Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 21

Waxing Crescent 6%

10:21

18:20

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:12, Set: 16:13, Transit: 12:13. Moon - Rise: 10:21, Set: 18:20. Civil Dark: 16:52 - 07:34. Nautical Dark: 17:34 - 06:52. Astro Dark: 18:14 - 06:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
92
89
86
76
100
87
76
100
94
64
100
100
100
100
100
100
96
99
97

Low Clouds (% Sky Obscured)

98
89
100
95
87
69
72
71
65
53
74
58
41
53
50
49
51
63
69
74
59
54
63
54

Medium Clouds (% Sky Obscured)

100
97
100
98
95
49
29
3
6
52
16
24
3
0
22
37
25
71
37
49
41
93
94
41

High Clouds (% Sky Obscured)

77
100
100
100
100
80
80
80
76
100
69
65
100
94
56
100
30
100
31
71
98
65
86
61

ISS Passover

Visibility (miles)

9
9
2
1
7
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

6
13
95
95
95
84
52
16
16
15
14
2
0
2
12
3
14
5
11
7
7
15
21
27

Precipitation Amount (mm)

0
0
1.9
1.4
0.9
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
12
11
11
13
16
16
14
14
12
12
11
10
10
12
13
13
11
10
10
10
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
7
6
7
7
6
6
7
5
5
5
6
6
7
6
6
6
6
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
96
96
95
90
87
84
81
84
84
84
84
84
84
87
88
90
90
88
87
88

Pressure (mb)

1001
1000
1000
999
999
999
999
999
1000
1001
1002
1003
1004
1005
1005
1006
1006
1006
1007
1007
1007
1008
1008
1008

Ozone (du)

398
399
399
400
400
401
403
405
410
408
409
409
411
413
413
415
413
409
404
399
395
390
382
379

Monday 22

Waxing Crescent 12%

10:44

19:36

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:13, Set: 16:14, Transit: 12:13. Moon - Rise: 10:44, Set: 19:36. Civil Dark: 16:52 - 07:34. Nautical Dark: 17:34 - 06:52. Astro Dark: 18:14 - 06:12

Total Clouds (% Sky Obscured)

93
97
100
97
99
97
100
100
98
98
100
99
100
100
100
100
91
98
94
100
100
99
100
100

Low Clouds (% Sky Obscured)

65
66
79
82
79
96
100
100
98
85
76
80
100
100
100
100
91
94
94
97
100
99
100
100

Medium Clouds (% Sky Obscured)

45
46
51
50
65
93
96
92
71
83
74
75
52
45
32
16
22
40
51
30
48
21
2
1

High Clouds (% Sky Obscured)

52
66
97
59
64
30
31
48
53
45
11
4
9
29
28
35
13
60
46
71
70
62
22
33

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

Precipitation Type

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

Precipitation Probability (%)

32
29
21
15
17
28
43
58
58
38
42
37
30
25
21
6
3
0
0
0
0
3
4
9

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
8
8
7
5
3
4
5
6
8
12
11
10
10
10
11
12
12
12
13
13
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
6
6
5
6
6
6
7
7
7
7
6
5
5
5
4
3
2
1
1
0

Dew Point (°C)

8
7
8
8
7
7
7
7
7
8
8
9
9
9
9
8
7
6
6
5
5
5
5
4

Relative Humidity (%)

90
87
87
88
87
87
88
90
90
91
91
95
96
98
96
95
91
87
90
93
96
93
93
90

Pressure (mb)

1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1012
1013
1014
1015
1015
1016
1016
1016
1017
1018
1018
1019
1020
1021

Ozone (du)

379
381
377
372
367
365
366
367
365
364
363
361
360
358
359
355
359
360
356
356
353
350
348
348

Tuesday 23

Waxing Crescent 19%

11:02

20:53

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
16 OK
17 OK
18 OK
19 OK
20 Bad

Sun - Rise: 08:13, Set: 16:14, Transit: 12:14. Moon - Rise: 11:02, Set: 20:53. Civil Dark: 16:53 - 07:34. Nautical Dark: 17:35 - 06:52. Astro Dark: 18:15 - 06:13

Total Clouds (% Sky Obscured)

100
99
99
100
100
99
98
98
99
99
99
100
85
78
79
76
53
37
29
22
19
24
34
39

Low Clouds (% Sky Obscured)

