Long range weather outlook for Chalfont St Peter includes 14 day forecast summary:
For Chalfont St Peter in the coming two weeks the average daytime maximum temperature will be around 19°C, with a high for the two weeks of 24°C expected on the afternoon of Sunday 7th.
The average minimum temperature will be 12°C, dipping to its lowest on the morning of Friday 12th at 9°C.
Expect the following 14 days ahead to
have mixed overhead conditions with some days dry and some seeing a significant amount of rain.
The indicators are that Sunday 14th will have the most precipitation with an accumulation of around 19.0mm.
On the whole winds are likely to be moderate.
The strongest wind will be experienced on the morning of Sunday 14th, coming from a westerly direction, and reaching around 31mph.
Sat 06 Sep | 06:00 |
 SSE
|
5 / 9 mph
|
55 / 55°F
| 90% |
1021 mb
|
22%
|
0.0 In
|
|
| 09:00 |
 SE
|
11 / 15 mph
|
64 / 63°F
| 67% |
1020 mb
|
61%
|
0.0 In
|
|
| 12:00 |
 SSE
|
15 / 19 mph
|
71 / 70°F
| 45% |
1018 mb
|
7%
|
0.0 In
|
|
| 15:00 |
 SE
|
16 / 22 mph
|
72 / 75°F
| 39% |
1016 mb
|
0%
|
0.0 In
|
|
| 18:00 |
 ESE
|
13 / 21 mph
|
70 / 69°F
| 44% |
1014 mb
|
53%
|
0.0 In
|
|
| 21:00 |
 ESE
|
13 / 18 mph
|
68 / 68°F
| 57% |
1013 mb
|
0%
|
0.0 In
|
|
Sun 07 Sep | 00:00 |
 SE
|
14 / 24 mph
|
65 / 65°F
| 55% |
1012 mb
|
3%
|
0.0 In
|
|
| 03:00 |
 SE
|
12 / 17 mph
|
64 / 64°F
| 65% |
1010 mb
|
3%
|
0.0 In
|
|
| 06:00 |
 ESE
|
13 / 21 mph
|
62 / 62°F
| 70% |
1008 mb
|
15%
|
0.0 In
|
|
| 09:00 |
 SE
|
15 / 21 mph
|
69 / 68°F
| 58% |
1008 mb
|
28%
|
0.0 In
|
|
| 12:00 |
 S
|
16 / 20 mph
|
75 / 77°F
| 51% |
1007 mb
|
7%
|
0.0 In
|
|
| 15:00 |
 S
|
13 / 17 mph
|
74 / 77°F
| 58% |
1007 mb
|
16%
|
0.0 In
|
|
| 18:00 |
 SSW
|
17 / 24 mph
|
69 / 68°F
| 75% |
1009 mb
|
68%
|
0.0 In
|
|
| 21:00 |
 WSW
|
12 / 16 mph
|
61 / 61°F
| 89% |
1011 mb
|
25%
|
0.0 In
|
|
Mon 08 Sep | 00:00 |
 SW
|
7 / 10 mph
|
58 / 57°F
| 93% |
1012 mb
|
27%
|
0.0 In
|
|
| 03:00 |
 SW
|
7 / 11 mph
|
55 / 54°F
| 95% |
1013 mb
|
37%
|
0.0 In
|
|
| 06:00 |
 SW
|
6 / 9 mph
|
54 / 53°F
| 93% |
1015 mb
|
15%
|
0.0 In
|
|
| 09:00 |
 WSW
|
10 / 12 mph
|
61 / 60°F
| 61% |
1015 mb
|
5%
|
0.0 In
|
|
| 12:00 |
 SW
|
11 / 13 mph
|
67 / 66°F
| 43% |
1015 mb
|
42%
|
0.0 In
|
|
| 15:00 |
 SW
|
10 / 15 mph
|
67 / 66°F
| 42% |
1015 mb
|
27%
|
0.0 In
|
|
| 18:00 |
 SW
|
8 / 11 mph
|
66 / 64°F
| 47% |
1015 mb
|
23%
|
0.0 In
|
|
| 21:00 |
 SW
|
7 / 9 mph
|
59 / 59°F
| 72% |
1016 mb
|
5%
|
0.0 In
|
|
Tue 09 Sep | 00:00 |
 SW
|
6 / 8 mph
|
55 / 54°F
| 86% |
1016 mb
|
5%
|
0.0 In
|
|
| 03:00 |
 SSW
|
6 / 10 mph
|
52 / 50°F
| 93% |
1016 mb
|
18%
