Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 75%

12:51

05:45

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

Sun - Rise: 07:21, Set: 18:08, Transit: 12:45. Moon - Rise: 12:51, Set: 05:45. Civil Dark: 18:41 - 06:47. Nautical Dark: 19:20 - 06:08. Astro Dark: 19:59 - 05:30

Total Clouds (% Sky Obscured)

27
64
49
43
100
92
43
28
31
41
55
100
100
100
100
100
97
85
6
31
30
23
24
36

Low Clouds (% Sky Obscured)

27
17
29
30
21
22
5
6
14
28
36
37
25
36
25
4
0
0
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

2
0
0
0
0
47
18
0
0
0
0
0
0
0
0
0
0
0
0
17
23
18
21
26

High Clouds (% Sky Obscured)

23
64
21
30
100
86
36
28
27
25
27
100
100
100
100
100
95
85
6
9
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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
65
64
65
70
74
76
78
79
79
80
79
80
80
80
81
81
82
85
84
77
71
67
59

Pressure (mb)

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

Ozone (du)

383
379
377
378
377
375
372
370
366
365
366
366
366
364
361
358
357
356
355
355
357
360
362
367

Friday 27

Waxing Gibbous 85%

No Rise

06:19

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:18, Set: 18:10, Transit: 12:45. Moon - Rise: No Rise, Set: 06:19. Civil Dark: 18:43 - 06:45. Nautical Dark: 19:22 - 06:06. Astro Dark: 20:01 - 05:27

Total Clouds (% Sky Obscured)

47
44
42
59
64
100
99
97
100
100
100
99
100
95
73
88
100
100
98
98
95
97
100
97

Low Clouds (% Sky Obscured)

23
6
33
22
40
57
55
69
92
81
69
59
65
51
35
48
70
48
49
63
53
49
24
35

Medium Clouds (% Sky Obscured)

30
26
14
59
61
100
99
97
98
100
80
88
78
91
73
88
100
100
98
74
94
65
98
79

High Clouds (% Sky Obscured)

0
0
0
25
41
84
20
32
94
34
35
87
100
71
20
15
20
30
30
28
55
15
13
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
4
4
4
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
5
9
8
26
47
58
51
69
91
45
26
20
14
16
11
7
6
9
6
11
8
5
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
14
13
13
12
10
13
12
10
10
9
9
8
8
8
8
8
8
9
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
51
52
53
55
66
83
82
86
90
87
84
87
87
90
90
88
88
85
84
81
78
75
68

Pressure (mb)

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

Ozone (du)

370
373
374
369
365
363
363
364
365
364
365
365
366
366
370
375
377
378
380
385
392
390
387
386

Saturday 28

Waxing Gibbous 92%

14:18

06:43

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

Sun - Rise: 07:16, Set: 18:11, Transit: 12:45. Moon - Rise: 14:18, Set: 06:43. Civil Dark: 18:45 - 06:43. Nautical Dark: 19:23 - 06:04. Astro Dark: 20:02 - 05:25

Total Clouds (% Sky Obscured)

100
95
72
87
82
79
66
38
36
58
54
72
28
19
3
7
64
57
70
83
96
97
89
86

Low Clouds (% Sky Obscured)

54
79
65
80
70
67
58
38
27
10
10
10
12
7
1
1
31
44
54
62
71
79
87
86

Medium Clouds (% Sky Obscured)

100
91
72
85
52
14
2
0
0
22
19
32
0
0
0
0
43
57
70
67
37
27
24
25

High Clouds (% Sky Obscured)

8
10
10
0
0
0
0
0
0
0
0
7
7
1
1
7
14
20
30
1
0
1
2
3

ISS Passover

Visibility (miles)

9
9
9
5
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
29
48
44
36
36
37
23
10
8
19
25
18
17
7
5
18
15
10
21
12
16
25
18

Precipitation Amount (mm)

0
0
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
9
7
6
6
6
5
4
4
4
4
4
4
4
4
4
4
5
5
5
5
4

Relative Humidity (%)

69
70
69
80
71
72
73
78
77
77
78
79
82
83
85
91
91
90
88
87
87
84
80
67

Pressure (mb)

1018
1017
1017
1018
1018
1019
1019
1020
1021
1021
1021
1021
1022
1022
1022
1021
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

383
378
376
378
375
376
377
383
389
391
393
394
396
396
397
397
402
405
410
415
418
416
415
411

Sunday 1

Waxing Gibbous 97%

15:46

07:00

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
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:14, Set: 18:13, Transit: 12:45. Moon - Rise: 15:46, Set: 07:00. Civil Dark: 18:47 - 06:41. Nautical Dark: 19:25 - 06:02. Astro Dark: 20:04 - 05:23

Total Clouds (% Sky Obscured)

98
99
88
89
84
83
88
88
93
98
94
95
95
95
90
80
81
85
71
60
45
63
79
95

Low Clouds (% Sky Obscured)

