Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waning Crescent 20%

05:01

12:25

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 09:45, Set: 15:33, Transit: 12:39. Moon - Rise: 05:01, Set: 12:25. Civil Dark: 16:32 - 08:47. Nautical Dark: 17:29 - 07:49. Astro Dark: 18:21 - 06:57

Total Clouds (% Sky Obscured)

100
100
100
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)

97
100
100
98
92
91
86
84
97
76
67
67
70
76
73
74
99
98
92
88
84
77
93
94

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

3
8
54
100
93
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
9
9
9
9
6
3
4
6
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
2
3
3
7
6
19
16
5
1
4
4
3
2
1

Precipitation Type

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

Precipitation Probability (%)

100
100
100
100
100
100
100
100
100
100
0
0
0
60
95
95
95
95
81
67
57
50
70
75

Precipitation Amount (mm)

0.7
1.3
0.7
0.7
0.4
0.4
0.4
0.6
0.5
0.7
0
0
0
0.2
0.8
1
0.7
0.6
0.5
0.3
0
0
0.4
0.5

Wind Speed/Direction (mph)

12
15
14
12
13
11
11
8
9
5
6
3
3
4
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
95
100
99
99
100
97
100
100
100
88
81
81
82
84
87
91
93
93
90
88
88
88
88

Pressure (mb)

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

Ozone (du)

258
257
257
254
247
244
244
244
243
245
249
250
257
261
260
264
269
273
279
289
307
313
319
321

Friday 27

Waning Crescent 13%

06:36

12:26

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 09:45, Set: 15:34, Transit: 12:40. Moon - Rise: 06:36, Set: 12:26. Civil Dark: 16:33 - 08:47. Nautical Dark: 17:30 - 07:49. Astro Dark: 18:22 - 06:57

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
98
98
97
93
98
98
100
99
99
100
98
100
98
100
99
100
100
100

Low Clouds (% Sky Obscured)

97
90
77
67
72
82
82
44
60
75
90
92
100
93
95
100
92
94
94
99
91
90
85
100

Medium Clouds (% Sky Obscured)

100
100
100
100
94
95
93
90
89
64
43
37
38
31
12
30
8
30
12
15
31
98
92
95

High Clouds (% Sky Obscured)

100
100
100
55
55
40
39
5
0
0
0
0
0
0
0
0
0
3
6
15
56
62
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
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
21
88
90
99
98
99
55
39
42

Precipitation Type

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

Precipitation Probability (%)

62
64
63
59
46
39
33
29
20
17
15
11
10
10
13
22
16
8
12
13
25
22
22
35

Precipitation Amount (mm)

0.3
0.3
0.3
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
5
5
5
4
4
4
5
4
4
4
3
4
3
5
3
4
4
4
5
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
91
93
93
91
91
89
91
91
91
90
90
90
88
88
88
88
88
88
88
87
88

Pressure (mb)

1032
1032
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1029
1029
1028
1028
1027
1027
1026
1026
1025
1025
1025
1024

Ozone (du)

321
319
314
297
289
285
275
271
268
263
261
261
259
268
275
277
275
277
276
274
271
269
268
265

Saturday 28

Waning Crescent 7%

08:16

12:29

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 09:45, Set: 15:35, Transit: 12:40. Moon - Rise: 08:16, Set: 12:29. Civil Dark: 16:34 - 08:47. Nautical Dark: 17:31 - 07:49. Astro Dark: 18:23 - 06:57

Total Clouds (% Sky Obscured)

100
100
100
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)

95
92
100
90
99
100
89
72
77
80
91
77
92
94
93
84
82
100
100
97
89
72
77
71

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
75
98
100
97
38
35
72
100
100
100
100
100
100
96
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
65
35
51
74
95
100
100
100
100
100
100
25
26
41
76
100

ISS Passover

Visibility (miles)

9
9
5
6
6
1
6
8
9
6
9
9
9
6
5
4
5
5
6
6
4
5
4
9

Fog (%)

54
99
100
99
28
21
15
0
0
4
1
2
4
3
0
1
1
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

42
71
95
95
91
95
95
95
95
95
95
81
47
55
61
77
83
95
95
95
95
95
95
90

Precipitation Amount (mm)

0
0.3
1
0.6
0.5
0.5
1.1
1
0.8
1.7
0.8
0.6
0
0
0
0.4
0.5
0.7
1.7
1
0.4
0.7
0.7
0.6

Wind Speed/Direction (mph)

