Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 20

Waxing Crescent 20%

08:49

02:37

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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

Sun - Rise: 04:34, Set: 21:59, Transit: 13:18. Moon - Rise: 08:49, Set: 02:37. Civil Dark: 23:05 - 03:27. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
95
90
67
60
39
70
77
96
100
98
91
94
97
84
77
100
76
71
94
100
100
100

Low Clouds (% Sky Obscured)

78
61
48
41
7
0
0
19
27
29
30
32
26
26
10
9
7
4
6
7
16
38
57
56

Medium Clouds (% Sky Obscured)

36
32
17
7
49
49
24
45
34
49
43
64
86
91
97
83
77
86
76
71
92
100
100
100

High Clouds (% Sky Obscured)

22
44
3
27
8
3
6
4
36
81
100
92
51
50
76
76
62
97
61
60
70
96
89
100

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
Light Rain

Precipitation Probability (%)

7
14
28
0
0
0
0
0
0
0
0
0
0
1
2
1
0
0
0
0
0
4
32
68

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
0.5

Wind Speed/Direction (mph)

8
8
8
8
8
6
5
4
4
5
5
3
5
4
5
3
4
4
3
3
3
4
3
4

Chance of Frost

Temperature (°C)

14
15
15
15
15
14
12
9
9
8
8
8
9
9
9
10
11
13
15
16
18
18
18
17

Feels Like (°C)

11
12
12
13
13
13
12
9
8
8
6
6
6
7
7
9
10
11
14
15
17
17
18
16

Dew Point (°C)

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

Relative Humidity (%)

56
51
53
53
56
65
76
84
85
85
84
82
78
77
74
73
70
65
62
60
56
56
57
67

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

354
353
354
354
355
350
346
346
345
345
346
347
346
347
349
349
351
351
350
350
351
352
351
351

Thursday 21

Waxing Crescent 30%

10:35

02:44

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

Sun - Rise: 04:32, Set: 22:01, Transit: 13:18. Moon - Rise: 10:35, Set: 02:44. Civil Dark: 23:08 - 03:25. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
95
84
82
90
91
100
82
46
37
84
99
100
92
91
93
93
92
100
100
96
97
97

Low Clouds (% Sky Obscured)

46
46
34
15
11
1
0
0
0
1
7
28
64
62
74
68
76
83
83
71
79
68
65
79

Medium Clouds (% Sky Obscured)

99
100
92
84
82
90
91
100
82
35
7
81
98
99
75
47
64
45
53
71
77
70
65
67

High Clouds (% Sky Obscured)

93
35
31
53
21
15
16
97
35
25
25
19
42
0
0
0
0
0
0
0
0
45
45
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
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

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

Precipitation Probability (%)

64
49
45
20
1
0
0
0
0
0
0
2
18
74
55
37
64
45
35
61
71
93
80
43

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0
0
0.5
0
0
0.4
0.5
1.1
0.7
0

Wind Speed/Direction (mph)

5
4
3
2
1
2
3
2
2
3
4
4
4
4
4
4
5
6
6
7
7
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
11
11
12
12
13
12
10
9
9
9
7
8
8
8
8
9
10
11
12
13
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

82
84
84
86
86
82
84
88
87
87
88
93
88
81
82
84
87
86
86
76
60
60
56
49

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

350
351
350
349
349
349
350
354
357
359
372
371
375
378
380
383
382
379
376
375
373
372
373
373

Friday 22

Waxing Crescent 41%

12:13

02:48

15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
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 OK

Sun - Rise: 04:30, Set: 22:04, Transit: 13:18. Moon - Rise: 12:13, Set: 02:48. Civil Dark: 23:11 - 03:22. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
59
59
43
47
39
42
48
51
52
54
53
56
60
56
57
87
47
41
34
28
24
20
16

Low Clouds (% Sky Obscured)

76
53
51
36
22
34
37
36
42
49
50
51
54
59
55
50
74
37
32
26
21
18
15
12

Medium Clouds (% Sky Obscured)

52
7
0
3
1
0
0
10
5
0
0
0
0
0
1
0
0
6
4
2
0
2
4
4

High Clouds (% Sky Obscured)

0
0
0
1
20
0
0
0
0
0
1
1
1
1
8
25
11
1
2
7
7
16
20
16

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
6
0
1
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 (%)

21
15
5
1
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)

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

Chance of Frost

Temperature (°C)

17
17
16
15
14
13
11
10
9
9
8
8
8
7
7
8
10
13
15
17
19
20
21
21

Feels Like (°C)

14
13
13
13
12
12
10
9
8
8
7
8
7
7
6
6
9
13
15
17
18
19
19
19

Dew Point (°C)

6
6
6
6
7
8
9
9
8
8
8
8
8
7
7
7
8
8
9
9
8
8
7
7

Relative Humidity (%)

48
48
50
53
62
72
83
91
96
96
96
96
100
98
100
96
88
75
65
57
49
44
40
39

Pressure (mb)

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

Ozone (du)

371
371
369
368
366
365
366
366
363
357
354
353
352
351
352
352
351
350
349
350
347
345
344
345

Saturday 23

First Quarter 53%

13:44

02:49

15 OK
16 OK
17 OK
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

Sun - Rise: 04:28, Set: 22:06, Transit: 13:18. Moon - Rise: 13:44, Set: 02:49. Civil Dark: 23:14 - 03:19. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
28
34
56
74
92
95
94
92
91
92
100
90
76
66
77
86
95
95
95
95
90
90
84

