Long range weather outlook for Le-Grand-Saint-Bernard Summit includes 14 day forecast summary:
Over the next 14 days the Le-Grand-Saint-Bernard Summit forecast suggests the average daytime maximum temperature will be around -1°C, with a high for the two weeks of 2°C expected on the morning of Saturday 13th.
The mean minimum temperature will be -3°C, dipping to its lowest on the morning of Tuesday 16th at -9°C.
The coming 14 days will
have some days seeing a little precipitation and some days with snow.
It looks like Tuesday 16th will have the most precipitation with an accumulation of around 9.0mm.
On the whole winds are likely to be light.
Sat 13 Dec | 10:00 |
 SSE
|
2 / 3 mph
|
35 / 34°F
| 55% |
1028 mb
|
4%
|
0.0 In
|
|
| 13:00 |
 SW
|
1 / 2 mph
|
35 / 35°F
| 73% |
1026 mb
|
3%
|
0.0 In
|
|
| 16:00 |
 S
|
0 / 1 mph
|
35 / 35°F
| 76% |
1026 mb
|
3%
|
0.0 In
|
|
| 19:00 |
 SSE
|
2 / 3 mph
|
33 / 33°F
| 52% |
1030 mb
|
0%
|
0.0 In
|
|
| 22:00 |
 SSE
|
2 / 4 mph
|
29 / 28°F
| 48% |
1031 mb
|
0%
|
0.0 In
|
|
Sun 14 Dec | 01:00 |
 SSE
|
2 / 5 mph
|
29 / 26°F
| 47% |
1030 mb
|
0%
|
0.0 In
|
|
| 04:00 |
 SSE
|
2 / 5 mph
|
28 / 26°F
| 46% |
1030 mb
|
0%
|
0.0 In
|
|
| 07:00 |
 SSE
|
4 / 8 mph
|
28 / 24°F
| 47% |
1030 mb
|
3%
|
0.0 In
|
|
| 10:00 |
 SSE
|
3 / 5 mph
|
35 / 32°F
| 53% |
1028 mb
|
11%
|
0.0 In
|
|
| 13:00 |
 S
|
2 / 4 mph
|
35 / 34°F
| 66% |
1024 mb
|
2%
|
0.0 In
|
|
| 16:00 |
 SE
|
4 / 9 mph
|
34 / 30°F
| 64% |
1026 mb
|
2%
|
0.0 In
|
|
| 19:00 |
 SSE
|
6 / 11 mph
|
31 / 25°F
| 55% |
1029 mb
|
0%
|
0.0 In
|
|
| 22:00 |
 SSE
|
7 / 15 mph
|
28 / 21°F
| 61% |
1030 mb
|
3%
|
0.0 In
|
|
Mon 15 Dec | 01:00 |
 SSE
|
7 / 16 mph
|
27 / 19°F
| 62% |
1029 mb
|
3%
|
0.0 In
|
|
| 04:00 |
 SSE
|
8 / 15 mph
|
28 / 19°F
| 66% |
1028 mb
|
92%
|
0.0 In
|
|
| 07:00 |
 SSE
|
9 / 17 mph
|
27 / 18°F
| 67% |
1027 mb
|
44%
|
0.0 In
|
|
| 10:00 |
 SSE
|
9 / 13 mph
|
30 / 21°F
| 67% |
1026 mb
|
45%
|
0.0 In
|
|
| 13:00 |
 SE
|
9 / 18 mph
|
29 / 20°F
| 66% |
1023 mb
|
17%
|
0.0 In
|
|
| 16:00 |
 SE
|
9 / 14 mph
|
32 / 24°F
| 74% |
1023 mb
|
23%
|
0.0 In
|
|
| 19:00 |
 SE
|
10 / 17 mph
|
29 / 20°F
| 79% |
1024 mb
|
47%
|
0.0 In
|
|
| 22:00 |
 SSE
|
11 / 16 mph
|
28 / 18°F
| 86% |
1025 mb
|
47%
|
0.0 In
|
|
Tue 16 Dec | 01:00 |
 SSE
|
9 / 18 mph
|
25 / 16°F
| 93% |
1023 mb
|
58%
|
0.0 In
|
|
| 04:00 |
 SSE
|
10 / 21 mph
|
24 / 14°F
| 94% |
1021 mb
|
69%
|
0.0 In
|
|
| 07:00 |
 SSE
|
9 / 18 mph
|
24 / 15°F
| 93% |
1021 mb
|
69%
|
0.1 In
|
|
| 10:00 |
 SE
|
