Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waning Crescent 20%

05:01

12:27

12 Bad
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

Sun - Rise: 09:45, Set: 15:32, Transit: 12:39. Moon - Rise: 05:01, Set: 12:27. Civil Dark: 16:31 - 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)

100
100
100
92
100
91
94
100
100
100
91
89
97
100
100
98
92
91
86
84
97
76
67
67

Medium Clouds (% Sky Obscured)

55
55
60
55
55
44
51
55
48
48
57
57
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

2
2
0
0
0
53
53
62
45
45
34
3
3
8
54
100
93
90
100
100
100
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2
3

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.2
0.4
0.7
1.3
0.7
0.7
0.4
0.4
0.4
0.6
0.5
0.7
0
0

Wind Speed/Direction (mph)

23
14
15
13
17
15
15
15
16
15
13
12
12
15
14
12
13
11
11
8
9
5
6
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

99
96
96
100
100
91
98
94
90
93
89
89
89
95
100
99
99
100
97
100
100
100
88
81

Pressure (mb)

1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1025
1025
1026
1027
1028
1028
1029

Ozone (du)

261
265
269
269
267
264
260
259
262
264
261
260
258
257
257
254
247
244
244
244
243
245
249
250

Friday 27

Waning Crescent 13%

06:36

12:25

12 Bad
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

Sun - Rise: 09:45, Set: 15:33, Transit: 12:39. Moon - Rise: 06:36, 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
99
99
98
98
97
93
98
98

Low Clouds (% Sky Obscured)

70
76
73
74
99
98
92
88
84
77
93
94
97
90
77
67
72
82
82
44
60
75
90
92

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
95
93
90
89
64
43
37

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
55
55
40
39
5
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

3
7
6
19
16
5
1
4
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
60
95
95
95
95
81
67
57
50
70
75
62
64
63
59
46
39
33
29
20
17
15
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
84
87
91
93
93
90
88
88
88
88
90
91
93
91
93
93
91
91
89
91
91
91

Pressure (mb)

1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1032
1032
1032
1032
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030

Ozone (du)

257
261
260
264
269
273
279
289
307
313
319
321
321
319
314
297
289
285
275
271
268
263
261
261

Saturday 28

Waning Crescent 7%

08:16

12:26

12 Bad
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

Sun - Rise: 09:45, Set: 15:34, Transit: 12:40. Moon - Rise: 08:16, 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
99
99
100
98
100
98
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
93
95
100
92
94
94
99
91
90
85
100
95
92
100
90
99
100
89
72
77
80
91
77

Medium Clouds (% Sky Obscured)

38
31
12
30
8
30
12
15
31
98
92
95
100
100
100
100
100
100
100
100
100
75
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
3
6
15
56
62
100
100
100
100
100
100
100
100
100
100
65
35
51
74

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
1
21
88
90
99
98
99
55
39
42
54
99
100
99
28
21
15
0
0
4
1
2

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

10
10
13
22
16
8
12
13
25
22
22
35
42
71
95
95
91
95
95
95
95
95
95
81

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1029
1029
1028
1028
1027
1027
1026
1026
1025
1025
1025
1024
1024
1023
1022
1021
1021
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

259
268
275
277
275
277
276
274
271
269
268
265
261
254
247
245
243
242
240
245
257
285
320
313

Sunday 29

Waning Crescent 3%

09:55

12:29

12 Bad
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

Sun - Rise: 09:45, Set: 15:35, Transit: 12:40. Moon - Rise: 09:55, 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)

92
94
93
84
82
100
100
97
89
72
77
71
66
60
76
71
100
99
100
97
93
91
86
82

Medium Clouds (% Sky Obscured)

97
38
35
72
100
100
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

95
100
100
100
100
100
100
25
26
41
76
100
100
100
100
100
100
100
100
100
100
100
89
78

ISS Passover

Visibility (miles)

9
6
5
4
5
5
6
6
4
5
4
9
5
5
4
4
4
5
5
7
9
8
5
2

Fog (%)

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

Precipitation Type

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

47
55
61
77
83
95
95
95
95
95
95
90
88
90
91
92
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.4
0.5
0.7
1.7
1
0.4
0.7
0.7
0.6
0.6
0.6
0.6
0.7
0.7
1
1.2
0.7
0.7
1
1.1
1.4

Wind Speed/Direction (mph)

5
7
7
8
10
13
14
18
17
16
17
16
16
16
17
19
22
23
24
26
22
20
20
18

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
7
6
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
86
87
87
87
87
87
85
82
84
82
82
84
85
84
85
85
85
84
84
84
85
91

Pressure (mb)

1018
1018
1017
1016
1016
1015
1014
1014
1013
1013
1012
1012
1012
1011
1010
1009
1008
1006
1005
1004
1003
1003
1002
1002

Ozone (du)

300
298
297
302
302
303
295
295
294
294
297
301
301
301
307
310
312
314
315
317
317
317
313
312

Monday 30

New Moon 0%

11:06

12:42

12 Bad
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

Sun - Rise: 09:44, Set: 15:37, Transit: 12:41. Moon - Rise: 11:06, Set: 12:42. Civil Dark: 16:35 - 08:46. 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
95
89
83
87
92
96
96
96
96
88
80
71
76
82

