Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 6%

08:23

19:59

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

Sun - Rise: 06:23, Set: 18:31, Transit: 12:26. Moon - Rise: 08:23, Set: 19:59. Civil Dark: 18:59 - 05:55. Nautical Dark: 19:31 - 05:23. Astro Dark: 20:05 - 04:49

Total Clouds (% Sky Obscured)

2
4
24
69
83
91
98
99
89
59
36
38
37
26
22
9
5
5
4
2
2
1
1
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
4
23
69
83
91
98
99
89
59
36
38
37
26
22
9
4
4
4
2
2
1
1
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)

6
6
6
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Fog (%)

-
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
2
2
2
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.01
0.01
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
3
4
5
6
7
7
7
7
6
4
3
2
2
2
2
2
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

11
14
18
21
21
21
21
21
21
20
18
15
12
10
9
8
7
7
8
9
9
10
10
11

Feels Like (°C)

11
14
18
21
21
21
21
21
21
20
18
15
12
10
9
8
7
7
8
9
9
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

67
53
40
34
32
30
30
30
31
33
38
47
58
67
72
76
77
76
70
66
62
60
59
57

Pressure (mb)

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

Ozone (du)

325
325
324
322
320
316
313
312
311
310
309
308
306
305
304
303
301
300
299
298
296
296
295
295

Saturday 23

Waxing Crescent 12%

09:25

20:31

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

Sun - Rise: 06:24, Set: 18:29, Transit: 12:26. Moon - Rise: 09:25, Set: 20:31. Civil Dark: 18:57 - 05:56. Nautical Dark: 19:29 - 05:24. Astro Dark: 20:03 - 04:50

Total Clouds (% Sky Obscured)

0
0
0
0
9
2
12
9
25
40
39
25
20
15
13
4
1
0
22
79
52
40
13
53

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
9
0
10
9
24
40
39
24
20
15
13
4
1
0
1
2
2
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
2
2
2
0
1
0
0
1
1
0
0
0
0
0
21
79
51
39
13
53

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Chance of Frost

Temperature (°C)

14
17
21
23
24
24
24
24
24
24
21
17
13
11
10
9
9
9
9
10
10
11
11
13

Feels Like (°C)

14
17
21
23
24
24
24
24
24
24
21
17
13
11
10
9
9
9
9
10
10
11
11
13

Dew Point (°C)

4
4
5
5
5
5
4
5
5
5
5
5
5
4
4
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

51
43
35
31
29
28
28
28
28
30
34
44
56
63
65
67
68
67
64
61
58
57
56
54

Pressure (mb)

1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

294
294
293
292
292
292
292
293
294
295
294
293
293
293
294
294
293
291
290
289
288
288
289
290

Sunday 24

Waxing Crescent 19%

10:24

21:03

08 Bad
09 Bad
10 Bad
11 OK
12 Good
13 OK
14 OK
15 Bad
16 Bad
17 Bad
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

Sun - Rise: 06:25, Set: 18:27, Transit: 12:26. Moon - Rise: 10:24, Set: 21:03. Civil Dark: 18:55 - 05:57. Nautical Dark: 19:28 - 05:25. Astro Dark: 20:01 - 04:52

Total Clouds (% Sky Obscured)

54
90
81
22
16
21
42
63
75
88
95
95
95
95
95
95
95
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
1
0
0
0
2
25
59
71
79
84
70
52
52
52
52
52
52
98
98
98
98
98
98

High Clouds (% Sky Obscured)

54
89
81
22
15
20
40
41
37
56
89
90
91
91
91
91
91
91
98
98
98
98
98
98

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
2
2
2
0
0
0
0
0
4
12
19
20
17
14
14
15
15
12
9
8
8
9

Precipitation Amount (mm)

0
0
0
0.01
0
0
0
0
0
0
0.04
0.19
0.35
0.31
0.19
0.12
0.12
0.13
0.13
0.1
0.07
0.05
0.05
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
18
21
23
24
24
24
25
25
24
22
19
16
14
13
12
12
12
12
13
14
14
15
15

Feels Like (°C)

