Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waning Gibbous 68%

01:07

10:07

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

Sun - Rise: 05:03, Set: 20:05, Transit: 12:34. Moon - Rise: 01:07, Set: 10:07. Civil Dark: 20:40 - 04:28. Nautical Dark: 21:24 - 03:43. Astro Dark: 22:17 - 02:49

Total Clouds (% Sky Obscured)

27
2
11
64
13
5
68
41
58
23
37
23
45
2
21
25
78
79
57
4
19
100
100
94

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
1
28
2
6

High Clouds (% Sky Obscured)

27
2
11
64
13
5
68
41
58
23
37
23
45
2
21
25
78
79
57
4
19
100
100
93

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
2
1
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.11
0.01
0
0.02

Wind Speed/Direction (mph)

4
3
4
4
4
4
4
3
3
3
3
3
3
3
3
5
6
8
8
9
10
9
10
10

Chance of Frost

Temperature (°C)

26
23
21
19
17
17
16
16
15
15
14
15
17
21
24
27
29
30
31
31
31
31
31
30

Feels Like (°C)

26
23
21
19
17
17
16
16
15
15
14
15
17
21
24
27
29
30
31
31
31
31
31
30

Dew Point (°C)

6
5
5
4
4
4
3
3
3
3
4
5
7
7
7
7
9
10
11
12
13
13
14
15

Relative Humidity (%)

27
31
35
39
42
43
42
43
45
47
49
51
49
41
35
30
29
30
30
31
33
33
36
40

Pressure (mb)

1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1018
1018
1018
1017
1016
1016
1015
1015
1015
1014

Ozone (du)

345
345
344
344
343
343
342
342
341
341
341
339
338
338
338
338
338
337
338
339
340
341
340
338

Saturday 21

Waning Gibbous 57%

01:42

11:25

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

Sun - Rise: 05:02, Set: 20:06, Transit: 12:34. Moon - Rise: 01:42, Set: 11:25. Civil Dark: 20:41 - 04:27. Nautical Dark: 21:26 - 03:42. Astro Dark: 22:19 - 02:47

Total Clouds (% Sky Obscured)

96
95
88
88
38
98
96
100
100
97
97
98
80
16
17
2
6
1
0
0
0
0
0
0

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)

7
5
4
14
24
18
72
99
100
20
24
6
0
0
0
2
0
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

95
95
88
86
18
98
88
95
96
96
97
98
80
16
17
0
6
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
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

Precipitation Probability (%)

3
4
4
4
5
7
11
10
3
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.07
0.13
0.11
0.12
0.17
0.21
0.35
0.26
0.02
0.01
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
25
24
22
21
20
20
19
18
18
18
19
20
21
23
24
25
26
27
27
28
28
28

Feels Like (°C)

28
27
25
24
22
21
20
20
19
18
18
18
19
20
21
23
24
25
26
27
27
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

45
46
45
43
43
43
45
47
49
52
53
57
58
55
52
49
47
44
41
38
36
35
35
37

Pressure (mb)

1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1012
1012
1011

Ozone (du)

338
337
338
340
339
340
339
339
340
340
341
341
342
346
347
348
349
351
351
351
351
352
355
355

Sunday 22

Third Quarter 45%

02:10

12:40

19 OK
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 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 05:01, Set: 20:07, Transit: 12:34. Moon - Rise: 02:10, Set: 12:40. Civil Dark: 20:42 - 04:26. Nautical Dark: 21:27 - 03:41. Astro Dark: 22:21 - 02:46

Total Clouds (% Sky Obscured)

26
79
98
100
100
99
99
100
100
100
99
97
80
100
100
100
100
100
100
17
17
17
17
17

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)

1
0
0
2
0
0
0
0
0
0
9
8
20
1
1
1
1
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

26
79
98
100
100
99
99
100
100
100
99
97
75
100
100
100
100
100
100
17
17
17
17
17

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
1
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
0.01
0.01
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
25
23
22
20
20
19
18
18
17
17
17
18
19
20
21
23
24
25
26
26
27
27
27

Feels Like (°C)

26
25
23
22
20
20
19
18
18
17
17
17
18
19
20
21
23
24
25
26
26
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

41
45
51
56
59
58
57
57
59
63
65
65
63
59
54
49
43
39
37
35
33
32
32
34

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1011
1012
1012
1012
1012
1012
1013
1013
1013
1012
1012
1012
1011
1010
1010
1009
1009

Ozone (du)

355
355
355
355
356
356
355
358
357
357
358
358
358
352
351
352
352
351
350
350
350
349
349
349

Monday 23

Waning Crescent 34%

02:33

13:51

19 Good
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
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 OK
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:00, Set: 20:08, Transit: 12:35. Moon - Rise: 02:33, Set: 13:51. Civil Dark: 20:43 - 04:25. Nautical Dark: 21:28 - 03:39. Astro Dark: 22:23 - 02:44

Total Clouds (% Sky Obscured)

17
91
91
91
91
91
91
10
10
10
10
10
10
0
0
0
0
0
0
45
45
45
45
45

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
5
5
5
5
5
5
0
0
0
0
0
0
1
1
1
1
1

High Clouds (% Sky Obscured)

17
91
91
91
91
91
91
6
6
6
6
6
6
0
0
0
0
0
0
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
1
2
2
3
2
1
0
0
0
0
0
1
1
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
5
6
7
7
7
6
8
10
10
11
12
13
13
11
11
10
10
9
8
7
7
7

