Long range weather outlook for Siena includes 14 day forecast summary:
Reviewing the forecast for Siena Over the next 14 days and the average daytime maximum temperature will be around 8°C, with a high for the two weeks of 11°C expected on the afternoon of Friday 9th.
The mean minimum temperature will be 4°C, dipping to its lowest on the morning of Monday 12th at -1°C.
Expect the next 14 days
have some days seeing a little precipitation and some days with rain.
It looks like Sunday 18th will have the most precipitation with an accumulation of around 38.0mm.
On the whole winds are likely to be light.
Sat 10 Jan | 01:00 |
 W
|
13 / 22 mph
|
44 / 37°F
| 80% |
1001 mb
|
100%
|
0.1 In
|
|
| 04:00 |
 W
|
10 / 15 mph
|
42 / 37°F
| 88% |
999 mb
|
100%
|
0.1 In
|
|
| 07:00 |
 NNE
|
3 / 4 mph
|
40 / 39°F
| 94% |
998 mb
|
85%
|
0.1 In
|
|
| 10:00 |
 NNW
|
6 / 8 mph
|
42 / 38°F
| 88% |
1000 mb
|
100%
|
0.0 In
|
|
| 13:00 |
 NNW
|
9 / 12 mph
|
44 / 39°F
| 68% |
1001 mb
|
28%
|
0.0 In
|
|
| 16:00 |
 NNW
|
4 / 6 mph
|
44 / 41°F
| 75% |
1003 mb
|
9%
|
0.0 In
|
|
| 19:00 |
 NW
|
2 / 3 mph
|
39 / 39°F
| 84% |
1006 mb
|
11%
|
0.0 In
|
|
| 22:00 |
 ENE
|
2 / 3 mph
|
37 / 37°F
| 85% |
1008 mb
|
25%
|
0.0 In
|
|
Sun 11 Jan | 01:00 |
 E
|
3 / 5 mph
|
35 / 33°F
| 87% |
1010 mb
|
14%
|
0.0 In
|
|
| 04:00 |
 ENE
|
3 / 6 mph
|
34 / 32°F
| 85% |
1011 mb
|
10%
|
0.0 In
|
|
| 07:00 |
 NE
|
2 / 5 mph
|
33 / 31°F
| 82% |
1014 mb
|
0%
|
0.0 In
|
|
| 10:00 |
 NE
|
3 / 4 mph
|
39 / 38°F
| 65% |
1017 mb
|
0%
|
0.0 In
|
|
| 13:00 |
 NE
|
4 / 5 mph
|
46 / 44°F
| 49% |
1017 mb
|
4%
|
0.0 In
|
|
| 16:00 |
 N
|
3 / 5 mph
|
45 / 44°F
| 60% |
1018 mb
|
6%
|
0.0 In
|
|
| 19:00 |
 NE
|
3 / 4 mph
|
41 / 40°F
| 73% |
1021 mb
|
0%
|
0.0 In
|
|
| 22:00 |
 ENE
|
3 / 6 mph
|
34 / 31°F
| 81% |
1024 mb
|
15%
|
0.0 In
|
|
Mon 12 Jan | 01:00 |
 ENE
|
2 / 5 mph
|
33 / 31°F
| 83% |
1025 mb
|
3%
|
0.0 In
|
|
| 04:00 |
 E
|
2 / 5 mph
|
31 / 29°F
| 82% |
1026 mb
|
5%
|
0.0 In
|
|
| 07:00 |
 E
|
3 / 6 mph
|
31 / 28°F
| 83% |
1026 mb
|
12%
|
0.0 In
|
|
| 10:00 |
 ESE
|
3 / 4 mph
|
37 / 35°F
| 67% |
1027 mb
|
26%
|
0.0 In
|
|
| 13:00 |
 SSE
|
2 / 3 mph
|
44 / 44°F
| 51% |
1026 mb
|
19%
|
0.0 In
|
|
| 16:00 |
 SE
|
3 / 5 mph
|
43 / 41°F
| 65% |
1026 mb
|
69%
|
0.0 In
|
|
| 19:00 |
 SSE
|
3 / 6 mph
|
37 / 35°F
| 76% |
1027 mb
|
30%
|
0.0 In
|
|
| 22:00 |
 SE
|
3 / 7 mph
|
35 / 33°F
| 78% |
1028 mb
|
23%
|
0.0 In
|
|
Tue 13 Jan | 01:00 |
 ESE
|
4 / 9 mph
|
35 / 31°F
| 77% |
1027 mb
|
75%
|
0.0 In
|
|
| 04:00 |
