Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 81%

12:30

06:25

09 OK
10 OK
11 OK
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 Bad
02 Good
04 Bad
05 OK
06 OK
07 Bad
08 OK
09 OK

Sun - Rise: 06:54, Set: 18:55, Transit: 12:26. Moon - Rise: 12:30, Set: 06:25. Civil Dark: 19:36 - 06:13. Nautical Dark: 20:27 - 05:21. Astro Dark: 21:25 - 04:23

Total Clouds (% Sky Obscured)

27
28
26
8
0
0
1
1
1
0
0
0
9
9
1
6
77
15
53
34
35
60
42
41

Low Clouds (% Sky Obscured)

0
0
7
2
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
4
43
42
35

Medium Clouds (% Sky Obscured)

27
24
26
8
0
0
0
0
0
0
0
0
8
8
1
1
73
15
30
34
27
20
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
6
31
15
53
0
3
5
4
15

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 (%)

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)

8
9
9
10
11
12
11
10
8
7
5
5
5
5
5
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

1
3
6
7
9
9
8
8
7
6
4
3
2
2
1
1
1
1
0
0
-0
-0
1
3

Feels Like (°C)

-2
0
2
4
5
5
5
5
5
4
3
2
1
1
0
-0
-1
-2
-2
-3
-1
-1
-1
1

Dew Point (°C)

-6
-5
-5
-6
-6
-7
-4
-2
-2
-2
-1
-1
-1
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3

Relative Humidity (%)

62
54
46
39
34
33
40
49
53
58
69
74
80
80
81
78
78
77
77
78
81
81
77
67

Pressure (mb)

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

Ozone (du)

406
405
406
406
406
408
408
406
403
401
400
398
398
396
395
396
397
397
400
404
404
403
402
404

Sunday 29

Waxing Gibbous 89%

15:09

06:27

09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
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
08 Bad

Sun - Rise: 06:51, Set: 19:57, Transit: 13:26. Moon - Rise: 15:09, Set: 06:27. Civil Dark: 20:38 - 06:10. Nautical Dark: 21:30 - 05:18. Astro Dark: 22:28 - 04:19

Total Clouds (% Sky Obscured)

41
39
71
85
84
53
43
90
80
90
93
87
98
79
82
72
81
87
75
56
70
60
68
71

Low Clouds (% Sky Obscured)

35
5
14
12
15
15
15
83
69
43
39
15
15
15
10
5
30
57
54
54
66
54
62
64

Medium Clouds (% Sky Obscured)

2
22
56
51
46
22
18
19
26
45
44
87
98
79
82
72
76
58
36
2
0
0
0
0

High Clouds (% Sky Obscured)

15
4
23
20
2
1
1
1
5
27
26
20
23
25
12
19
2
11
4
0
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
2
34
29
37
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
2
2
1
0
0
0
0
0
0
0
2
5
5
3
1
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)

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

Chance of Frost

Temperature (°C)

3
5
6
8
9
9
9
8
8
8
7
5
5
4
4
3
3
2
2
1
0
0
-0
0

Feels Like (°C)

1
2
4
4
5
5
5
4
4
5
5
3
2
2
1
0
-1
-2
-1
-2
-1
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

67
59
53
48
45
50
55
61
66
66
66
70
66
63
63
65
68
72
80
88
92
96
94
91

Pressure (mb)

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

Ozone (du)

404
407
409
411
414
415
416
416
416
416
414
412
408
404
400
397
388
385
391
396
402
403
402
397

Monday 30

Waxing Gibbous 95%

16:43

06:27

09 Bad
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
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
08 Bad

Sun - Rise: 06:48, Set: 19:59, Transit: 13:25. Moon - Rise: 16:43, Set: 06:27. Civil Dark: 20:41 - 06:07. Nautical Dark: 21:33 - 05:15. Astro Dark: 22:32 - 04:15

Total Clouds (% Sky Obscured)

59
1
1
1
24
35
43
47
56
82
93
91
91
96
97
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

53
1
1
1
22
18
25
28
31
34
35
27
0
0
0
0
0
0
9
18
26
31
37
42

Medium Clouds (% Sky Obscured)

0
1
1
1
0
17
21
21
24
29
40
45
46
52
50
72
89
96
100
97
85
96
91
85

High Clouds (% Sky Obscured)

0
1
0
0
0
0
1
2
2
42
65
81
81
82
91
96
89
100
100
99
99
83
67
42

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

8
8
8
8
8
8
7
7
6
4
2
1
2
3
3
2
2
3
3
3
3
2
2
1

Chance of Frost

Temperature (°C)

2
4
5
7
8
8
9
9
9
8
7
5
4
3
3
2
2
2
2
2
2
2
2
3

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-2
-1
-2
-3
-3
-4
-4
-4
-2
-2
-2
-2
-3
-3
-4
-4
-5
-5
-5
-5
-5
-4

Relative Humidity (%)

81
69
61
58
51
46
42
41
40
42
52
63
68
69
69
69
66
65
63
61
60
63
63
62

Pressure (mb)

1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

394
398
403
407
411
415
415
416
420
420
417
416
415
415
415
415
412
409
406
405
402
396
394
393

Tuesday 31

Waxing Gibbous 99%

18:12

06:27

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 OK
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK
07 Good
08 Good

Sun - Rise: 06:45, Set: 20:02, Transit: 13:25. Moon - Rise: 18:12, Set: 06:27. Civil Dark: 20:43 - 06:03. Nautical Dark: 21:35 - 05:11. Astro Dark: 22:35 - 04:10

Total Clouds (% Sky Obscured)

98
97
95
93
91
90
91
93
94
87
80
74
54
30
10
10
5
5
5
5
5
9
5
5

Low Clouds (% Sky Obscured)

