Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 4%

04:26

00:15

21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
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

Sun - Rise: 04:40, Set: 21:53, Transit: 13:17. Moon - Rise: 04:26, Set: 00:15. Civil Dark: 22:55 - 03:36. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
2
1
1
1
14
39
62
74
84
93
100
100
100
100
100
76
100
98
100
100
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
0
0
1
0
0
0
0
1
11
31
40
24
36
30
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
10
20
5
16
27
21
53
50
56
97
100
76
48
83
100
100
100
96
98

High Clouds (% Sky Obscured)

0
0
0
1
1
2
10
55
62
75
91
100
100
100
100
68
59
100
97
100
100
100
100
80

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
8
6
9

Fog (%)

0
0
0
0
1
68
88
99
100
96
2
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
2
17
43
58
51

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)

6
5
4
3
2
3
3
3
3
4
4
5
6
7
8
9
10
10
9
8
9
9
5
7

Chance of Frost

Temperature (°C)

11
8
7
6
6
5
5
5
5
6
8
10
11
12
14
15
15
14
14
13
13
13
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
87
90
90
91
90
90
90
90
85
77
69
63
56
49
44
43
47
47
57
54
58
77
88

Pressure (mb)

1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1019
1019
1019
1018
1017
1018
1017

Ozone (du)

384
382
382
383
384
382
380
376
375
374
373
371
370
368
365
364
364
363
360
358
359
361
362
362

Monday 18

Waxing Crescent 11%

05:24

01:38

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 04:38, Set: 21:55, 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)

100
100
100
100
100
100
100
100
99
99
100
100
96
100
99
96
96
98
100
100
100
98
96
95

Low Clouds (% Sky Obscured)

42
57
37
29
57
68
66
60
66
66
69
58
73
56
60
54
73
47
56
55
68
68
58
88

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
89
53
44
28
17
16
23
18
3
54
63
52
33
55
4
1
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
99
100
100
76
100
98
91
79
96
100
99
100
80
94
63

ISS Passover

Visibility (miles)

9
9
9
3
2
4
9
9
9
9
9
9
9
9
9
9
9
9
8
5
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

56
67
82
95
95
95
95
95
45
44
28
10
1
1
3
26
42
63
73
87
48
12
2
0

Precipitation Amount (mm)

0
0.4
0.5
1
0.8
1.6
2.4
1.3
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
10
9
9
10
10
10
10
11
13
15
17
18
20
21
21
21
20
20
19
18
16
13

Feels Like (°C)

7
6
6
7
6
8
8
8
8
10
11
14
16
17
18
19
20
20
19
19
18
16
14
10

Dew Point (°C)

7
6
7
8
9
10
10
10
10
11
12
14
15
15
14
14
15
15
16
16
16
14
12
10

Relative Humidity (%)

85
81
81
90
96
98
96
96
96
96
95
93
89
78
67
62
66
67
75
77
82
78
78
82

Pressure (mb)

1017
1016
1016
1015
1014
1014
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1014
1014

Ozone (du)

361
360
360
361
362
363
365
365
363
361
359
359
358
358
355
354
353
354
355
357
357
358
359
360

Tuesday 19

Waxing Crescent 20%

07:00

02:20

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

Sun - Rise: 04:36, Set: 21:57, 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)

90
100
100
100
100
100
94
90
81
81
84
80
100
99
97
95
100
100
81
62
44
39
35
31

Low Clouds (% Sky Obscured)

90
100
100
100
100
100
94
88
78
70
62
18
26
34
32
27
17
5
4
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
35
40
35
84
75
74
57
0
50
45
40
35
23
11
0

High Clouds (% Sky Obscured)

44
37
28
29
27
27
32
53
52
65
71
73
100
82
83
82
80
80
54
28
1
10
16
22

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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
7
6
5
6
6
6
7
7
8
9
10
12
13
15
16
16
17
17
16
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

84
85
88
90
84
84
84
81
82
81
80
76
71
65
57
53
52
50
48
48
49
50
54
64

Pressure (mb)

1015
1016
1017
1017
1018
1018
1019
1020
1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

362
362
362
361
362
361
361
362
363
363
363
364
366
368
367
363
361
362
361
362
362
363
365
375

Wednesday 20

Waxing Crescent 30%

08:49

02:37

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

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)

24
17
9
6
3
0
1
1
2
7
12
18
30
43
63
75
87
100
100
98
98
62
37
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
11
17
15
13
11
32
56
75
59
39
21
14
7
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
0
1
1
0
1
1
1
3
3
28
42
62
68
73
30
28
20
37
14