6
9
10
11
12
12
10
8
8
7
7
4
5
7
7
8
10
13
14
18
17
16
17
16

Chance of Frost

Temperature (°C)

7
8
8
8
8
8
8
8
8
8
7
6
6
6
6
6
6
6
6
7
6
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
96
96
98
98
96
93
90
90
90
88
87
86
87
87
87
87
87
85
82
84
82

Pressure (mb)

1024
1023
1022
1021
1021
1020
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1015
1014
1014
1013
1013
1012
1012

Ozone (du)

261
254
247
245
243
242
240
245
257
285
320
313
300
298
297
302
302
303
295
295
294
294
297
301

Sunday 29

Waning Crescent 3%

09:55

12:42

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 09:45, Set: 15:37, Transit: 12:41. Moon - Rise: 09:55, Set: 12:42. Civil Dark: 16:35 - 08:47. Nautical Dark: 17:32 - 07:49. Astro Dark: 18:24 - 06:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
89

Low Clouds (% Sky Obscured)

66
60
76
71
100
99
100
97
93
91
86
82
77
77
78
80
77
76
75
71
69
45
71
74

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
100
98
86
100
100
100
88
74

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
89
78
67
77
88
100
66
31
1
0
0
0
15
0

ISS Passover

Visibility (miles)

5
5
4
4
4
5
5
7
9
8
5
2
0
0
0
0
1
8
0
1
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

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
Light Rain
Light Rain
Snow
Light Rain
Snow
Light Rain
Light Rain
Snow
Snow
Snow

Precipitation Probability (%)

88
90
91
92
95
95
95
95
95
95
95
95
95
95
95
95
87
95
95
93
92
89
74
63

Precipitation Amount (mm)

0.6
0.6
0.6
0.7
0.7
1
1.2
0.7
0.7
1
1.1
1.4
1.1
0.6
0.7
0.9
0.5
0.8
1.1
0.6
0.5
0.5
0.3
0.2

Wind Speed/Direction (mph)

16
16
17
19
22
23
24
26
22
20
20
18
16
10
11
13
16
13
11
11
11
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
85
84
85
85
85
84
84
84
85
91
94
96
96
94
96
89
89
98
88
83
79
77

Pressure (mb)

1012
1011
1010
1009
1008
1006
1005
1004
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003

Ozone (du)

301
301
307
310
312
314
315
317
317
317
313
312
313
313
317
319
323
326
331
331
337
339
344
349

Monday 30

New Moon 0%

11:06

13:29

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 09:44, Set: 15:38, Transit: 12:41. Moon - Rise: 11:06, Set: 13:29. Civil Dark: 16:36 - 08:46. Nautical Dark: 17:33 - 07:49. Astro Dark: 18:25 - 06:57

Total Clouds (% Sky Obscured)

83
87
92
96
96
96
96
88
80
71
76
82
88
85
83
82
78
77
71
78
89
96
87
78

Low Clouds (% Sky Obscured)

64
81
83
83
88
88
89
79
68
57
52
65
69
67
62
58
50
44
40
45
45
45
40
40

Medium Clouds (% Sky Obscured)

61
68
74
82
74
68
61
51
40
35
41
12
16
46
63
64
62
64
67
69
30
34
36
75

High Clouds (% Sky Obscured)

0
0
0
0
25
30
35
40
40
0
0
0
0
0
0
0
0
0
0
40
43
29
55
55

ISS Passover

Visibility (miles)

9
9
9
9
9
4
0
0
0
2
9
9
9
1
0
3
1
1
1
1
1
3
2
1

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow

Precipitation Probability (%)

49
50
60
73
70
92
95
95
95
74
52
40
49
75
48
45
50
55
54
49
26
30
40
35

Precipitation Amount (mm)

0.1
0.2
0.3
0.4
0.3
0.7
1.1
1.8
1.3
0.3
0.2
0
0.1
0.5
0.1
0.1
0.2
0.2
0.2
0.2
0
0.1
0.1
0.1

Wind Speed/Direction (mph)

12
11
11
10
9
9
8
7
7
10
9
11
13
14
15
16
14
14
15
17
16
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-1
-1
-1
-2
-2
-2
-2
-4
-7
-6
-6
-6
-6
-9
-10
-9
-9
-9
-10
-10
-9
-9
-8

Dew Point (°C)

-1
-2
-2
-2
-1
-1
1
1
1
-1
-3
-4
-5
-5
-2
-4
-4
-6
-7
-6
-8
-9
-8
-8

Relative Humidity (%)