|
0.0 In
|
|
| 06:00 |
 SSW
|
5 / 9 mph
|
51 / 49°F
| 94% |
1016 mb
|
18%
|
0.0 In
|
|
| 09:00 |
 SSW
|
9 / 12 mph
|
61 / 60°F
| 67% |
1016 mb
|
37%
|
0.0 In
|
|
| 12:00 |
 SSW
|
12 / 13 mph
|
68 / 67°F
| 40% |
1014 mb
|
46%
|
0.0 In
|
|
| 15:00 |
 SSW
|
14 / 18 mph
|
69 / 68°F
| 39% |
1013 mb
|
30%
|
0.0 In
|
|
| 18:00 |
 S
|
9 / 11 mph
|
66 / 64°F
| 56% |
1014 mb
|
5%
|
0.0 In
|
|
| 21:00 |
 S
|
5 / 8 mph
|
59 / 60°F
| 74% |
1014 mb
|
11%
|
0.0 In
|
|
Wed 10 Sep | 00:00 |
 SSE
|
6 / 11 mph
|
56 / 55°F
| 71% |
1013 mb
|
28%
|
0.0 In
|
|
| 03:00 |
 SE
|
6 / 10 mph
|
56 / 55°F
| 70% |
1012 mb
|
43%
|
0.0 In
|
|
| 06:00 |
 SE
|
5 / 10 mph
|
56 / 55°F
| 77% |
1011 mb
|
26%
|
0.0 In
|
|
| 09:00 |
 S
|
13 / 16 mph
|
65 / 64°F
| 58% |
1010 mb
|
17%
|
0.0 In
|
|
| 12:00 |
 S
|
17 / 20 mph
|
70 / 69°F
| 44% |
1008 mb
|
18%
|
0.0 In
|
|
| 15:00 |
 SSW
|
19 / 23 mph
|
67 / 67°F
| 57% |
1007 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 SSW
|
15 / 23 mph
|
64 / 63°F
| 74% |
1006 mb
|
57%
|
0.0 In
|
|
| 21:00 |
 SSW
|
14 / 21 mph
|
59 / 59°F
| 87% |
1006 mb
|
100%
|
0.0 In
|
|
Thu 11 Sep | 00:00 |
 WSW
|
11 / 17 mph
|
58 / 56°F
| 89% |
1007 mb
|
38%
|
0.0 In
|
|
| 03:00 |
 WSW
|
10 / 16 mph
|
54 / 51°F
| 95% |
1008 mb
|
52%
|
0.0 In
|
|
| 06:00 |
 SW
|
10 / 16 mph
|
52 / 49°F
| 95% |
1009 mb
|
53%
|
0.0 In
|
|
| 09:00 |
 WSW
|
15 / 19 mph
|
61 / 60°F
| 65% |
1010 mb
|
59%
|
0.0 In
|
|
| 12:00 |
 WSW
|
17 / 22 mph
|
63 / 62°F
| 54% |
1010 mb
|
72%
|
0.0 In
|
|
| 15:00 |
 WSW
|
18 / 24 mph
|
65 / 65°F
| 38% |
1011 mb
|
30%
|
0.0 In
|
|
| 18:00 |
 WSW
|
13 / 20 mph
|
61 / 60°F
| 53% |
1013 mb
|
32%
|
0.0 In
|
|
| 21:00 |
 WSW
|
9 / 13 mph
|
55 / 52°F
| 76% |
1015 mb
|
22%
|
0.0 In
|
|
Fri 12 Sep | 00:00 |
 SW
|
10 / 16 mph
|
52 / 48°F
| 85% |
1015 mb
|
19%
|
0.0 In
|
|
| 03:00 |
 SW
|
9 / 14 mph
|
50 / 47°F
| 92% |
1015 mb
|
29%
|
0.0 In
|
|
| 06:00 |
 SW
|
8 / 14 mph
|
50 / 46°F
| 91% |
1016 mb
|
100%
|
0.0 In
|
|
| 09:00 |
 SW
|
13 / 16 mph
|
58 / 56°F
| 64% |
1016 mb
|
98%
|
0.0 In
|
|
| 12:00 |
 SW
|
16 / 20 mph
|
65 / 64°F
| 45% |
1015 mb
|
86%
|
0.0 In
|
|
| 15:00 |
 SW
|
15 / 19 mph
|
64 / 64°F
| 52% |
1015 mb
|
81%
|
0.0 In
|
|
| 18:00 |
 SW
|
13 / 21 mph
|
57 / 54°F
| 79% |
1016 mb
|
35%
|
0.0 In
|
|
| 21:00 |
 SW
|
10 / 15 mph
|
54 / 51°F
| 92% |
1017 mb
|
16%
|
0.0 In
|
|
Sat 13 Sep | 00:00 |
 WSW
|
9 / 15 mph
|
56 / 54°F
| 88% |
1021 mb
|
15%
|
0.0 In
|
|
| 06:00 |
 SSW
|
6 / 10 mph
|
57 / 56°F
| 93% |
1016 mb
|
18%
|
0.0 In
|
|
| 12:00 |
 WSW
|
14 / 24 mph
|
61 / 61°F
| 62% |
1020 mb
|
90%
|
0.0 In
|
|
| 18:00 |
 SW
|
19 / 35 mph
|
64 / 64°F
| 63% |
1016 mb