15
18
21
23
24
24
24
25
25
24
22
19
16
14
13
12
12
12
12
13
14
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

49
42
36
32
31
30
30
29
28
30
35
46
58
67
71
74
75
75
72
69
67
65
63
60

Pressure (mb)

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

Ozone (du)

292
292
292
292
293
293
293
292
292
291
291
291
291
291
291
291
291
291
291
290
290
290
289
289

Monday 25

Waxing Crescent 27%

11:22

21:39

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:26, Set: 18:26, Transit: 12:25. Moon - Rise: 11:22, Set: 21:39. Civil Dark: 18:53 - 05:58. Nautical Dark: 19:26 - 05:26. Astro Dark: 19:59 - 04:53

Total Clouds (% Sky Obscured)

96
96
96
96
96
96
98
98
98
98
98
98
89
89
89
89
89
89
71
71
71
71
71
71

Low Clouds (% Sky Obscured)

21
21
21
21
21
21
3
3
3
3
3
3
2
2
2
2
2
2
8
8
8
8
8
8

Medium Clouds (% Sky Obscured)

95
95
95
95
95
95
76
76
76
76
76
76
72
72
72
72
72
72
66
66
66
66
66
66

High Clouds (% Sky Obscured)

23
23
23
23
23
23
95
95
95
95
95
95
72
72
72
72
72
72
21
21
21
21
21
21

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

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

Precipitation Probability (%)

9
7
5
2
2
3
3
4
5
10
15
22
24
21
13
6
5
4
3
3
5
6
6
6

Precipitation Amount (mm)

0.05
0.04
0.02
0.02
0.02
0.03
0.04
0.05
0.07
0.1
0.12
0.16
0.18
0.13
0.07
0.05
0.04
0.03
0.03
0.02
0.02
0.02
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
21
22
23
24
24
23
22
21
19
17
15
13
13
12
12
12
12
13
13
14
14
15

Feels Like (°C)

17
18
21
22
23
24
24
23
22
21
19
17
15
13
13
12
12
12
12
13
13
14
14
15

Dew Point (°C)

8
8
9
9
9
9
9
9
9
9
9
10
10
10
10
10
10
9
9
9
9
9
9
9

Relative Humidity (%)

56
51
47
44
41
39
39
40
42
46
53
64
74
81
85
87
87
86
82
78
75
72
69
65

Pressure (mb)

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

Ozone (du)

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

Tuesday 26

Waxing Crescent 36%

12:18

22:18

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

Sun - Rise: 06:27, Set: 18:24, Transit: 12:25. Moon - Rise: 12:18, Set: 22:18. Civil Dark: 18:52 - 05:59. Nautical Dark: 19:24 - 05:27. Astro Dark: 19:57 - 04:54

Total Clouds (% Sky Obscured)

39
39
39
39
39
39
18
18
18
18
18
18
38
38
38
38
38
38
16
16
16
16
16
16

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
3
3
3
3
3
5
5
5
5
5
5
19
19
19
19
19
19
6
6
6
6
6
6

High Clouds (% Sky Obscured)

38
38
38
38
38
38
16
16
16
16
16
16
28
28
28
28
28
28
12
12
12
12
12
12

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

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

Precipitation Probability (%)

7
10
11
9
7
5
4
4
4
5
5
5
4
1
1
1
1
1
1
1
3
4
4
5

Precipitation Amount (mm)

0.01
0.02
0.04
0.05
0.03
0.02
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
18
21
22
23
23
24
24
23
23
21
19
16
15
14
13
12
12
12
13
13
14
14
15

Feels Like (°C)

16
18
21
22
23
23
24
24
23
23
21
19
16
15
14
13
12
12
12
13
13
14
14
15

Dew Point (°C)

9
9
9
9
9
8
8
8
8
7
7
8
8
8
8
8
7
7
7
7
7
7
7
7

Relative Humidity (%)

60
53
46
42
39
38
37
36
36
38
42
49
57
63
68
72
74
74
70
67
64
62
61
59

Pressure (mb)

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

Ozone (du)

287
287
286
286
286
285
285
286
286
286
286
286
286
286
286
287
287
287
287
287
287
288
288
288

