Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Crescent 6%

07:34

13:05

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

Sun - Rise: 08:19, Set: 16:13, Transit: 12:16. Moon - Rise: 07:34, Set: 13:05. Civil Dark: 16:55 - 07:37. Nautical Dark: 17:41 - 06:51. Astro Dark: 18:24 - 06:08

Total Clouds (% Sky Obscured)

76
81
85
45
38
43
45
42
41
30
98
100
53
63
45
66
41
48
52
56
62
72
63
72

Low Clouds (% Sky Obscured)

41
47
41
34
38
43
45
42
31
17
9
19
47
58
45
66
41
48
52
56
62
56
63
72

Medium Clouds (% Sky Obscured)

76
81
85
45
7
0
0
0
8
12
96
100
21
19
2
0
0
0
0
23
29
29
29
12

High Clouds (% Sky Obscured)

55
60
27
45
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
55
55
62
47

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 (%)

34
4
63
65
56
48
51
51
48
45
45
1
31
51
55
48
13
0
1
1
1
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 (%)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
89
86
86
86
84
83
83
84
87
89
89
86
85
85
86
93
94
94
96
94
96

Pressure (mb)

998
998
998
998
998
999
999
1000
1000
1001
1002
1002
1003
1004
1005
1005
1005
1005
1006
1007
1007
1008
1009
1009

Ozone (du)

370
371
371
375
379
376
379
379
373
371
368
371
372
369
369
371
375
376
376
376
377
377
376
374

Friday 16

Waning Crescent 2%

08:17

14:12

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: 08:18, Set: 16:15, Transit: 12:17. Moon - Rise: 08:17, Set: 14:12. Civil Dark: 16:57 - 07:36. Nautical Dark: 17:43 - 06:50. Astro Dark: 18:26 - 06:07

Total Clouds (% Sky Obscured)

81
88
95
99
100
100
100
100
99
100
100
100
100
100
100
100
100
85
85
79
87
71
93
90

Low Clouds (% Sky Obscured)

80
76
90
87
80
79
100
100
96
100
100
100
100
100
100
100
100
83
72
65
87
71
93
90

Medium Clouds (% Sky Obscured)

56
79
67
97
70
100
100
99
37
64
83
100
90
63
88
55
84
25
32
56
26
3
2
1

High Clouds (% Sky Obscured)

25
16
45
43
41
48
60
100
57
100
73
98
88
64
55
52
84
45
43
29
2
2
2
42

ISS Passover

Visibility (miles)

9
1
0
0
0
0
0
0
0
8
8
8
8
8
9
8
9
9
9
9
9
9
8
8

Fog (%)

0
0
0
0
9
0
4
3
11
0
2
0
0
0
0
0
0
0
0
16
32
38
38
95

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
12
61
73
53
49
43
20
4
3
3
2
3
6
5
5
9
2
5
10
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
100
98
100
100
98
98
98
96
96
98
96
93
93
93
96
96
94
96
96
98

Pressure (mb)

1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1014
1015
1015
1015
1015
1016
1016
1016
1017
1018
1018
1019

Ozone (du)

372
371
372
374
378
380
382
383
385
388
393
393
391
388
388
388
389
389
389
390
392
393
396
397

Saturday 17

Waning Crescent 0%

08:46

15:30

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: 08:17, Set: 16:17, Transit: 12:17. Moon - Rise: 08:46, Set: 15:30. Civil Dark: 16:59 - 07:35. Nautical Dark: 17:44 - 06:50. Astro Dark: 18:27 - 06:06

Total Clouds (% Sky Obscured)

79
87
80
94
86
95
81
100
100
100
100
100
100
100
100
100
100
100
96
89
85
83
81
79

Low Clouds (% Sky Obscured)

79
86
79
93
83
94
78
100
100
100
100
100
100
100
100
100
100
100
96
89
85
83
81
79

Medium Clouds (% Sky Obscured)

11
0
3
4
78
85
81
90
90
63
20
100
100
100
65
60
60
55
54
55
55
55
55
45

High Clouds (% Sky Obscured)

40
5
45
50
43
60
65
75
72
10
75
75
70
62
15
35
32
23
5
20
22
12
1
3

ISS Passover

Visibility (miles)

1
0
0
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2

Fog (%)

100
51
52
56
62
48
47
52
41
38
3
6
5
41
31
54
54
54
54
54
54
54
54
54

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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)

3
3
3
3
3
4
4
3
3
3
4
3
4
4
5
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
3
4
4
4
4
4
5
5
5
5
5
5
5
4
4
4
4

Feels Like (°C)

2
1
2
1
1
1
1
1
1
2
1
1
2
2
3
2
2
2
2
2
2
2
2
2

Dew Point (°C)

4
3
4
3
3
3
4
3
3
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

98
98
100
98
98
98
100
98
98
98
94
96
94
94
93
93
93
94
94
96
98
98
98
100

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

400
402
400
397
393
392
396
400
403
402
403
406
405
399
392
386
387
390
392
390
387
383
379
377

Sunday 18

New Moon 1%

09:04

16:54

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: 08:16, Set: 16:19, Transit: 12:17. Moon - Rise: 09:04, Set: 16:54. Civil Dark: 17:00 - 07:34. Nautical Dark: 17:46 - 06:49. Astro Dark: 18:29 - 06:06

Total Clouds (% Sky Obscured)

88
94
100
100
100
100
100
100
100
100
100
100
98
96
94
96
97
98
99
99
100
100
100
99