38
31
23
16
10
4
4
4
4
0
0
0
0
1
4
4
3
3
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

94
96
94
93
91
90
89
91
94
87
80
74
54
30
10
10
5
5
5
5
5
2
3
3

High Clouds (% Sky Obscured)

43
48
53
43
38
35
31
40
49
37
29
15
10
9
5
5
5
5
5
5
1
1
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
9
9
9
9
8
7
8
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 (%)

3
2
1
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)

2
3
4
5
6
7
8
8
8
7
6
5
4
4
5
4
4
4
4
4
3
3
4
4

Chance of Frost

Temperature (°C)

3
5
6
7
7
7
8
7
7
7
6
5
4
3
3
2
2
2
2
2
2
2
2
2

Feels Like (°C)

1
1
2
3
3
3
4
4
3
3
3
2
1
1
0
-1
-1
-1
-1
-1
-1
-1
-1
0

Dew Point (°C)

-4
-4
-4
-4
-4
-3
-1
1
2
3
2
2
2
2
2
2
2
1
1
1
0
0
1
0

Relative Humidity (%)

58
52
49
46
45
49
56
63
68
74
78
83
89
93
96
98
96
96
94
91
89
91
93
88

Pressure (mb)

1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020

Ozone (du)

393
391
391
390
388
387
386
386
387
387
387
388
388
387
385
386
385
386
386
387
386
385
385
386

Wednesday 1

Waxing Gibbous 100%

19:40

06:28

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

Sun - Rise: 06:42, Set: 20:04, Transit: 13:25. Moon - Rise: 19:40, Set: 06:28. Civil Dark: 20:46 - 06:00. Nautical Dark: 21:38 - 05:08. Astro Dark: 22:39 - 04:06

Total Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
9
17
24
1
1
1
1
1
1
8
14
20
37
54
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
17
24
0
1
0
1
1
1
8
13
20
30
41
65

Medium Clouds (% Sky Obscured)

3
2
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
13
17

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 (%)

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)

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

Chance of Frost

Temperature (°C)

3
5
6
8
8
9
9
9
8
7
6
3
2
3
2
2
1
1
1
0
0
0
1
2

Feels Like (°C)

1
4
5
6
6
7
8
7
6
5
4
2
0
2
2
2
1
1
1
-1
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

74
67
61
55
50
45
45
45
49
56
66
79
84
85
86
88
88
88
88
88
89
89
84
81

Pressure (mb)

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

Ozone (du)

389
392
397
407
412
421
424
427
428
432
436
438
440
442
443
444
440
435
431
429
427
425
423
420

Thursday 2

Full Moon 99%

21:07

06:28

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
08 Bad

Sun - Rise: 06:40, Set: 20:06, Transit: 13:24. Moon - Rise: 21:07, Set: 06:28. Civil Dark: 20:48 - 05:57. Nautical Dark: 21:41 - 05:04. Astro Dark: 22:43 - 04:01

Total Clouds (% Sky Obscured)

76
83
91
94
97
100
100
100
100
100
100
100
100
100
100
97
95
92
90
88
84
86
88
89

Low Clouds (% Sky Obscured)

74
82
90
94
96
99
99
99
100
99
99
99
99
100
100
95
92
89
84
80
81
72
64
65

Medium Clouds (% Sky Obscured)

11
22
33
34
34
39
39
49
48
49
54
55
60
65
65
65
65
65
66
71
72
79
88
89

High Clouds (% Sky Obscured)

9
5
0
0
5
5
10
15
20
20
20
10
5
0
0
0
0
0
10
20
54
69
76
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
5
3
0
0
0
0
3
5
7
5
2

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
2
4
4
9
13
10
20
25
29
35
35
34
35
32
26
24
24
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
1
1
1
2
2
3
5
5
5
4
4
4
1
1
1
1
1
1
1
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

76
69
64
58
58
57
57
59
62
65
71
78
85
88
91
94
93
94
93
93
93
91
93
94

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

418
417
416
415
413
412
410
409
408
407
407
407
407
405
402
400
398
396
395
393
390
388
387
386

Friday 3

Waning Gibbous 96%

22:36

06:30

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 Good
00 OK
01 Bad
02 Bad

Sun - Rise: 06:37, Set: 20:09, Transit: 13:24. Moon - Rise: 22:36, Set: 06:30. Civil Dark: 20:51 - 05:54. Nautical Dark: 21:44 - 05:00. Astro Dark: 22:47 - 03:57

Total Clouds (% Sky Obscured)

76
64
66
75
78
90
89
88
86
88
90
93
68
40
14
32
47
66

Low Clouds (% Sky Obscured)

65
60
55
50
40
25
25
25
25
20
25
25
29
19
14
9
5
0

Medium Clouds (% Sky Obscured)

76
64
66
75
78
90
89
88
86
80
72
65
66
40
14
32
46
46

High Clouds (% Sky Obscured)

64
61
46
24
16
16
34
52
70
77
84
91
61
30
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
2
5
7
8
9
9
9
9
9
8
7

Fog (%)

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

Precipitation Type

None
None
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
41
47
51
52
51
47
39
25
24
22
17
13
8
4
13
24
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
4
4
4
4
4
4
4
3
3
3
3
2

Feels Like (°C)

1
-0
-0
-0
0
0
1
0
1
1
1
1
1
1
1
-0
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

96
94
96
96
96
98
96
94
89
88
88
89
89
88
86
85
83
83

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

384
387
389
391
396
401
406
410
414
418
415
412
410
408
407
405
406
408

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

Generated: 28/03/26 09:48:22. Forecast: 28/03/26 to 03/04/26. Timezone: UTC+2.00