Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Crescent 26%

07:26

00:04

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

Sun - Rise: 06:14, Set: 18:39, Transit: 12:27. Moon - Rise: 07:26, Set: 00:04. Civil Dark: 19:14 - 05:39. Nautical Dark: 19:55 - 04:58. Astro Dark: 20:39 - 04:14

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
45
31
18
37
6
13
37
13
38
75
75
75
75
69
44
75
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
2
0
3
3
7
15
20
26
30
43
8
10
7
11
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
85
73
4
50
0
6
64
91
100
100
100
100
99
96
94
96
85

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
99

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
3
2
3
2
2
2
3
3
3
5
5
3
5
5
9
7
5
5
2
3
4
4

Chance of Frost

Temperature (°C)

5
1
-1
-1
-1
-2
-2
-1
2
7
12
13
14
15
15
16
15
15
13
10
8
5
4
4

Feels Like (°C)

4
1
-1
-1
-1
-3
-3
-2
1
6
11
12
13
14
14
14
12
12
11
8
7
5
2
3

Dew Point (°C)

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

Relative Humidity (%)

72
86
91
92
92
100
100
96
81
62
47
41
39
36
37
35
38
41
48
60
68
84
87
85

Pressure (mb)

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

Ozone (du)

418
420
422
422
422
417
415
406
398
394
400
408
409
403
393
382
374
365
359
354
352
351
351
350

Tuesday 24

Waxing Crescent 37%

08:03

01:34

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:11, Set: 18:41, Transit: 12:26. Moon - Rise: 08:03, Set: 01:34. Civil Dark: 19:16 - 05:37. Nautical Dark: 19:57 - 04:55. Astro Dark: 20:42 - 04:11

Total Clouds (% Sky Obscured)

90
93
94
100
100
100
100
100
100
94
98
100
100
100
100
100
100
100
100
100
100
100
97
74

Low Clouds (% Sky Obscured)

35
8
0
0
0
0
0
0
3
0
5
1
16
33
16
24
85
94
100
92
100
100
87
74

Medium Clouds (% Sky Obscured)

80
93
92
94
95
99
99
100
100
83
97
97
100
95
95
98
100
100
100
91
95
66
64
32

High Clouds (% Sky Obscured)

90
93
94
99
100
100
100
100
100
88
83
100
100
100
100
100
100
100
100
100
100
57
51
6

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 (%)

95
16
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
2
4
1
0
2
11
4
4
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
4
6
6
6
8
9
11
12
14
15
15
15
15
15
15
14
13
14
14
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
85
86
85
85
82
79
73
69
65
60
58
58
62
60
61
65
65
62
61
61
63
65

Pressure (mb)

1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1014
1014
1013
1012
1011
1011
1010
1009
1008
1006
1005

Ozone (du)

348
347
347
348
346
347
348
348
347
348
348
347
347
347
348
347
347
346
347
348
349
352
360
361

Wednesday 25

First Quarter 49%

08:59

02:50

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
19 OK
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:09, Set: 18:43, Transit: 12:26. Moon - Rise: 08:59, Set: 02:50. Civil Dark: 19:18 - 05:34. Nautical Dark: 19:59 - 04:52. Astro Dark: 20:44 - 04:08

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
89
95
91
85
100
81
52
56
69
67
51
41
66
51
58
63

Low Clouds (% Sky Obscured)

95
99
82
83
96
94
100
61
65
87
91
71
46
50
47
43
59
56
38
39
64
51
58
63

Medium Clouds (% Sky Obscured)

100
97
100
100
99
96
98
100
36
20
25
66
100
78
52
55
35
60
51
8
11
0
2
4

High Clouds (% Sky Obscured)

60
26
49
0
3
3
0
0
0
0
0
0
0
0
52
45
44
40
40
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
4
9
9
8
9
9
7
9
3
3
0
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
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
4
51
71
55
61
95
95
56
50
74
72
88
48
30
19
4
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.5
0.3
0.2
1.1
0.8
0
0.2
0.4
0.3
0.7
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
18
19
19
20
20
22
21
20
20
18
20
19
14
15
17
16
15
13
11
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
6
6
5
6
5
4
4
4
3
5
6
5
3
3
3
2
1
1
0
1
1

Relative Humidity (%)

67
69
67
72
77
74
78
81
75
74
74
71
91
94
84
69
71
73
75
78
80
83
85
86

Pressure (mb)

1003
1002
1000
998
996
995
993
993
994
994
994
994
995
996
997
998
999
1000
1001
1002
1003
1003
1004
1004

Ozone (du)

361
366
368
372
380
386
390
397
414
432
431
427
425
423
421
422
423
427
432
435
436
437
438
442

Thursday 26

Waxing Gibbous 61%

10:13

03:45

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

Sun - Rise: 06:07, Set: 18:45, Transit: 12:26. Moon - Rise: 10:13, Set: 03:45. Civil Dark: 19:20 - 05:32. Nautical Dark: 20:01 - 04:50. Astro Dark: 20:46 - 04:05

Total Clouds (% Sky Obscured)

60
76
81
78
90
100
100
57
52
69
68
55
89
90
77
29
34
31
26
33
41
45
47
69

Low Clouds (% Sky Obscured)

60
72
76
73
76
74
75
54
52
36
55
55
86
55
67
28
32
31
25
31
37
36
43
69

Medium Clouds (% Sky Obscured)

5
9
50
40
74
100
99
5
0
64
41
15
15
73
16
0
0
0
0
0
0
3
3
3

High 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

ISS Passover

Visibility (miles)

