Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 1%

06:45

17:02

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

Sun - Rise: 07:12, Set: 18:04, Transit: 12:38. Moon - Rise: 06:45, Set: 17:02. Civil Dark: 18:31 - 06:46. Nautical Dark: 19:01 - 06:15. Astro Dark: 19:31 - 05:44

Total Clouds (% Sky Obscured)

16
12
9
7
0
0
0
2
14
45
40
45
45
53
100
100
100
100
63
14
7
21
4
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
14
29
33
37
37
37
32
52
39
64
23
5
1
1
1
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
45
40
45
45
53
36
47
33
22
26
4
2
3
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
45
40
45
45
53
100
100
100
100
45
2
2
14
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
Light Rain
Light Rain
None
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
42
44
20
79
73
40
25
16
13
7
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.5
0
0.7
0.6
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
12
11
11
11
11
11
11
11
11
11
12
11
11
12
12
13
14
16
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

68
70
75
79
80
79
80
81
81
81
81
83
83
81
73
69
64
66
66
65
63
63
61
67

Pressure (mb)

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

Ozone (du)

302
305
308
310
310
311
312
315
320
327
332
335
343
346
354
360
362
362
362
362
364
365
363
357

Monday 16

Waning Crescent 0%

07:14

18:09

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

Sun - Rise: 07:11, Set: 18:05, Transit: 12:38. Moon - Rise: 07:14, Set: 18:09. Civil Dark: 18:32 - 06:44. Nautical Dark: 19:02 - 06:14. Astro Dark: 19:32 - 05:43

Total Clouds (% Sky Obscured)

0
22
76
52
28
87
99
100
92
100
100
74
100
100
100
91
100
90
65
77
77
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
20
16
11
1
38
61
42
33
46
0
39
11
3
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
52
0
72
76
97
63
100
95
43
93
100
75
63
100
77
65
77
77
100
100
100

High Clouds (% Sky Obscured)

0
21
67
8
28
24
99
100
79
100
100
27
100
100
100
85
100
52
55
60
35
70
65
30

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

Precipitation Probability (%)

0
0
0
0
0
0
0
7
30
1
3
1
2
3
21
48
72
53
24
24
4
5
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
4
4
4
4
5
5
5
6
12
12
12
14
14
17
18
18
19
20
18
16
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
75
80
77
76
76
78
81
78
73
68
70
71
71
71
67
62
70
60
56
53
56
61
59

Pressure (mb)

1005
1006
1006
1006
1005
1005
1005
1004
1003
1002
1001
1000
1000
999
999
998
998
997
996
995
995
995
995
996

Ozone (du)

356
357
355
349
348
350
354
355
354
353
360
363
368
371
374
381
385
392
394
394
396
396
398
396

Tuesday 17

New Moon 1%

07:39

No Set

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

Sun - Rise: 07:10, Set: 18:06, Transit: 12:38. Moon - Rise: 07:39, Set: No Set. Civil Dark: 18:33 - 06:43. Nautical Dark: 19:03 - 06:13. Astro Dark: 19:33 - 05:42

Total Clouds (% Sky Obscured)

80
94
35
23
21
2
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
12
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

78
94
35
21
20
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
1
0
0
0
0
0
0
0
0
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
1
1
1
1
1
1
2
2
2
1
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)

16
17
17
15
12
8
7
7
6
7
7
6
5
5
6
7
7
10
11
10
8
7
5
3

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
10
9
9
9
8
8
7
7
10
12
13
15
15
16
15
15
15
13

Feels Like (°C)

5
4
4
4
7
8
8
8
9
7
6
7
7
6
8
10
11
11
12
12
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

60
57
59
63
66
72
76
78
78
70
67
68
70
67
53
39
34
33
32
28
28
27
31
42

Pressure (mb)

996
997
997
998
998
999
1000
1002
1002
1003
1005
1006
1007
1009
1010
1011
1012
1013
1013
1013
1014
1014
1015
1016

Ozone (du)

394
398
404
407
410
409
407
408
398
395
388
382
377
372
369
367
366
363
360
358
358
354
352
352

Wednesday 18

Waxing Crescent 5%

08:04

19:16

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

Sun - Rise: 07:09, Set: 18:07, Transit: 12:38. Moon - Rise: 08:04, Set: 19:16. Civil Dark: 18:34 - 06:42. Nautical Dark: 19:04 - 06:11. Astro Dark: 19:34 - 05:41

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
22
3
25
9
4
2
1
1
0
0
0
0
4
7
11
12
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
11
12
13

Medium Clouds (% Sky Obscured)

0
0
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
1
22
2
25
9
4
2
1
1
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
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)

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

Chance of Frost

Temperature (°C)

12
11
11
10
9
8
7
6
6
6
5
5
5
5
8
11
14
14
15
16
15
15
14
13

Feels Like (°C)

12
10
10
9
9
8
7
7
4
6
4
5
5
5
8
10
13
12
13
14
14
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

46
49
56
61
63
65
66
69
67
68
68
71
72
68
59
55
50
45
42
40
40
41
45
55

Pressure (mb)

1016
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

344
335
332
330
327
322
321
320
314
310
312
311
310
310
311
311
311
310
308
308
307
307
307
308