High Clouds (% Sky Obscured)

18
12
7
5
2
0
1
1
2
2
2
2
16
30
51
68
84
100
100
80
75
57
30
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
4
3
4
4
5
6
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
32
47
56
57
46
47
29
21
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
11
10
9
9
9
9
9
9
11
13
15
16
18
19
19
19
19
18
18
17
16
15

Feels Like (°C)

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

Dew Point (°C)

9
8
7
7
6
6
5
5
5
5
5
5
6
6
7
8
10
12
14
14
13
13
13
12

Relative Humidity (%)

76
80
80
81
80
78
77
78
77
75
67
59
53
49
49
49
54
64
70
77
76
77
78
82

Pressure (mb)

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

Ozone (du)

376
365
362
359
359
358
358
358
358
357
356
354
353
353
354
357
360
361
367
373
366
365
366
366

Thursday 21

Waxing Crescent 41%

10:35

02:44

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

19
24
33
31
34
36
27
18
8
18
31
43
94
97
100
91
82
72
60
51
42
42
43
50

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
8
11
10
15
15
16
15
13
12
7
1
1
1
0

Medium Clouds (% Sky Obscured)

19
11
33
31
34
36
27
18
8
15
16
20
36
25
15
16
18
18
14
9
5
16
27
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
4
3
2
2
9
66
82
100
87
75
62
57
51
42
35
23
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
12
4
2
1
1
3
2
6
0
12
17
20
25
27
25
25
20
7
9
4
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
93
98
98
100
100
100
98
95
93
92
86
76
68
61
59
56
54
57
59
62
68
76

Pressure (mb)

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

Ozone (du)

364
365
366
369
373
377
379
380
381
381
381
381
382
382
383
383
382
381
380
375
370
365
367
369

Friday 22

Waxing Crescent 53%

12:13

02:48

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

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)

72
82
96
88
78
69
74
79
92
87
87
91
88
86
86
63
56
46
51
56
56
60
64
64

Low Clouds (% Sky Obscured)

0
0
0
0
2
8
24
39
55
51
49
44
29
15
0
0
0
0
3
6
13
27
41
64

Medium Clouds (% Sky Obscured)

51
59
67
60
54
43
47
43
46
46
41
41
37
34
35
27
19
10
25
43
56
60
64
64

High Clouds (% Sky Obscured)

40
70
96
69
37
8
32
54
73
75
78
90
88
86
86
63
37
6
12
18
49
60
64
64

ISS Passover

Visibility (miles)

9
6
3
1
3
6
9
9
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
6
5
4
39
40
28
31
23
8
5
2
0
0
0
0
28
44
57

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
10
10
10
10
10
10
11
13
14
15
16
17
18
19
20
21
20
20
19
17
15

Feels Like (°C)

16
12
12
12
12
11
10
8
9
10
9
8
7
17
16
15
16
17
18
19
19
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

83
89
93
100
100
98
98
98
95
95
81
71
61
56
49
45
43
40
38
44
48
55
67
79

Pressure (mb)

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

Ozone (du)

371
371
371
371
371
370
369
366
364
361
360
358
357
356
356
355
356
356
356
356
356
356
357
358

Saturday 23

First Quarter 63%

13:44

02:49

21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK

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)

46
34
45
45
25
25
25
25
20
20
20
20
20
15
15
15
10
10

Low Clouds (% Sky Obscured)

46
34
45
45
25
25
24
24
20
19
20
20
20
15
15
10
5
0

Medium Clouds (% Sky Obscured)

46
34
45
45
25
25
25
25
20
20
20
15
12
7
2
8
10
10

High Clouds (% Sky Obscured)

46
34
40
20
5
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
0
0
0
0
1
1
4
6

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

51
41
19
19
19
13
30
40
49
46
38
26
22
18
8
11
8
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
12
12
12
12
12
12
11
12
12
12
13
14

Feels Like (°C)

17
9
10
11
11
11
11
10
10
10
10
10
11
11
10
11
12
11

Dew Point (°C)

12
12
12
12
11
11
11
12
12
12
11
11
11
11
11
12
12
12

Relative Humidity (%)

96
98
96
96
96
96
96
98
98
98
96
98
98
98
95
95
90
84

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

359
362
364
366
365
365
364
365
366
367
368
369
370
371
372
374
375
377

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

Generated: 17/05/26 21:50:40. Forecast: 17/05/26 to 23/05/26. Timezone: UTC+3.00