Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Gibbous 74%

23:14

11:31

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

Sun - Rise: 08:29, Set: 18:34, Transit: 13:32. Moon - Rise: 23:14, Set: 11:31. Civil Dark: 19:02 - 08:02. Nautical Dark: 19:33 - 07:30. Astro Dark: 20:04 - 07:00

Total Clouds (% Sky Obscured)

0
0
0
0
27
21
19
36
36
28
26
25
71
69
92
75
79
66
77
100
89
100
88
100

Low Clouds (% Sky Obscured)

0
0
0
0
22
18
17
30
30
23
22
23
31
27
25
18
7
0
0
0
0
1
19
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
34
26
81
75
50
38
42
100
89
100
88
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
3
0
1
46
43
7
63
8
32
95
39
71
1
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
2
13
60
44
40
36
52
57
48
67
14
0
0
2
3
2
2
2
1
1
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
3
1
0
4
7
9

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

Chance of Frost

Temperature (°C)

11
10
9
8
7
7
6
6
6
6
6
6
6
8
11
13
14
16
16
15
15
14
13
12

Feels Like (°C)

13
11
10
9
8
8
8
7
7
6
7
5
7
8
13
12
13
14
14
12
13
13
11
10

Dew Point (°C)

10
9
8
7
6
6
6
6
5
5
5
5
5
6
8
8
6
5
6
7
9
11
10
8

Relative Humidity (%)

95
95
96
96
96
94
94
96
94
94
94
94
96
88
80
70
55
49
49
55
66
78
80
79

Pressure (mb)

1025
1025
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1022
1021
1020
1020
1020
1020
1020
1021

Ozone (du)

313
310
306
303
303
300
300
300
298
299
300
299
300
299
300
299
298
297
294
293
294
292
292
292

Sunday 19

Waning Gibbous 65%

00:11

11:53

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:29, Set: 18:35, Transit: 13:32. Moon - Rise: 00:11, Set: 11:53. Civil Dark: 19:03 - 08:01. Nautical Dark: 19:34 - 07:30. Astro Dark: 20:05 - 06:59

Total Clouds (% Sky Obscured)

74
93
82
55
84
81
87
92
100
100
98
100
100
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
35
40
39
31
45
51
45
35
28
30
56
45
50
58
67
67
76
89
91
94
94
93
99

Medium Clouds (% Sky Obscured)

74
70
21
13
20
19
18
51
18
23
34
100
100
100
100
100
98
100
100
100
100
70
100
25

High Clouds (% Sky Obscured)

0
2
20
2
59
18
11
79
100
100
86
100
100
98
100
100
93
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
3
3
3
9
9
9

Fog (%)

0
2
2
1
0
61
70
75
81
83
56
62
48
48
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

6
0
0
0
0
0
2
1
1
0
3
2
7
18
35
41
55
95
95
95
95
82
89
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.4
1.2
1.1
1.3
0.2
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
9
9
8
8
9
9
9
9
10
10
10
11
12
13
13
14
14
13
13
13
12

Feels Like (°C)

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

Dew Point (°C)

8
7
7
6
6
5
5
5
6
7
7
8
7
7
7
9
10
11
13
13
13
13
12
12

Relative Humidity (%)

83
80
80
80
80
79
79
80
78
85
85
87
81
78
77
79
84
87
96
98
98
98
98
98

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1019
1018
1018
1018
1017
1017
1017
1018

Ozone (du)

293
292
293
294
296
296
295
293
293
294
292
294
296
296
297
298
297
299
297
300
297
296
296
299

Monday 20

Waning Gibbous 56%

01:08

12:16

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:28, Set: 18:37, Transit: 13:32. Moon - Rise: 01:08, Set: 12:16. Civil Dark: 19:04 - 08:01. Nautical Dark: 19:35 - 07:30. Astro Dark: 20:06 - 06:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
100
100
100
100
100
100
100
89
74
75
98
98
100
97
100
84

Low Clouds (% Sky Obscured)

