Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 75%

12:54

05:50

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

Sun - Rise: 07:24, Set: 18:11, Transit: 12:49. Moon - Rise: 12:54, Set: 05:50. Civil Dark: 18:45 - 06:51. Nautical Dark: 19:24 - 06:12. Astro Dark: 20:03 - 05:33

Total Clouds (% Sky Obscured)

87
88
92
90
100
100
100
100
100
95
100
100
83
72
93
33
25
33
82
80
91
95
100
100

Low Clouds (% Sky Obscured)

37
37
46
51
40
50
45
35
33
34
34
32
19
18
13
15
17
22
26
32
31
70
79
39

Medium Clouds (% Sky Obscured)

55
21
30
19
7
19
0
1
0
0
0
0
0
0
0
0
0
0
27
27
45
56
100
100

High Clouds (% Sky Obscured)

87
88
69
63
100
100
100
100
100
88
100
100
63
50
90
16
1
0
1
0
27
2
15
100

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
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
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
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
4
16
22
41
46

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
73
76
77
80
80
80
80
80
81
81
81
83
84
87
88
84
77
71
62
56
54
56
69

Pressure (mb)

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

Ozone (du)

372
368
366
366
368
368
365
363
360
358
357
356
355
354
353
354
356
358
359
362
364
363
359
359

Friday 27

Waxing Gibbous 85%

14:21

06:24

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:22, Set: 18:13, Transit: 12:48. Moon - Rise: 14:21, Set: 06:24. Civil Dark: 18:47 - 06:49. Nautical Dark: 19:25 - 06:10. Astro Dark: 20:04 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
99
98
100
100
100
100
99
100
88
88

Low Clouds (% Sky Obscured)

10
62
80
90
90
83
93
93
69
88
58
80
57
54
67
45
64
69
89
100
97
100
77
86

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
100
99
100
96
100
100
98
93
72
100
82
89
68
45
58
30

High Clouds (% Sky Obscured)

100
100
94
100
100
100
83
13
100
15
34
23
15
9
50
90
96
3
20
20
20
15
15
5

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

56
67
66
65
55
61
65
91
75
36
14
14
2
1
1
0
0
2
1
2
11
13
4
6

Precipitation Amount (mm)

0
0.2
0.2
0.3
0
0.3
0.3
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
81
89
90
92
88
90
93
95
95
87
88
84
84
87
84
84
80
80
80
76
74
74
76

Pressure (mb)

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

Ozone (du)

359
358
359
358
357
356
358
361
362
363
363
364
367
370
370
370
370
370
371
370
365
364
367
375

Saturday 28

Waxing Gibbous 92%

15:48

06:47

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

Sun - Rise: 07:20, Set: 18:15, Transit: 12:48. Moon - Rise: 15:48, Set: 06:47. Civil Dark: 18:48 - 06:46. Nautical Dark: 19:27 - 06:08. Astro Dark: 20:06 - 05:29

Total Clouds (% Sky Obscured)

63
50
44
23
41
5
5
10
22
31
28
80
19
5
2
2
15
78
100
97
93
85
95
100

Low Clouds (% Sky Obscured)

56
49
44
23
41
5
5
5
13
27
24
10
2
1
1
0
8
29
36
38
43
52
55
63

Medium Clouds (% Sky Obscured)

63
37
29
3
3
2
0
0
0
0
2
80
15
4
0
0
0
48
99
88
77
52
79
89

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
17
0
0
0
1
11
48
74
38
48
58
67
77

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 (%)

10
23
7
5
3
3
1
1
0
1
11
0
1
0
0
0
0
0
0
0
5
10
13
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)

11
8
6
5
5
5
4
4
5
5
5
5
6
6
6
7
8
11
12
13
14
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
82
85
85
84
84
85
85
86
86
85
83
80
86
93
93
88
78
72
66
61
58
55
56

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021

Ozone (du)

384
389
396
399
401
403
405
406
408
408
410
413
417
419
418
415
411
407
404
403
400
399
399
398

Sunday 1

Waxing Gibbous 97%

No Rise

07:04

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

Sun - Rise: 07:18, Set: 18:16, Transit: 12:48. Moon - Rise: No Rise, Set: 07:04. Civil Dark: 18:50 - 06:44. Nautical Dark: 19:29 - 06:06. Astro Dark: 20:08 - 05:26

Total Clouds (% Sky Obscured)

100
100
99
97
96
94
92
90
84
77
61
59
51
43
39
34
30
35
40
45
30
15
1
1

Low Clouds (% Sky Obscured)

70
77
84
88
93
90
87
83
71
59
33
23
12
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

94
95
98
97
96
94
28
24
21
21
19
14
9
3
8
23
2
3
4
4
3
3
1
1

High Clouds (% Sky Obscured)