 ESE
|
4 / 8 mph
|
37 / 33°F
| 74% |
1026 mb
|
91%
|
0.0 In
|
|
| 07:00 |
 ESE
|
3 / 6 mph
|
37 / 35°F
| 83% |
1026 mb
|
79%
|
0.0 In
|
|
| 10:00 |
 ESE
|
3 / 5 mph
|
40 / 38°F
| 83% |
1026 mb
|
96%
|
0.0 In
|
|
| 13:00 |
 ESE
|
3 / 4 mph
|
43 / 42°F
| 82% |
1025 mb
|
97%
|
0.0 In
|
|
| 16:00 |
 E
|
3 / 5 mph
|
44 / 42°F
| 85% |
1025 mb
|
44%
|
0.0 In
|
|
| 19:00 |
 E
|
3 / 6 mph
|
42 / 40°F
| 88% |
1025 mb
|
76%
|
0.0 In
|
|
| 22:00 |
 E
|
3 / 6 mph
|
41 / 39°F
| 90% |
1025 mb
|
94%
|
0.0 In
|
|
Wed 14 Jan | 01:00 |
 E
|
4 / 6 mph
|
42 / 40°F
| 92% |
1025 mb
|
87%
|
0.0 In
|
|
| 04:00 |
 E
|
4 / 8 mph
|
41 / 39°F
| 93% |
1024 mb
|
100%
|
0.0 In
|
|
| 07:00 |
 E
|
4 / 8 mph
|
41 / 38°F
| 91% |
1023 mb
|
100%
|
0.0 In
|
|
| 10:00 |
 ESE
|
4 / 6 mph
|
45 / 43°F
| 85% |
1024 mb
|
51%
|
0.0 In
|
|
| 13:00 |
 E
|
4 / 5 mph
|
48 / 46°F
| 83% |
1023 mb
|
73%
|
0.0 In
|
|
| 16:00 |
 E
|
4 / 5 mph
|
48 / 47°F
| 84% |
1022 mb
|
77%
|
0.0 In
|
|
| 19:00 |
 E
|
4 / 6 mph
|
46 / 45°F
| 86% |
1022 mb
|
64%
|
0.0 In
|
|
| 22:00 |
 E
|
4 / 7 mph
|
44 / 42°F
| 86% |
1022 mb
|
100%
|
0.0 In
|
|
Thu 15 Jan | 01:00 |
 E
|
4 / 7 mph
|
44 / 42°F
| 86% |
1022 mb
|
100%
|
0.0 In
|
|
| 04:00 |
 E
|
4 / 7 mph
|
44 / 42°F
| 86% |
1021 mb
|
100%
|
0.0 In
|
|
| 07:00 |
 E
|
4 / 7 mph
|
43 / 41°F
| 86% |
1020 mb
|
100%
|
0.0 In
|
|
| 10:00 |
 E
|
4 / 6 mph
|
46 / 44°F
| 83% |
1020 mb
|
50%
|
0.0 In
|
|
| 13:00 |
 ESE
|
4 / 5 mph
|
47 / 46°F
| 76% |
1019 mb
|
91%
|
0.0 In
|
|
| 16:00 |
 ENE
|
4 / 6 mph
|
48 / 46°F
| 81% |
1018 mb
|
63%
|
0.0 In
|
|
| 19:00 |
 E
|
6 / 9 mph
|
47 / 44°F
| 90% |
1017 mb
|
100%
|
0.1 In
|
|
| 22:00 |
 E
|
8 / 12 mph
|
45 / 41°F
| 94% |
1017 mb
|
100%
|
0.3 In
|
|
Fri 16 Jan | 01:00 |
 E
|
5 / 9 mph
|
45 / 42°F
| 95% |
1016 mb
|
96%
|
0.0 In
|
|
| 04:00 |
 E
|
4 / 7 mph
|
44 / 42°F
| 96% |
1015 mb
|
89%
|
0.0 In
|
|
| 07:00 |
 E
|
3 / 6 mph
|
44 / 42°F
| 96% |
1015 mb
|
87%
|
0.0 In
|
|
| 10:00 |
 ESE
|
3 / 5 mph
|
47 / 46°F
| 92% |
1015 mb
|
100%
|
0.0 In
|
|
| 13:00 |
 SSE
|
2 / 3 mph
|
51 / 51°F
| 82% |
1014 mb
|
48%
|
0.0 In
|
|
| 16:00 |
 SSE
|
4 / 6 mph
|
51 / 50°F
| 84% |
1013 mb
|
80%
|
0.0 In
|
|
| 19:00 |
 SSE
|
5 / 9 mph
|
47 / 44°F
| 94% |
1013 mb
|
41%
|
0.0 In
|
|
| 22:00 |
 ESE
|
4 / 7 mph
|
46 / 44°F
| 93% |
1012 mb
|
75%
|
0.0 In
|
|
Sat 17 Jan | 01:00 |
 E
|
3 / 6 mph
|
46 / 46°F
| 80% |
1017 mb
|
100%
|
0.0 In
|
|
| 07:00 |
 ESE
|
4 / 6 mph
|
46 / 45°F
| 92% |
1015 mb
|
100%
|
0.0 In
|
|
| 13:00 |
 SSW
|
15 / 30 mph
|
52 / 47°F
| 78% |