Thursday 19

Waxing Crescent 11%

08:28

20:24

19 Good
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
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 OK
17 OK
18 OK

Sun - Rise: 07:07, Set: 18:08, Transit: 12:38. Moon - Rise: 08:28, Set: 20:24. Civil Dark: 18:35 - 06:41. Nautical Dark: 19:05 - 06:10. Astro Dark: 19:35 - 05:40

Total Clouds (% Sky Obscured)

14
21
28
35
37
39
41
46
47
44
44
41
52
66
71
74
66
58
50
46
39
26
21
18

Low Clouds (% Sky Obscured)

14
21
28
35
37
39
37
42
44
44
44
41
52
56
54
54
49
44
39
35
31
26
21
18

Medium Clouds (% Sky Obscured)

0
0
0
0
6
13
21
27
33
35
27
20
15
28
28
28
24
20
16
22
26
26
21
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
10
9
9
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
6
8
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
5
4
1
10
9
2
13
13
11
14
16
2
10
17

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
3
3
2
3
3
3
3
3
3
4
6
8
9
12
14
17
17
17
17
17
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
4
3
2
2
3
3
5
7
8
10
11
12
12
12
12
12
12
12
11
11
10
10

Relative Humidity (%)

61
65
65
64
62
64
65
69
76
81
83
88
93
93
89
82
77
74
73
71
71
72
72
71

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013

Ozone (du)

312
316
321
321
322
325
330
331
329
329
334
336
337
339
339
340
340
342
343
345
345
346
346
350

Friday 20

Waxing Crescent 19%

08:54

21:32

19 OK
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: 07:06, Set: 18:10, Transit: 12:38. Moon - Rise: 08:54, Set: 21:32. Civil Dark: 18:36 - 06:40. Nautical Dark: 19:06 - 06:09. Astro Dark: 19:36 - 05:38

Total Clouds (% Sky Obscured)

17
39
61
83
84
86
87
74
66
56
59
62
66
75
81
90
87
86
84
80
73
69
78
88

Low Clouds (% Sky Obscured)

17
39
54
70
71
72
72
65
58
50
37
25
23
31
39
48
56
61
65
55
52
49
48
47

Medium Clouds (% Sky Obscured)

17
39
61
83
74
65
55
43
30
18
21
22
23
31
39
46
50
55
58
46
35
25
46
65

High Clouds (% Sky Obscured)

0
23
46
78
68
57
42
35
30
26
46
62
66
75
77
69
48
33
17
14
15
13
22
31

ISS Passover

Visibility (miles)

9
9
6
4
1
3
6
9
8
7
7
7
8
9
9
9
9
9
9
9
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
40
83
95
95
95
95
95
95
95
87
83
72
47
41
27
36
34
17
41
37
16
37
33

Precipitation Amount (mm)

0
0
0.6
1.3
1.5
2.3
3.6
2.2
0.9
1
0.5
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
13
12
12
11
9
7
7
4
2
5
7
9
11
13
14
16
17
18
19
18
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
11
10
10
10
9
10
12
12
12
12
12
7
6
5
5
5
5
3
2
2
2

Dew Point (°C)

10
9
11
12
12
12
12
12
11
10
9
8
7
6
6
6
7
6
6
5
5
4
4
3

Relative Humidity (%)

71
71
79
87
95
93
92
92
90
90
88
88
87
85
84
82
81
80
78
76
77
77
78
78

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1013
1013
1013
1014
1015
1016
1017
1018
1019
1019
1019
1019
1020
1020
1021
1022

Ozone (du)

353
356
358
360
361
365
368
371
374
378
381
384
387
390
397
403
409
414
419
424
423
422
421
416

Saturday 21

Waxing Crescent 29%

09:24

22:43

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

Sun - Rise: 07:05, Set: 18:11, Transit: 12:38. Moon - Rise: 09:24, Set: 22:43. Civil Dark: 18:37 - 06:38. Nautical Dark: 19:07 - 06:08. Astro Dark: 19:37 - 05:37

Total Clouds (% Sky Obscured)

98
92
86
80
81
83
83
74
62
53
51
51
50
60
69
79
81
83
85

Low Clouds (% Sky Obscured)

49
58
63
70
74
70
69
61
47
40
39
40
41
52
62
71
72
75
81

Medium Clouds (% Sky Obscured)

81
67
55
43
54
64
74
56
39
21
17
12
8
12
16
19
16
11
7

High Clouds (% Sky Obscured)

39
28
17
7
6
6
4
5
5
5
4
4
3
6
10
13
9
5
2

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

16
39
38
22
38
39
27
33
38
24
30
34
18
34
34
26
29
27
25

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
79
80
80
80
80
80
80
80
79
79
79
79
80
79
81
82
81

Pressure (mb)

1022
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

411
405
407
408
409
410
412
413
411
408
406
404
402
400
398
395
392
390
387

Forecast for Dimodidaskálon, Nomarchía Athínas, Greece (38.01,23.80)

Generated: 15/02/26 19:25:10. Forecast: 15/02/26 to 21/02/26. Timezone: UTC+2.00