Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waning Crescent 0%

09:51

14:22

13 Bad
14 Bad
15 Bad
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 OK
11 Bad
12 Bad

Sun - Rise: 08:38, Set: 15:44, Transit: 12:11. Moon - Rise: 09:51, Set: 14:22. Civil Dark: 16:30 - 07:52. Nautical Dark: 17:18 - 07:04. Astro Dark: 18:03 - 06:19

Total Clouds (% Sky Obscured)

98
91
95
85
87
90
62
66
98
100
100
100
77
81
94
98
100
99
98
81
51
42
47
51

Low Clouds (% Sky Obscured)

93
91
91
85
87
72
36
51
69
81
75
77
77
68
76
95
98
95
82
74
47
39
31
36

Medium Clouds (% Sky Obscured)

6
8
14
1
0
0
9
23
31
25
18
0
0
0
18
18
35
32
21
27
4
0
27
35

High Clouds (% Sky Obscured)

0
0
0
0
0
57
23
24
88
100
100
100
67
65
62
32
58
87
82
7
3
0
47
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
9
9
5
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
6
100
100
100
98
99
98
100
100
99
98
45

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 (%)

6
5
21
12
7
6
5
6
5
3
3
2
2
3
18
9
22
27
14
4
1
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)

16
15
14
14
14
12
11
10
9
8
8
9
8
8
8
8
9
9
9
8
7
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
86
78
80
83
88
93
93
93
91
93
91
94
96
90
90
94
93
89
94
91
88

Pressure (mb)

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

Ozone (du)

299
285
273
275
278
277
280
282
278
275
277
278
277
277
280
279
280
280
281
283
287
290
295
298

Saturday 20

New Moon 0%

10:28

15:17

13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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

Sun - Rise: 08:39, Set: 15:44, Transit: 12:12. Moon - Rise: 10:28, Set: 15:17. Civil Dark: 16:30 - 07:53. Nautical Dark: 17:18 - 07:05. Astro Dark: 18:03 - 06:20

Total Clouds (% Sky Obscured)

45
46
41
56
49
43
59
66
62
63
83
100
96
82
96
100
100
100
90
76
83
94
96
90

Low Clouds (% Sky Obscured)

45
46
41
56
49
43
45
52
53
56
77
63
72
65
63
63
56
67
79
61
64
63
70
72

Medium Clouds (% Sky Obscured)

0
0
0
3
0
0
0
0
16
60
50
53
18
32
66
65
67
67
39
38
61
35
48
53

High Clouds (% Sky Obscured)

0
0
0
3
0
0
40
45
45
45
65
95
65
3
2
65
88
78
30
26
25
77
85
60

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 (%)

9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
38
38
56
56
70
97
81

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
0
1
4
16
15
18
4
23
3
5
6
6
4
3
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)

7
8
7
7
8
8
8
7
7
8
8
8
9
9
8
8
7
8
8
9
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
89
89
86
85
89
91
88
85
88
91
89
88
86
88
91
91
89
88
86
89
86
88

Pressure (mb)

1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1009
1009
1009

Ozone (du)

301
305
304
298
296
295
296
298
305
307
307
308
305
308
310
314
319
323
327
329
330
332
333
337

Sunday 21

Waxing Crescent 2%

10:52

16:29

13 Bad
14 Bad
15 Bad
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

Sun - Rise: 08:39, Set: 15:44, Transit: 12:12. Moon - Rise: 10:52, Set: 16:29. Civil Dark: 16:31 - 07:53. Nautical Dark: 17:19 - 07:05. Astro Dark: 18:04 - 06:20

Total Clouds (% Sky Obscured)

88
91
92
89
87
84
100
100
100
97
100
100
100
98
100
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
79
81
82
87
83
100
96
95
94
100
92
83
92
95
93
100
100
100
100
99
97
96
93

Medium Clouds (% Sky Obscured)

72
48
61
52
40
40
35
80
100
66
73
100
100
97
98
66
100
69
82
42
38
40
43
62

High Clouds (% Sky Obscured)

46
51
40
45
27
58
65
99
67
65
77
98
94
62
51
64
81
60
59
40
63
80
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
8
0
0
0
3
2
3
0
0
0
8
0
0
9
8
8
8
8
9

Fog (%)

63
22
7
32
58
56
24
11
24
24
29
25
25
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

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

Precipitation Probability (%)

3
5
2
2
7
42
75
85
94
95
90
92
95
95
91
91
94
50
50
56
51
39
12
12

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.6
0.8
0.9
0.7
0.7
0.6
0.9
0.6
0.7
0.8
0
0
0.2
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
88
91
93
94
96
96
98
96
96
94
96
96
94
94
96
96
94
94
96
98
96
96

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1006
1006
1007
1007
1007
1007

Ozone (du)

339
341
344
350
356
360
362
362
364
362
363
364
365
364
362
361
360
361
363
363
364
368
371
374

Monday 22

Waxing Crescent 6%

11:07

17:49

13 Bad
14 Bad
15 Bad
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

Sun - Rise: 08:40, Set: 15:45, Transit: 12:13. Moon - Rise: 11:07, Set: 17:49. Civil Dark: 16:31 - 07:54. Nautical Dark: 17:19 - 07:06. Astro Dark: 18:04 - 06:21

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
99
97
97
97
98
98
88

Low Clouds (% Sky Obscured)

