Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Crescent 30%

11:03

21:36

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

Sun - Rise: 07:23, Set: 17:07, Transit: 12:16. Moon - Rise: 11:03, Set: 21:36. Civil Dark: 17:36 - 06:55. Nautical Dark: 18:08 - 06:23. Astro Dark: 18:39 - 05:52

Total Clouds (% Sky Obscured)

54
50
34
100
100
100
100
52
59
84
67
99
100
61
87
82
74
70
25
46
42
26
20
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
28
33
46
70
89
52
75
62
68
59
21
5
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
0
0
32
38
94
52
26
48
53
57
74
57
73
50
39
25
0
20
14
0
0
25

High Clouds (% Sky Obscured)

44
50
34
100
100
100
100
52
59
40
0
0
0
1
0
0
0
0
0
3
42
26
20
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 (%)

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 (%)

0
0
0
0
0
0
0
0
0
0
0
6
33
11
2
0
0
0
0
0
0
0
0
1

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
7
6
6
5
6
5
5
5
5
6
6
5
5
8
10
10
12
10
10
9
7

Chance of Frost

Temperature (°C)

18
15
13
12
11
10
10
9
8
7
8
8
8
8
8
8
9
11
13
16
19
20
21
21

Feels Like (°C)

16
12
10
8
8
7
7
6
5
4
5
6
4
4
6
5
5
9
11
13
16
17
18
19

Dew Point (°C)

5
1
0
3
0
-1
-1
-2
-2
-2
-1
0
-1
-2
-0
0
2
4
6
10
13
13
14
15

Relative Humidity (%)

42
39
40
54
48
45
47
46
48
50
54
57
53
51
56
56
60
58
62
65
69
62
64
68

Pressure (mb)

1024
1024
1025
1025
1026
1026
1026
1025
1025
1025
1025
1024
1023
1023
1023
1023
1022
1022
1021
1018
1017
1016
1015
1015

Ozone (du)

263
264
265
262
260
262
265
267
271
272
276
276
273
276
275
279
279
275
271
271
269
266
264
263

Thursday 25

Waxing Crescent 28%

11:28

22:39

17 Bad
18 Bad
19 Bad
20 OK
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

Sun - Rise: 07:23, Set: 17:08, Transit: 12:16. Moon - Rise: 11:28, Set: 22:39. Civil Dark: 17:36 - 06:55. Nautical Dark: 18:08 - 06:23. Astro Dark: 18:39 - 05:52

Total Clouds (% Sky Obscured)

99
100
89
34
96
84
95
87
83
85
83
91
93
93
92
100
99
100
98
97
100
100
100
99

Low Clouds (% Sky Obscured)

53
22
54
0
64
71
61
51
37
40
33
44
72
74
61
59
82
68
83
89
92
78
76
74

Medium Clouds (% Sky Obscured)

43
20
38
25
66
55
62
48
36
26
33
58
58
63
54
52
65
82
93
91
91
100
100
82

High Clouds (% Sky Obscured)

98
76
61
21
2
35
35
53
63
73
54
55
37
65
50
100
85
100
65
57
65
39
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 (%)

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 (%)

1
0
0
0
1
3
5
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)

5
5
4
4
4
4
4
8
10
10
9
9
9
9
9
9
9
8
8
7
6
6
7
7

Chance of Frost

Temperature (°C)

19
17
17
16
15
15
15
15
13
11
10
9
9
8
8
7
7
7
8
8
8
8
9
9

Feels Like (°C)

18
16
16
17
15
15
14
14
11
9
7
5
5
5
3
3
2
3
3
4
5
4
5
5

Dew Point (°C)

15
14
14
14
13
13
13
13
12
9
6
4
3
3
2
-1
-4
-4
-4
-3
-3
-3
-2
-1

Relative Humidity (%)

76
81
82
89
90
92
87
90
92
86
77
68
68
69
66
55
46
46
45
47
46
44
47
52

Pressure (mb)

1015
1016
1016
1016
1017
1017
1017
1017
1018
1019
1019
1019
1019
1020
1021
1021
1022
1022
1021
1020
1019
1018
1017
1016

Ozone (du)