Low Clouds (% Sky Obscured)

77
77
78
80
77
76
75
71
69
45
71
74
64
81
83
83
88
88
89
79
68
57
52
65

Medium Clouds (% Sky Obscured)

100
100
100
90
100
98
86
100
100
100
88
74
61
68
74
82
74
68
61
51
40
35
41
12

High Clouds (% Sky Obscured)

67
77
88
100
66
31
1
0
0
0
15
0
0
0
0
0
25
30
35
40
40
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
1
8
0
1
9
9
9
9
9
9
9
9
9
4
0
0
0
2
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
Snow
Light Rain
Snow
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

95
95
95
95
87
95
95
93
92
89
74
63
49
50
60
73
70
92
95
95
95
74
52
40

Precipitation Amount (mm)

1.1
0.6
0.7
0.9
0.5
0.8
1.1
0.6
0.5
0.5
0.3
0.2
0.1
0.2
0.3
0.4
0.3
0.7
1.1
1.8
1.3
0.3
0.2
0

Wind Speed/Direction (mph)

16
10
11
13
16
13
11
11
11
12
11
11
12
11
11
10
9
9
8
7
7
10
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
1
0
-0
-2
-1
-1
-2
-2
-2
-1
-1
-2
-1
-1
-1
-2
-2
-2
-2
-4
-7
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
94
96
89
89
98
88
83
79
77
80
76
76
76
81
86
98
98
98
88
76
65

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1004
1004
1004
1004
1004
1005
1004
1004
1005
1006
1007
1008

Ozone (du)

313
313
317
319
323
326
331
331
337
339
344
349
353
355
355
354
353
354
355
358
357
357
352
347

Tuesday 31

Waxing Crescent 0%

11:33

13:29

12 Bad
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

Sun - Rise: 09:44, Set: 15:38, Transit: 12:41. Moon - Rise: 11:33, 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)

88
85
83
82
78
77
71
78
89
96
87
78
65
65
75
70
68
76
82
87
88
92
93
93

Low Clouds (% Sky Obscured)

69
67
62
58
50
44
40
45
45
45
40
40
35
17
6
1
9
15
22
35
48
63
63
67

Medium Clouds (% Sky Obscured)

16
46
63
64
62
64
67
69
30
34
36
75
65
65
75
70
68
76
75
70
60
60
61
68

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
40
43
29
55
55
65
65
70
70
68
70
70
55
55
45
45
45

ISS Passover

Visibility (miles)

9
1
0
3
1
1
1
1
1
3
2
1
1
9
9
9
9
7
6
4
3
2
1
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
None
Snow
Snow
Snow
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow

Precipitation Probability (%)

49
75
48
45
50
55
54
49
26
30
40
35
16
15
10
2
6
9
10
34
45
53
75
83

Precipitation Amount (mm)

0.1
0.5
0.1
0.1
0.2
0.2
0.2
0.2
0
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0.1
0.2
0.4
0.5

Wind Speed/Direction (mph)

13
14
15
16
14
14
15
17
16
13
12
10
9
7
6
6
7
8
8
8
7
7
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
58
84
73
71
65
60
63
59
54
57
57
58
60
62
64
68
67
68
67
71
73
76
81

Pressure (mb)

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

Ozone (du)

340
335
336
336
329
320
319
313
312
316
319
317
317
325
319
312
306
304
301
299
299
298
298
301

Wednesday 1

Waxing Crescent 1%

11:40

15:03

12 Bad
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

Sun - Rise: 09:43, Set: 15:39, Transit: 12:42. Moon - Rise: 11:40, 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)

93
89
86
83
77
75
78
74
73
77
83
82
85
93
97
100
98
93
90
92
94
96
90
86

Low Clouds (% Sky Obscured)

72
72
75
78
77
75
78
74
70
66
50
40
25
29
33
35
46
56
72
74
74
74
58
44

Medium Clouds (% Sky Obscured)

73
68
61
60
60
54
49
42
34
27
27
24
27
42
61
83
67
53
40
41
38
39
33
32

High Clouds (% Sky Obscured)

45
45
45
35
22
15
13
14
9
2
5
10
13
21
27
30
20
30
45
77
79
81
81
73

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
4
5
3
2
1
3
6
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

90
95
95
95
95
95
95
95
95
95
95
95
80
71
61
34
59
71
70
69
58
28
24
16

Precipitation Amount (mm)

0.5
0.9
1.1
1.3
1.8
1.9
1.4
1.6
1.5
1
1.1
1
0.4
0.3
0.2
0
0.2
0.3
0.3
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

10
12
14
15
18
16
15
14
14
14
15
15
14
14
14
13
11
10
10
12
12
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-4
-4

Relative Humidity (%)

87
91
92
91
92
94
94
94
94
96
98
96
96
96
94
92
92
92
94
94
89
84
80
75

Pressure (mb)

1003
1001
1000
999
997
996
995
994
994
993
992
992
992
992
992
992
992
993
993
994
995
996
998
999

Ozone (du)

304
307
311
315
319
322
325
327
331
335
339
340
341
342
342
342
342
341
340
339
339
339
339
341

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