Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 12%

01:53

17:32

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

Sun - Rise: 06:12, Set: 18:36, Transit: 12:24. Moon - Rise: 01:53, Set: 17:32. Civil Dark: 19:07 - 05:40. Nautical Dark: 19:45 - 05:02. Astro Dark: 20:24 - 04:23

Total Clouds (% Sky Obscured)

53
48
50
48
42
41
52
62
72
75
72
77
40
33
45
27
45
67
85
76
71
66
71
80

Low Clouds (% Sky Obscured)

24
24
24
22
24
23
31
62
72
75
72
56
34
33
45
27
45
55
72
59
55
61
66
74

Medium Clouds (% Sky Obscured)

26
0
0
15
0
0
0
0
0
0
0
0
0
0
16
3
7
11
22
26
12
12
34
34

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
4
6
41
38
30
3
0
1
0
5
1
10
5
11
1
0
11

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
0
2
3
8
1
0
0
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
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
1
1
0
0
0
0
0
0
0
1
0
0
1
3
5
6
7
7
4
2
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
95
95
95
95
95
87
84
84
79
70
60
51
46
45
45
47
61
61
73
70
70

Pressure (mb)

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

Ozone (du)

289
287
284
281
278
276
272
269
267
266
265
264
264
264
262
262
260
260
258
256
254
253
252
251

Thursday 18

Waning Crescent 6%

03:11

17:49

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: 06:13, Set: 18:34, Transit: 12:23. Moon - Rise: 03:11, Set: 17:49. Civil Dark: 19:05 - 05:41. Nautical Dark: 19:43 - 05:04. Astro Dark: 20:22 - 04:25

Total Clouds (% Sky Obscured)

97
83
100
100
100
100
94
100
100
100
92
94
93
100
93
92
72
73
75
61
62
64
61
67

Low Clouds (% Sky Obscured)

88
79
100
99
100
100
63
100
100
82
84
84
87
99
86
85
72
70
72
59
62
64
61
65

Medium Clouds (% Sky Obscured)

39
46
62
62
68
61
71
50
65
67
48
57
50
28
19
22
0
0
2
1
0
0
0
0

High Clouds (% Sky Obscured)

12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
3
0
0
2
9

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

Precipitation Probability (%)

0
0
0
3
21
31
67
34
4
25
43
27
12
2
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
14
14
14
13
12
13
13
13
13
14
15
16
17
18
19
20
20
19
17
16
15

Feels Like (°C)

13
12
12
12
13
13
12
14
12
12
12
12
14
14
15
16
17
21
21
21
21
19
17
17

Dew Point (°C)

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

Relative Humidity (%)

75
70
74
70
70
69
69
83
77
76
77
79
73
68
66
64
64
56
57
59
68
81
87
92

Pressure (mb)

1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1028
1028

Ozone (du)

251
251
251
252
253
253
253
252
253
252
251
249
248
248
248
248
249
248
248
247
247
248
248
248

Friday 19

Waning Crescent 2%

04:26

18:03

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

Sun - Rise: 06:14, Set: 18:32, Transit: 12:23. Moon - Rise: 04:26, Set: 18:03. Civil Dark: 19:03 - 05:43. Nautical Dark: 19:40 - 05:05. Astro Dark: 20:19 - 04:27

Total Clouds (% Sky Obscured)

74
76
80
85
83
83
80
76
73
70
66
56
61
57
73
41
44
40
36
32
34
36
38
33

Low Clouds (% Sky Obscured)

74
76
80
85
83
83
80
76
73
70
66
56
61
57
73
41
44
40
36
32
34
36
38
33

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)

2
3
20
10
2
1
1
1
2
1
2
5
3
3
4
41
44
1
0
0
0
0
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
2
4
14
23
54
53
88
87
95
99
24
1
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
3
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)

0
0
0
0
0
0
0
1
1
1
0
1
2
3
4
4
4
4
4
3
2
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
14
15
15
15
15
15
15
15
16
19
20
21
21
21
21
23
22
22
21
19
18

Dew Point (°C)

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

Relative Humidity (%)

90
90
92
93
92
93
92
93
92
93
89
79
69
62
58
55
53
53
54
58
68
81
89
90

Pressure (mb)

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

Ozone (du)

248
249
248
248
248
248
249
248
247
247
247
247
247
246
245
245
244
244
244
244
245
245
245
246

Saturday 20

Waning Crescent 0%

05:39

18:16

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

Sun - Rise: 06:16, Set: 18:29, Transit: 12:23. Moon - Rise: 05:39, Set: 18:16. Civil Dark: 19:01 - 05:44. Nautical Dark: 19:38 - 05:07. Astro Dark: 20:17 - 04:28

Total Clouds (% Sky Obscured)