9 / 16 mph
|
27 / 18°F
| 92% |
1022 mb
|
100%
|
0.1 In
|
|
| 13:00 |
 SE
|
8 / 12 mph
|
29 / 22°F
| 95% |
1020 mb
|
91%
|
0.0 In
|
|
| 16:00 |
 SSE
|
6 / 9 mph
|
29 / 23°F
| 95% |
1020 mb
|
98%
|
0.0 In
|
|
| 19:00 |
 SE
|
6 / 9 mph
|
28 / 22°F
| 95% |
1022 mb
|
88%
|
0.0 In
|
|
| 22:00 |
 SE
|
5 / 9 mph
|
26 / 20°F
| 94% |
1023 mb
|
86%
|
0.0 In
|
|
Wed 17 Dec | 01:00 |
 SE
|
3 / 6 mph
|
26 / 22°F
| 95% |
1023 mb
|
96%
|
0.0 In
|
|
| 04:00 |
 SSE
|
4 / 6 mph
|
27 / 22°F
| 94% |
1024 mb
|
86%
|
0.0 In
|
|
| 07:00 |
 SE
|
1 / 2 mph
|
26 / 26°F
| 97% |
1025 mb
|
100%
|
0.0 In
|
|
| 10:00 |
 S
|
0 / 1 mph
|
24 / 24°F
| 94% |
1025 mb
|
89%
|
0.0 In
|
|
| 13:00 |
 SSE
|
0 / 1 mph
|
25 / 25°F
| 96% |
1025 mb
|
85%
|
0.0 In
|
|
| 16:00 |
 SSE
|
1 / 1 mph
|
26 / 26°F
| 97% |
1026 mb
|
93%
|
0.0 In
|
|
| 19:00 |
 SSE
|
4 / 6 mph
|
27 / 23°F
| 92% |
1028 mb
|
48%
|
0.0 In
|
|
| 22:00 |
 SSE
|
4 / 7 mph
|
28 / 23°F
| 91% |
1030 mb
|
32%
|
0.0 In
|
|
Thu 18 Dec | 01:00 |
 SSE
|
5 / 7 mph
|
28 / 23°F
| 89% |
1031 mb
|
26%
|
0.0 In
|
|
| 04:00 |
 SSE
|
7 / 11 mph
|
27 / 19°F
| 92% |
1032 mb
|
43%
|
0.0 In
|
|
| 07:00 |
 SSE
|
8 / 12 mph
|
27 / 19°F
| 92% |
1032 mb
|
40%
|
0.0 In
|
|
| 10:00 |
 SSE
|
7 / 13 mph
|
26 / 18°F
| 92% |
1031 mb
|
44%
|
0.0 In
|
|
| 13:00 |
 SE
|
7 / 15 mph
|
25 / 17°F
| 90% |
1029 mb
|
30%
|
0.0 In
|
|
| 16:00 |
 SSE
|
8 / 14 mph
|
27 / 18°F
| 93% |
1029 mb
|
48%
|
0.0 In
|
|
| 19:00 |
 SSE
|
10 / 14 mph
|
28 / 19°F
| 93% |
1030 mb
|
55%
|
0.0 In
|
|
| 22:00 |
 SSE
|
9 / 14 mph
|
27 / 18°F
| 93% |
1030 mb
|
64%
|
0.0 In
|
|
Fri 19 Dec | 01:00 |
 SSE
|
9 / 12 mph
|
28 / 20°F
| 93% |
1029 mb
|
66%
|
0.0 In
|
|
| 04:00 |
 SSE
|
9 / 15 mph
|
25 / 16°F
| 96% |
1027 mb
|
95%
|
0.0 In
|
|
| 07:00 |
 SSE
|
7 / 11 mph
|
27 / 20°F
| 93% |
1026 mb
|
70%
|
0.0 In
|
|
| 10:00 |
 SSE
|
7 / 13 mph
|
26 / 18°F
| 93% |
1025 mb
|
58%
|
0.0 In
|
|
| 13:00 |
 SE
|
6 / 13 mph
|
25 / 17°F
| 94% |
1023 mb
|
75%
|
0.0 In
|
|
| 16:00 |
 SE
|
7 / 14 mph
|
26 / 18°F
| 96% |
1023 mb
|
72%
|
0.0 In
|
|
| 19:00 |
 SSE
|
7 / 12 mph
|
27 / 20°F
| 97% |
1023 mb
|
100%
|
0.0 In
|
|
| 22:00 |
 SSE
|
6 / 11 mph
|
29 / 22°F
| 96% |
1023 mb
|
98%
|
0.0 In
|
|
Sat 20 Dec | 01:00 |
 SSE
|
5 / 11 mph
|
29 / 23°F
| 97% |
1024 mb
|
100%
|
0.0 In
|
|
| 07:00 |
 SSE
|
2 / 3 mph
|
32 / 30°F
| 61% |
1028 mb
|
3%
|
0.0 In
|
|
| 13:00 |
 WNW
|
2 / 4 mph
|
28 / 26°F
| 73% |
1023 mb
|
27%
|
0.0 In
|
|
| 19:00 |
 SSE
|
4 / 5 mph
|
36 / 32°F
| 87% |
1027 mb
|
36%
|
0.0 In
|
|