50
30
30
30
2
1
4
4
7
10
13
24
32
43
39
34
30
34
39
43
29
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
36
37
35
30
26
23
14
8
3
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)

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

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
9
9
9
8
8
7
7
7
6
7
8
9
11
12
14
14
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
68
69
72
75
74
73
74
75
77
78
81
82
84
83
82
77
68
62
58
55
52
52
54

Pressure (mb)

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

Ozone (du)

397
394
391
391
393
394
393
392
390
390
390
390
391
391
392
391
391
391
394
396
397
398
399
400

Monday 2

Waxing Gibbous 100%

17:13

07:17

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

Sun - Rise: 07:16, Set: 18:18, Transit: 12:48. Moon - Rise: 17:13, Set: 07:17. Civil Dark: 18:52 - 06:42. Nautical Dark: 19:31 - 06:03. Astro Dark: 20:10 - 05:24

Total Clouds (% Sky Obscured)

20
30
49
64
80
64
49
40
36
37
43
62
83
100
86
87
88
76
64
62
70
79
83
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
3
2
1
0
16
19
22
14
8
2
4
5
6
4

Medium Clouds (% Sky Obscured)

20
30
49
64
80
64
49
40
36
37
42
61
72
78
56
57
54
55
57
60
70
79
83
73

High Clouds (% Sky Obscured)

0
0
2
28
20
5
5
5
5
0
5
34
64
93
5
5
4
5
5
5
5
5
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
3
5
2
3
3
1
11

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
7
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
10
9
8
8
8
8
7
7
7
7
7
6
6
6
6
7
7
7
8
9
14
13
14

Dew Point (°C)

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

Relative Humidity (%)

61
69
72
73
73
74
76
80
84
87
87
88
90
90
91
87
82
79
73
70
66
64
61
59

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

401
401
402
402
403
404
405
407
408
407
406
405
406
407
405
406
406
406
406
407
407
406
404
403

Tuesday 3

Full Moon 100%

18:34

07:28

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 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 07:13, Set: 18:20, Transit: 12:48. Moon - Rise: 18:34, Set: 07:28. Civil Dark: 18:53 - 06:40. Nautical Dark: 19:32 - 06:01. Astro Dark: 20:12 - 05:22

Total Clouds (% Sky Obscured)

88
86
80
78
75
67
59
56
55
58
57
46
32
11
20
32
43
39
38
34
36
35
33
34

Low Clouds (% Sky Obscured)

3
4
11
17
23
36
47
56
55
58
57
46
28
4
11
17
18
22
30
34
36
35
32
33

Medium Clouds (% Sky Obscured)

56
39
36
32
28
46
59
56
53
39
24
17
11
5
17
28
40
26
15
5
3
2
1
1

High Clouds (% Sky Obscured)

5
10
19
19
23
16
10
2
1
1
1
1
1
1
5
7
10
9
5
0
1
1
2
1

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 (%)

12
8
20
22
23
28
24
13
13
10
1
1
0
0
0
0
0
0
0
0
5
7
6
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
10
10
10
10
10
10
9
9
9
9
9
9
8
8
8
9
10
10
15
16
15

Dew Point (°C)

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

Relative Humidity (%)

63
69
73
76
80
83
84
85
85
87
88
88
88
88
90
85
82
78
75
71
67
65
64
62

Pressure (mb)

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

Ozone (du)

401
400
399
399
400
400
397
394
391
389
387
385
388
391
393
393
393
392
389
385
381
380
379
377

Wednesday 4

Waning Gibbous 97%

19:52

07:38

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

Sun - Rise: 07:11, Set: 18:22, Transit: 12:47. Moon - Rise: 19:52, Set: 07:38. Civil Dark: 18:55 - 06:38. Nautical Dark: 19:34 - 05:59. Astro Dark: 20:13 - 05:20

Total Clouds (% Sky Obscured)

35
36
29
21
14
9
5
0
0
0
0
0
1
1
1
1
1
2
3
4

Low Clouds (% Sky Obscured)

34
35
28
18
8
6
2
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

High Clouds (% Sky Obscured)

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

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 (%)

10
11
9
6
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
11
11
11
10
10
9
8
7
7
7
7
7
6
6
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

67
74
80
81
84
87
88
90
91
91
93
94
94
93
93
87
82
78
72
68

Pressure (mb)

1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020

Ozone (du)

377
377
376
377
378
378
378
378
378
378
379
379
379
380
381
381
382
383
385
386

Forecast for Molenhoek, Gemeente Mook en Middelaar, Netherlands (51.77,5.87)

Generated: 26/02/26 17:21:17. Forecast: 26/02/26 to 04/03/26. Timezone: UTC+1.00