Low Clouds (% Sky Obscured)

84
86
90
93
96
100
100
100
100
100
100
100
92
85
78
83
88
93
96
98
100
98
95
93

Medium Clouds (% Sky Obscured)

60
60
49
53
39
42
27
35
32
43
47
63
68
60
76
80
85
85
86
84
72
94
93
96

High Clouds (% Sky Obscured)

29
51
70
76
80
81
60
30
3
1
1
1
3
10
24
26
32
47
41
39
41
19
12
17

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
1
2
2
1
9
9
9
9
9
9
9
9
9
9
8
8

Fog (%)

54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

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
24
24
21
27
9
20
2
2
3
2
3
13
5
4
4
7
11
4
3
3
22
32
37

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

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
4
4
4

Relative Humidity (%)

100
100
100
98
98
100
98
98
98
98
98
98
96
94
96
93
94
93
94
94
96
94
96
98

Pressure (mb)

1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

375
377
376
377
379
380
380
381
382
382
383
383
381
379
377
374
374
373
373
373
372
373
373
374

Monday 19

Waxing Crescent 3%

09:17

18:19

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: 16:21, Transit: 12:17. Moon - Rise: 09:17, Set: 18:19. Civil Dark: 17:02 - 07:33. Nautical Dark: 17:47 - 06:48. Astro Dark: 18:30 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
90
90
99
97
97
96
97
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
98
100
100
100
100
90
90
99
96
93
90
93
96
99
99
100
100
95
90
85
91
95
99

Medium Clouds (% Sky Obscured)

91
93
91
91
47
43
53
53
57
52
45
42
69
83
82
87
93
100
99
100
100
99
98
97

High Clouds (% Sky Obscured)

15
15
15
1
1
1
1
1
2
10
23
32
52
76
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

8
8
8
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
8
6
3
1
3
6

Fog (%)

54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Precipitation Type

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

Precipitation Probability (%)

35
37
41
46
51
61
58
53
44
54
59
63
52
39
17
23
16
4
42
59
73
86
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.2
0
0
0.2
0.3
0.3
0.2
0
0
0
0
0
0
0.2
0.4
0.5
0.8
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
1
1
1
1
2
2
1
1
2
2
2
2
2
2
2
2
2
2
3
3

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5

Relative Humidity (%)

98
96
96
94
93
91
93
96
96
96
98
96
96
94
93
91
93
96
96
98
98
100
98
98

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

374
372
371
372
371
369
367
367
367
365
364
365
365
366
364
364
362
361
360
359
357
356
355
355

Tuesday 20

Waxing Crescent 8%

09:27

19:43

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 OK
17 OK
18 OK
19 Bad
20 Bad

Sun - Rise: 08:13, Set: 16:23, Transit: 12:18. Moon - Rise: 09:27, Set: 19:43. Civil Dark: 17:04 - 07:31. Nautical Dark: 17:49 - 06:47. Astro Dark: 18:32 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
98
97
96
96
96
96
93
90
90
90
91
92
93
93
79
58
41
25
41
56
73

Low Clouds (% Sky Obscured)

95
91
88
89
90
90
91
91
92
82
71
63
65
66
67
65
64
61
45
33
17
32
44
55

Medium Clouds (% Sky Obscured)

81
63
50
54
48
35
32
26
21
14
4
0
0
0
0
1
4
7
7
4
0
11
22
33

High Clouds (% Sky Obscured)

68
37
5
4
3
4
3
4
6
4
3
1
1
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
6
3
0
1
2
2
2
3
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
72
38
29
19
2
2
1
0
1
1
0
1
0
0
1
1
1
2
1
0

Precipitation Amount (mm)

1.1
1.2
1.2
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
2
2
2
1
1
2
2
3
3
4
5
5
5
5
6
7
8
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
98
98
98
98
98
98
96
94
93
89
86
85
83
83
82
82
82
80
77
74

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016

Ozone (du)

354
353
351
350
350
350
351
351
351
352
353
353
354
354
354
354
353
353
352
353
354
355
358
361

Wednesday 21

Waxing Crescent 15%

09:35

21:06

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: 08:11, Set: 16:24, Transit: 12:18. Moon - Rise: 09:35, Set: 21:06. Civil Dark: 17:06 - 07:30. Nautical Dark: 17:50 - 06:45. Astro Dark: 18:33 - 06:03

Total Clouds (% Sky Obscured)

79
84
87
84
82
79
85
92
98
98
99
100
100
100
99
99
98
99
96
92
89

Low Clouds (% Sky Obscured)

64
74
84
82
80
78
84
88
94
95
97
100
100
100
99
99
98
98
94
90
86

Medium Clouds (% Sky Obscured)

21
10
0
0
1
1
7
11
15
11
8
5
13
20
26
20
11
3
3
3
3

High Clouds (% Sky Obscured)

0
0
0
2
4
5
11
16
28
30
34
33
24
15
5
3
2
1
0
1
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

Fog (%)

54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

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 (%)

3
3
1
9
8
4
11
16
15
11
11
21
26
19
8
14
13
7
12
15
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
77
83
86
89
91
93
93
91
89
89
91
91
91
91
89
91
91
89
93
94

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

364
365
366
368
367
366
366
366
367
368
368
367
367
369
371
373
374
375
376
377
379

Forecast for Stanley, Durham, United Kingdom (54.86,-1.69)

Generated: 15/01/26 21:04:16. Forecast: 15/01/26 to 21/01/26. Timezone: UTC+0.00