|
52%
|
0.0 In
|
|
Sun 14 Sep | 00:00 |
 SSW
|
12 / 23 mph
|
58 / 56°F
| 90% |
1021 mb
|
64%
|
0.0 In
|
|
| 06:00 |
 WSW
|
15 / 28 mph
|
55 / 51°F
| 88% |
1007 mb
|
56%
|
0.0 In
|
|
| 12:00 |
 W
|
29 / 51 mph
|
54 / 47°F
| 75% |
1000 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 WSW
|
17 / 31 mph
|
62 / 62°F
| 66% |
1013 mb
|
27%
|
0.0 In
|
|
Mon 15 Sep | 00:00 |
 WNW
|
18 / 32 mph
|
51 / 46°F
| 80% |
1012 mb
|
31%
|
0.0 In
|
|
| 06:00 |
 SW
|
13 / 24 mph
|
51 / 46°F
| 87% |
1013 mb
|
100%
|
0.0 In
|
|
| 12:00 |
 W
|
12 / 21 mph
|
63 / 63°F
| 53% |
1019 mb
|
17%
|
0.0 In
|
|
| 18:00 |
 W
|
11 / 21 mph
|
58 / 56°F
| 51% |
1011 mb
|
46%
|
0.0 In
|
|
Tue 16 Sep | 00:00 |
 SW
|
14 / 26 mph
|
58 / 55°F
| 90% |
1019 mb
|
100%
|
0.0 In
|
|
| 06:00 |
 WNW
|
12 / 22 mph
|
52 / 48°F
| 81% |
1016 mb
|
28%
|
0.0 In
|
|
| 12:00 |
 W
|
16 / 28 mph
|
67 / 67°F
| 56% |
1020 mb
|
5%
|
0.0 In
|
|
| 18:00 |
 WNW
|
7 / 13 mph
|
61 / 61°F
| 58% |
1020 mb
|
45%
|
0.0 In
|
|
Wed 17 Sep | 00:00 |
 WNW
|
8 / 15 mph
|
59 / 59°F
| 78% |
1023 mb
|
28%
|
0.0 In
|
|
| 06:00 |
 WSW
|
4 / 7 mph
|
54 / 53°F
| 89% |
1023 mb
|
0%
|
0.0 In
|
|
| 12:00 |
 NW
|
15 / 26 mph
|
60 / 60°F
| 58% |
1026 mb
|
77%
|
0.0 In
|
|
| 18:00 |
 W
|
8 / 15 mph
|
62 / 62°F
| 72% |
1023 mb
|
100%
|
0.0 In
|
|
Thu 18 Sep | 00:00 |
 SW
|
6 / 11 mph
|
60 / 60°F
| 76% |
1025 mb
|
16%
|
0.0 In
|
|
| 06:00 |
 WSW
|
6 / 12 mph
|
56 / 54°F
| 92% |
1024 mb
|
25%
|
0.0 In
|
|
| 12:00 |
 SW
|
19 / 34 mph
|
64 / 64°F
| 75% |
1017 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 WSW
|
18 / 34 mph
|
65 / 65°F
| 80% |
1016 mb
|
93%
|
0.0 In
|
|
Fri 19 Sep | 00:00 |
 W
|
16 / 29 mph
|
53 / 49°F
| 81% |
1013 mb
|
34%
|
0.0 In
|
|
| 06:00 |
 NNW
|
12 / 24 mph
|
54 / 50°F
| 89% |
1020 mb
|
38%
|
0.0 In
|
|
| 12:00 |
 WNW
|
19 / 36 mph
|
59 / 59°F
| 58% |
1014 mb
|
53%
|
0.0 In
|
|
| 18:00 |
 NNE
|
15 / 28 mph
|
60 / 60°F
| 82% |
1026 mb
|
100%
|
0.0 In
|
|
Sat 20 Sep | 00:00 |
 W
|
13 / 24 mph
|
50 / 45°F
| 81% |
1017 mb
|
7%
|
0.0 In
|
|
| 06:00 |
 NNE
|
8 / 15 mph
|
53 / 50°F
| 96% |
1029 mb
|
56%
|
0.0 In
|
|
| 12:00 |
 NW
|
14 / 26 mph
|
58 / 55°F
| 52% |
1020 mb
|
98%
|
0.0 In
|
|
| 18:00 |
 ENE
|
6 / 13 mph
|
62 / 62°F
| 69% |
1027 mb
|
42%
|
0.0 In
|
|
Sun 21 Sep | 00:00 |
 WSW
|
6 / 11 mph
|
54 / 53°F
| 77% |
1021 mb
|
4%
|
0.0 In
|
|
| 06:00 |
 NNE
|
6 / 11 mph
|
54 / 53°F
| 96% |
1026 mb
|
42%
|
0.0 In
|
|
| 12:00 |
 SSW
|
18 / 34 mph
|
59 / 55°F
| 90% |
1012 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 N
|
6 / 11 mph
|
69 / 69°F
| 62% |
1024 mb
|
20%
|
0.0 In
|
|
Other Locations Near to Chalfont St Peter