82
64
46
54
63
71
77
84
90
87
84
81
73
63
56
42
26
12
8
4
0
0
0
0

Medium Clouds (% Sky Obscured)

29
28
27
27
27
23
23
23
23
23
24
25
30
30
35
27
22
13
10
5
0
0
0
0

High Clouds (% Sky Obscured)

24
49
72
53
38
23
36
50
66
78
87
95
95
95
90
80
81
85
71
60
45
63
79
95

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 (%)

7
6
6
3
2
1
6
9
9
10
13
10
11
11
7
6
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
56
56
52
56
66
69
72
73
74
78
78
81
82
84
84
82
84
84
81
74
64
60
58

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

410
408
409
406
404
399
398
398
401
400
400
399
396
395
395
395
394
394
395
395
395
395
396
397

Monday 2

Waxing Gibbous 100%

17:10

07:13

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

Sun - Rise: 07:12, Set: 18:15, Transit: 12:44. Moon - Rise: 17:10, Set: 07:13. Civil Dark: 18:48 - 06:39. Nautical Dark: 19:27 - 06:00. Astro Dark: 20:06 - 05:21

Total Clouds (% Sky Obscured)

90
90
90
79
64
53
54
58
59
64
65
65
46
24
8
15
28
40
53
63
78
80
80
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
0
0
0
0
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
12
23
35
27
13
0
5
7
16
17
19
10
27
48
72

High Clouds (% Sky Obscured)

90
90
90
79
64
53
54
58
59
64
65
65
46
24
8
9
5
0
18
35
53
35
18
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
1
3
8
5
12
13
11
4
1
0
1
2
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
7
6
5
6
6
6
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
50
49
51
55
62
67
73
76
77
80
82
84
85
87
90
91
93
93
87
82
77
72
68

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

397
397
397
396
395
396
398
398
399
400
401
404
408
408
409
409
407
406
405
403
401
399
397
396

Tuesday 3

Full Moon 100%

18:31

07:24

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
09 Bad
10 Bad
11 Bad
12 OK

Sun - Rise: 07:10, Set: 18:17, Transit: 12:44. Moon - Rise: 18:31, Set: 07:24. Civil Dark: 18:50 - 06:36. Nautical Dark: 19:29 - 05:58. Astro Dark: 20:08 - 05:19

Total Clouds (% Sky Obscured)

71
66
62
71
80
91
77
67
55
56
56
57
56
55
55
55
55
55
65
66
66
49
41
34

Low Clouds (% Sky Obscured)

10
21
32
39
46
45
39
37
30
24
24
23
29
44
50
55
55
55
55
56
47
31
18
11

Medium Clouds (% Sky Obscured)

71
66
62
71
67
62
63
63
55
51
41
29
28
30
30
28
24
22
14
7
0
0
0
0

High Clouds (% Sky Obscured)

1
0
1
22
44
65
44
21
2
2
1
0
0
0
0
0
0
0
0
0
0
0
1
1

ISS Passover

Visibility (miles)

9
8
7
5
7
8
9
9
9
9
9
9
9
8
7
6
7
8
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 (%)

14
20
28
36
39
39
29
20
9
9
9
5
15
24
34
31
36
38
32
34
28
19
13
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
13
13
12
13
12
12
9
9
10
9
10
10
9
9
9
9
8
9
9
9
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

63
66
68
70
75
81
88
88
88
88
88
90
91
93
93
95
95
95
98
93
88
84
74
67

Pressure (mb)

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

Ozone (du)

394
394
393
392
392
391
391
391
391
391
392
394
395
400
404
409
406
403
401
395
389
383
382
381

Wednesday 4

Waning Gibbous 97%

19:48

07:35

13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 Good
06 Good

Sun - Rise: 07:08, Set: 18:18, Transit: 12:44. Moon - Rise: 19:48, Set: 07:35. Civil Dark: 18:52 - 06:34. Nautical Dark: 19:30 - 05:56. Astro Dark: 20:10 - 05:16

Total Clouds (% Sky Obscured)

41
45
52
51
56
70
60
44
36
35
32
28
19
20
29
20
16
11

Low Clouds (% Sky Obscured)

18
25
31
20
11
4
3
2
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

4
7
7
4
5
5
8
10
18
23
30
28
19
20
29
20
16
11

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
12
12
12
12
12
12
8
8
9
8
8
7
6
7
7
6
6

Dew Point (°C)

6
6
6
6
6
6
6
6
6
5
5
5
4
4
4
5
5
5

Relative Humidity (%)

61
60
58
57
61
65
70
72
74
77
78
79
79
79
81
82
85
87

Pressure (mb)

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

Ozone (du)

380
378
376
373
370
367
364
362
361
359
358
358
357
356
356
355
353
352

Forecast for Dinslaken, Düsseldorf District, Germany (51.57,6.75)

Generated: 26/02/26 13:18:00. Forecast: 26/02/26 to 04/03/26. Timezone: UTC+1.00