Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 92%

14:24

06:24

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:23, Set: 18:17, Transit: 12:50. Moon - Rise: 14:24, Set: 06:24. Civil Dark: 18:50 - 06:50. Nautical Dark: 19:29 - 06:11. Astro Dark: 20:07 - 05:33

Total Clouds (% Sky Obscured)

96
97
98
98
100
97
100
84
68
94
91
100
100
99
96
90
87
86
54
83
83
59
75
58

Low Clouds (% Sky Obscured)

68
49
47
34
59
76
81
75
68
67
81
100
100
98
96
86
86
76
49
62
74
59
73
53

Medium Clouds (% Sky Obscured)

96
97
93
97
99
59
82
3
0
22
49
34
37
36
28
31
39
18
16
66
31
0
0
0

High Clouds (% Sky Obscured)

96
97
98
69
11
84
95
48
1
1
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 (%)

45
0
0
0
4
15
14
6
16
18
18
18
23
35
28
32
27
15
2
4
18
20
11
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)

9
9
9
11
13
13
13
15
16
17
19
19
21
21
18
18
17
15
13
10
8
7
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
84
78
78
81
78
73
72
70
61
60
67
73
80
81
78
78
78
79
84
81
84
88

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1016
1015
1015
1016
1017
1018
1019
1021
1022
1022
1023
1023
1023
1023

Ozone (du)

362
362
363
366
363
365
366
368
372
372
375
384
397
397
397
394
393
398
400
401
405
410
412
413

Sunday 1

Waxing Gibbous 97%

15:51

06:47

02 Bad
03 OK
04 OK
05 OK
06 OK
07 OK
08 Good
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 Bad
22 Bad
23 Bad
00 OK
01 Bad

Sun - Rise: 07:21, Set: 18:18, Transit: 12:50. Moon - Rise: 15:51, Set: 06:47. Civil Dark: 18:52 - 06:48. Nautical Dark: 19:30 - 06:09. Astro Dark: 20:09 - 05:31

Total Clouds (% Sky Obscured)

51
42
34
30
20
12
5
91
92
74
79
92
89
80
90
85
81
71
72
63
65
81
37
63

Low Clouds (% Sky Obscured)

43
33
22
22
14
9
0
2
0
0
9
30
29
0
54
60
63
50
46
33
23
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
10
9
0
0
35
35
55
56
79
45
68
71
85
75
33
44
51
9
6
13
22

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
91
0
10
3
5
0
0
2
10
15
12
22
7
40
76
19
38

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
2
4
9
1
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
8
8
7
7
7
7
8
10
11
13
14
15
14
13
12
11
11
10
9
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
88
89
88
88
88
80
71
64
57
52
51
50
52
54
58
60
63
67
70
73
74
74

Pressure (mb)

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

Ozone (du)

414
417
414
416
419
420
416
414
410
409
406
403
402
400
398
397
398
398
398
395
394
394
394
394

Monday 2

Waxing Gibbous 100%

17:16

07:04

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

Sun - Rise: 07:19, Set: 18:20, Transit: 12:50. Moon - Rise: 17:16, Set: 07:04. Civil Dark: 18:53 - 06:46. Nautical Dark: 19:32 - 06:07. Astro Dark: 20:11 - 05:28

Total Clouds (% Sky Obscured)

100
74
99
57
38
96
95
85
85
44
13
25
47
80
85
80
68
43
22
2
2
1
1
14

Low 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

Medium Clouds (% Sky Obscured)

20
17
7
5
5
0
4
6
0
0
0
0
0
2
0
3
0
0
3
2
2
1
1
14

High Clouds (% Sky Obscured)

100
51
93
50
33
91
95
85
85
44
13
23
32
40
45
60
48
35
17
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
4
4
4
4
5
6
9
10
12
14
14
14
14
13
11
11
10
9
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

75
76
78
79
79
78
75
69
63
58
54
49
46
46
47
52
59
65
69
73
77
80
81
84

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021

Ozone (du)