98
80
75
66
66
66
57
61
69
69
78
75
73
49
38
34
27
38
52
53
53
48
43
43

Medium Clouds (% Sky Obscured)

75
100
98
29
29
38
35
34
42
48
42
25
21
88
23
25
20
29
26
74
34
57
59
49

High Clouds (% Sky Obscured)

88
100
100
72
100
100
97
86
100
100
100
100
100
100
100
87
74
73
97
98
100
93
100
67

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
17
17
15
13
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

71
77
61
46
37
18
8
6
2
0
0
3
4
4
11
16
18
43
63
77
95
95
63
68

Precipitation Amount (mm)

0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
1.7
0.8
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
11
11
12
12
13
12
12
12
12
12
13
13
12
10
6
4
5
7
11
13
13

Relative Humidity (%)

98
96
98
96
96
96
96
98
98
98
98
98
96
95
90
83
68
49
45
47
59
83
95
95

Pressure (mb)

1017
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1016
1016
1017
1017
1016
1015
1015
1014
1014
1014
1014
1015

Ozone (du)

301
301
301
300
298
296
297
298
297
299
299
295
301
309
318
324
322
319
313
310
309
309
307
308

Tuesday 21

Third Quarter 46%

02:06

12:42

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:28, Set: 18:38, Transit: 13:33. Moon - Rise: 02:06, Set: 12:42. Civil Dark: 19:05 - 08:00. Nautical Dark: 19:36 - 07:29. Astro Dark: 20:07 - 06:59

Total Clouds (% Sky Obscured)

83
97
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
97
100
88
84
100
100
100

Low Clouds (% Sky Obscured)

43
44
46
44
45
42
39
41
36
31
34
33
30
35
40
44
44
43
40
38
35
38
67
76

Medium Clouds (% Sky Obscured)

36
35
37
42
37
89
28
30
37
50
41
86
78
76
73
61
66
60
52
47
44
86
91
92

High Clouds (% Sky Obscured)

68
92
100
100
100
100
100
100
100
100
100
100
100
100
100
96
90
94
100
82
74
100
91
98

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
3
4
3

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

Precipitation Probability (%)

74
69
58
28
52
54
47
52
43
15
35
41
41
39
40
41
42
49
54
53
84
95
82
85

Precipitation Amount (mm)

0.4
0.3
0
0
0
0.2
0
0.2
0
0
0
0
0
0
0
0.2
0
0
0.2
0
0.7
1
0.5
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
96
96
96
96
96
96
96
95
95
92
87
82
72
61
56
47
52
65
78
87
87

Pressure (mb)

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

Ozone (du)

311
313
314
311
310
310
308
307
308
308
308
308
309
312
313
314
314
312
311
311
311
312
312
312

Wednesday 22

Waning Crescent 37%

03:06

13:12

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 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good

Sun - Rise: 08:27, Set: 18:39, Transit: 13:33. Moon - Rise: 03:06, Set: 13:12. Civil Dark: 19:06 - 08:00. Nautical Dark: 19:37 - 07:29. Astro Dark: 20:08 - 06:58

Total Clouds (% Sky Obscured)

100
100
93
100
100
100
100
100
100
100
94
88
67
64
57
55
48
35
26
17
10
1
1
1

Low Clouds (% Sky Obscured)

61
54
29
28
27
51
55
25
21
17
17
18
15
12
6
0
9
18
26
16
7
0
0
0

Medium Clouds (% Sky Obscured)

94
92
66
83
90
95
100
100
75
99
93
52
35
24
12
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
92
86
100
95
100
100
100
100
100
77
50
12
24
41
55
32
14
0
1
1
1
1
1

ISS Passover

Visibility (miles)

8
9
9
3
9
2
9
9
9
9
3
9
3
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

75
78
90
95
88
95
87
92
79
55
49
60
64
36
28
8
24
20
13
17
13
3
4
3

Precipitation Amount (mm)

0.5
0.4
0.8
1
0.7
1.2
0.8
0.7
0.5
0.3
0
0.4
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
14
14
14
14
13
13
13
12
12
13
15
15
16
16
16
16
16
16
17
18
13

