Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

First Quarter 53%

13:44

02:49

19 Good
20 Good
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 OK
12 OK
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good

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)

7
10
53
63
100
100
100
91
87
99
92
91
91
78
83
91
40
22
5
3
0
5
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
33
54
44
59
73
72
75
59
37
27
31
22
5
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
10
53
63
100
100
100
84
48
94
61
45
42
24
52
64
23
0
0
0
0
5
0
0

High Clouds (% Sky Obscured)

7
10
53
63
100
100
100
25
87
56
0
0
0
0
0
0
0
0
0
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
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
14
24
15
10
4
1
2
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

20
18
16
14
14
13
13
13
12
12
12
12
13
13
14
15
15
16
16
16
16
16
15
15

Feels Like (°C)

18
16
13
12
12
11
11
10
10
11
10
11
11
11
12
12
11
11
11
12
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

53
59
68
79
79
80
80
86
92
96
95
95
90
77
64
60
60
59
57
56
56
56
56
59

Pressure (mb)

1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

342
341
341
342
346
349
352
356
362
362
366
370
370
371
371
370
369
367
367
371
375
372
370
364

Sunday 24

Waxing Gibbous 63%

15:11

02:50

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

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)

0
0
0
3
39
74
95
99
94
97
100
100
100
100
100
100
100
91
96
92
49
9
24
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
7
9
21
27
40
42
53
26
24
8
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
30
48
31
41
46
44
45
46
37
44
48
57
54
65
64
32
6
16
11

High Clouds (% Sky Obscured)

0
0
0
2
38
64
86
94
66
49
100
100
97
100
100
100
100
36
45
40
47
9
6
20

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
5
17
12
8
3
5
0
0
0
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
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
12
11
11
12
11
9
6
6
7
7
6
8
8
12
13
14
14
15
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
63
72
73
73
76
71
65
65
73
81
76
72
72
75
59
47
48
44
44
46
50
53
56

Pressure (mb)

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

Ozone (du)

359
353
350
349
347
345
344
344
341
338
339
338
339
341
342
343
345
348
351
352
354
356
356
359

Monday 25

Waxing Gibbous 73%

16:36

02:51

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

Sun - Rise: 04:24, Set: 22:10, Transit: 13:18. Moon - Rise: 16:36, 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)

0
1
0
1
5
4
0
0
31
34
23
5
5
13
24
53
52
11
39
67
58
50
41
41

Low Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
31
28
23
5
5
13
23
29
12
3
2
1
4
7
9
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
25
25
23
5
5
13
23
49
52
8
31
53
45
37
29
19

High Clouds (% Sky Obscured)

0
1
0
1
5
4
0
0
30
30
1
0
0
0
0
0
0
0
0
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
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
3
5
5
3
17
9
29
40
26
13
12
14
15
12
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
60
62
63
66
68
66
63
68
74
77
77
76
73
77
76
64
53
46
43
46
48
50
56

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1013
1012
1012
1011
1011
1010
1009
1009
1008
1008
1007
1007
1006

Ozone (du)

361
361
361
362
361
359
357
354
354
356
357
362
366
368
371
376
381
385
386
389
392
393
394
394

Tuesday 26

Waxing Gibbous 82%

18:02

02:51

19 Bad
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 OK
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

Sun - Rise: 04:23, Set: 22:12, Transit: 13:18. Moon - Rise: 18:02, 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)

40
39
40
40
41
44
45
45
27
14
6
21
33
41
50
70
94
95
95
96
97
99
100
100

Low Clouds (% Sky Obscured)

28
38
40
40
39
34
29
24
16
8
0
13
25
38
41
42
48
49
43
42
37
33
28
39

Medium Clouds (% Sky Obscured)

25
30
35
35
35
13
31
30
18
9
6
20
25
3
13
24
31
75
85
95
97
98
100
100

High Clouds (% Sky Obscured)

4
28
25
25
25
20
22
25
0
0
0
1
25
1
24
49
80
54
27
13
25
20
10
30

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

12
2
28
14
1
0
0
0
1
14
1
21
38
7
0
1
15
43
57
54
44
6
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
72
72
85
90
90
88
87
87
88
88
88
87
90
76
48
43
52
76
70
64
59
46
35

Pressure (mb)

1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005
1004
1004
1004
1004
1005

Ozone (du)

392
392
392
393
394
396
398
398
401
399
401
401
398
398
399
397
396
394
393
392
392
390
389
387