393
393
395
395
395
395
396
397
398
400
401
401
400
401
401
402
402
402
401
402
402
404
406
405

Tuesday 3

Full Moon 100%

18:36

07:18

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

Sun - Rise: 07:17, Set: 18:22, Transit: 12:49. Moon - Rise: 18:36, Set: 07:18. Civil Dark: 18:55 - 06:44. Nautical Dark: 19:34 - 06:05. Astro Dark: 20:13 - 05:26

Total Clouds (% Sky Obscured)

14
20
13
11
2
20
28
33
19
10
1
12
23
33
34
36
37
39
46
44
55
70
82
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
11
23
33
34
36
37
39
38
40
48
57
60
52

Medium Clouds (% Sky Obscured)

14
20
13
11
2
20
28
33
19
10
1
9
8
7
2
2
1
7
39
31
11
20
26
26

High Clouds (% Sky Obscured)

0
0
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
12
21
32
48

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
90
91
90
90
84
74
66
60
56
53
51
51
55
64
70
72
73
74
77
80
81

Pressure (mb)

1021
1022
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1028
1028
1029

Ozone (du)

405
405
405
405
403
403
404
404
405
405
405
404
404
402
401
400
397
395
394
395
396
396
395
394

Wednesday 4

Waning Gibbous 97%

19:54

07:29

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

Sun - Rise: 07:15, Set: 18:24, Transit: 12:49. Moon - Rise: 19:54, Set: 07:29. Civil Dark: 18:57 - 06:41. Nautical Dark: 19:35 - 06:03. Astro Dark: 20:14 - 05:24

Total Clouds (% Sky Obscured)

87
95
93
84
85
88
76
66
77
66
66
61
56
49
35
24
13
9
4
0
0
0
0
0

Low Clouds (% Sky Obscured)

42
38
26
14
2
25
45
66
51
35
19
17
15
13
11
9
4
3
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
73
70
31
37
34
38
35
30
22
20
20
20
19
15
10
6
4
2
0
0
0
0
0

High Clouds (% Sky Obscured)

62
73
51
26
0
0
0
0
3
3
3
3
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
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
6
6
6
6
6
6
7
8
8
8
8
9
9
9
9
8
7
7
8
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
88
90
91
91
85
77
72
66
62
60
56
53
59
63
68
69
72
73
74
77
79

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1026
1026

Ozone (du)

393
391
390
391
393
395
400
400
400
402
404
404
403
402
402
401
399
398
402
406
410
413
417
420

Thursday 5

Waning Gibbous 97%

21:10

07:40

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
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK

Sun - Rise: 07:13, Set: 18:25, Transit: 12:49. Moon - Rise: 21:10, Set: 07:40. Civil Dark: 18:59 - 06:39. Nautical Dark: 19:37 - 06:01. Astro Dark: 20:16 - 05:22

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
5
7
12
16
20
24

Low 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

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
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
3
8
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
7
6
6
6
5
6
6
6
7
8
13
13
12
12
12
12
9
9
9
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

81
81
82
82
82
82
77
70
66
58
52
47
46
44
42
46
51
56
58
61
65
67
70
73

Pressure (mb)

1026
1025
1025
1025
1024
1024
1024
1024
1023
1023
1022
1021
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

423
425
428
429
430
431
431
431
432
426
421
416
420
425
429
425
420
416
413
411
408
409
409
409

Friday 6

Waning Gibbous 93%

22:25

07:51

Sun - Rise: 07:10, Set: 18:27, Transit: 12:49. Moon - Rise: 22:25, Set: 07:51. Civil Dark: 19:00 - 06:37. Nautical Dark: 19:39 - 05:59. Astro Dark: 20:18 - 05:19

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Eindhoven, Gemeente Eindhoven, Netherlands (51.44,5.48)

Generated: 28/02/26 02:40:55. Forecast: 28/02/26 to 06/03/26. Timezone: UTC+1.00