Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 75%

11:11

04:10

00 Good
01 Good
02 Good
03 Good
04 OK
05 Good
06 OK
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 Good
22 Good
23 Good

Sun - Rise: 06:48, Set: 17:38, Transit: 12:13. Moon - Rise: 11:11, Set: 04:10. Civil Dark: 18:10 - 06:16. Nautical Dark: 18:47 - 05:38. Astro Dark: 19:25 - 05:01

Total Clouds (% Sky Obscured)

5
5
0
0
25
0
19
65
79
81
68
80
61
61
61
69
80
68
75
79
69
3
4
5

Low Clouds (% Sky Obscured)

9
27
30
33
32
30
22
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
12
3
25
36
50
1
5
0
0
0
0
0
0
65
50
24
0
0
0
0

High Clouds (% Sky Obscured)

0
0
4
55
78
49
100
93
90
61
53
64
74
31
29
85
97
68
75
79
69
3
4
5

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9

Fog (%)

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

Chance of Frost

Temperature (°C)

3
1
2
1
-0
0
1
1
2
4
5
7
9
11
12
12
12
10
8
6
6
5
5
4

Feels Like (°C)

2
1
1
1
-2
0
0
-2
-0
1
3
5
7
9
10
10
10
7
5
4
3
2
4
3

Dew Point (°C)

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

Relative Humidity (%)

92
99
94
96
100
100
96
100
89
85
78
68
62
56
54
54
57
65
70
72
74
76
80
83

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1028
1027
1027
1027
1026
1025
1025
1024
1024
1024
1024
1025
1025
1025
1026
1025

Ozone (du)

351
351
355
356
357
358
358
356
354
354
355
356
359
360
360
362
369
376
381
384
393
399
397
395

Friday 27

Waxing Gibbous 85%

12:28

05:01

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

Sun - Rise: 06:46, Set: 17:39, Transit: 12:13. Moon - Rise: 12:28, Set: 05:01. Civil Dark: 18:12 - 06:14. Nautical Dark: 18:49 - 05:36. Astro Dark: 19:26 - 04:59

Total Clouds (% Sky Obscured)

59
58
85
70
70
33
36
43
46
40
46
16
8
7
4
5
4
5
5
5
61
12
28
45

Low Clouds (% Sky Obscured)

25
36
42
43
43
33
36
43
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

51
52
74
57
51
13
14
22
38
40
46
15
8
7
3
3
4
4
3
4
61
12
28
45

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

Chance of Frost

Temperature (°C)

4
3
3
2
2
1
1
1
2
4
7
10
11
13
14
14
14
13
10
9
8
7
6
5

Feels Like (°C)

2
1
1
0
-1
-1
0
-0
1
3
6
8
11
13
13
14
14
13
9
7
6
4
5
4

Dew Point (°C)

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

Relative Humidity (%)

83
83
85
86
86
86
88
88
84
76
68
63
59
57
54
53
57
66
74
81
82
82
83
82

Pressure (mb)

1026
1026
1025
1025
1025
1025
1025
1025
1026
1025
1025
1024
1024
1023
1022
1022
1021
1021
1022
1022
1022
1023
1023
1023

Ozone (du)

393
390
386
382
381
382
381
379
378
377
375
373
371
369
368
368
367
368
368
366
364
364
364
362

Saturday 28

Waxing Gibbous 92%

13:52

05:38

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

Sun - Rise: 06:44, Set: 17:41, Transit: 12:13. Moon - Rise: 13:52, Set: 05:38. Civil Dark: 18:13 - 06:12. Nautical Dark: 18:51 - 05:34. Astro Dark: 19:28 - 04:57

Total Clouds (% Sky Obscured)

67
56
7
13
9
8
12
9
0
3
7
0
0
15
17
13
54
28
28
42
26
52
41
34

Low Clouds (% Sky Obscured)

0
0
7
13
9
8
12
9
0
0
7
0
0
15
17
13
30
28
28
33
0
5
25
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
17
52
41
23

High Clouds (% Sky Obscured)

67
56
4
3
3
5
4
0
0
3
0
0
0
0
4
3
41
3
2
4
9
15
7
12

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)

5
4
4
4
4
4
3
4
4
3
4
5
5
5
5
5
5
4
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

5
3
3
2
2
2
1
1
2
5
7
8
10
11
11
12
11
10
8
6
6
5
4
4

Feels Like (°C)

3
1
1
2
1
1
1
0
2
5
7
8
9
11
11
11
11
8
6
5
5
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

83
83
86
86
88
86
86
86
83
75
67
62
57
55
52
51
54
65
73
76
78
80
80
82

Pressure (mb)

1023
1023
1024
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1021
1021
1022
1023
1023
1024
1024
1024

Ozone (du)

362
361
360
360
362
363
363
365
367
367
365
367
368
370
371
371
370
371
373
375
376
380
379
375

Sunday 1

Waxing Gibbous 97%

15:17

06:03

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:42, Set: 17:43, Transit: 12:12. Moon - Rise: 15:17, Set: 06:03. Civil Dark: 18:15 - 06:10. Nautical Dark: 18:52 - 05:32. Astro Dark: 19:30 - 04:55

Total Clouds (% Sky Obscured)

