Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 29%

12:47

20:40

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

Sun - Rise: 06:41, Set: 19:13, Transit: 12:56. Moon - Rise: 12:47, Set: 20:40. Civil Dark: 19:43 - 06:11. Nautical Dark: 20:18 - 05:36. Astro Dark: 20:55 - 04:59

Total Clouds (% Sky Obscured)

0
0
0
0
24
29
32
30
32
33
33
33
37
29
12
31
6
6
9
23
4
11
3
4

Low Clouds (% Sky Obscured)

0
0
0
0
18
16
16
19
16
21
30
33
33
20
0
0
0
0
0
0
0
3
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
2
3
2
8
12
10
31
5
5
9
23
4
5
2
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
2
5
6
7
7
6
6
4
4
4
2
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)

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

Chance of Frost

Temperature (°C)

21
19
16
14
13
12
12
11
11
11
11
10
10
10
12
16
18
19
22
23
25
26
26
26

Feels Like (°C)

24
21
18
16
15
15
14
13
13
13
12
12
12
11
14
19
19
22
24
25
25
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

65
73
78
80
83
86
88
90
90
93
91
91
93
93
87
75
65
55
48
44
41
39
41
50

Pressure (mb)

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

Ozone (du)

286
285
286
288
289
290
289
288
289
290
292
292
292
293
292
292
291
290
289
288
287
288
288
288

Wednesday 16

Waxing Crescent 39%

13:53

21:11

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

Sun - Rise: 06:43, Set: 19:11, Transit: 12:56. Moon - Rise: 13:53, Set: 21:11. Civil Dark: 19:41 - 06:13. Nautical Dark: 20:16 - 05:37. Astro Dark: 20:53 - 05:01

Total Clouds (% Sky Obscured)

6
7
38
24
3
0
7
4
20
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
2
0
0
19
58
66
68
75
69
70
94
90
94
96
93
94
95
96

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
14
16
22
36
36
55
49
50
71
88
98
58
76
51
48
34

High Clouds (% Sky Obscured)

3
5
36
23
2
0
2
2
2
81
100
100
100
100
100
100
84
100
99
100
98
100
90
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
3
4
3
4
4

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
7
0
0
1
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
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
17
12
22
15
23
42
56
60
81
95
95
89
81
68
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.6
0.5
0.4
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
21
18
16
15
14
14
14
14
14
14
14
14
14
15
17
17
17
18
17
17
17
17
17

Feels Like (°C)

27
23
20
16
16
16
16
16
16
17
15
15
15
14
16
17
17
17
18
18
17
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

64
76
82
85
89
90
93
93
93
96
93
95
93
93
86
82
79
87
95
98
96
98
98
98

Pressure (mb)

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

Ozone (du)

288
287
286
284
283
283
282
282
283
284
283
283
282
282
282
283
282
283
281
280
280
281
281
280

Thursday 17

Waxing Crescent 36%

14:51

21:49

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 Bad
16 Bad
17 Bad

Sun - Rise: 06:44, Set: 19:09, Transit: 12:55. Moon - Rise: 14:51, Set: 21:49. Civil Dark: 19:39 - 06:14. Nautical Dark: 20:14 - 05:39. Astro Dark: 20:51 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
94
94
97
97

Low Clouds (% Sky Obscured)

94
95
97
92
97
94
97
97
97
95
88
67
52
53
69
80
96
96
84
75
54
56
59
41

Medium Clouds (% Sky Obscured)

45
46
48
55
86
100
100
100
100
100
100
90
91
100
100
100
100
100
65
33
23
16
13
14

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
38
40
43
50
45

ISS Passover

Visibility (miles)

9
9
9
9
9
8
2
2
1
1
2
9
9
8
4
3
2
1
0
9
9
9
5
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

42
25
21
28
49
94
95
95
95
95
78
66
47
67
95
95
95
95
95
60
52
60
61
67

Precipitation Amount (mm)

0
0
0
0
0
0.9
1.5
1.3
1.1
0.7
0.4
0.3
0
0.2
0.6
0.9
1.6
4.5
0.6
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
96
98
98
98
100
98
100
98
98
98
98
96
95
96
100
92
82
72
69
79

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

280
281
279
279
278
278
279
280
280
281
282
284
284
286
291
293
294
293
293
294
297
294
293
293

Friday 18

First Quarter 49%

15:40

22:37

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 OK
15 OK
16 Good
17 Good

Sun - Rise: 06:45, Set: 19:07, Transit: 12:55. Moon - Rise: 15:40, Set: 22:37. Civil Dark: 19:37 - 06:15. Nautical Dark: 20:12 - 05:40. Astro Dark: 20:49 - 05:04

Total Clouds (% Sky Obscured)

91
71
87
99
100
99
98
97
98
99
100
100
99
95
93
96
90
78
59
46
42
32
13
11

Low Clouds (% Sky Obscured)

40
30
56
94
100
99
98
89
97
96
95
89
84
62
70
73
64
56
45
44
42
32
13
9

Medium Clouds (% Sky Obscured)

14
14
17
17
20
23
25
63
60
48
68
24
24
28
32
37
43
33
24
11
8
3
0
0

High Clouds (% Sky Obscured)

32
8
17
22
7
14
52
81
84
92
99
70
87
83
65
73
60
55
22
6
3
0
0
2

ISS Passover

Visibility (miles)

9
9
9
6
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 (%)

55
20
21
33
24
29
36
22
22
21
18
18
6
3
4
16
9
16
11
15
7
5
2
3

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)

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

Chance of Frost

Temperature (°C)

16
15
15
14
15
15
15
15
15
15
14
14
14
13
14
15
16
18
18
20
21
21
21
21

Feels Like (°C)

