Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Crescent 4%

05:19

15:24

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK

Sun - Rise: 07:16, Set: 16:40, Transit: 11:57. Moon - Rise: 05:19, Set: 15:24. Civil Dark: 17:15 - 06:41. Nautical Dark: 17:54 - 06:02. Astro Dark: 18:32 - 05:24

Total Clouds (% Sky Obscured)

90
79
70
58
67
69
59
58
56
49
61
78
79
79
93
99
100
83
76
72
69
66
31
21

Low Clouds (% Sky Obscured)

50
51
61
58
67
69
59
58
55
48
51
76
77
77
77
77
77
81
76
72
69
66
30
21

Medium Clouds (% Sky Obscured)

5
1
0
0
0
0
2
3
1
1
6
8
8
6
62
95
92
4
4
4
4
4
3
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
3
73
98
100
100
95
93
85
81
95
80
89
91
98
77
52
28
11
3
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
0
10
10
11
11
9
8
7
7
8
9
7
6
5
5
6
4
6
3
6
6
8
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
5
5
5
5
5
5
5
4
4
3
3
3
3
3
3
2
2
2
2
3
3
2

Chance of Frost

Temperature (°C)

10
9
8
8
7
7
6
6
6
5
5
5
4
4
5
5
5
6
7
8
9
10
11
11

Feels Like (°C)

9
8
8
7
7
6
6
5
5
5
5
5
4
4
4
3
4
5
8
9
10
11
12
12

Dew Point (°C)

7
7
7
7
6
6
5
5
5
4
4
4
3
3
4
4
4
4
4
3
3
4
4
5

Relative Humidity (%)

84
91
93
93
93
93
93
93
93
93
94
94
93
93
93
93
91
85
78
73
68
65
63
65

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1023
1022
1022

Ozone (du)

291
289
289
291
292
291
291
290
291
291
291
293
293
293
292
290
290
291
292
295
296
295
294
294

Saturday 7

Waning Crescent 1%

06:35

15:42

16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:18, Set: 16:38, Transit: 11:57. Moon - Rise: 06:35, Set: 15:42. Civil Dark: 17:13 - 06:43. Nautical Dark: 17:53 - 06:03. Astro Dark: 18:31 - 05:25

Total Clouds (% Sky Obscured)

38
40
42
46
65
69
96
95
95
95
95
91
91
85
80
81
85
85
85
78
85
86
68
63

Low Clouds (% Sky Obscured)

38
40
40
44
61
66
91
86
86
86
86
86
86
80
80
81
80
80
75
73
72
77
64
56

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
9
71
100
100
100
99
95
91
95
95
89
89
92
95
99
98
27
18
4
2

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
2
0
0
0
0
1
1
0
1
0
0
1
2
1
1
1
0
0
1
2
1
2
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
1
2
2
3
3
3
2
2
2
2
2
2
2
1
1
2
3
4
4
4
4

Chance of Frost

Temperature (°C)

11
9
8
7
6
6
6
5
4
4
4
4
4
4
4
4
4
5
7
8
9
10
11
11

Feels Like (°C)

11
9
9
8
7
6
6
5
4
4
4
4
4
4
4
5
5
6
8
8
9
10
10
10

Dew Point (°C)

6
6
5
5
4
4
4
3
2
2
2
2
2
2
2
3
3
2
3
3
4
5
6
7

Relative Humidity (%)

74
81
82
84
85
86
88
88
88
88
88
88
88
88
88
89
88
80
75
74
72
71
71
73

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

294
295
294
290
286
285
286
283
280
281
279
278
280
283
289
293
290
285
283
276
269
261
261
268

Sunday 8

Waning Crescent 0%

07:50

16:04

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:20, Set: 16:37, Transit: 11:57. Moon - Rise: 07:50, Set: 16:04. Civil Dark: 17:12 - 06:44. Nautical Dark: 17:51 - 06:05. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

67
73
65
75
59
77
50
94
91
79
90
93
97
87
97
90
75
62
71
87
89
92
95
97

Low Clouds (% Sky Obscured)

56
66
59
64
59
65
50
58
56
56
58
61
69
62
71
52
47
44
49
73
69
61
48
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
4
8
17
25
25
33
24
15
15
11
11
8
11
11

High Clouds (% Sky Obscured)