1008 mb
|
68%
|
0.0 In
|
|
| 19:00 |
 W
|
9 / 18 mph
|
51 / 48°F
| 89% |
1008 mb
|
40%
|
0.0 In
|
|
Sun 18 Jan | 01:00 |
 ESE
|
5 / 10 mph
|
44 / 41°F
| 93% |
1003 mb
|
83%
|
0.0 In
|
|
| 07:00 |
 E
|
4 / 9 mph
|
44 / 42°F
| 94% |
1010 mb
|
23%
|
0.1 In
|
|
| 13:00 |
 ENE
|
11 / 23 mph
|
45 / 40°F
| 93% |
994 mb
|
100%
|
0.9 In
|
|
| 19:00 |
 ENE
|
7 / 15 mph
|
48 / 44°F
| 83% |
1011 mb
|
45%
|
0.0 In
|
|
Mon 19 Jan | 01:00 |
 WNW
|
4 / 9 mph
|
43 / 41°F
| 93% |
998 mb
|
53%
|
0.6 In
|
|
| 07:00 |
 N
|
4 / 9 mph
|
42 / 39°F
| 94% |
1016 mb
|
27%
|
0.0 In
|
|
| 13:00 |
 W
|
3 / 7 mph
|
47 / 46°F
| 89% |
997 mb
|
84%
|
0.1 In
|
|
| 19:00 |
 NNE
|
4 / 9 mph
|
47 / 46°F
| 91% |
1019 mb
|
5%
|
0.0 In
|
|
Tue 20 Jan | 01:00 |
 N
|
2 / 5 mph
|
45 / 45°F
| 92% |
1010 mb
|
5%
|
0.0 In
|
|
| 07:00 |
 ENE
|
2 / 4 mph
|
44 / 45°F
| 93% |
1020 mb
|
13%
|
0.0 In
|
|
| 13:00 |
 ENE
|
2 / 5 mph
|
55 / 55°F
| 65% |
1016 mb
|
5%
|
0.0 In
|
|
| 19:00 |
 SE
|
1 / 3 mph
|
52 / 52°F
| 88% |
1019 mb
|
7%
|
0.0 In
|
|
Wed 21 Jan | 01:00 |
 ENE
|
2 / 5 mph
|
43 / 42°F
| 87% |
1020 mb
|
31%
|
0.0 In
|
|
| 07:00 |
 E
|
2 / 5 mph
|
44 / 44°F
| 93% |
1019 mb
|
25%
|
0.0 In
|
|
| 13:00 |
 ESE
|
3 / 7 mph
|
53 / 53°F
| 66% |
1019 mb
|
8%
|
0.0 In
|
|
| 19:00 |
 NW
|
1 / 3 mph
|
52 / 52°F
| 87% |
1020 mb
|
19%
|
0.0 In
|
|
Thu 22 Jan | 01:00 |
 ENE
|
3 / 7 mph
|
47 / 46°F
| 79% |
1019 mb
|
17%
|
0.0 In
|
|
| 07:00 |
 NE
|
2 / 3 mph
|
43 / 44°F
| 92% |
1020 mb
|
69%
|
0.0 In
|
|
| 13:00 |
 ESE
|
2 / 5 mph
|
52 / 52°F
| 63% |
1019 mb
|
86%
|
0.0 In
|
|
| 19:00 |
 NE
|
3 / 6 mph
|
48 / 48°F
| 90% |
1015 mb
|
100%
|
0.0 In
|
|
Fri 23 Jan | 01:00 |
 ENE
|
2 / 5 mph
|
47 / 47°F
| 93% |
1021 mb
|
100%
|
0.1 In
|
|
| 07:00 |
 N
|
5 / 11 mph
|
42 / 38°F
| 95% |
1020 mb
|
82%
|
0.2 In
|
|
| 13:00 |
 NNE
|
3 / 6 mph
|
52 / 52°F
| 81% |
1022 mb
|
52%
|
0.1 In
|
|
| 19:00 |
 NE
|
4 / 8 mph
|
47 / 46°F
| 86% |
1023 mb
|
1%
|
0.0 In
|
|
Sat 24 Jan | 01:00 |
 ENE
|
3 / 6 mph
|
46 / 45°F
| 93% |
1025 mb
|
53%
|
0.0 In
|
|
| 07:00 |
 E
|
2 / 4 mph
|
40 / 40°F
| 90% |
1021 mb
|
14%
|
0.0 In
|
|
| 13:00 |
 ENE
|
6 / 12 mph
|
56 / 54°F
| 69% |
1026 mb
|
9%
|
0.0 In
|
|
| 19:00 |
 NE
|
2 / 4 mph
|
46 / 46°F
| 89% |
1018 mb
|
86%
|
0.0 In
|
|
Sun 25 Jan | 01:00 |
 NE
|
3 / 6 mph
|
46 / 46°F
| 89% |
1029 mb
|
0%
|
0.0 In
|
|
| 07:00 |
 SE
|
3 / 6 mph
|
44 / 43°F
| 90% |
1009 mb
|
100%
|
0.0 In
|
|
| 13:00 |
 ENE
|
10 / 20 mph
|
55 / 52°F
| 59% |
1029 mb
|
8%
|
0.0 In
|
|
Other Locations Near to Siena