263
265
264
263
263
264
264
267
266
266
268
267
266
266
267
268
267
266
266
267
269
268
268
267

Friday 26

Waxing Crescent 41%

11:54

23:43

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

Sun - Rise: 07:24, Set: 17:09, Transit: 12:17. Moon - Rise: 11:54, Set: 23:43. Civil Dark: 17:37 - 06:55. Nautical Dark: 18:09 - 06:23. Astro Dark: 18:40 - 05:52

Total Clouds (% Sky Obscured)

94
94
88
96
87
89
64
68
17
15
27
28
37
93
100
100
100
100
68
44
42
33
30
24

Low Clouds (% Sky Obscured)

82
71
42
87
75
53
54
57
17
3
27
28
24
12
0
0
0
0
17
36
34
32
30
24

Medium Clouds (% Sky Obscured)

60
52
49
33
44
54
37
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
40
6
0
0
0
0
0
0
14
2
3
25
88
99
100
100
100
60
18
17
7
4
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 (%)

4
3
2
11
12
2
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)

6
5
5
4
3
6
5
6
6
6
6
6
6
6
5
5
5
6
8
9
8
7
7
9

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
9
9
10
10
10
10
10
10
10
11
14
17
20
21
21
20
19
17

Feels Like (°C)

5
5
5
5
6
6
8
8
8
10
9
9
10
9
9
9
12
16
18
19
19
18
17
16

Dew Point (°C)

1
1
2
3
4
6
7
8
9
9
9
9
9
10
9
10
12
13
14
13
12
9
7
8

Relative Humidity (%)

58
61
63
68
75
84
87
91
93
96
96
96
96
96
95
93
86
78
71
63
55
50
47
53

Pressure (mb)

1015
1015
1014
1014
1014
1012
1012
1011
1011
1011
1010
1010
1010
1011
1012
1013
1013
1014
1014
1014
1013
1013
1014
1015

Ozone (du)

268
269
269
269
268
268
268
270
271
271
273
273
274
275
275
276
277
277
276
276
276
274
274
274

Saturday 27

First Quarter 52%

12:21

00:49

17 OK
18 Good
19 Good
20 Good
21 Good
22 OK
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

Sun - Rise: 07:24, Set: 17:09, Transit: 12:17. Moon - Rise: 12:21, Set: 00:49. Civil Dark: 17:38 - 06:56. Nautical Dark: 18:10 - 06:24. Astro Dark: 18:41 - 05:53

Total Clouds (% Sky Obscured)

20
16
16
17
18
34
54
73
80
91
96
98
99
99
99
100
97
98
84
90
74
83
79
97

Low Clouds (% Sky Obscured)

20
15
16
17
18
34
54
73
80
88
94
96
98
99
99
100
97
95
84
86
74
72
66
62

Medium Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
14
28
34
28
23
18
12
8
11
8
6
50
4
6
3
48

High Clouds (% Sky Obscured)

0
3
0
0
0
2
4
6
21
43
54
73
87
96
96
99
93
93
58
49
55
69
72
82

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 (%)

0
0
0
0
0
0
0
0
0
1
2
8
10
11
9
9
4
3
2
1
3
1
2
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)

9
9
9
8
8
8
7
7
6
6
5
5
5
5
4
4
3
3
3
4
4
5
6
6

Chance of Frost

Temperature (°C)

15
12
10
9
8
7
6
6
6
6
6
6
6
6
6
6
7
8
9
11
12
13
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
70
71
72
69
69
70
72
74
75
79
80
82
83
85
82
75
66
60
55
52
51
52
55

Pressure (mb)

1016
1017
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1019
1018
1017
1017
1016

Ozone (du)

273
272
270
271
271
271
271
269
269
268
267
267
268
269
269
270
270
271
271
270
271
270
271
270

Sunday 28

Waxing Gibbous 63%

12:52

01:58

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
13 Bad
14 Bad
15 OK
16 OK

Sun - Rise: 07:24, Set: 17:10, Transit: 12:17. Moon - Rise: 12:52, Set: 01:58. Civil Dark: 17:38 - 06:56. Nautical Dark: 18:10 - 06:24. Astro Dark: 18:41 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
99
99
99
98
98
98
99
100
100
94
76
59
49
49
30
25