Dew Point (°C)

14
14
14
14
14
14
14
14
13
13
13
13
13
13
13
13
13
12
12
11
12
12
13
12

Relative Humidity (%)

89
90
95
95
96
96
96
96
96
98
98
98
96
93
86
81
76
73
71
68
77
84
95
95

Pressure (mb)

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

Ozone (du)

313
314
312
310
310
310
309
310
313
315
313
316
317
319
315
304
305
303
301
300
300
301
302
303

Thursday 23

Waning Crescent 27%

04:08

13:47

21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
07 OK
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

Sun - Rise: 08:27, Set: 18:40, Transit: 13:33. Moon - Rise: 04:08, Set: 13:47. Civil Dark: 19:07 - 07:59. Nautical Dark: 19:38 - 07:28. Astro Dark: 20:09 - 06:58

Total Clouds (% Sky Obscured)

0
2
2
3
2
2
2
7
11
14
30
41
55
50
50
55
56
56
52
61
66
65
60
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
9
13
24
38
49
37
32
25
22
19
16
16
16
12
18
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
2
2
1
1
0
0
0
0
15
27
20
15
15
15
10
10

High Clouds (% Sky Obscured)

0
2
2
3
2
2
2
2
1
0
22
40
55
50
50
55
56
56
52
61
66
65
60
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 (%)

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
1
3
14
9
4
9
6
0
4
14
3
7
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
13
12
10
10
9
9
8
9
8
9
9
10
11
12
18
17
16
18
18
20
15

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
96
95
93
93
91
91
91
90
88
87
81
78
73
72
70
70
78
84
93
93

Pressure (mb)

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

Ozone (du)

304
305
305
305
305
305
304
304
304
304
304
304
305
305
306
307
307
309
310
311
312
314
315
316

Friday 24

Waning Crescent 19%

05:10

14:31

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
17 Bad
18 Bad

Sun - Rise: 08:26, Set: 18:41, Transit: 13:33. Moon - Rise: 05:10, Set: 14:31. Civil Dark: 19:08 - 07:59. Nautical Dark: 19:39 - 07:28. Astro Dark: 20:09 - 06:57

Total Clouds (% Sky Obscured)

65
65
65
65
65
70
70
75
80
75
75
80
82
86
90
94
95
97
98
97
97
96

Low Clouds (% Sky Obscured)

33
30
27
24
28
31
34
35
31
32
25
14
4
8
12
18
20
26
31
21
11
0

Medium Clouds (% Sky Obscured)

10
19
37
36
33
34
35
35
35
30
28
26
23
16
13
8
9
4
5
15
26
34

High Clouds (% Sky Obscured)

55
55
55
55
55
60
65
70
70
65
71
73
74
79
84
88
91
94
98
97
96
96

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

Fog (%)

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

Precipitation Probability (%)

3
10
17
23
92
95
95
95
95
95
95
72
18
22
26
32
40
40
11
19
23
8

Precipitation Amount (mm)

0
0
0
0
0.5
1.2
2.2
1.8
1.6
1
0.7
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
4
4
4
4
4
3
2
2
2
3
4
4
5
6
7
8
8
8
7

Chance of Frost

Temperature (°C)

14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
14
15
14
14
14
13
13

Feels Like (°C)

16
17
17
17
16
15
15
15
16
15
15
14
13
12
12
11
10
14
13
12
13
14

Dew Point (°C)

13
13
13
13
13
13
13
12
13
13
13
12
12
11
10
10
10
9
9
8
9
9

Relative Humidity (%)

95
95
95
96
95
95
95
95
95
95
95
93
92
89
82
76
71
69
68
68
75
80

Pressure (mb)

1016
1016
1015
1015
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010

Ozone (du)

317
318
318
318
318
318
318
317
317
317
317
317
317
317
319
320
322
322
322
322
326
330

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 18/01/25 21:46:17. Forecast: 18/01/25 to 24/01/25. Timezone: UTC+1.00