Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waning Crescent 12%

04:01

15:07

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 OK
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:27, Set: 17:29, Transit: 12:27. Moon - Rise: 04:01, Set: 15:07. Civil Dark: 17:58 - 06:58. Nautical Dark: 18:30 - 06:26. Astro Dark: 19:01 - 05:55

Total Clouds (% Sky Obscured)

62
70
77
71
78
80
44
51
59
45
81
81
6
76
74
20
46
47
40
4
3
2
9
3

Low Clouds (% Sky Obscured)

41
35
28
26
29
24
23
44
50
45
72
77
0
5
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

62
70
75
53
47
33
27
25
19
15
31
2
4
12
28
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

62
70
50
4
61
64
7
3
5
0
6
3
3
71
62
20
46
47
40
4
3
2
9
3

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
1
22
25
34
31
9
3
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)

9
11
12
16
16
16
16
14
12
11
11
11
10
9
9
9
9
10
10
9
9
9
8
10

Chance of Frost

Temperature (°C)

18
19
19
21
22
22
22
21
20
20
19
19
19
17
16
15
14
12
11
10
9
8
8
9

Feels Like (°C)

14
15
16
17
18
20
19
20
18
19
18
17
16
17
14
12
12
9
7
7
7
6
5
5

Dew Point (°C)

14
14
14
15
15
16
16
16
15
16
16
15
15
15
13
10
8
6
5
4
3
2
1
-1

Relative Humidity (%)

76
73
71
68
65
66
67
72
74
77
81
78
80
86
79
70
68
66
64
62
62
63
62
52

Pressure (mb)

1009
1008
1007
1005
1004
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1005
1005
1006
1007
1008
1009
1010
1011
1012

Ozone (du)

260
260
261
263
262
260
259
258
257
260
262
260
257
255
257
259
260
262
261
263
265
267
271
272

Sunday 16

Waning Crescent 11%

05:01

15:28

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

Sun - Rise: 07:28, Set: 17:29, Transit: 12:28. Moon - Rise: 05:01, Set: 15:28. Civil Dark: 17:57 - 06:59. Nautical Dark: 18:29 - 06:27. Astro Dark: 19:00 - 05:56

Total Clouds (% Sky Obscured)

1
0
2
17
25
2
1
2
10
20
21
3
2
2
3
0
11
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
2
17
25
2
1
2
10
20
21
3
2
2
3
0
2
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 (%)

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 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)

11
11
11
11
11
11
11
9
6
6
5
5
4
4
4
4
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

10
11
12
12
13
13
12
11
9
8
7
6
5
4
4
3
3
3
2
2
1
1
1
3

Feels Like (°C)

7
8
8
8
8
7
8
8
6
4
3
2
3
2
2
1
1
1
1
0
-0
-0
0
2

Dew Point (°C)

-3
-5
-6
-8
-9
-10
-9
-8
-8
-7
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-10

Relative Humidity (%)

42
33
28
23
21
19
22
26
31
34
35
36
36
38
39
40
40
42
43
44
45
47
46
39

Pressure (mb)

1013
1013
1013
1013
1012
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1021

Ozone (du)

271
272
274
273
271
272
274
275
278
276
276
276
275
275
274
275
274
274
273
273
273
273
274
274

Monday 17

Waning Crescent 6%

06:01

15:51

10 Good
11 Good
12 OK
13 Bad
14 OK
15 OK
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

Sun - Rise: 07:29, Set: 17:28, Transit: 12:28. Moon - Rise: 06:01, Set: 15:51. Civil Dark: 17:56 - 07:00. Nautical Dark: 18:29 - 06:28. Astro Dark: 19:00 - 05:57

Total Clouds (% Sky Obscured)

2
18
38
64
44
38
72
93
88
63
95
92
100
99
100
100
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
38
82
81
79
73
67
60

Medium Clouds (% Sky Obscured)

0
2
3
17
12
22
1
34
64
45
66
59
100
80
82
97
75
86
87
76
79
70
65
56

High Clouds (% Sky Obscured)

2
18
36
55
33
16
71
92
72
33
92
79
100
93
80
81
76
77
97
100
95
100
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
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
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
25
49
52
95
95
95
87
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.8
1
1.5
0.5
0.6
0.8