Low Clouds (% Sky Obscured)

8
4
0
7
13
20
20
11
6
27
47
68
69
68
66
77
86
95
95
95
95
90
90
84

Medium Clouds (% Sky Obscured)

10
16
34
56
74
89
90
71
72
65
54
71
38
17
0
16
32
44
38
33
28
33
36
36

High Clouds (% Sky Obscured)

19
25
25
21
27
29
29
48
62
71
76
99
66
30
0
1
2
2
1
1
0
0
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
6
19
25
2
19
38
55
60
61
36
11
7
5
19
23
15
8
5
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
20
19
17
16
15
14
13
13
12
12
12
11
11
12
12
13
13
13
14
14
14

Feels Like (°C)

18
18
17
17
16
15
14
12
13
12
12
11
9
9
10
10
10
10
11
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

41
41
44
52
61
73
78
82
92
92
93
96
93
93
96
95
87
76
68
61
57
54
52
53

Pressure (mb)

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

Ozone (du)

345
347
348
352
352
353
360
359
359
360
359
357
360
364
367
366
364
364
364
367
371
374
377
381

Sunday 24

Waxing Gibbous 63%

No Rise

02:50

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

Sun - Rise: 04:26, Set: 22:08, Transit: 13:18. Moon - Rise: No Rise, Set: 02:50. Civil Dark: 23:17 - 03:16. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
43
16
14
12
10
20
29
39
55
69
85
89
93
97
97
96
96
93
90
86
61
37
15

Low Clouds (% Sky Obscured)

65
43
16
11
5
0
0
0
0
0
0
0
10
21
31
41
52
62
60
59
57
41
24
9

Medium Clouds (% Sky Obscured)

24
14
3
3
3
3
5
11
16
21
22
25
39
50
56
55
55
55
48
45
40
27
14
1

High Clouds (% Sky Obscured)

0
0
0
3
7
10
11
11
13
30
47
67
78
86
94
74
54
27
12
8
8
6
6
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
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
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

7
7
2
2
1
0
0
0
0
0
0
0
3
8
14
47
66
53
57
53
41
31
20
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
12
11
11
10
9
9
8
8
7
7
7
7
7
7
6
6
9
9
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

52
54
56
60
62
66
72
79
78
84
84
84
85
85
85
85
80
75
70
63
58
51
48
45

Pressure (mb)

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

Ozone (du)

383
385
386
386
380
371
364
360
354
351
346
344
340
338
337
335
334
333
332
332
331
331
331
331

Monday 25

Waxing Gibbous 73%

15:11

02:51

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

Sun - Rise: 04:24, Set: 22:10, Transit: 13:18. Moon - Rise: 15:11, Set: 02:51. Civil Dark: 23:20 - 03:13. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

25
35
47
37
22
4
3
4
5
18
31
47
46
53
60
65
70
65
67
60
59
46
52
60

Low Clouds (% Sky Obscured)

22
35
47
36
18
0
0
0
0
6
11
20
19
33
40
35
35
30
25
20
15
14
13
12

Medium Clouds (% Sky Obscured)

2
3
5
4
4
3
3
4
5
18
31
47
46
50
45
35
35
35
39
47
54
46
52
60

High Clouds (% Sky Obscured)

3
4
3
3
2
0
1
0
3
4
4
9
14
24
30
30
30
35
30
25
25
15
15
15

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

3
3
0
8
7
1
0
0
0
15
30
42
55
72
83
72
60
43
43
42
39
44
43
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
14
13
11
10
10
9
8
8
8
8
7
7
7
8
8
9
7
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
12
12
12
12
13
14
8
8
9
9
8
8
7
7
8
8
9
9
10
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

41
43
45
48
55
63
72
73
77
80
84
90
95
96
96
98
96
98
96
96
96
96
90
84

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

331
333
335
337
337
336
335
336
336
337
337
337
337
338
339
339
341
343
345
349
353
357
364
371

Tuesday 26

Waxing Gibbous 82%

16:36

02:51

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad

Sun - Rise: 04:23, Set: 22:12, Transit: 13:18. Moon - Rise: 16:36, Set: 02:51. Civil Dark: 23:23 - 03:11. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
72
79
82
82
82
84
86
88
69
49
29
24
22
19
25
23
25

Low Clouds (% Sky Obscured)

9
6
4
3
1
1
0
0
0
5
9
12
13
13
14
14
18
15

Medium Clouds (% Sky Obscured)

56
50
43
42
45
41
42
35
36
31
21
11
24
22
19
25
23
25

High Clouds (% Sky Obscured)

10
5
0
0
0
0
0
0
0
2
3
5
4
3
6
4
4
0

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
20
2
6
13
23
24
17
6
3
1
0
8
16
22
30
34
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
15
13
12
11
10
9
8
7
7
7
7
8
8
9
9

Feels Like (°C)

9
14
12
12
12
12
12
8
8
8
7
7
7
6
6
5
6
8

Dew Point (°C)

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

Relative Humidity (%)

79
73
66
59
63
66
69
74
80
88
88
91
93
91
91
88
90
91

Pressure (mb)

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

Ozone (du)

379
378
378
378
380
383
385
387
389
391
390
390
389
390
390
391
394
397

Forecast for Kivimäe, Tallinn, Republic of Estonia (59.37,24.65)

Generated: 20/05/26 15:54:14. Forecast: 20/05/26 to 26/05/26. Timezone: UTC+3.00