Chance of Frost

Temperature (°C)

25
23
21
19
18
18
17
17
17
16
16
17
18
20
22
24
26
28
29
30
30
31
30
30

Feels Like (°C)

25
23
21
19
18
18
17
17
17
16
16
17
18
20
22
24
26
28
29
30
30
31
30
30

Dew Point (°C)

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

Relative Humidity (%)

39
45
53
58
61
62
61
60
63
69
69
69
67
64
60
56
52
48
44
40
38
36
37
40

Pressure (mb)

1009
1008
1010
1010
1010
1010
1010
1009
1009
1009
1008
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1007
1008

Ozone (du)

348
346
345
345
344
343
343
344
343
343
344
344
344
344
345
346
347
348
349
350
350
350
350
350

Tuesday 24

Waning Crescent 25%

02:53

15:00

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

Sun - Rise: 04:59, Set: 20:09, Transit: 12:35. Moon - Rise: 02:53, Set: 15:00. Civil Dark: 20:44 - 04:24. Nautical Dark: 21:30 - 03:38. Astro Dark: 22:25 - 02:42

Total Clouds (% Sky Obscured)

45
100
100
100
100
100
100
41
41
41
41
41
41
34
34
34
34
34
34
48
48
48
48
48

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)

1
84
84
84
84
84
84
12
12
12
12
12
12
1
1
1
1
1
1
5
5
5
5
5

High Clouds (% Sky Obscured)

45
100
100
100
100
100
100
38
38
38
38
38
38
33
33
33
33
33
33
46
46
46
46
46

ISS Passover

Visibility (miles)

8
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
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

2
6
9
16
13
11
8
6
3
3
2
2
2
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.04
0.14
0.21
0.53
0.35
0.21
0.17
0.15
0.04
0.03
0.02
0.02
0.02
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
24
22
21
20
20
20
20
19
19
19
21
25
27
29
31
32
32
33
34
34
34
33

Feels Like (°C)

29
27
25
22
21
20
20
20
20
19
19
19
21
25
27
29
31
32
32
33
34
34
34
33

Dew Point (°C)

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

Relative Humidity (%)

47
55
64
75
81
81
78
72
70
70
69
66
61
43
38
34
31
29
28
27
26
26
27
30

Pressure (mb)

1008
1007
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

348
351
351
351
350
350
349
349
348
347
346
346
345
346
345
345
344
343
342
341
340
339
338
338

Wednesday 25

Waning Crescent 16%

03:12

16:08

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

Sun - Rise: 04:58, Set: 20:10, Transit: 12:35. Moon - Rise: 03:12, Set: 16:08. Civil Dark: 20:45 - 04:23. Nautical Dark: 21:31 - 03:37. Astro Dark: 22:27 - 02:41

Total Clouds (% Sky Obscured)

48
99
99
99
99
99
99
38
38
38
38
38
38
95
95
95
95
95
95
0
0
0
0
0

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)

5
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

46
99
99
99
99
99
99
38
38
38
38
38
38
95
95
95
95
95
95
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0.01
0.08
0.15
0.14
0.09
0.06
0.05
0.04
0.04
0.04
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
30
29
27
25
24
24
23
22
21
21
21
22
23
24
26
27
28
29
30
30
31
30
30

Feels Like (°C)

32
30
29
27
25
24
24
23
22
21
21
21
22
23
25
26
28
28
29
30
30
31
30
30

Dew Point (°C)

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

Relative Humidity (%)

34
39
46
53
58
60
59
59
61
65
69
72
75
74
69
63
58
52
45
40
35
33
32
34

Pressure (mb)

1010
1011
1011
1012
1013
1014
1014
1014
1015
1015
1016
1016
1017
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

339
339
339
339
339
339
339
340
343
346
348
348
348
348
347
346
346
346
347
347
348
348
348
346

Thursday 26

Waning Crescent 9%

03:31

17:15

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

Sun - Rise: 04:58, Set: 20:11, Transit: 12:35. Moon - Rise: 03:31, Set: 17:15. Civil Dark: 20:47 - 04:22. Nautical Dark: 21:33 - 03:36. Astro Dark: 22:29 - 02:39

Total Clouds (% Sky Obscured)

0
80
80
80
80
80
80
96
96
96
96
96
96
27
27
27
27
27
27
54
54
54
54
54

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
2
2
2
2
2
2
6
6
6
6
6
6
5
5
5
5
5
5
0
0
0
0
0

High Clouds (% Sky Obscured)

0
79
79
79
79
79
79
96
96
96
96
96
96
23
23
23
23
23
23
54
54
54
54
54

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
26
24
23
22
22
21
20
19
19
19
21
23
25
26
28
29
30
31
31
32
31
30

Feels Like (°C)

28
27
26
24
23
22
22
21
20
19
19
19
21
23
25
26
28
29
30
31
31
32
31
30

Dew Point (°C)

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

Relative Humidity (%)

38
42
48
54
60
62
63
63
66
69
70
67
63
57
51
45
40
35
31
27
25
24
25
29

Pressure (mb)

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

Ozone (du)

345
343
342
340
340
339
339
340
340
341
342
343
343
344
344
344
344
343
343
342
342
343
343
343

Forecast for Beograd, Grad Beograd, RS (44.79,20.45)

Generated: 20/05/22 19:28:38. Forecast: 20/05/22 to 26/05/22. Timezone: UTC+2.00