Wind Speed/Direction (mph)

1
1
1
2
2
2
1
3
3
3
3
4
4
4
4
5
4
5
6
7
8
8
9
10

Chance of Frost

Temperature (°C)

6
8
10
11
12
12
12
11
9
7
7
6
7
7
7
7
8
8
8
7
6
6
7
8

Feels Like (°C)

4
7
7
9
11
11
11
8
6
4
4
3
3
3
3
4
4
4
4
4
3
2
3
4

Dew Point (°C)

-10
-10
-10
-9
-9
-9
-8
-5
-6
-7
-7
-7
-7
-6
-6
-4
-4
-2
-3
-4
-4
-4
-2
-1

Relative Humidity (%)

33
28
25
23
22
22
23
32
33
36
36
38
38
41
41
46
45
50
49
47
48
50
54
55

Pressure (mb)

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

Ozone (du)

271
271
269
266
265
263
262
261
261
262
263
266
267
266
265
265
265
266
265
266
266
267
269
269

Tuesday 18

Waning Crescent 2%

07:02

16:16

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:30, Set: 17:27, Transit: 12:28. Moon - Rise: 07:02, Set: 16:16. Civil Dark: 17:56 - 07:01. Nautical Dark: 18:28 - 06:29. Astro Dark: 18:59 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
77
83
86
82
78
76
73
73
72
73
76
70
66
66
63
61
59
58
56
55
64
73
79

Medium Clouds (% Sky Obscured)

67
73
76
51
26
0
0
0
0
9
19
27
23
18
15
30
36
44
48
91
98
94
90
87

High Clouds (% Sky Obscured)

98
96
94
96
98
91
100
100
100
100
89
67
71
77
76
76
73
69
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
4
9
3
5
5
8
7
6
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

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

Precipitation Probability (%)

95
95
95
95
95
49
40
50
45
30
24
12
24
27
31
72
95
95
95
95
95
94
75
55

Precipitation Amount (mm)

1
1.2
1.5
1.2
0.7
0
0
0.2
0
0
0
0
0
0
0
0.4
0.6
0.9
0.9
0.6
0.5
0.5
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
10
10
11
12
14
15
14
14
14
14
14
14
14
15
15
15
15
15
15
15
15
15
14

Feels Like (°C)

5
6
7
8
10
12
14
14
14
14
14
15
15
15
15
15
15
15
15
14
13
13
13
13

Dew Point (°C)

3
5
7
8
10
12
14
14
14
14
14
13
13
14
14
15
15
15
15
15
14
14
14
13

Relative Humidity (%)

67
70
80
77
86
90
93
95
98
98
98
96
96
96
98
98
98
98
98
96
95
95
93
92

Pressure (mb)

1015
1014
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1017
1017

Ozone (du)

269
270
270
269
269
268
268
269
271
271
270
267
266
266
265
265
266
266
266
264
262
261
262
262

Wednesday 19

Waning Crescent 1%

08:04

16:46

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:31, Set: 17:27, Transit: 12:28. Moon - Rise: 08:04, Set: 16:46. Civil Dark: 17:55 - 07:02. Nautical Dark: 18:28 - 06:30. Astro Dark: 18:59 - 05:58

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)

85
88
93
93
94
96
90
84
79
78
78
77
81
85
89
84
89
91
92
92
94
89
86
82

Medium Clouds (% Sky Obscured)

90
92
94
96
98
99
96
92
90
86
84
84
88
93
100
91
81
72
79
89
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
85
100
100
100
100
100
100
100
100
100
100
100
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
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

49
35
13
25
27
23
45
54
58
62
66
65
76
82
94
84
74
34
57
69
74
81
87
93

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0.3
0.4
0.3
0.5
0.5
0.7
0.4
0.3
0
0
0
0.2
0.4
0.5
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
16
15
16
16
16
15
15
15
15
15
15
15
16
13
14
14
14
14
14
14
14

Feels Like (°C)

12
13
14
15
14
15
14
15
14
14
14
14
14
14
14
14
12
12
12
12
12
13
12
13

Dew Point (°C)