Wednesday 27

Waxing Crescent 46%

13:10

23:02

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

Sun - Rise: 06:28, Set: 18:22, Transit: 12:25. Moon - Rise: 13:10, Set: 23:02. Civil Dark: 18:50 - 06:00. Nautical Dark: 19:22 - 05:28. Astro Dark: 19:55 - 04:55

Total Clouds (% Sky Obscured)

27
27
27
27
27
27
64
64
64
64
64
64
33
33
33
33
33
33
35
35
35
35
35
35

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
12
12
12
12
12
12

Medium Clouds (% Sky Obscured)

25
25
25
25
25
25
13
13
13
13
13
13
27
27
27
27
27
27
19
19
19
19
19
19

High Clouds (% Sky Obscured)

6
6
6
6
6
6
61
61
61
61
61
61
16
16
16
16
16
16
25
25
25
25
25
25

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

4
3
1
1
5
7
8
9
10
12
15
16
15
14
14
17
20
22
22
22
21
19
17
14

Precipitation Amount (mm)

0.02
0.02
0.02
0.01
0.03
0.1
0.19
0.21
0.2
0.18
0.15
0.13
0.13
0.12
0.12
0.13
0.18
0.28
0.34
0.27
0.18
0.12
0.08
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
19
21
23
24
24
24
24
24
23
21
18
16
14
13
13
12
12
13
13
14
14
15
15

Feels Like (°C)

16
19
21
23
24
24
24
24
24
23
21
18
16
14
13
13
12
12
13
13
14
14
15
15

Dew Point (°C)

7
8
8
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Relative Humidity (%)

55
49
43
39
38
37
37
37
38
40
46
55
65
73
77
81
83
84
81
77
73
71
68
64

Pressure (mb)

1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1023

Ozone (du)

288
288
287
287
287
287
287
287
287
287
287
287
287
287
287
287
287
287
286
286
286
287
287
288

Thursday 28

First Quarter 56%

14:00

23:50

08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
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

Sun - Rise: 06:29, Set: 18:20, Transit: 12:24. Moon - Rise: 14:00, Set: 23:50. Civil Dark: 18:48 - 06:02. Nautical Dark: 19:21 - 05:29. Astro Dark: 19:53 - 04:56

Total Clouds (% Sky Obscured)

31
31
31
31
31
31
77
77
77
77
77
77
44
44
44
44
44
44
81
81
81
81
81
81

Low Clouds (% Sky Obscured)

11
11
11
11
11
11
70
70
70
70
70
70
0
0
0
0
0
0
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

24
24
24
24
24
24
41
41
41
41
41
41
44
44
44
44
44
44
2
2
2
2
2
2

High Clouds (% Sky Obscured)

9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
80
80
80
80
80
80

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

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

Precipitation Probability (%)

15
13
4
1
3
9
10
10
5
6
7
17
20
22
22
22
22
20
18
18
18
18
18
17

Precipitation Amount (mm)

0.05
0.03
0.01
0.01
0.02
0.03
0.05
0.04
0.04
0.05
0.06
0.09
0.13
0.18
0.26
0.29
0.22
0.11
0.05
0.04
0.05
0.05
0.05
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
19
21
22
23
23
23
23
23
22
21
18
16
15
14
13
12
12
12
13
13
14
14
15

Feels Like (°C)

16
19
21
22
23
23
23
23
23
22
21
18
16
15
14
13
12
12
12
13
13
14
14
15

Dew Point (°C)

8
9
10
9
9
9
9
9
9
9
9
10
10
10
10
10
10
10
10
9
9
9
9
9

Relative Humidity (%)

59
53
50
44
42
40
40
40
41
43
49
56
65
72
76
80
83
84
83
80
77
73
71
68

Pressure (mb)

1023
1023
1021
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

288
288
288
289
289
289
289
289
288
288
288
288
288
287
287
287
287
287
286
286
286
286
287
287

Forecast for Skopje, Centar, MK (41.98,21.42)

Generated: 22/09/17 08:24:57. Forecast: 22/09/17 to 28/09/17. Timezone: UTC+2.00