0
0
1
26
16
51
11
57
88
66
78
84
84
48
42
43
40
30
28
26
47
41
57
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
1
0
0
0
0
1
2
2
0
1
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
2
3
4
17
3
3
16
0
1
1
1
0
1
0
0
0
0
0
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
5
5
5
5
5
6
5
5
6
7
8
8
8
9
12
14
15
15
15
15

Chance of Frost

Temperature (°C)

10
9
9
8
8
8
8
8
8
7
7
7
7
7
7
7
7
7
8
10
10
10
11
11

Feels Like (°C)

10
9
8
7
7
6
6
6
6
5
5
4
5
4
3
4
4
4
5
5
6
6
7
7

Dew Point (°C)

8
7
7
6
7
6
5
5
6
6
6
5
5
5
5
5
5
5
5
6
6
6
6
6

Relative Humidity (%)

83
84
87
87
88
84
82
84
85
88
90
85
87
88
90
90
88
82
77
77
76
73
71
73

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1013
1013

Ozone (du)

267
266
262
261
261
259
258
258
258
260
259
258
256
256
256
255
255
255
253
247
249
247
244
243

Monday 9

New Moon 2%

09:03

16:04

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:21, Set: 16:35, Transit: 11:58. Moon - Rise: 09:03, Set: 16:04. Civil Dark: 17:11 - 06:46. Nautical Dark: 17:50 - 06:06. Astro Dark: 18:28 - 05:28

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
99
99
98
99
99
100
100
100
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

33
40
50
57
57
61
68
76
78
80
80
86
91
97
96
93
89
92
95
97
98
99
100
100

Medium Clouds (% Sky Obscured)

10
38
35
69
15
13
14
15
19
19
26
26
63
98
94
98
100
99
99
99
94
97
96
92

High Clouds (% Sky Obscured)

97
98
87
100
100
100
94
100
91
81
72
78
83
89
90
92
94
92
93
92
95
98
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
2
1

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
2
3
2
9
11
10
11
12
13
32
42
56
69
73
78
72
73
55
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.6
0.4
0.4
0
0

Wind Speed/Direction (mph)

14
13
13
13
14
14
14
14
15
14
14
14
14
14
15
14
14
14
14
13
13
12
11
11

Chance of Frost

Temperature (°C)

10
9
9
9
9
8
8
8
9
9
9
8
9
9
9
9
9
9
9
10
10
10
10
10

Feels Like (°C)

6
5
4
5
4
4
3
4
4
4
5
4
4
4
4
5
5
5
5
6
6
6
7
7

Dew Point (°C)

6
6
6
6
6
6
6
6
7
7
7
7
6
7
6
7
7
8
8
8
9
9
9
10

Relative Humidity (%)

77
82
80
81
82
84
84
87
87
87
88
88
85
85
82
84
85
90
91
91
95
95
96
96

Pressure (mb)

1013
1013
1013
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006

Ozone (du)

241
240
240
242
242
241
240
241
243
244
244
245
246
249
250
251
252
254
256
256
258
259
259
260

Tuesday 10

Waxing Crescent 5%

10:10

16:33

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:23, Set: 16:34, Transit: 11:58. Moon - Rise: 10:10, Set: 16:33. Civil Dark: 17:09 - 06:47. Nautical Dark: 17:49 - 06:08. Astro Dark: 18:27 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
96
94
93
95

Low Clouds (% Sky Obscured)

100
100
100
97
98
100
100
98
97
98
90
84
91
100
89
87
84
78
72
66
66
64
63
65

Medium Clouds (% Sky Obscured)

21
15
15
19
100
98
100
100
100
99
99
36
99
100
71
67
61
69
80
88
73
58
45
54

High Clouds (% Sky Obscured)

24
93
100
93
100
100
100
100
100
100
100
100
100
81
90
95
100
97
94
92
81
66
50
43

ISS Passover

Visibility (miles)

2
3
6
9
9
9
9
4
7
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None

Precipitation Probability (%)

28
26
17
14
17
58
70
80
75
78
62
50
52
42
38
38
32
42
47
42
39
44
51
47

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.4
0.3
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0.3
0

Wind Speed/Direction (mph)

11
11
10
9
8
8
8
8
8
8
9
9
7
7
7
5
6
6
7
9
10
10
10
10

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
11
11
11
11
11
10
10
10
10
13
13
14
14
15
16
15
15
15