13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
15
12
13
13
13
13
13
13
13

Relative Humidity (%)

92
92
89
89
89
87
89
90
92
92
92
92
92
92
92
93
93
93
93
93
95
95
93
95

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

261
262
261
260
260
259
258
258
257
257
257
257
255
255
255
255
255
255
255
255
254
254
253
253

Thursday 20

New Moon 0%

09:03

17:22

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:32, Set: 17:26, Transit: 12:29. Moon - Rise: 09:03, Set: 17:22. Civil Dark: 17:55 - 07:03. Nautical Dark: 18:27 - 06:31. Astro Dark: 18:59 - 05:59

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)

82
82
82
67
57
51
56
55
57
56
58
56
52
49
44
46
49
50
61
70
81
83
86
96

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
98
98
97
98
98
98
93
89
85
90
95
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
99
99
98
96
95
95
97
98
100
100
100
100
100
100
100
100
100
100
67
33
0

ISS Passover

Visibility (miles)

9
8
7
7
6
5
5
6
8
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

90
89
87
72
61
44
57
68
78
80
69
20
23
22
18
65
94
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.6
0.6
0.6
0.4
0.2
0
0
0.3
0.4
0.5
0.4
0
0
0
0
0.3
0.6
1.1
1.2
1.1
0.7
0.5
0.5
0.4

Wind Speed/Direction (mph)

6
7
8
9
8
8
8
8
8
8
8
8
8
7
6
6
7
9
11
12
13
14
15
17

Chance of Frost

Temperature (°C)

15
15
16
16
17
17
17
16
15
15
14
14
14
15
15
15
15
16
16
17
17
17
18
18

Feels Like (°C)

13
13
13
13
15
16
15
15
14
14
13
13
12
13
13
13
14
14
15
15
15
15
16
15

Dew Point (°C)

14
14
15
15
15
16
16
15
15
14
14
14
14
14
14
14
15
15
15
15
15
15
15
15

Relative Humidity (%)

93
93
93
92
92
93
93
95
96
98
96
96
96
96
96
96
95
92
90
87
86
83
82
80

Pressure (mb)

1018
1017
1017
1016
1015
1015
1014
1014
1014
1013
1013
1013
1012
1011
1011
1010
1009
1008
1007
1006
1005
1005
1004
1004

Ozone (du)

253
253
252
252
251
250
250
249
248
247
246
245
243
243
243
243
243
243
243
243
243
243
245
248

Friday 21

Waxing Crescent 2%

09:59

18:05

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

Sun - Rise: 07:33, Set: 17:26, Transit: 12:29. Moon - Rise: 09:59, Set: 18:05. Civil Dark: 17:54 - 07:04. Nautical Dark: 18:27 - 06:32. Astro Dark: 18:58 - 06:00

Total Clouds (% Sky Obscured)

96
92
88
70
52
34
26
20
10
15
16
17
16
20
10
20
30
45
55
65
75

Low Clouds (% Sky Obscured)

94
89
84
66
48
34
24
19
10
15
16
17
16
20
10
20
30
45
54
59
60

Medium Clouds (% Sky Obscured)

73
45
25
32
40
34
26
20
10
15
16
16
10
5
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
7
5
3
5
7
9
9
9
9
9
9
9
9
9
9
9
8
8
8
9

Fog (%)

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

Precipitation Probability (%)

95
95
95
95
86
67
51
34
9
14
16
18
16
12
3
12
18
23
36
40
43

Precipitation Amount (mm)

0.8
0.8
0.6
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
17
18
15
15
15
15
14
13
13
13
13
13
13
13
13
12
11
10
10

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
18
17
17
16
16
16
15
15
14
14
14
13
13
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
80
81
76
72
66
67
68
69
70
70
72
71
69
67
69
72
74
75
76

Pressure (mb)

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

Ozone (du)

250
249
248
246
247
248
249
250
250
250
251
252
253
254
256
258
261
265
268
269
270

Forecast for Hamburg, Clark, United States of America (38.40,-85.78)

Generated: 15/11/25 10:12:10. Forecast: 15/11/25 to 21/11/25. Timezone: UTC-5.00