Sun 21 Dec | 01:00 |
 E
|
1 / 1 mph
|
32 / 31°F
| 75% |
1031 mb
|
7%
|
0.0 In
|
|
| 07:00 |
 SSE
|
3 / 4 mph
|
31 / 29°F
| 66% |
1027 mb
|
10%
|
0.0 In
|
|
| 13:00 |
 SSE
|
2 / 3 mph
|
27 / 27°F
| 89% |
1020 mb
|
48%
|
0.0 In
|
|
| 19:00 |
 SSE
|
3 / 3 mph
|
38 / 36°F
| 77% |
1026 mb
|
15%
|
0.0 In
|
|
Mon 22 Dec | 01:00 |
 SSE
|
4 / 7 mph
|
29 / 24°F
| 89% |
1024 mb
|
90%
|
0.0 In
|
|
| 07:00 |
 SSE
|
2 / 4 mph
|
26 / 24°F
| 71% |
1027 mb
|
27%
|
0.0 In
|
|
| 13:00 |
 SSE
|
3 / 6 mph
|
27 / 24°F
| 90% |
1020 mb
|
38%
|
0.0 In
|
|
| 19:00 |
 SSE
|
2 / 3 mph
|
31 / 29°F
| 78% |
1026 mb
|
9%
|
0.0 In
|
|
Tue 23 Dec | 01:00 |
 SSE
|
5 / 6 mph
|
30 / 25°F
| 88% |
1023 mb
|
51%
|
0.0 In
|
|
| 07:00 |
 SE
|
1 / 1 mph
|
29 / 29°F
| 73% |
1025 mb
|
5%
|
0.0 In
|
|
| 13:00 |
 SE
|
2 / 3 mph
|
29 / 29°F
| 87% |
1020 mb
|
20%
|
0.0 In
|
|
| 19:00 |
 N
|
0 / 0 mph
|
32 / 32°F
| 86% |
1024 mb
|
20%
|
0.0 In
|
|
Wed 24 Dec | 01:00 |
 SSE
|
5 / 8 mph
|
28 / 22°F
| 91% |
1025 mb
|
40%
|
0.0 In
|
|
| 07:00 |
 E
|
1 / 1 mph
|
29 / 29°F
| 86% |
1022 mb
|
19%
|
0.0 In
|
|
| 13:00 |
 SE
|
1 / 2 mph
|
28 / 28°F
| 78% |
1025 mb
|
16%
|
0.0 In
|
|
| 19:00 |
 SE
|
0 / 0 mph
|
28 / 28°F
| 87% |
1021 mb
|
40%
|
0.0 In
|
|
Thu 25 Dec | 01:00 |
 SSE
|
2 / 3 mph
|
28 / 26°F
| 61% |
1031 mb
|
3%
|
0.0 In
|
|
| 07:00 |
 NW
|
3 / 4 mph
|
19 / 15°F
| 90% |
1017 mb
|
40%
|
0.0 In
|
|
| 13:00 |
 N
|
2 / 2 mph
|
30 / 30°F
| 59% |
1026 mb
|
2%
|
0.0 In
|
|
| 19:00 |
 SSE
|
3 / 5 mph
|
18 / 13°F
| 95% |
1017 mb
|
100%
|
0.1 In
|
|
Fri 26 Dec | 01:00 |
 NE
|
1 / 2 mph
|
29 / 29°F
| 69% |
1031 mb
|
3%
|
0.0 In
|
|
| 07:00 |
 SSE
|
6 / 11 mph
|
14 / 5°F
| 90% |
1017 mb
|
37%
|
0.0 In
|
|
| 13:00 |
 NNE
|
1 / 2 mph
|
31 / 31°F
| 55% |
1025 mb
|
10%
|
0.0 In
|
|
| 19:00 |
 SSE
|
9 / 15 mph
|
16 / 5°F
| 90% |
1017 mb
|
27%
|
0.0 In
|
|
Sat 27 Dec | 01:00 |
 SSE
|
6 / 11 mph
|
25 / 18°F
| 59% |
1030 mb
|
1%
|
0.0 In
|
|
| 07:00 |
 SSE
|
5 / 7 mph
|
18 / 10°F
| 86% |
1020 mb
|
29%
|
0.0 In
|
|
| 13:00 |
 SE
|
4 / 7 mph
|
28 / 24°F
| 61% |
1021 mb
|
4%
|
0.0 In
|
|
| 19:00 |
 SSE
|
4 / 6 mph
|
21 / 15°F
| 63% |
1022 mb
|
2%
|
0.0 In
|
|
Sun 28 Dec | 01:00 |
 SSE
|
8 / 16 mph
|
21 / 12°F
| 57% |
1022 mb
|
1%
|
0.0 In
|
|
| 07:00 |
 SSE
|
9 / 19 mph
|
18 / 7°F
| 68% |
1025 mb
|
5%
|
0.0 In
|
|
| 13:00 |
 SSE
|
3 / 5 mph
|
28 / 24°F
| 54% |
1014 mb
|
25%
|
0.0 In
|
|
| 19:00 |
 SE
|
12 / 21 mph
|
20 / 8°F
| 77% |
1024 mb
|
11%
|
0.0 In
|
|
Other Locations Near to Le-Grand-Saint-Bernard Summit