Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waxing Gibbous 69%

17:12

02:51

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

Sun - Rise: 07:59, Set: 20:10, Transit: 14:04. Moon - Rise: 17:12, Set: 02:51. Civil Dark: 20:33 - 07:36. Nautical Dark: 21:01 - 07:08. Astro Dark: 21:29 - 06:40

Total Clouds (% Sky Obscured)

18
20
16
30
43
41
38
84
100
100
92
62
33
49
76
72
90
26
29
52
80
99
94
96

Low Clouds (% Sky Obscured)

18
20
16
14
12
4
10
0
8
10
3
0
0
0
0
0
7
14
10
13
14
16
19
21

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
1

High Clouds (% Sky Obscured)

0
0
0
30
26
41
38
84
100
99
73
52
33
49
76
48
64
26
29
23
80
84
29
33

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
82
0
82
82
82
63
45
34
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
2
2
1
1
1
1
1
1
0
0
1
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
6
6
7
8
8
9
10
11
12
13
13
14
15
15
16
16
17
17
17
18
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
17
17
18
18
18
17
17
17
17
18
19
19
19
18
18
19
20
19
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

67
68
69
69
69
69
68
67
66
66
65
67
67
68
67
68
65
66
67
66
67
68
69
68

Pressure (mb)

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

Ozone (du)

289
290
292
293
291
289
286
287
287
286
286
286
286
284
283
282
280
280
279
278
280
283
284
283

Monday 21

Waxing Gibbous 78%

17:48

03:49

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 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:00, Set: 20:09, Transit: 14:04. Moon - Rise: 17:48, Set: 03:49. Civil Dark: 20:32 - 07:36. Nautical Dark: 21:00 - 07:09. Astro Dark: 21:27 - 06:41

Total Clouds (% Sky Obscured)

93
90
81
87
94
99
100
100
100
100
100
79
100
100
100
88
87
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
13
8
4
8
7
7
0
0
0
0
0
1
1
1
0
0
9
7
8
8
8
10
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
7
12
8
7
65

High Clouds (% Sky Obscured)

52
38
18
51
73
97
100
100
100
100
100
72
100
100
100
88
87
98
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
82
72
73
76
78
79
76
71
63
50
45
31
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
1
1
0
1
1
1
2
2
1
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)

16
15
15
14
14
15
15
16
17
18
19
19
19
20
20
20
20
20
20
20
19
19
18
17

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
12
13
13
13
13
13
13
13
12
12
12
12
12
13
13
13

Relative Humidity (%)

71
73
73
73
73
73
72
72
73
74
74
74
76
76
73
73
72
70
72
73
74
74
74
76

Pressure (mb)

1019
1019
1019
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1017
1016
1016

Ozone (du)

283
283
284
283
283
283
284
285
283
283
284
284
287
286
287
289
290
290
290
291
292
292
292
291

Tuesday 22

Waxing Gibbous 85%

18:21

04:47

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 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:00, Set: 20:07, Transit: 14:03. Moon - Rise: 18:21, Set: 04:47. Civil Dark: 20:31 - 07:37. Nautical Dark: 20:58 - 07:09. Astro Dark: 21:26 - 06:42

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
97
92
93
54
100
100
100
96
93
99
100
100
100
100
99
66
62
59

Low Clouds (% Sky Obscured)

7
7
8
7
8
0
2
0
5
7
11
8
8
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

86
91
71
68
95
95
90
92
90
54
86
86
86
56
20
28
11
16
20
26
30
37
11
9

High Clouds (% Sky Obscured)

100
100
100
100
98
100
97
92
93
54
100
100
100
91
93
99
100
100
100
100
99
66
37
7

ISS Passover

Visibility (miles)

9
9
9
7
7
6
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
82
50
52
63
85
72
48
31
18
1
1
1
1
1
1
1
1
1
1
1
1
1

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
1
0
0
0
1
1
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)

16
15
15
15
15
16
17
17
17
18
19
20
20
20
19
19
19
18
18
17
17
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
18
18
18
19
19
19
19
19
17
17
18
18
18
19
18
18
18
18
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

78
78
78
77
78
78
78
77
76
76
75
74
73
73
73
73
72
73
73
73
72
72
72
72

Pressure (mb)

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

Ozone (du)

290
291
292
293
294
294
293
291
290
290
291
292
292
294
296
297
296
294
293
293
294
293
291
290

Wednesday 23

Waxing Gibbous 92%

18:51

05:45

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 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:01, Set: 20:06, Transit: 14:03. Moon - Rise: 18:51, Set: 05:45. Civil Dark: 20:30 - 07:37. Nautical Dark: 20:57 - 07:10. Astro Dark: 21:25 - 06:42

Total Clouds (% Sky Obscured)

91
88
83
85
96
88
90
95
93
93
94
95
95
98
100
100
98
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
5
14
5
2
4
4

Medium Clouds (% Sky Obscured)

91
88
68
84
50
2
6
89
70
84
94
95
95
37
78
48
11
98
100
100
61
98
78
60

High Clouds (% Sky Obscured)

