Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 11%

05:24

01:38

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
21 Bad

Sun - Rise: 04:38, Set: 21:57, Transit: 13:17. Moon - Rise: 05:24, Set: 01:38. Civil Dark: 22:59 - 03:33. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
94
95
100
100
100
100
100
100
100
100
100
100
99
100
92
79
96
97
93
98
87
72
64

Low Clouds (% Sky Obscured)

21
56
55
67
53
56
65
55
54
57
59
29
32
37
67
50
52
58
49
63
74
53
55
61

Medium Clouds (% Sky Obscured)

92
94
95
100
100
100
98
96
82
89
98
73
85
89
78
81
58
48
76
28
27
42
16
4

High Clouds (% Sky Obscured)

92
94
95
100
100
100
100
100
100
100
99
97
100
91
89
61
56
89
84
58
53
50
4
4

ISS Passover

Visibility (miles)

4
9
9
2
3
4
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
92
25
14
13
14
5
2
7
21
33
54
95
95
95
88
19
4

Precipitation Amount (mm)

0.8
0.5
0.7
1.1
1.5
1
3
0.9
0
0
0
0
0
0
0
0
0
0
1.1
1
2
1.4
0
0

Wind Speed/Direction (mph)

5
8
8
9
11
11
9
7
7
4
5
5
7
8
10
10
11
11
11
11
11
10
9
8

Chance of Frost

Temperature (°C)

11
10
10
10
10
10
10
11
11
12
13
14
17
19
21
22
22
22
20
19
18
16
14
12

Feels Like (°C)

9
7
7
8
7
7
8
10
10
11
12
14
16
18
20
21
21
20
18
18
16
14
12
12

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
98
95
98
98
96
95
93
93
92
85
76
65
61
59
64
72
72
73
77
82
89

Pressure (mb)

1017
1017
1016
1016
1016
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1015
1015

Ozone (du)

358
359
362
361
364
366
367
366
364
362
361
362
362
361
361
361
361
360
360
358
356
355
357
358

Tuesday 19

Waxing Crescent 20%

07:00

02:20

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
21 Bad

Sun - Rise: 04:36, Set: 21:59, Transit: 13:17. Moon - Rise: 07:00, Set: 02:20. Civil Dark: 23:02 - 03:30. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

64
70
94
100
100
100
100
100
100
98
100
99
96
95
74
70
53
100
82
100
79
96
93
93

Low Clouds (% Sky Obscured)

61
69
94
100
100
100
100
100
100
98
100
96
92
89
70
66
52
44
18
25
22
18
9
20

Medium Clouds (% Sky Obscured)

2
2
2
0
3
3
9
13
50
50
45
40
34
30
33
30
30
47
74
57
48
67
55
57

High Clouds (% Sky Obscured)

3
2
1
1
3
15
25
31
25
25
20
13
28
35
23
36
20
57
45
50
16
40
44
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
98
91
88
91
93
93
95
93
91
88
85
81
73
70
68
67
66
65
65
64
67
74
83

Pressure (mb)

1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1021

Ozone (du)

359
359
359
359
359
355
355
352
349
349
350
350
350
349
348
348
348
349
350
350
349
348
348
349

Wednesday 20

Waxing Crescent 30%

08:49

02:37

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 OK
20 Good
21 Good

Sun - Rise: 04:34, Set: N/A, 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)

95
99
97
100
100
90
83
92
100
98
95
97
98
95
99
95
90
88
85
82
55
28
0
0

Low Clouds (% Sky Obscured)

20
20
23
27
30
28
31
39
57
38
28
22
4
0
0
10
17
13
6
1
0
0
0
0

Medium Clouds (% Sky Obscured)

58
60
61
54
71
59
51
59
61
55
59
64
66
90
98
90
86
85
85
82
55
28
0
0

High Clouds (% Sky Obscured)

66
89
81
93
96
35
30
51
94
51
68
38
80
65
88
52
27
31
36
49
26
28
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 (%)

1
0
0
0
2
11
5
0
5
11
2
2
2
5
22
14
2
1
1
1
2
1
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)

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
8
8
8
9
11
13
15
17
18
19
19
19
19
19
18
17
16
15
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
88
90
88
88
87
85
82
76
70
63
59
54
51
49
48
48
53
58
60
59
66
72

Pressure (mb)

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

Ozone (du)

349
346
345
346
346
344
343
344
343
344
345
346
346
347
348
349
348
348
349
348
349
348
349
351

Thursday 21

Waxing Crescent 41%

10:35

02:44

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

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)

