Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waning Crescent 37%

01:51

16:45

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
00 Bad

Sun - Rise: 08:10, Set: 20:17, Transit: 14:13. Moon - Rise: 01:51, Set: 16:45. Civil Dark: 20:42 - 07:44. Nautical Dark: 21:12 - 07:14. Astro Dark: 21:42 - 06:44

Total Clouds (% Sky Obscured)

89
52
66
46
70
58
56
88
54
88
94
94
89
80
81
61
98
98
99
99
99
99
96
85

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
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

89
52
66
46
70
58
56
88
54
88
94
94
89
80
81
61
98
98
99
99
99
99
96
85

ISS Passover

Visibility (miles)

6
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1
1
1
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
12
11
11
10
10
9
8
7
6
6
5
5
6
6
6
6
5
5
4
3
3
2

Chance of Frost

Temperature (°C)

20
20
19
19
19
18
18
18
19
20
21
23
24
25
26
26
26
25
25
24
23
22
21
21

Feels Like (°C)

20
20
20
19
19
19
18
18
19
20
21
23
24
25
26
26
26
25
25
24
23
22
22
21

Dew Point (°C)

17
17
17
17
16
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17
17
16
16
16

Relative Humidity (%)

79
81
84
86
86
87
87
86
84
79
73
66
61
58
55
55
57
59
61
64
67
70
72
74

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1020
1019
1020
1020
1019
1019
1019
1018
1018
1018
1018
1020
1020
1020

Ozone (du)

286
286
285
285
285
285
285
286
286
286
286
285
283
282
282
282
282
282
282
282
282
282
281
281

Tuesday 24

Waning Crescent 26%

02:51

17:38

01 OK
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
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 08:10, Set: 20:15, Transit: 14:13. Moon - Rise: 02:51, Set: 17:38. Civil Dark: 20:41 - 07:45. Nautical Dark: 21:11 - 07:15. Astro Dark: 21:41 - 06:45

Total Clouds (% Sky Obscured)

45
2
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
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
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
2
0
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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

2
2
2
2
3
3
4
4
4
3
3
4
6
7
8
8
8
9
10
10
10
10
10
11

Chance of Frost

Temperature (°C)

21
20
20
20
19
19
19
19
20
21
22
24
25
26
27
27
27
27
26
25
24
24
23
23

Feels Like (°C)

21
20
20
20
19
19
19
19
20
21
22
24
25
26
27
28
28
27
26
25
24
24
23
23

Dew Point (°C)

16
16
15
16
16
16
16
16
16
17
17
17
17
16
16
16
16
16
16
16
16
15
15
15

Relative Humidity (%)

74
74
75
77
79
80
82
82
80
76
71
65
61
56
53
51
51
53
55
57
59
59
60
62

Pressure (mb)

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

Ozone (du)

280
279
279
279
280
280
281
282
282
283
283
283
283
283
283
282
282
282
282
282
282
281
281
282

Wednesday 25

Waning Crescent 16%

03:58

18:26

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

Sun - Rise: 08:11, Set: 20:14, Transit: 14:13. Moon - Rise: 03:58, Set: 18:26. Civil Dark: 20:39 - 07:46. Nautical Dark: 21:09 - 07:16. Astro Dark: 21:39 - 06:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
67
86
81
46
45
6
56
86
96
97
97
97
97
97
97

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
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
67
86
81
46
45
6
56
86
96
97
97
97
97
97
97

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1
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
0.01
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
21
21
21
20
20
20
21
22
23
25
26
27
27
28
27
27
26
25
24
23
22
22

Feels Like (°C)

22
22
21
21
21
21
20
20
21
22
23
25
26
28
28
29
28
28
26
25
24
23
22
22

Dew Point (°C)

15
16
16
17
17
17
17
17
17
17
18
18
18
18
19
18
18
18
17
17
16
15
15
15

Relative Humidity (%)

65
68
72
77
80
81
82
82
79
75
71
67
63
61
59
58
58
58
59
60
61
62
63
65

Pressure (mb)

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

Ozone (du)

282
282
281
281
281
281
281
282
283
284
285
285
286
286
287
287
288
288
289
289
290
290
291
290

Thursday 26

Waning Crescent 8%

05:09

19:09

01 Bad
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 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:12, Set: 20:12, Transit: 14:12. Moon - Rise: 05:09, Set: 19:09. Civil Dark: 20:38 - 07:47. Nautical Dark: 21:08 - 07:17. Astro Dark: 21:38 - 06:47

Total Clouds (% Sky Obscured)

97
4
4
4
4
4
4
10
10
10
10
10
10
70
70
70
70
70
70
78
78
78
78
78

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
3
3
3
3
3
6
6
6
6
6
6
61
61
61
61
61

Medium 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

High Clouds (% Sky Obscured)

97
4
4
4
4
4
4
8
8
8
8
8
8
68
68
68
68
68
68
45
45
45
45
45

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
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
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
20
20
19
19
19
19
20
21
23
24
25
25
26
26
25
25
24
23
23
22
21
21

Feels Like (°C)

21
21
20
20
19
19
19
19
20
22
23
24
25
26
26
26
26
25
24
24
23
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