91
87
90
90
75
78
86
79
81
87
96
97
93
90
90
80
75
73
95
92
93
94
94
79

Medium Clouds (% Sky Obscured)

64
70
66
60
77
86
93
100
92
89
84
81
77
74
74
74
54
53
50
50
44
39
33
32

High Clouds (% Sky Obscured)

100
100
90
79
75
84
94
100
90
81
71
69
58
50
45
45
30
25
30
25
25
25
22
14

ISS Passover

Visibility (miles)

9
9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
9

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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 (%)

14
15
18
20
10
14
12
7
10
7
5
10
10
7
14
14
16
14
12
12
18
10
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1007
1007
1008
1008
1008
1008
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1013
1014
1014
1015
1016
1017
1017
1018

Ozone (du)

380
383
384
385
387
389
390
390
389
388
390
387
390
387
386
377
374
371
369
370
369
369
368
367

Tuesday 23

Waxing Crescent 12%

11:18

19:14

13 Bad
14 Bad
15 Bad
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

Sun - Rise: 08:40, Set: 15:46, Transit: 12:13. Moon - Rise: 11:18, Set: 19:14. Civil Dark: 16:32 - 07:54. Nautical Dark: 17:20 - 07:06. Astro Dark: 18:05 - 06:21

Total Clouds (% Sky Obscured)

70
92
95
98
97
97
98
97
95
93
90
88
88
85
89
93
94
92
91
90
87
82
79
84

Low Clouds (% Sky Obscured)

70
90
92
93
93
87
82
77
72
70
66
67
73
74
75
72
73
76
81
83
81
80
79
82

Medium Clouds (% Sky Obscured)

31
30
38
47
52
54
51
53
50
40
31
21
9
2
3
4
4
4
4
3
4
4
4
3

High Clouds (% Sky Obscured)

2
1
0
2
3
20
25
14
10
11
13
8
5
4
2
2
2
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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 (%)

6
3
6
12
2
4
5
3
7
9
8
13
14
12
13
13
11
11
9
2
10
10
10
14

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
88
93
91
93
91
93
93
93
91
93
93
94
94
91
91
91
89
91
86
83
80

Pressure (mb)

1018
1019
1019
1020
1021
1022
1023
1023
1024
1025
1025
1026
1027
1027
1028
1029
1029
1030
1031
1031
1032
1032
1033
1033

Ozone (du)

365
363
362
362
364
366
368
368
364
365
367
366
363
359
356
355
353
351
351
352
352
351
351
350

Wednesday 24

Waxing Crescent 19%

11:26

20:38

13 Bad
14 Bad
15 Bad
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

Sun - Rise: 08:40, Set: 15:46, Transit: 12:14. Moon - Rise: 11:26, Set: 20:38. Civil Dark: 16:32 - 07:54. Nautical Dark: 17:21 - 07:06. Astro Dark: 18:05 - 06:21

Total Clouds (% Sky Obscured)

89
94
96
98
99
99
99
100
100
99
99
98
96
95
96
97
98
98
99
99
98
98
97
98

Low Clouds (% Sky Obscured)

84
85
88
91
95
95
97
98
90
82
76
81
85
88
90
93
97
97
98
99
98
96
94
95

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
13
24
32
30
31
38
39
44
63
60
53
47
44
34
22
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
3
4
5
6
6
4
2
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 (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

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

Precipitation Probability (%)

12
4
12
13
10
12
11
8
9
9
6
27
35
40
42
46
51
44
38
33
27
20
12
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.4
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
74
73
74
73
73
73
73
76
76
78
77
76
74
74
74
74
77
77
80
79
79
79

Pressure (mb)

1033
1033
1033
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

350
350
350
347
345
342
340
337
335
333
331
330
330
331
331
330
328
327
325
322
320
316
312
309

Thursday 25

Waxing Crescent 28%

11:33

22:01

13 Bad
14 Bad
15 Bad
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

Sun - Rise: 08:40, Set: 15:47, Transit: 12:14. Moon - Rise: 11:33, Set: 22:01. Civil Dark: 16:33 - 07:55. Nautical Dark: 17:21 - 07:06. Astro Dark: 18:06 - 06:22

Total Clouds (% Sky Obscured)

99
99
99
99
99
98
96
93
96
98
100
100
100
100
95
91
87

Low Clouds (% Sky Obscured)

96
97
97
96
97
97
96
93
89
84
80
83
92
97
95
91
87

Medium Clouds (% Sky Obscured)

10
3
2
1
0
15
30
48
65
79
91
92
91
92
75
56
37

High Clouds (% Sky Obscured)

2
5
7
6
3
3
2
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

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

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

Precipitation Probability (%)

9
5
6
5
2
7
7
6
12
14
14
16
18
19
19
18
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
2
2
2
3
3
3
3
2
2
2

Feels Like (°C)

1
1
1
1
1
0
0
0
0
0
0
0
1
1
0
0
1

Dew Point (°C)

0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

82
83
86
86
88
88
89
88
89
89
89
89
89
89
89
89
89

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

308
307
306
305
305
304
305
307
308
309
311
312
314
315
317
311
305

Forecast for Moffat, Dumfries and Galloway, United Kingdom (55.38,-3.44)

Generated: 19/12/25 13:09:02. Forecast: 19/12/25 to 25/12/25. Timezone: UTC+0.00