Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 11

Waning Crescent 35%

02:37

11:24

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: 08:10, Set: 16:23, Transit: 12:17. Moon - Rise: 02:37, Set: 11:24. Civil Dark: 17:02 - 07:31. Nautical Dark: 17:45 - 06:49. Astro Dark: 18:25 - 06:09

Total Clouds (% Sky Obscured)

96
94
100
100
100
100
100
100
100
100
100
100
100
100
100
99
82
85
86
83
83
93
69
56

Low Clouds (% Sky Obscured)

81
56
70
80
75
71
69
65
72
59
68
51
54
84
63
72
57
64
78
82
80
91
65
56

Medium Clouds (% Sky Obscured)

72
0
2
17
2
9
3
3
5
64
94
98
100
71
100
80
54
26
6
2
2
3
5
56

High Clouds (% Sky Obscured)

2
94
93
100
100
100
100
100
100
100
95
61
100
100
100
91
63
21
70
15
70
76
69
56

ISS Passover

Visibility (miles)

1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
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

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

Precipitation Probability (%)

95
8
11
7
3
3
6
5
6
4
2
1
4
19
17
40
55
44
17
18
16
17
3
0

Precipitation Amount (mm)

1.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
19
16
17
16
17
17
16
16
15
14
13
13
13
14
15
15
15
15
14
13
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
88
91
88
88
87
85
87
85
85
82
84
87
91
88
87
87
88
88
88
90
90
88
90

Pressure (mb)

999
999
1000
1000
1000
1001
1001
1000
1000
1000
1001
1000
1001
1001
1001
1001
1001
1000
1001
1001
1001
1002
1002
1003

Ozone (du)

323
325
323
321
320
319
317
316
316
318
319
319
318
316
314
314
318
324
329
331
332
333
332
332

Monday 12

Waning Crescent 26%

03:51

11:43

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: 08:10, Set: 16:25, Transit: 12:17. Moon - Rise: 03:51, Set: 11:43. Civil Dark: 17:04 - 07:31. Nautical Dark: 17:46 - 06:48. Astro Dark: 18:26 - 06:08

Total Clouds (% Sky Obscured)

79
61
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
61
73
67
73
70
84
85
88
79
80
76
88
82
80
100
100
95
94
99
97
93
90
78

Medium Clouds (% Sky Obscured)

9
0
0
0
0
87
100
100
100
100
100
100
100
100
98
100
100
100
96
99
97
100
97
100

High Clouds (% Sky Obscured)

20
1
57
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
100
100
25

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
1
25
6
39
11
0
0
0
0
0
0
0
1
19
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

5
1
0
0
0
0
0
2
1
24
38
32
53
73
95
95
95
95
89
81
80
71
68
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.4
1.2
0.7
0.4
0.4
0.4
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
96
96
96
98
96
96
96
95
95
91
90
93
95
96
95
93
93
91
91
90
90

Pressure (mb)

1003
1004
1004
1004
1004
1004
1004
1004
1003
1003
1002
1002
1002
1002
1002
1001
1001
1001
1001
1002
1002
1002
1003
1003

Ozone (du)

333
340
335
330
327
328
327
327
328
333
332
335
336
332
331
332
333
339
339
333
334
340
346
356

Tuesday 13

Waning Crescent 18%

05:04

12:08

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: 08:09, Set: 16:26, Transit: 12:18. Moon - Rise: 05:04, Set: 12:08. Civil Dark: 17:05 - 07:30. Nautical Dark: 17:47 - 06:48. Astro Dark: 18:28 - 06:08

Total Clouds (% Sky Obscured)

90
97
100
100
99
98
100
85
73
72
84
100
95
93
95
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
93
100
99
97
93
95
78
69
64
72
80
78
75
44
52
30
31
15
15
20
45
65
82

Medium Clouds (% Sky Obscured)

55
31
29
45
33
27
24
20
16
12
14
12
18
80
70
99
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

53
1
0
0
0
0
0
1
1
2
3
30
45
60
94
100
100
100
100
100
100
52
33
20

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 (%)

16
26
30
26
19
17
17
31
15
1
0
0
0
0
0
0
0
0
0
0
0
13
17
28

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
5
5
5
4
4
3
2
2
1
-0
1
1
1
2
2
2
1
1
1
1
0

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
90
88
90
90
89
89
89
89
89
86
82
79
80
80
82
85
85
83
83
85

Pressure (mb)

1004
1004
1005
1005
1006
1007
1007
1008
1008
1008
1009
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

359
365
363
361
358
344
334
328
323
318
316
317
317
314
316
319
321
321
320
316
316
318
324
326

Wednesday 14

Waning Crescent 11%

06:11

12:45

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: 08:08, Set: 16:28, Transit: 12:18. Moon - Rise: 06:11, Set: 12:45. Civil Dark: 17:06 - 07:29. Nautical Dark: 17:49 - 06:47. Astro Dark: 18:29 - 06:07

Total Clouds (% Sky Obscured)

96
91
87
89
90
89
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100
96
93
88

Low Clouds (% Sky Obscured)

87
85
79
77
73
71
71
73
75
65
55
45
62
79
96
92
88
84
71
58
45
53
61
69

Medium Clouds (% Sky Obscured)

81
34
49
55
61
66
75
72
59
91
100
100
100
100
100
100
100
100
100
100
55
38
35
49

High Clouds (% Sky Obscured)

20
20
25
20
15
11
43
53
100
100
100
100
100
100
100
100
100
100
87
75
13
11
6
0

ISS Passover

Visibility (miles)