Low Clouds (% Sky Obscured)

58
53
55
54
58
51
43
36
43
49
53
50
46
43
28
16
1
0
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

43
96
75
48
99
43
38
38
71
54
97
84
48
39
23
13
8
19
30
41
49
49
30
25

High Clouds (% Sky Obscured)

100
100
100
95
100
100
100
100
94
90
84
75
62
55
70
86
100
77
53
27
17
14
15
16

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 (%)

0
0
0
0
0
0
1
0
1
2
1
12
17
21
28
21
1
8
10
11
10
7
0
1

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

Chance of Frost

Temperature (°C)

13
13
12
13
13
13
14
15
15
16
16
16
16
16
17
16
16
16
15
15
14
13
12
11

Feels Like (°C)

11
10
9
9
10
10
11
11
12
13
13
14
13
14
14
13
12
11
12
13
14
10
10
9

Dew Point (°C)

6
7
6
7
8
8
10
11
12
13
14
14
15
15
14
13
12
11
9
8
7
4
1
-2

Relative Humidity (%)

62
66
66
69
71
72
74
79
83
85
86
87
89
89
82
79
77
73
68
65
60
52
46
40

Pressure (mb)

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

Ozone (du)

269
268
267
266
266
264
264
263
263
261
259
257
257
257
256
255
253
251
251
251
251
251
252
252

Monday 29

Waxing Gibbous 74%

13:29

03:11

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

Sun - Rise: 07:25, Set: 17:11, Transit: 12:18. Moon - Rise: 13:29, Set: 03:11. Civil Dark: 17:39 - 06:56. Nautical Dark: 18:11 - 06:24. Astro Dark: 18:42 - 05:53

Total Clouds (% Sky Obscured)

21
21
37
55
75
57
39
21
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

21
21
37
55
75
49
24
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

17
21
34
40
35
31
33
21
14
7
0
0
0
0
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
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 (%)

1
1
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-6
-8
-9
-9
-9
-10
-11
-12
-12
-13
-14
-14
-15
-16
-15
-15
-15
-15
-14
-14
-14
-14
-14

Relative Humidity (%)

39
37
36
38
39
42
42
42
43
42
42
42
42
41
40
38
34
31
30
28
26
26
25
25

Pressure (mb)

1010
1011
1012
1013
1014
1014
1015
1015
1016
1016
1017
1017
1018
1019
1020
1020
1021
1022
1022
1021
1020
1020
1021
1021

Ozone (du)

254
257
260
259
259
258
258
257
257
262
266
271
281
292
302
311
319
327
330
333
335
335
334
334

Tuesday 30

Waxing Gibbous 84%

14:15

04:27

17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 07:25, Set: 17:11, Transit: 12:18. Moon - Rise: 14:15, Set: 04:27. Civil Dark: 17:40 - 06:56. Nautical Dark: 18:12 - 06:25. Astro Dark: 18:43 - 05:54

Total Clouds (% Sky Obscured)

0
0
2
2
0
0
0
0
0
0
0
10
20
30
20
10
0
5
10
13

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
2
2
0
0
0
0
0
0
0
8
16
23
16
8
0
5
10
13

High Clouds (% Sky Obscured)

0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
7

ISS Passover

Visibility (miles)

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

Precipitation Type

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
1
-1
-1
-2
-2
-3
-3
-3
-3
-4
-4
-5
-4
-4
-2
0
2
4
6

Feels Like (°C)

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

Dew Point (°C)

-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-16
-15
-14
-13

Relative Humidity (%)

27
30
32
32
34
34
34
35
35
35
35
36
36
35
35
31
28
26
25
25

Pressure (mb)

1021
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1027
1027
1026
1025

Ozone (du)

339
345
350
342
333
325
326
327
329
327
326
324
320
317
313
313
314
314
312
311

Forecast for Apex, Wake, United States of America (35.73,-78.85)

Generated: 24/12/25 16:57:49. Forecast: 24/12/25 to 30/12/25. Timezone: UTC-5.00