9
9
9
0
0
0
0
9
9
9
6
1
6
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

3
16
32
55
59
20
10
0
7
40
62
63
50
45
34
20
4
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.4
0.5
0
0
0
0
0
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
93
98
96
98
96
93
85
73
70
88
70
57
55
55
58
64
68
75
79
83
83
86

Pressure (mb)

1005
1005
1005
1006
1006
1007
1007
1008
1009
1010
1010
1011
1011
1012
1012
1012
1013
1014
1014
1015
1016
1017
1018
1018

Ozone (du)

447
448
448
449
452
454
454
454
454
455
460
459
463
465
468
464
456
455
461
462
453
438
424
414

Friday 27

Waxing Gibbous 72%

11:40

04:20

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

Sun - Rise: 06:04, Set: 18:47, Transit: 12:25. Moon - Rise: 11:40, Set: 04:20. Civil Dark: 19:21 - 05:29. Nautical Dark: 20:04 - 04:47. Astro Dark: 20:48 - 04:02

Total Clouds (% Sky Obscured)

73
75
74
70
66
56
61
53
53
33
36
52
46
68
83
98
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
75
73
69
65
51
50
33
16
3
2
30
25
36
49
66
72
75
78
68
77
86
92
97

Medium Clouds (% Sky Obscured)

51
0
0
0
0
0
0
3
6
10
13
15
18
27
38
42
46
72
70
44
78
100
98
95

High Clouds (% Sky Obscured)

0
3
0
0
1
6
8
11
31
18
17
15
10
22
36
50
67
83
100
98
96
93
64
34

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
3
1
1
1
0
0
0
6
18
5
2
0
5
9
8
11
16
23
27
31
33
34

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

Chance of Frost

Temperature (°C)

1
1
1
1
0
-1
-1
-1
2
4
5
7
8
8
9
9
9
8
7
7
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
88
86
89
92
92
87
74
66
56
49
48
49
48
52
54
58
66
72
76
76
76
74

Pressure (mb)

1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

407
402
395
389
386
383
380
376
372
369
366
362
359
354
352
349
346
343
340
339
338
337
337
338

Saturday 28

Waxing Gibbous 81%

13:08

04:43

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:02, Set: 18:48, Transit: 12:25. Moon - Rise: 13:08, Set: 04:43. Civil Dark: 19:23 - 05:27. Nautical Dark: 20:06 - 04:45. Astro Dark: 20:51 - 03:59

Total Clouds (% Sky Obscured)

100
100
100
100
98
97
96
80
64
50
64
78
92
95
98
100
100
100
100
100
100
100
96
92

Low Clouds (% Sky Obscured)

100
100
100
100
98
96
94
80
64
50
64
78
79
81
81
84
62
39
16
18
18
15
17
21

Medium Clouds (% Sky Obscured)

93
90
86
83
79
79
77
63
62
50
12
16
24
32
37
46
46
50
50
56
62
68
50
42

High Clouds (% Sky Obscured)

5
5
5
10
27
46
56
44
15
9
32
37
41
42
41
36
50
60
75
83
91
100
70
39

ISS Passover

Visibility (miles)

9
9
9
9
9
8
5
4
9
9
9
1
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

37
49
50
55
58
67
79
72
51
32
12
15
17
16
14
13
11
9
2
4
3
1
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
9
9
9
9
9
9
9
8
8
11
11
11
12
10
8
6
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
1
0
0
1
1
2
2
4
6
5
6
5
5
5
5
5
0
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

74
72
79
83
86
89
93
93
94
96
98
96
81
66
63
61
57
63
69
76
77
82
85
88

Pressure (mb)

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

Ozone (du)

339
339
341
342
343
344
344
345
345
346
348
349
352
353
357
360
364
368
373
377
380
383
387
393

Sunday 29

Waxing Gibbous 89%

15:35

05:59

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

Sun - Rise: 06:59, Set: 19:50, Transit: 13:25. Moon - Rise: 15:35, Set: 05:59. Civil Dark: 20:25 - 06:24. Nautical Dark: 21:08 - 05:42. Astro Dark: 21:53 - 04:57

Total Clouds (% Sky Obscured)

90
64
38
12
24
28
25
41
53
70
72
72
71
60
51
42
34
25
17
29
40
52
68

Low Clouds (% Sky Obscured)

22
17
15
11
17
28
25
41
53
70
72
72
61
50
37
24
21
17
12
8
6
4
6

Medium Clouds (% Sky Obscured)

40
28
15
0
0
0
0
0
0
0
5
9
14
10
7
6
4
2
0
6
17
29
43

High Clouds (% Sky Obscured)

23
15
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

Precipitation Probability (%)

0
1
1
3
3
2
2
12
17
21
24
26
27
21
14
1
1
1
0
1
1
0
5

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

Wind Speed/Direction (mph)

6
6
7
7
7
8
9
10
9
10
14
14
14
15
14
13
13
10
8
6
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
94
94
94
93
91
89
85
79
74
69
63
57
53
50
48
55
62
72
76
80
85

Pressure (mb)

1020
1021
1021
1022
1022
1023
1023
1023
1024
1025
1025
1026
1027
1027
1027
1027
1027
1027
1028
1028
1027
1027
1026

Ozone (du)

399
406
413
420
428
431
434
437
440
443
446
444
442
439
433
426
419
414
408
403
400
397
394

Forecast for Handeloh, Germany (53.24,9.84)

Generated: 23/03/26 23:58:26. Forecast: 23/03/26 to 29/03/26. Timezone: UTC+1.00