13
13
12
37
67
88
65
35
5
10
15
10
37
70
100
100
98
99
99
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
0
0
0
0
0
0
0
0
1
0
0
0
1
13
1
0
2
5
6
5
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
17
18
18
18
18
17
17
16
17
16
17
16
16
16
16
16
17
17
16
17
15
13
14

Dew Point (°C)

11
11
11
11
11
11
10
10
10
9
9
9
10
9
9
9
8
9
10
12
12
11
8
5

Relative Humidity (%)

72
74
74
75
74
75
74
74
71
68
68
70
71
70
68
65
62
65
68
86
83
80
67
58

Pressure (mb)

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

Ozone (du)

290
289
289
290
290
290
290
289
289
289
288
289
291
291
289
288
288
288
287
285
286
286
285
284

Thursday 24

Waxing Gibbous 97%

No Rise

06:43

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 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:01, Set: 20:05, Transit: 14:03. Moon - Rise: No Rise, Set: 06:43. Civil Dark: 20:29 - 07:38. Nautical Dark: 20:56 - 07:10. Astro Dark: 21:24 - 06:43

Total Clouds (% Sky Obscured)

87
76
71
79
84
88
92
96
100
99
99
98
100
100
100
100
100
99
88
74
57
50
48
40

Low Clouds (% Sky Obscured)

33
17
3
1
3
23
4
0
0
0
33
3
10
16
23
15
10
5
3
2
0
0
0
0

Medium Clouds (% Sky Obscured)

42
33
29
79
84
49
92
76
49
99
99
87
92
79
58
64
70
79
83
74
57
50
48
40

High Clouds (% Sky Obscured)

71
38
14
35
56
70
80
89
100
96
91
85
100
100
100
100
100
99
88
74
57
50
48
40

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

11
10
0
0
0
8
0
0
1
0
1
3
12
13
11
15
16
14
19
20
15
19
19
15

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)

21
25
27
24
23
23
22
22
23
27
20
18
19
19
18
18
16
14
12
11
10
11
11
11

Chance of Frost

Temperature (°C)

13
14
14
13
14
12
14
14
14
13
13
12
12
12
13
12
12
12
12
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
59
51
49
51
61
63
70
57
58
69
64
58
59
59
59
62
65
67
65
62
61
64
68

Pressure (mb)

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

Ozone (du)

285
287
287
287
288
288
289
290
290
290
289
289
290
291
291
292
292
293
294
293
292
291
292
292

Friday 25

Waxing Gibbous 99%

19:21

07:42

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

Sun - Rise: 08:02, Set: 20:04, Transit: 14:02. Moon - Rise: 19:21, Set: 07:42. Civil Dark: 20:27 - 07:38. Nautical Dark: 20:55 - 07:11. Astro Dark: 21:22 - 06:43

Total Clouds (% Sky Obscured)

40
35
35
25
20
20
20
15
15
14
14
13
14
14
15
15
15
15
15
15
15
15
15
15

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)

40
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)

40
35
35
25
20
20
9
4
4
3
1
0
2
3
10
10
10
9
14
15
10
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

13
10
3
5
5
0
1
1
0
0
0
0
0
0
0
1
1
0
2
1
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
11
10
9
10
11
12
12
12
13
13
13
14
14
14
14
14
13
13
12
12
11
11
11

Chance of Frost

Temperature (°C)

13
14
14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13
13
13
13
14
13
13

Feels Like (°C)

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

Dew Point (°C)

9
9
10
10
9
9
9
8
8
8
8
7
7
7
7
7
7
7
7
7
7
8
7
8

Relative Humidity (%)

72
74
75
76
74
74
71
70
69
69
69
69
68
67
69
69
69
68
68
66
66
67
66
69

Pressure (mb)

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

Ozone (du)

292
293
294
296
296
295
295
293
291
289
288
288
287
287
286
286
285
285
284
283
282
281
281
280

Saturday 26

Full Moon 100%

19:52

08:43

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

Sun - Rise: 08:02, Set: 20:03, Transit: 14:02. Moon - Rise: 19:52, Set: 08:43. Civil Dark: 20:26 - 07:39. Nautical Dark: 20:54 - 07:11. Astro Dark: 21:21 - 06:44

Total Clouds (% Sky Obscured)

15
15
15
20
25
25
30
30
30
23
21
16
11
10
8
7
6
4

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
4
0
0
0
0
0
0
0
2
2
2

High Clouds (% Sky Obscured)

0
0
5
10
20
25
30
30
30
23
20
13
7
4
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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
1
2
4
3
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

Wind Speed/Direction (mph)

11
11
12
13
14
15
16
17
17
17
18
18
18
18
18
18
19
19

Chance of Frost

Temperature (°C)

13
14
14
14
14
14
14
13
13
14
14
14
14
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
74
76
78
76
78
80
83
86
84
83
82
82
80
80
80
79

Pressure (mb)

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

Ozone (du)

280
280
280
280
280
281
281
281
282
283
282
282
282
283
283
284
284
285

Forecast for Hoyagrande, Santa Cruz de Tenerife, Spain (28.75,-17.89)

Generated: 20/09/26 19:02:08. Forecast: 20/09/26 to 26/09/26. Timezone: UTC+1.00