100
99
99
100
100
99
98
98
99
99
99
100
85
78
78
73
53
21
29
22
19
24
34
39

Medium Clouds (% Sky Obscured)

5
0
2
2
1
0
0
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
14
13
23
1
1
2
0
0
0
0
5
2
2
3
6
6
36
4
3
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
10
10
10
12
11
7
10
10
13
14
12
5
1
0
0
0
0
0
0
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)

15
16
17
17
18
18
18
18
18
19
19
19
20
20
20
20
20
21
20
20
19
19
19
18

Chance of Frost

Temperature (°C)

5
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
6
6
5
4
3
2
2
1

Feels Like (°C)

-1
1
-1
0
-1
-0
-1
-1
-1
-1
-2
-2
-2
-2
-1
0
1
0
-2
-3
-3
-3
-4
-4

Dew Point (°C)

4
4
4
4
4
4
3
4
4
4
3
3
2
3
3
2
2
2
2
1
1
0
-1
-1

Relative Humidity (%)

90
86
86
91
88
86
83
88
91
91
88
85
83
85
83
80
78
78
79
82
85
85
84
88

Pressure (mb)

1021
1022
1022
1023
1024
1024
1025
1025
1026
1026
1027
1028
1029
1029
1030
1030
1030
1030
1030
1030
1031
1031
1032
1032

Ozone (du)

347
346
343
339
336
333
331
331
329
326
324
324
323
319
317
316
316
317
316
317
322
323
323
324

Wednesday 24

Waxing Crescent 28%

11:17

20:53

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

Sun - Rise: 08:13, Set: 16:15, Transit: 12:14. Moon - Rise: 11:17, Set: 20:53. Civil Dark: 16:54 - 07:35. Nautical Dark: 17:36 - 06:53. Astro Dark: 18:15 - 06:13

Total Clouds (% Sky Obscured)

36
33
30
31
33
30
25
23
19
31
42
56
64
86
85
95
100
99
100
99
99
100
100
100

Low Clouds (% Sky Obscured)

36
33
30
31
33
30
25
23
19
31
42
56
64
86
85
95
100
99
100
99
99
99
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
6
10
15
24
35
36
37
70
57
40
15
0
0
0
3
2
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
0
0
0
0
0
0
0
0
10
13
11
24
31
33
38
37
33
34
34
25
27
26
19

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)

18
18
18
18
18
18
18
20
22
23
24
24
25
25
25
25
24
23
22
21
20
19
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-4
-4
-4
-4
-5
-5
-5
-5
-4
-5
-4
-4
-4
-4
-4
-3
-4
-4
-3
-3
-3

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-2
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-1
0
0
0

Relative Humidity (%)

86
86
86
84
86
86
86
83
84
86
86
84
80
76
72
68
66
66
67
68
72
76
79
80

Pressure (mb)

1032
1032
1031
1031
1031
1031
1030
1029
1029
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1027
1027

Ozone (du)

326
328
329
330
334
334
336
337
340
345
349
352
353
354
354
356
359
361
363
364
365
365
366
369

Thursday 25

Waxing Crescent 39%

11:30

22:10

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:14, Set: 16:16, Transit: 12:15. Moon - Rise: 11:30, Set: 22:10. Civil Dark: 16:54 - 07:35. Nautical Dark: 17:36 - 06:53. Astro Dark: 18:16 - 06:13

Total Clouds (% Sky Obscured)

99
97
96
85
77
64
64
55
50
46
49
49
49
55
48
46
45
43
42
45
54
56
53
59

Low Clouds (% Sky Obscured)

98
96
93
78
63
48
46
42
42
40
40
39
42
44
47
44
41
37
36
36
35
35
38
44

Medium Clouds (% Sky Obscured)

0
0
0
0
2
3
1
0
0
0
1
1
1
36
0
0
1
1
18
39
54
56
53
59

High Clouds (% Sky Obscured)

0
0
0
2
2
0
0
0
0
1
1
1
0
4
0
3
13
34
42
45
54
50
35
30

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

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 (%)

21
15
11
12
10
10
3
3
2
3
1
1
2
3
1
3
3
2
3
3
3
6
6
4

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)

18
17
16
16
14
13
12
12
11
11
12
12
13
14
16
17
17
17
17
16
16
15
16
17

Chance of Frost

Temperature (°C)

