Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 56%

12:52

01:52

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

Sun - Rise: 03:35, Set: 22:24, Transit: 12:59. Moon - Rise: 12:52, Set: 01:52. Civil Dark: 00:05 - 01:53. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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
3
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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
1
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
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
24
25
26
27
28
29
29
29
29
29
28
27
25
23
22
21
20
19
19
18
18
20
22

Feels Like (°C)

22
24
25
26
27
28
29
29
29
29
29
28
27
25
23
22
21
20
19
19
18
18
20
22

Dew Point (°C)

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

Relative Humidity (%)

56
50
46
43
39
36
34
33
32
32
32
34
39
45
51
56
61
65
69
73
74
74
71
65

Pressure (mb)

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

Ozone (du)

309
308
307
307
308
309
309
308
308
308
308
308
310
311
310
309
308
308
308
307
306
305
305
306

Saturday 19

Waxing Gibbous 67%

14:25

01:57

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

Sun - Rise: 03:35, Set: 22:24, Transit: 13:00. Moon - Rise: 14:25, Set: 01:57. Civil Dark: 00:06 - 01:53. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
7
2
0
4
10
11
1
0
2
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
7
2
0
4
10
11
1
0
2
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)

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
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
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
9
9
9
9
8
8
7
6
6
5
4
3
3
3
4
4
5
4
5
5
5
6

Chance of Frost

Temperature (°C)

24
26
27
28
29
30
30
30
30
30
30
29
28
26
24
23
21
20
19
19
19
20
21
23

Feels Like (°C)

24
26
28
28
29
30
30
30
30
30
30
29
28
26
24
23
21
20
19
19
19
20
21
23

Dew Point (°C)

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

Relative Humidity (%)

58
52
48
44
41
39
38
38
38
37
37
38
42
49
53
59
65
70
73
75
76
75
72
66

Pressure (mb)

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

Ozone (du)

306
305
306
307
308
308
307
306
306
307
306
306
305
305
306
306
307
307
307
306
306
306
307
308

Sunday 20

Waxing Gibbous 78%

16:02

02:03

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

Sun - Rise: 03:36, Set: 22:24, Transit: 13:00. Moon - Rise: 16:02, Set: 02:03. Civil Dark: 00:07 - 01:53. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
3
3
3
3
3

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
3
3
3
3
3
3
1
1
1
1
1

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)

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
1
1
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0
0
0
0
0

Wind Speed/Direction (mph)

6
8
8
9
9
9
9
9
9
8
7
6
4
3
3
3
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

25
28
29
30
31
32
33
33
32
32
31
30
29
28
26
24
23
21
21
20
20
21
22
24

Feels Like (°C)

25
28
29
30
31
32
33
33
32
32
31
30
29
28
26
24
23
21
21
20
20
21
22
24

Dew Point (°C)

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

Relative Humidity (%)

57
48
43
39
36
33
32
31
32
33
34
36
38
42
48
54
60
67
71
73
75
77
75
66

Pressure (mb)

1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1017
1017

Ozone (du)

309
310
312
314
316
317
317
316
316
317
318
318
318
320
319
318
318
317
316
319
320
320
320
319

Monday 21

Waxing Gibbous 87%

17:44

02:11

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

Sun - Rise: 03:36, Set: 22:24, Transit: 13:00. Moon - Rise: 17:44, Set: 02:11. Civil Dark: 00:07 - 01:54. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

3
2
2
2
2
2
2
34
34
34
34
34
34
20
20
20
20
20
20
4
4
4
4
4

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
0
0
0
0
24
24
24
24
24
24
10
10
10
10
10
10
2
2
2
2
2

High Clouds (% Sky Obscured)

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

Precipitation Amount (mm)

0
0
0
0
0
0.03
0.13
0.26
0.28
0.26
0.22
0.12
0.03
0
0
0
0
0
0
0.05
0.07
0.16
0.07
0.03

Wind Speed/Direction (mph)

5
5
5
4
4
4
3
4
4
5
5
5
5
5
5
5
5
5
5
6
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
51
51
48
44
41
40
39
37
39
43
45
48
47
49
52
54
57
60
72
76
78
75
69

Pressure (mb)

1017
1017
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

318
317
317
317
317
318
318
318
317
316
315
314
311
311
311
311
311
309
307
307
306
305
305
304

Tuesday 22

Waxing Gibbous 95%

19:31

02:24

08 Good
09 Good
10 OK
11 OK
12 OK
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 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 03:36, Set: 22:25, Transit: 13:00. Moon - Rise: 19:31, Set: 02:24. Civil Dark: 00:07 - 01:55. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