28
24
42
61
80
82
85
88
62
36
10
13
17
19
20
22
23
18
13
8
5
3
0
0

Low Clouds (% Sky Obscured)

28
24
22
20
18
18
19
19
16
13
10
12
13
15
10
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
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
10
17
27
27
32
48
42
24
1
7
17
19
20
22
23
18
13
8
3
2
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)

1
0
0
0
0
0
0
0
0
0
0
0
2
3
3
3
3
3
3
2
1
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
86
87
87
89
87
89
90
90
87
78
67
58
52
50
46
46
48
51
65
77
81
82

Pressure (mb)

1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

247
247
247
247
247
248
248
249
249
248
248
248
248
248
249
251
252
253
253
254
254
255
256
257

Sunday 21

New Moon 0%

06:49

18:29

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

Sun - Rise: 06:17, Set: 18:27, Transit: 12:22. Moon - Rise: 06:49, Set: 18:29. Civil Dark: 18:59 - 05:46. Nautical Dark: 19:36 - 05:09. Astro Dark: 20:14 - 04:30

Total Clouds (% Sky Obscured)

0
0
13
27
40
52
65
77
54
31
7
73
58
43
44
46
47
49
51
54
47
41
34
29

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
11
23
35
47
58
73
51
28
7
62
44
32
33
37
35
37
41
51
45
33
26
23

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)

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

Chance of Frost

Temperature (°C)

17
16
16
15
15
15
15
14
14
15
15
17
19
21
23
24
25
25
24
24
24
21
19
17

Feels Like (°C)

18
18
17
17
17
16
16
16
15
16
16
19
20
21
21
22
23
23
25
25
24
24
23
23

Dew Point (°C)

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

Relative Humidity (%)

79
78
77
75
75
75
78
79
79
79
79
72
62
54
47
45
44
42
45
50
55
60
65
72

Pressure (mb)

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

Ozone (du)

257
256
256
256
256
256
257
257
258
259
260
261
262
262
263
263
264
264
263
262
261
262
262
263

Monday 22

Waxing Crescent 3%

07:59

18:42

21 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 Good
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: 06:19, Set: 18:25, Transit: 12:22. Moon - Rise: 07:59, Set: 18:42. Civil Dark: 18:57 - 05:47. Nautical Dark: 19:34 - 05:10. Astro Dark: 20:12 - 04:32

Total Clouds (% Sky Obscured)

24
19
12
6
0
7
14
19
10
23
35
48
58
68
64
60
58
56
63
67
67
59
54
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
7
14
19
10
23
25
32
39
46
45
45
44
44
45
45
45
46
46
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
6
9
10
18
25
30
32
34
32
27
22
14
8
2
1
1
0
0

High Clouds (% Sky Obscured)

20
16
11
6
0
0
0
0
0
0
0
1
1
2
8
18
34
41
43
54
55
55
45
45

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
7

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)

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

Chance of Frost

Temperature (°C)

17
16
15
15
15
15
15
15
14
15
16
17
19
21
23
23
23
23
23
22
22
21
19
17

Feels Like (°C)

17
17
17
17
17
17
16
16
15
15
16
16
19
19
20
20
21
21
22
21
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

70
67
66
66
67
67
69
70
71
70
69
68
60
53
47
47
47
47
50
53
56
63
68
74

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

263
263
263
262
262
261
262
263
264
264
264
265
264
264
264
263
262
261
261
261
261
262
262
263

Tuesday 23

Waxing Crescent 7%

09:08

18:57

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

Sun - Rise: 06:20, Set: 18:23, Transit: 12:22. Moon - Rise: 09:08, Set: 18:57. Civil Dark: 18:54 - 05:49. Nautical Dark: 19:32 - 05:12. Astro Dark: 20:10 - 04:33

Total Clouds (% Sky Obscured)

49
47
51
55
56
54
47
45
45
46
84
76
84
92
83
73
64

Low Clouds (% Sky Obscured)

41
38
42
47
51
49
47
45
45
46
47
46
46
46
43
40
35

Medium Clouds (% Sky Obscured)

0
1
9
18
27
28
28
37
39
32
26
25
24
24
15
11
6

High Clouds (% Sky Obscured)

40
30
25
25
25
15
10
9
10
5
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

11
13
31
41
46
44
38
31
29
28
28
31
30
26
34
43
51

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

1
1
1
1
2
2
2
1
1
1
1
0
1
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
74
79
85
90
93
93
93
93
92
90
86
81
76
75
74

Pressure (mb)

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

Ozone (du)

263
263
263
263
263
263
264
265
266
268
269
270
270
270
269
269
269

Forecast for Uličské Krivé, Snina District, Slovakia (48.99,22.43)

Generated: 17/09/25 21:25:23. Forecast: 17/09/25 to 23/09/25. Timezone: UTC+2.00