3
2
2
2
1
1
1
1
0
-0
-1
-1
0
1
2
3
3
3
4
3
3
3
3
3

Feels Like (°C)

-4
-4
-4
-4
-4
-5
-4
-4
-4
-4
-4
-4
-4
-3
-3
-2
-2
-2
-1
-2
-2
-1
-3
-3

Dew Point (°C)

0
-0
-0
-1
-1
-1
-2
-1
-1
-1
-1
-1
-1
-1
-1
0
1
1
2
1
1
1
2
2

Relative Humidity (%)

83
83
85
83
84
84
86
88
92
92
94
94
91
88
84
83
83
85
85
86
89
91
91
91

Pressure (mb)

1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031
1032
1032
1033
1033
1034

Ozone (du)

371
370
369
368
367
367
366
364
363
363
363
364
366
365
368
370
370
371
371
371
371
371
371
371

Friday 26

Waxing Crescent 50%

11:42

23:27

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:14, Set: 16:16, Transit: 12:15. Moon - Rise: 11:42, Set: 23:27. Civil Dark: 16:55 - 07:35. Nautical Dark: 17:37 - 06:53. Astro Dark: 18:17 - 06:13

Total Clouds (% Sky Obscured)

62
81
91
89
84
81
80
81
76
79
74
74
79
85
91
77
66
70
81
86
87
91
92
91

Low Clouds (% Sky Obscured)

44
49
48
48
53
61
64
66
67
63
58
56
63
69
77
77
66
70
75
78
81
86
91
91

Medium Clouds (% Sky Obscured)

49
39
38
28
18
11
9
4
0
2
4
6
12
18
33
28
21
11
7
3
0
0
0
0

High Clouds (% Sky Obscured)

28
25
23
14
8
3
1
0
0
0
1
1
1
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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 (%)

10
13
14
15
14
12
12
11
10
10
9
5
7
6
2
2
1
0
0
0
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)

18
17
17
16
16
15
15
15
15
15
15
15
15
16
17
19
19
19
19
18
17
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-3
-3
-3
-3
-3
-4
-4
-3
-3
-4
-4
-4
-3
-3
-3
-1
-0
-1
0
1
2
-0
0

Dew Point (°C)

2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
4
4
5
5
5
5

Relative Humidity (%)

93
94
94
94
93
91
89
91
93
93
91
88
86
82
79
75
78
79
81
85
90
93
91
91

Pressure (mb)

1034
1034
1034
1035
1035
1035
1035
1035
1035
1036
1036
1037
1037
1037
1037
1037
1037
1037
1037
1037
1038
1038
1038
1038

Ozone (du)

372
372
371
371
368
365
361
361
360
359
360
361
362
359
356
353
350
347
345
342
340
337
337
336

Saturday 27

First Quarter 61%

11:56

00:46

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
16 Bad
17 OK

Sun - Rise: 08:14, Set: 16:17, Transit: 12:16. Moon - Rise: 11:56, Set: 00:46. Civil Dark: 16:56 - 07:35. Nautical Dark: 17:38 - 06:53. Astro Dark: 18:18 - 06:14

Total Clouds (% Sky Obscured)

94
97
99
100
100
100
99
97
97
94
91
88
88
87
87
81
74
66
57
42
30

Low Clouds (% Sky Obscured)

94
97
99
100
100
98
97
97
97
92
88
84
86
87
87
81
74
66
57
42
30

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
1
2
2
1
0
3
7
25
35
62
71
48
25
2
1
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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

5
7
6
6
4
3
5
6
5
4
2
0
0
1
0
0
0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
0
0
-1
-1
-1
-1
-2
-2
-2
-2
-3
-2
-3
-3
-1
-1
-0
0
1

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
88
91
91
91
91
91
91
93
91
93
89
88
86
85
85
85
88
89

Pressure (mb)

1039
1039
1039
1039
1039
1039
1038
1038
1038
1038
1039
1039
1039
1039
1039
1039
1039
1038
1038
1038
1038

Ozone (du)

336
335
333
332
331
329
327
327
326
326
326
326
326
324
322
321
319
318
317
317
318

Forecast for Paignton, Torbay, United Kingdom (50.44,-3.56)

Generated: 21/12/25 21:19:02. Forecast: 21/12/25 to 27/12/25. Timezone: UTC+0.00