4
11
11
11
11
11
11
46
46
46
46
46
46
66
66
66
66
66
66
42
42
42
42
42

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)

2
1
1
1
1
1
1
14
14
14
14
14
14
7
7
7
7
7
7
2
2
2
2
2

High Clouds (% Sky Obscured)

0
9
9
9
9
9
9
30
30
30
30
30
30
60
60
60
60
60
60
36
36
36
36
36

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 (%)

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

Precipitation Amount (mm)

0.04
0.03
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

6
7
7
8
9
9
10
11
11
11
10
8
7
5
5
5
6
6
6
6
6
6
7
7

Chance of Frost

Temperature (°C)

27
29
30
31
32
33
34
34
34
34
33
32
31
31
30
28
27
26
25
25
25
25
26
28

Feels Like (°C)

28
29
31
31
32
33
34
34
34
34
33
32
31
31
30
28
27
26
25
25
25
25
26
28

Dew Point (°C)

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

Relative Humidity (%)

60
51
46
41
37
33
30
28
27
26
27
28
32
30
34
40
44
48
50
51
54
57
57
55

Pressure (mb)

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

Ozone (du)

303
302
302
302
303
304
304
304
303
303
303
303
303
304
305
305
306
306
306
307
307
306
306
306

Wednesday 23

Waxing Gibbous 99%

21:16

02:47

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 03:37, Set: 22:25, Transit: 13:00. Moon - Rise: 21:16, Set: 02:47. Civil Dark: 00:06 - 01:56. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

42
44
44
44
44
44
44
66
66
66
66
66
66
86
86
86
86
86
86
65
65
65
65
65

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)

2
2
2
2
2
2
2
16
16
16
16
16
16
13
13
13
13
13
13
2
2
2
2
2

High Clouds (% Sky Obscured)

36
38
38
38
38
38
38
52
52
52
52
52
52
82
82
82
82
82
82
50
50
50
50
50

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

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.03
0.04
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.01

Wind Speed/Direction (mph)

8
9
9
10
11
10
10
10
10
11
10
9
6
4
4
5
5
5
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

29
31
33
34
34
35
36
35
34
33
32
31
30
28
27
27
26
25
25
24
25
25
25
27

Feels Like (°C)

30
32
33
34
34
35
36
35
34
33
32
31
30
29
28
27
26
25
25
25
25
25
26
28

Dew Point (°C)

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

Relative Humidity (%)

50
45
41
37
33
31
29
29
31
35
38
41
45
49
53
57
62
66
68
70
71
71
68
62

Pressure (mb)

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

Ozone (du)

306
306
306
306
306
307
308
310
311
311
312
313
315
315
316
316
316
317
318
319
318
317
315
314

Thursday 24

Full Moon 100%

22:47

03:31

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: 03:37, Set: 22:25, Transit: 13:01. Moon - Rise: 22:47, Set: 03:31. Civil Dark: 00:06 - 01:57. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
36
36
36
36
36
36
63
63
63
63
63
63
77
77
77
77
77
77
57
57
57
57
57

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
2
22
22
22
22
22
22
14
14
14
14
14
14
2
2
2
2
2

High Clouds (% Sky Obscured)

50
34
34
34
34
34
34
57
57
57
57
57
57
75
75
75
75
75
75
44
44
44
44
44

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
7
5
7
10
10
10
10
9
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
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
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
2
4
5
8
10
12
13
16
18
19
17
14
9
5
0
0
2
2
2

Precipitation Amount (mm)

0
0
0
0
0
0.07
0.38
0.68
0.59
0.38
0.3
0.28
0.32
0.37
0.3
0.18
0.11
0.05
0.02
0
0
0.01
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
31
33
34
35
35
35
34
31
28
26
25
25
24
24
23
22
22
21
21
21
21
20
21

Feels Like (°C)

30
32
33
34
35
35
35
34
31
29
26
25
25
24
24
23
22
22
22
21
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

53
45
39
33
30
30
31
35
41
51
60
63
63
64
66
70
73
76
77
79
82
84
84
80

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1014

Ozone (du)

313
312
310
308
307
305
303
302
302
302
302
301
300
299
300
301
301
300
298
297
297
297
297
298

Forecast for Saint Petersburg, gorod Sankt-Peterburg, RU (59.85,30.35)

Generated: 18/06/21 08:15:43. Forecast: 18/06/21 to 24/06/21. Timezone: UTC+3.00