9
9
9
9
7
4
9
9
5
9
5
4
2
1
1
2
3
2
3
2
9
9
9
5

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

Precipitation Probability (%)

46
52
57
81
57
54
47
62
30
35
53
65
78
95
95
95
95
95
95
94
76
51
41
47

Precipitation Amount (mm)

0
0.2
0.3
0.5
0
0
0
0.4
0
0
0.2
0.5
0.5
1.1
1.2
1
1.1
1.3
1.2
0.6
0.4
0
0
0.2

Wind Speed/Direction (mph)

12
13
14
14
15
14
13
12
10
9
8
7
6
6
5
6
6
6
9
9
9
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
87
90
91
91
93
93
96
94
94
98
98
96
96
91
93
96
93
94
94
94
93
94

Pressure (mb)

1008
1007
1006
1006
1006
1005
1005
1005
1004
1004
1003
1003
1002
1002
1001
1000
999
997
996
995
994
994
995
996

Ozone (du)

328
332
333
338
342
345
346
349
353
356
358
361
362
364
363
362
364
368
366
367
370
371
370
373

Thursday 15

Waning Crescent 6%

07:09

13:35

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: 08:07, Set: 16:29, Transit: 12:18. Moon - Rise: 07:09, Set: 13:35. Civil Dark: 17:08 - 07:29. Nautical Dark: 17:50 - 06:47. Astro Dark: 18:30 - 06:06

Total Clouds (% Sky Obscured)

87
86
87
78
86
90
91
92
97
98
99
84
92
100
100
99
98
98
97
96
96
95
93
92

Low Clouds (% Sky Obscured)

73
75
79
78
86
90
91
92
92
95
97
84
92
83
79
77
76
75
79
84
86
73
60
48

Medium Clouds (% Sky Obscured)

58
54
54
21
35
50
40
33
69
63
89
52
73
100
100
96
93
89
86
83
79
85
92
92

High Clouds (% Sky Obscured)

0
0
0
2
3
5
9
12
32
51
70
64
69
87
100
75
52
45
58
66
62
62
52
40

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
2
8
9
9
9
9
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

23
4
0
0
0
0
0
7
32
40
11
11
9
45
75
86
68
67
52
41
41
39
34
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.9
0.4
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
3
3
3
2
2
2
2
3
3
3
4
4
4
4
4
4
4
3
4
3

Relative Humidity (%)

93
90
93
93
93
94
94
93
94
93
88
89
94
93
93
91
91
91
88
91
94
94
96
94

Pressure (mb)

997
997
998
999
999
1000
1000
1000
1000
1000
1000
1001
1001
1002
1002
1002
1002
1002
1002
1003
1004
1004
1005
1005

Ozone (du)

373
380
385
395
401
403
408
416
420
423
424
422
419
415
410
409
411
413
415
420
424
428
433
438

Friday 16

Waning Crescent 2%

07:54

14:39

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: 08:06, Set: 16:31, Transit: 12:19. Moon - Rise: 07:54, Set: 14:39. Civil Dark: 17:09 - 07:28. Nautical Dark: 17:51 - 06:46. Astro Dark: 18:32 - 06:06

Total Clouds (% Sky Obscured)

95
97
100
96
93
88
81
73
65
63
65
67
77
84
92
91
91
84
77
78
82
80
81
79

Low Clouds (% Sky Obscured)

54
61
67
64
60
57
52
50
49
46
42
38
55
65
76
73
70
67
72
75
82
80
81
79

Medium Clouds (% Sky Obscured)

95
97
100
96
92
87
72
56
42
34
26
19
13
7
1
1
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

47
64
89
62
36
10
4
3
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
1

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 (%)

35
34
29
41
47
46
41
40
33
30
22
12
14
12
11
14
16
20
20
18
17
14
11
3

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
4
4
4
4
4
4
4
4
4
4
5
5
5
6
6
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
94
96
96
96
96
98
96
96
94
94
93
91
90
90
91
90
93
93
94
94
94

Pressure (mb)

1005
1006
1006
1007
1007
1007
1008
1008
1009
1009
1010
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1015
1015
1015

Ozone (du)

442
444
446
448
448
448
447
446
444
443
443
442
442
439
435
432
425
418
412
411
411
410
404
397

Saturday 17

Waning Crescent 0%

08:27

15:53

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 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:05, Set: 16:33, Transit: 12:19. Moon - Rise: 08:27, Set: 15:53. Civil Dark: 17:11 - 07:27. Nautical Dark: 17:53 - 06:45. Astro Dark: 18:33 - 06:05

Total Clouds (% Sky Obscured)

77
74
71
78
83
88
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
73
71
77
83
88
90
91
89
88
87
89
90
90
91
83
75
67
70
73
77

Medium Clouds (% Sky Obscured)

1
0
0
16
32
52
61
71
80
89
94
98
96
94
92
91
88
85
86
87
89

High Clouds (% Sky Obscured)

10
19
29
14
10
10
10
15
20
46
72
91
87
84
80
86
93
100
100
99
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6

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 (%)

2
2
0
0
0
0
0
0
0
0
0
0
7
10
12
20
25
30
38
45
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
4
5
7
8
8
10
11
12
13
14
15
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1012

Ozone (du)

391
387
384
380
378
376
373
367
361
355
349
343
337
328
320
311
313
315
317
316
316

Forecast for Abbeymead, Gloucestershire, United Kingdom (51.85,-2.21)

Generated: 11/01/26 20:41:01. Forecast: 11/01/26 to 17/01/26. Timezone: UTC+0.00