Wednesday 27

Waxing Gibbous 89%

No Rise

02:53

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

Sun - Rise: 04:21, Set: 22:14, Transit: 13:18. Moon - Rise: No Rise, Set: 02:53. Civil Dark: 23:26 - 03:08. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
90
85
88
90
92
86
79
67
45
42
42
40
38
36
46
45
43
48

Low Clouds (% Sky Obscured)

51
62
65
68
73
67
63
58
55
52
49
33
16
0
38
41
42
39
35
36
44
44
38
39

Medium Clouds (% Sky Obscured)

92
70
89
76
77
92
90
49
35
40
39
41
38
39
11
6
1
10
17
28
31
34
36
37

High Clouds (% Sky Obscured)

66
92
95
99
100
67
33
0
2
6
8
6
13
9
1
0
0
2
4
6
4
3
5
5

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
7
5

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
1
11
11
8
23
15
13
11
8
7
4
1
0
0
0
0
10
14
17
24
28
31
30

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-2
-1
0
1
0
1
-3
-3
-2
-2
-2
-2
-2
-3
-3
-3
-3
-2
-0
1
3
5
8

Relative Humidity (%)

36
40
46
56
60
60
63
49
50
54
54
54
52
49
42
39
37
34
39
43
47
56
67
80

Pressure (mb)

1005
1005
1006
1006
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

387
386
386
385
384
383
382
380
379
379
379
380
379
380
380
381
381
381
382
382
383
383
384
385

Thursday 28

Waxing Gibbous 94%

19:29

02:56

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 04:19, Set: 22:15, Transit: 13:18. Moon - Rise: 19:29, Set: 02:56. Civil Dark: 23:29 - 03:05. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

53
51
29
21
8
7
11
15
20
20
10
19
23
22
24
27
29
56
68
67
63
59
50
54

Low Clouds (% Sky Obscured)

41
30
21
12
4
2
6
15
15
20
10
15
10
10
10
10
10
10
30
35
35
40
50
54

Medium Clouds (% Sky Obscured)

37
34
25
20
8
7
11
15
20
20
10
19
23
22
24
27
29
52
45
38
26
15
4
4

High Clouds (% Sky Obscured)

3
2
0
0
0
0
1
2
5
11
10
19
23
22
16
8
6
6
6
6
4
2
0
3

ISS Passover

Visibility (miles)

7
8
9
8
6
5
6
8
9
7
5
2
2
1
0
0
0
0
0
0
0
3
6
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

29
27
30
33
36
35
35
36
36
35
34
48
59
68
66
65
62
56
47
36
37
37
37
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
12
12
11
10
10
10
11
11
11
11
11
11
12
12
11
11
11
11
11
12
11
11
11

Chance of Frost

Temperature (°C)

10
10
10
9
8
7
7
7
7
6
6
6
8
9
10
11
12
13
12
10
10
10
10
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
74
81
87
94
93
93
91
93
94
96
96
98
98
98
98
98
98
96
96
95
95
93

Pressure (mb)

1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008

Ozone (du)

385
385
386
383
380
378
376
374
373
372
372
371
372
374
376
378
379
381
383
384
385
387
388
390

Friday 29

Waxing Gibbous 98%

20:59

03:01

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: 04:18, Set: 22:17, Transit: 13:19. Moon - Rise: 20:59, Set: 03:01. Civil Dark: 23:32 - 03:03. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

59
59
43
34
48
65
75
98
98
99
99
98
96
94
95
97
98
95
95
93

Low Clouds (% Sky Obscured)

55
59
43
34
48
54
51
47
47
47
47
47
49
50
50
56
59
69
79
91

Medium Clouds (% Sky Obscured)

4
4
4
3
2
1
1
4
6
9
12
20
28
36
25
24
22
23
28
24

High Clouds (% Sky Obscured)

4
8
7
5
4
29
63
96
98
99
99
98
96
94
95
97
98
95
95
93

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

30
25
21
18
13
14
13
9
9
10
11
14
23
37
37
34
24
27
22
5

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
2
2
2
2
2
2
2
3
3
4
4
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
93
94
94
94
96
94
94
94
94
87
80
72
64
58
51
48
46

Pressure (mb)

1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

390
389
389
389
389
390
387
385
382
380
377
375
374
372
371
371
372
372
373
374

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

Generated: 23/05/26 19:43:49. Forecast: 23/05/26 to 29/05/26. Timezone: UTC+3.00