69
74
76
79
81
82
83
82
79
73
67
64
62
60
60
61
64
66
69
70
73
75
77
80

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1019
1019

Ozone (du)

289
288
287
286
285
285
286
286
287
287
287
287
286
285
285
285
285
284
284
284
284
284
284
284

Friday 27

Waning Crescent 3%

06:23

19:49

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

Sun - Rise: 08:13, Set: 20:11, Transit: 14:12. Moon - Rise: 06:23, Set: 19:49. Civil Dark: 20:36 - 07:47. Nautical Dark: 21:06 - 07:18. Astro Dark: 21:36 - 06:47

Total Clouds (% Sky Obscured)

78
67
67
67
67
67
67
43
43
43
43
43
43
45
45
45
45
45
45
9
9
9
9
9

Low Clouds (% Sky Obscured)

61
67
67
67
67
67
67
43
43
43
43
43
43
22
22
22
22
22
22
9
9
9
9
9

Medium 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

High Clouds (% Sky Obscured)

45
0
0
0
0
0
0
0
0
0
0
0
0
31
31
31
31
31
31
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1
0
1
1
1
1
1
1
0
0
0
0
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.01
0.01
0
0.02
0.03
0.02
0.02
0.01
0.01
0
0
0
0
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
20
20
20
20
20
20
21
21
22
24
24
25
26
26
26
25
25
24
23
22
21
21

Feels Like (°C)

21
21
21
21
20
20
20
20
21
22
23
24
24
25
26
26
26
26
25
24
23
22
22
21

Dew Point (°C)

17
17
17
17
17
17
16
16
16
17
17
17
17
17
17
17
17
17
17
17
17
17
16
16

Relative Humidity (%)

82
82
82
82
82
82
81
80
78
75
70
66
63
60
59
59
59
61
63
65
68
71
73
75

Pressure (mb)

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

Ozone (du)

283
283
282
281
281
282
284
285
286
287
288
288
287
287
287
287
287
287
288
288
288
288
288
287

Saturday 28

New Moon 0%

07:36

20:26

01 Good
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 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 08:14, Set: 20:09, Transit: 14:11. Moon - Rise: 07:36, Set: 20:26. Civil Dark: 20:35 - 07:48. Nautical Dark: 21:05 - 07:18. Astro Dark: 21:35 - 06:48

Total Clouds (% Sky Obscured)

9
65
65
65
65
65
65
75
75
75
75
75
75
39
39
39
39
39
39
6
6
6
6
6

Low Clouds (% Sky Obscured)

9
65
65
65
65
65
65
75
75
75
75
75
75
39
39
39
39
39
39
6
6
6
6
6

Medium 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

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
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.01
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
21
20
20
20
20
21
22
23
24
24
25
25
25
25
25
24
23
23
22
22
22

Feels Like (°C)

21
21
21
21
21
21
20
21
21
22
23
24
25
25
26
26
25
25
24
24
23
23
22
22

Dew Point (°C)

17
17
17
17
17
17
17
17
17
18
18
17
17
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

76
77
78
79
81
81
81
81
80
77
72
67
64
61
60
60
61
63
66
68
70
71
72
73

Pressure (mb)

1020
1020
1019
1019
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1018
1018
1018
1018
1019
1019
1019
1020

Ozone (du)

287
287
287
286
286
287
288
289
290
290
290
289
288
287
286
286
285
285
284
284
283
283
282
282

Sunday 29

Waxing Crescent 1%

08:49

21:01

01 Good
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 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 08:14, Set: 20:08, Transit: 14:11. Moon - Rise: 08:49, Set: 21:01. Civil Dark: 20:33 - 07:49. Nautical Dark: 21:03 - 07:19. Astro Dark: 21:33 - 06:49

Total Clouds (% Sky Obscured)

6
91
91
91
91
91
91
51
51
51
51
51
51
30
30
30
30
30
30
6
6
6
6
6

Low Clouds (% Sky Obscured)

6
91
91
91
91
91
91
51
51
51
51
51
51
30
30
30
30
30
30
6
6
6
6
6

Medium 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

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
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0

Precipitation Amount (mm)

0.01
0.01
0.01
0
0
0.01
0.03
0.04
0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

10
10
10
9
9
9
9
9
9
9
9
9
10
10
10
10
9
10
10
10
10
10
10
11

Chance of Frost

Temperature (°C)

22
21
21
21
21
20
20
20
21
22
23
23
24
25
25
25
25
25
24
23
23
23
22
22

Feels Like (°C)

22
22
21
21
21
21
21
21
21
22
23
24
24
25
25
26
25
25
24
24
23
23
22
22

Dew Point (°C)

17
17
17
17
17
17
17
17
17
18
18
18
18
17
17
17
17
17
17
17
17
17
16
16

Relative Humidity (%)

74
74
75
76
78
80
81
81
80
77
74
71
67
64
62
61
62
64
66
68
69
69
69
68

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

283
283
282
281
281
282
283
284
284
285
285
284
283
282
282
282
282
282
282
283
282
282
282
281

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 23/09/19 00:49:45. Forecast: 23/09/19 to 29/09/19. Timezone: UTC+2.00