50
54
81
83
81
99
83
94
96
100
99
100
100
99
100
100
81
50
24
27
26
28
42
28

Low Clouds (% Sky Obscured)

25
31
31
63
64
73
64
78
74
67
74
78
85
73
75
63
33
24
14
22
26
28
42
28

Medium Clouds (% Sky Obscured)

50
54
24
23
11
42
19
24
30
30
31
43
65
95
98
97
72
41
14
10
6
2
1
1

High Clouds (% Sky Obscured)

29
18
52
13
33
20
16
12
5
26
7
46
40
17
82
100
26
17
4
3
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
1
2
2
0
0
1
7
17
25
34
31
24
16
7
2
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
4
4
4
3
3
3
2
2
2
2
2
2
2
2
3
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
2
1
2
2
2
3
5
6
8
8
7
7
7
6
6
5
5
4
4
4
3

Dew Point (°C)

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

Relative Humidity (%)

83
83
85
85
82
82
85
88
88
85
84
81
81
75
72
67
67
78
87
88
88
88
86
86

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028

Ozone (du)

373
371
370
368
366
367
370
372
373
374
376
379
379
378
380
378
380
383
386
387
387
389
392
394

Monday 2

Waxing Gibbous 100%

16:39

06:23

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

Sun - Rise: 06:40, Set: 17:44, Transit: 12:12. Moon - Rise: 16:39, Set: 06:23. Civil Dark: 18:16 - 06:08. Nautical Dark: 18:54 - 05:30. Astro Dark: 19:31 - 04:53

Total Clouds (% Sky Obscured)

29
46
63
82
82
81
81
75
65
62
56
42
37
28
16
8
6
4
4
16
31
36
35
39

Low Clouds (% Sky Obscured)

29
46
59
72
71
71
72
70
64
61
56
42
37
28
16
7
5
4
4
16
28
36
34
35

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

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

Chance of Frost

Temperature (°C)

3
3
3
2
2
2
3
2
3
5
6
8
9
10
10
11
11
9
8
6
6
5
5
4

Feels Like (°C)

2
3
2
2
-1
0
0
-1
1
3
5
7
8
9
9
10
9
8
7
5
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
83
83
83
83
80
75
66
60
54
49
48
50
52
62
66
70
71
71
72
79

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1026
1026
1026
1026
1027
1027

Ozone (du)

394
393
393
391
389
388
388
387
388
389
391
392
392
391
390
392
392
391
391
390
389
390
392
394

Tuesday 3

Full Moon 100%

17:58

06:38

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

Sun - Rise: 06:38, Set: 17:46, Transit: 12:12. Moon - Rise: 17:58, Set: 06:38. Civil Dark: 18:18 - 06:06. Nautical Dark: 18:55 - 05:28. Astro Dark: 19:33 - 04:51

Total Clouds (% Sky Obscured)

37
43
46
83
100
94
83
56
55
54
47
44
40
46
56
70
73
77
78
70
66
65
75
84

Low Clouds (% Sky Obscured)

36
38
46
52
52
52
52
7
5
3
2
1
1
3
6
9
9
9
9
7
4
0
10
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
17
34
50
42
33
24
15
8
0
16
33

High Clouds (% Sky Obscured)

2
2
1
23
45
43
38
46
50
54
47
44
40
46
56
70
71
74
78
70
66
65
66
41

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
4
3
2
2
3
3
3
5
5
6
7
11
11
10
11
10
10
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

83
85
85
88
88
88
86
88
82
75
70
64
60
57
56
56
56
62
68
74
77
79
82
82

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

398
400
399
397
397
399
400
400
400
401
401
401
401
401
402
403
405
402
400
398
395
392
389
389

Wednesday 4

Waning Gibbous 100%

19:14

06:51

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 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Bad
23 Bad

Sun - Rise: 06:36, Set: 17:48, Transit: 12:12. Moon - Rise: 19:14, Set: 06:51. Civil Dark: 18:20 - 06:04. Nautical Dark: 18:57 - 05:26. Astro Dark: 19:35 - 04:49

Total Clouds (% Sky Obscured)

94
95
97
99
99
99
99
96
91
86
72
61
50
47
48
48
40
33
25
25
35
45
53
65

Low Clouds (% Sky Obscured)

26
30
32
29
30
33
40
44
41
45
39
30
23
23
24
23
15
8
4
14
23
29
37
43

Medium Clouds (% Sky Obscured)

45
63
79
97
96
94
90
76
49
15
5
5
5
0
0
0
5
5
10
15
20
35
47
49

High Clouds (% Sky Obscured)

15
15
19
19
18
17
16
21
25
30
20
10
0
0
5
25
30
33
25
20
15
15
15
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
4
4
4
4
5
5
5
5
5
5
4
4
4
3

Relative Humidity (%)

83
83
85
85
88
86
86
86
80
75
71
69
67
65
66
67
67
71
74
78
78
79
79
79

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

388
388
381
373
366
366
366
366
369
372
375
379
384
388
390
392
394
397
400
404
405
406
408
412

Forecast for Konojedy, Okres Praha-východ, Czech Republic (49.95,14.85)

Generated: 26/02/26 17:51:11. Forecast: 26/02/26 to 04/03/26. Timezone: UTC+1.00