Feels Like (°C)

8
8
9
9
9
9
9
10
10
10
9
9
9
10
9
11
12
11
12
12
12
14
13
13

Dew Point (°C)

10
10
10
10
10
10
10
11
10
10
10
9
9
10
10
12
13
13
13
13
13
13
13
13

Relative Humidity (%)

98
96
98
96
96
98
98
98
98
96
93
93
95
96
96
96
96
95
93
89
86
86
85
85

Pressure (mb)

1006
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

259
258
258
259
258
258
257
257
256
255
255
253
255
254
253
252
251
251
251
251
251
250
250
249

Wednesday 11

Waxing Crescent 10%

11:07

17:11

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:24, Set: 16:32, Transit: 11:58. Moon - Rise: 11:07, Set: 17:11. Civil Dark: 17:08 - 06:48. Nautical Dark: 17:48 - 06:08. Astro Dark: 18:26 - 05:30

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
66
65
64
65
61
58
54
61
68
75
79
83
87
87
88
88
88
87
88
92
96
100
99

Medium Clouds (% Sky Obscured)

63
73
67
63
59
69
83
96
91
85
80
87
92
99
95
92
89
92
95
98
99
99
100
98

High Clouds (% Sky Obscured)

36
29
47
63
75
84
92
100
92
87
81
81
82
82
83
85
86
83
79
76
84
92
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
6
6
6
5
7
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

45
40
38
37
27
53
67
71
87
95
95
95
95
95
95
95
95
95
90
84
81
70
58
56

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.2
0.5
0.6
0.5
1
1
0.6
1
0.9
0.8
1
0.6
0.5
0.5
0.3
0.3
0.2

Wind Speed/Direction (mph)

8
7
6
5
5
5
5
5
5
5
6
6
7
8
8
9
10
11
10
10
11
11
11
12

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12

Feels Like (°C)

12
12
12
10
11
11
12
12
11
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11

Dew Point (°C)

12
12
12
12
12
12
12
12
12
13
13
12
12
12
12
12
12
11
11
11
11
11
11
10

Relative Humidity (%)

86
89
92
92
92
93
95
95
95
96
96
96
96
96
96
93
93
92
92
93
93
90
90
87

Pressure (mb)

1002
1002
1002
1002
1002
1003
1003
1003
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005
1005
1005
1006
1006
1006

Ozone (du)

251
252
254
255
255
256
255
254
253
254
254
255
254
252
250
250
249
249
249
249
249
250
251
252

Thursday 12

Waxing Crescent 17%

11:51

18:01

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:26, Set: 16:32, Transit: 11:58. Moon - Rise: 11:51, Set: 18:01. Civil Dark: 17:07 - 06:50. Nautical Dark: 17:47 - 06:10. Astro Dark: 18:25 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
79
60
39

Low Clouds (% Sky Obscured)

97
98
98
98
98
99
100
100
100
100
100
100
100
99
93
86
77
58
38
19

Medium Clouds (% Sky Obscured)

95
93
88
84
79
82
83
85
78
70
64
76
86
97
85
73
59
50
44
39

High Clouds (% Sky Obscured)

100
100
98
95
93
92
88
86
84
90
100
92
84
78
80
83
85
79
60
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
6
4
5
6
7
7
7
7
5
3

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

50
44
48
49
49
51
52
55
55
58
61
67
75
87
85
76
61
56
49
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0.3
0.4
0.6
0.6
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

12
12
12
12
13
13
14
14
15
15
14
14
15
16
17
18
18
18
18
18

Chance of Frost

Temperature (°C)

12
12
12
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
11

Feels Like (°C)

12
12
12
10
9
10
10
9
9
7
7
7
7
7
7
7
6
6
6
6

Dew Point (°C)

11
11
11
11
10
11
10
10
10
9
9
9
10
10
10
10
9
9
10
10

Relative Humidity (%)

90
93
96
96
95
96
96
96
96
96
95
96
96
96
96
95
95
95
95
95

Pressure (mb)

1006
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012

Ozone (du)

251
250
249
248
248
247
247
246
246
246
246
246
247
248
249
249
250
250
251
252

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 06/11/26 15:52:10. Forecast: 06/11/26 to 12/11/26. Timezone: UTC+0.00