 m/s (6 knots)
20°C (68°F)
1.4 mm (0.1 in)
13:00
Heavy rain
89% · W 2 m/s (4 knots)
20°C (68°F)
2.2 mm (0.1 in)
14:00
Rain
94% · SW 2 m/s (4 knots)
18°C (64°F)
0.3 mm (0.01 in)
15:00
Rain
85% · W 1 m/s (2 knots)
19°C (66°F)
0.3 mm (0.01 in)
16:00
Heavy rain
80% · W 1 m/s (2 knots)
19°C (66°F)
1.3 mm (0.1 in)
17:00
Rain
87% · W 2 m/s (4 knots)
18°C (64°F)
0.3 mm (0.01 in)
18:00
Light rain showers
87% · SW 2 m/s (4 knots)
18°C (64°F)
0.2 mm (0.01 in)
19:00
Rain showers
86% · SW 2 m/s (4 knots)
18°C (64°F)
0.5 mm (0.02 in)
20:00
Rain showers
92% · SW 2 m/s (4 knots)
17°C (63°F)
0.4 mm (0.02 in)
21:00
Rain showers
94% · SW 1 m/s (2 knots)
17°C (63°F)
0.4 mm (0.02 in)
22:00
Rain showers
96% · SW 1 m/s (2 knots)
16°C (61°F)
0.4 mm (0.02 in)
23:00
Rain showers
98% · NW 1 m/s (2 knots)
15°C (59°F)
0.4 mm (0.02 in)
Next 7 days
Six-hour segments
Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Saturday
22 Aug
14°C (57°F)
0.2 mm (0.01 in)
Fog
100% · N 1 m/s (2 knots)
13°C (55°F)
0 mm (0 in)
Mostly sunny
100% · NE 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
Partly cloudy
46% · SW 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
Mostly clear
61% · W 1 m/s (2 knots)
Sat
22 Aug
night
14°C (57°F)
0.2 mm (0.01 in)
Fog
100%
1 m/s (2 knots)
morning
13°C (55°F)
0 mm (0 in)
Mostly sunny
100%
1 m/s (2 knots)
afternoon
22°C (72°F)
0 mm (0 in)
Partly cloudy
46%
2 m/s (4 knots)
evening
20°C (68°F)
0 mm (0 in)
Mostly clear
61%
1 m/s (2 knots)
Sunday
23 Aug
15°C (59°F)
0 mm (0 in)
Clear skies
84% · NE ()
16°C (61°F)
0 mm (0 in)
Clear skies
79% · NE ()
28°C (82°F)
0 mm (0 in)
Mostly sunny
27% · W 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
Clear skies
61% · W 1 m/s (2 knots)
Sun
23 Aug
night
15°C (59°F)
0 mm (0 in)
Clear skies
84%
()
morning
16°C (61°F)
0 mm (0 in)
Clear skies
79%
()
afternoon
28°C (82°F)
0 mm (0 in)
Mostly sunny
27%
2 m/s (4 knots)
evening
23°C (73°F)
0 mm (0 in)
Clear skies
61%
1 m/s (2 knots)
Monday
24 Aug
18°C (64°F)
0 mm (0 in)
Clear skies
80% · NE 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
Clear skies
70% · NE 1 m/s (2 knots)
31°C (88°F)
0.3 mm (0.01 in)
Partly cloudy
30% · N 1 m/s (2 knots)
26°C (79°F)
9.5 mm (0.4 in)
Heavy rain showers
53% · E ()
Mon
24 Aug
night
18°C (64°F)
0 mm (0 in)
Clear skies
80%
1 m/s (2 knots)
morning
19°C (66°F)
0 mm (0 in)
Clear skies
70%
1 m/s (2 knots)
afternoon
31°C (88°F)
0.3 mm (0.01 in)
Partly cloudy
30%
1 m/s (2 knots)
evening
26°C (79°F)
9.5 mm (0.4 in)
Heavy rain showers
53%
()
Tuesday
25 Aug
20°C (68°F)
0.4 mm (0.02 in)
Cloudy
98% · NE 1 m/s (2 knots)
18°C (64°F)
0.2 mm (0.01 in)
Partly cloudy
97% · NE 1 m/s (2 knots)
26°C (79°F)
0.3 mm (0.01 in)
Mostly sunny
45% · W 2 m/s (4 knots)
24°C (75°F)
0 mm (0 in)
Partly cloudy
64% · NW 1 m/s (2 knots)
Tue
25 Aug
night
20°C (68°F)
0.4 mm (0.02 in)
Cloudy
98%
1 m/s (2 knots)
morning
18°C (64°F)
0.2 mm (0.01 in)
Partly cloudy
97%
1 m/s (2 knots)
afternoon
26°C (79°F)
0.3 mm (0.01 in)
Mostly sunny
45%
2 m/s (4 knots)
evening
24°C (75°F)
0 mm (0 in)
Partly cloudy
64%
1 m/s (2 knots)
Wednesday
26 Aug
18°C (64°F)
0 mm (0 in)
Partly cloudy
89% · NE 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
Mostly sunny
75% · NE 1 m/s (2 knots)
31°C (88°F)
0 mm (0 in)
Mostly sunny
34% · NW 1 m/s (2 knots)
27°C (81°F)
0 mm (0 in)
Partly cloudy
58% · NW 1 m/s (2 knots)
Wed
26 Aug
night
18°C (64°F)
0 mm (0 in)
Partly cloudy
89%
1 m/s (2 knots)
morning
19°C (66°F)
0 mm (0 in)
Mostly sunny
75%
1 m/s (2 knots)
afternoon
31°C (88°F)
0 mm (0 in)
Mostly sunny
34%
1 m/s (2 knots)
evening
27°C (81°F)
0 mm (0 in)
Partly cloudy
58%
1 m/s (2 knots)
Thursday
27 Aug
21°C (70°F)
0 mm (0 in)
Partly cloudy
77% · E 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
Partly cloudy
81% · NE 2 m/s (4 knots)
33°C (91°F)
0 mm (0 in)
Partly cloudy
29% · W 1 m/s (2 knots)
28°C (82°F)
0 mm (0 in)
Mostly clear
50% · W 1 m/s (2 knots)
Thu
27 Aug
night
21°C (70°F)
0 mm (0 in)
Partly cloudy
77%
1 m/s (2 knots)
morning
19°C (66°F)
0 mm (0 in)
Partly cloudy
81%
2 m/s (4 knots)
afternoon
33°C (91°F)
0 mm (0 in)
Partly cloudy
29%
1 m/s (2 knots)
evening
28°C (82°F)
0 mm (0 in)
Mostly clear
50%
1 m/s (2 knots)
Friday
28 Aug
22°C (72°F)
0 mm (0 in)
Mostly clear
79% · NE 1 m/s (2 knots)
21°C (70°F)
5.3 mm (0.2 in)
Heavy rain showers
86% · N 1 m/s (2 knots)
25°C (77°F)
1.3 mm (0.1 in)
Rain showers
70% · W 1 m/s (2 knots)
22°C (72°F)
0.9 mm (0.04 in)
Light rain showers
73% · W 1 m/s (2 knots)
Fri
28 Aug
night
22°C (72°F)
0 mm (0 in)
Mostly clear
79%
1 m/s (2 knots)
morning
21°C (70°F)
5.3 mm (0.2 in)
Heavy rain showers
86%
1 m/s (2 knots)
afternoon
25°C (77°F)
1.3 mm (0.1 in)
Rain showers
70%
1 m/s (2 knots)
evening
22°C (72°F)
0.9 mm (0.04 in)
Light rain showers
73%
1 m/s (2 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Sion weather by month
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