80
76
76
76
81
86
98
98
98
88
76
65
57
58
84
73
71
65
60
63
59
54
57
57

Pressure (mb)

1004
1004
1004
1004
1004
1005
1004
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1013
1014
1015
1015
1015
1016
1016

Ozone (du)

353
355
355
354
353
354
355
358
357
357
352
347
340
335
336
336
329
320
319
313
312
316
319
317

Tuesday 31

Waxing Crescent 1%

11:33

15:03

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 09:44, Set: 15:39, Transit: 12:42. Moon - Rise: 11:33, Set: 15:03. Civil Dark: 16:37 - 08:46. Nautical Dark: 17:34 - 07:49. Astro Dark: 18:26 - 06:57

Total Clouds (% Sky Obscured)

65
65
75
70
68
76
82
87
88
92
93
93
93
89
86
83
77
75
78
74
73
77
83
82

Low Clouds (% Sky Obscured)

35
17
6
1
9
15
22
35
48
63
63
67
72
72
75
78
77
75
78
74
70
66
50
40

Medium Clouds (% Sky Obscured)

65
65
75
70
68
76
75
70
60
60
61
68
73
68
61
60
60
54
49
42
34
27
27
24

High Clouds (% Sky Obscured)

65
65
70
70
68
70
70
55
55
45
45
45
45
45
45
35
22
15
13
14
9
2
5
10

ISS Passover

Visibility (miles)

1
9
9
9
9
7
6
4
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
1

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

16
15
10
2
6
9
10
34
45
53
75
83
90
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.1
0.2
0.4
0.5
0.5
0.9
1.1
1.3
1.8
1.9
1.4
1.6
1.5
1
1.1
1

Wind Speed/Direction (mph)

9
7
6
6
7
8
8
8
7
7
7
9
10
12
14
15
18
16
15
14
14
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-6
-6
-6
-6
-6
-6
-7
-8
-8
-8
-8
-8
-8
-9
-11
-10
-10
-10
-10
-9
-9
-9

Dew Point (°C)

-8
-8
-8
-8
-7
-8
-7
-8
-7
-7
-7
-6
-4
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

58
60
62
64
68
67
68
67
71
73
76
81
87
91
92
91
92
94
94
94
94
96
98
96

Pressure (mb)

1015
1015
1015
1014
1014
1013
1012
1011
1009
1008
1007
1005
1003
1001
1000
999
997
996
995
994
994
993
992
992

Ozone (du)

317
325
319
312
306
304
301
299
299
298
298
301
304
307
311
315
319
322
325
327
331
335
339
340

Wednesday 1

Waxing Crescent 3%

11:40

16:53

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 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 09:43, Set: 15:41, Transit: 12:42. Moon - Rise: 11:40, Set: 16:53. Civil Dark: 16:38 - 08:46. Nautical Dark: 17:35 - 07:49. Astro Dark: 18:27 - 06:57

Total Clouds (% Sky Obscured)

85
93
97
100
98
93
90
92
94
96
90
86
76
56
32
22
38
55
72
78
84
90
92
89

Low Clouds (% Sky Obscured)

25
29
33
35
46
56
72
74
74
74
58
44
31
22
11
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
42
61
83
67
53
40
41
38
39
33
32
30
30
25
22
13
9
2
26
50
74
72
71

High Clouds (% Sky Obscured)

13
21
27
30
20
30
45
77
79
81
81
73
69
56
32
22
38
55
72
77
73
70
68
45

ISS Passover

Visibility (miles)

1
1
2
4
5
3
2
1
3
6
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

Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

80
71
61
34
59
71
70
69
58
28
24
16
4
6
6
2
4
7
1
3
6
2
5
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
14
13
11
10
10
12
12
12
13
13
12
12
12
11
10
10
8
8
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-8
-9
-8
-8
-7
-7
-7
-7
-6
-7
-7
-8
-8
-8
-9
-9
-9
-8
-9
-9
-9
-8

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
92
92
92
94
94
89
84
80
75
72
68
67
65
63
66
68
70
71
72
73
75

Pressure (mb)

992
992
992
992
992
993
993
994
995
996
998
999
1000
1001
1001
1002
1003
1003
1004
1004
1005
1005
1006
1006

Ozone (du)

341
342
342
342
342
341
340
339
339
339
339
341
343
345
346
347
348
348
348
348
346
345
343
344

Forecast for Nettsun, Bergen, Norway (60.39,5.33)

Generated: 26/12/24 10:51:40. Forecast: 26/12/24 to 01/01/25. Timezone: UTC+1.00