0
0
33
62
90
91
92
93
93
92
87
91
90
90
83
75
68
56
43
31
34
25
21
30

Low Clouds (% Sky Obscured)

0
0
16
32
48
60
71
83
88
89
87
82
75
68
64
65
65
53
40
28
27
25
21
30

Medium Clouds (% Sky Obscured)

0
0
33
62
82
70
57
45
37
10
13
45
61
76
66
53
45
45
4
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
20
25
25
20
30
40
31
26
3
2
1
1
5
5
15
25
20
25
15
2
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
1
1
4
4
4
1
0
0
1
5
7
29
44
45
49
36
14
15
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
73
74
76
77
80
82
84
81
72
68
74
71
64
59
62
60
59
58
61
64
71
81

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

351
353
354
353
352
352
353
356
357
360
362
366
370
372
369
369
369
369
369
372
375
378
382
386

Friday 22

Waxing Crescent 53%

12:13

02:48

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

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)

37
48
55
61
67
67
66
66
58
49
40
41
32
28
42
57
72
56
42
29
29
29
25
14

Low Clouds (% Sky Obscured)

37
48
50
50
50
33
17
0
0
0
0
38
18
0
0
0
0
0
0
0
0
1
0
0

Medium Clouds (% Sky Obscured)

0
0
5
13
15
19
23
26
29
26
24
6
12
18
30
43
51
38
26
13
11
9
8
14

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

8
8
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)

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

Chance of Frost

Temperature (°C)

10
8
8
8
8
8
8
8
9
11
13
15
15
17
18
19
19
19
19
19
18
17
15
14

Feels Like (°C)

9
8
7
7
8
7
8
8
9
12
13
16
15
16
16
17
18
18
18
17
17
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

93
98
98
98
98
96
98
95
91
81
71
63
57
52
47
47
46
45
45
46
46
54
64
75

Pressure (mb)

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

Ozone (du)

386
384
381
374
372
371
369
365
362
361
359
358
358
359
360
360
360
361
360
360
360
358
357
355

Saturday 23

First Quarter 63%

13:44

02:49

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

12
5
27
52
74
83
90
97
98
99
100
100
100
100
99
98
97
98
99
100
95
91
87
93

Low Clouds (% Sky Obscured)

0
0
0
2
10
12
22
15
15
10
10
30
50
70
76
86
91
94
97
100
81
63
36
34

Medium Clouds (% Sky Obscured)

12
5
27
52
74
83
90
97
98
99
100
96
91
87
83
79
75
69
65
60
41
23
4
5

High Clouds (% Sky Obscured)

0
0
2
9
11
30
48
64
61
57
48
63
81
100
67
33
0
3
5
16
31
46
52
66

ISS Passover

Visibility (miles)

9
9
9
8
7
5
6
6
6
7
8
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
4
14
24
41
54
58
54
52
51
49
52
61
58
61
72
65
56
48
35
23
4
3

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0.3
0.2
0.3
0.5
0.3
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
84
88
90
95
95
96
98
96
96
96
96
95
93
95
95
96
95
92
92
84
77
73

Pressure (mb)

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

Ozone (du)

356
356
357
358
359
360
362
364
366
365
364
363
362
362
361
362
363
364
365
365
365
365
366
366

Sunday 24

Waxing Gibbous 73%

15:11

02:50

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 OK

Sun - Rise: 04:26, Set: 22:08, Transit: 13:18. Moon - Rise: 15:11, 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)

96
100
100
100
100
94
89
84
90
95
100
99
98
98
76
56
35

Low Clouds (% Sky Obscured)

37
39
43
50
62
61
61
61
74
81
92
81
68
54
38
23
10

Medium Clouds (% Sky Obscured)

7
8
11
17
34
43
48
49
65
80
96
73
50
26
20
16
8

High Clouds (% Sky Obscured)

82
100
100
100
100
77
53
30
53
77
100
99
98
98
67
33
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
0
1
2
2
5
8
15
41
57
68
64
58
48
38
26
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
5
5
5
5
5
5
6
6
6
7
8
8
9
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
6
6
6
6
7
9
10
8
7
6
5
4

Relative Humidity (%)

75
76
77
80
82
85
84
82
81
85
91
96
84
73
65
58
50

Pressure (mb)

1016
1016
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

366
366
366
367
369
371
373
375
377
380
383
387
390
393
396
396
397

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

Generated: 18/05/26 22:29:49. Forecast: 18/05/26 to 24/05/26. Timezone: UTC+3.00