17
17
17
16
15
15
15
15
15
15
15
14
14
13
15
16
16
18
19
20
21
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

86
93
95
95
95
95
95
96
96
96
96
96
98
98
96
93
90
86
76
65
61
59
60
62

Pressure (mb)

1016
1016
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

294
294
294
292
290
289
288
290
291
290
291
291
289
289
289
287
286
287
290
290
290
290
291
289

Saturday 19

Waxing Gibbous 58%

16:19

23:33

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

Sun - Rise: 06:46, Set: 19:05, Transit: 12:55. Moon - Rise: 16:19, Set: 23:33. Civil Dark: 19:35 - 06:17. Nautical Dark: 20:10 - 05:41. Astro Dark: 20:47 - 05:05

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
11
21
30
22
15
10
31
29
27
37
47
61
69
77
81
62

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
1
3
2
2
4
11
5
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
2
3
5
5
5
4
4
3
4
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
6
9
6
3
2
10
16
22
35
47
61
69
75
80
55

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
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)

3
3
3
2
1
2
2
2
2
2
2
2
2
1
1
1
1
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

19
17
15
14
13
13
12
12
12
11
11
10
11
11
12
15
18
20
21
22
23
23
23
23

Feels Like (°C)

22
19
17
17
16
16
15
15
14
14
13
13
13
13
15
17
18
18
19
20
21
24
24
23

Dew Point (°C)

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

Relative Humidity (%)

75
83
87
90
93
96
96
96
95
96
96
96
96
98
93
83
74
67
61
56
51
52
53
54

Pressure (mb)

1023
1023
1024
1024
1025
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1027
1027
1026
1026
1025
1025
1024
1024
1023

Ozone (du)

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

Sunday 20

Waxing Gibbous 68%

16:51

00:37

18 OK
19 OK
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
17 Bad

Sun - Rise: 06:48, Set: 19:03, Transit: 12:54. Moon - Rise: 16:51, Set: 00:37. Civil Dark: 19:33 - 06:18. Nautical Dark: 20:08 - 05:43. Astro Dark: 20:44 - 05:07

Total Clouds (% Sky Obscured)

42
23
35
49
64
75
85
95
96
98
100
100
100
100
98
97
95
94
93
90
93
97
100
100

Low Clouds (% Sky Obscured)

0
0
2
3
2
2
3
3
3
3
5
4
4
3
4
6
8
18
27
36
53
70
86
91

Medium Clouds (% Sky Obscured)

8
10
14
15
19
21
17
12
14
15
14
12
9
7
8
9
11
22
31
40
51
61
72
81

High Clouds (% Sky Obscured)

30
3
13
24
36
53
71
89
92
96
100
100
100
100
98
95
93
85
77
69
69
70
70
54

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
0
0
0
0
0
0
0
0
0
0
3
4
5
12
12
11
26
28
23
34

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)

1
1
2
2
2
2
3
3
3
3
3
3
3
3
2
1
2
3
5
6
7
7
7
7

Chance of Frost

Temperature (°C)

21
18
16
16
15
14
14
13
13
13
13
13
13
14
14
17
19
21
21
21
21
20
19
18

Feels Like (°C)

23
23
24
18
17
17
16
16
15
12
12
13
13
13
13
16
16
17
18
19
19
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

62
69
79
81
85
87
89
90
92
92
92
92
90
89
87
78
69
62
62
62
61
69
80
89

Pressure (mb)

1023
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023

Ozone (du)

286
288
289
289
289
290
290
290
290
290
289
289
290
290
291
291
290
290
290
289
289
290
290
290

Monday 21

Waxing Gibbous 77%

17:16

01:45

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 OK
11 OK
12 OK
13 OK

Sun - Rise: 06:49, Set: 19:01, Transit: 12:54. Moon - Rise: 17:16, Set: 01:45. Civil Dark: 19:31 - 06:19. Nautical Dark: 20:06 - 05:44. Astro Dark: 20:42 - 05:08

Total Clouds (% Sky Obscured)

100
100
95
89
84
76
68
60
56
48
43
47
49
57
51
50
44
40
38
34

Low Clouds (% Sky Obscured)

95
97
89
80
72
58
45
31
25
20
18
25
29
30
24
22
24
17
9
1

Medium Clouds (% Sky Obscured)

90
99
91
85
80
71
65
57
56
48
43
47
48
46
36
30
24
23
22
23

High Clouds (% Sky Obscured)

38
23
16
9
1
2
2
2
2
2
1
1
1
1
1
0
0
1
1
2

ISS Passover

Visibility (miles)

7
4
1
4
7
9
9
9
9
9
9
9
9
8
8
8
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 (%)

38
40
41
42
40
46
43
28
23
17
9
14
13
5
5
3
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)

6
5
5
5
6
7
6
6
6
5
4
3
2
1
1
2
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
18
15
14
15
14
13
13
11
12
12
11
11
11
12
13
13
14
15

Dew Point (°C)

17
17
16
15
14
13
12
11
10
10
11
11
11
11
11
11
10
10
9
8

Relative Humidity (%)

92
95
96
96
95
95
95
95
95
95
96
98
98
98
98
86
74
66
59
52

Pressure (mb)

1023
1024
1025
1025
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1029
1028
1028
1028
1027
1027

Ozone (du)

291
292
293
295
297
299
300
301
302
302
301
300
300
299
299
298
298
297
297
296

Forecast for Ljubljana, Republic of Slovenia (46.06,14.51)

Generated: 15/09/26 18:35:23. Forecast: 15/09/26 to 21/09/26. Timezone: UTC+2.00