Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 29

Waxing Gibbous 89%

15:49

05:42

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
02 Bad
03 Bad

Sun - Rise: 07:03, Set: 19:45, Transit: 13:24. Moon - Rise: 15:49, Set: 05:42. Civil Dark: 20:16 - 06:33. Nautical Dark: 20:53 - 05:56. Astro Dark: 21:32 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
99
100
98
97
96
96
96
94
92
92
95
96
92
89
63
63
100
93
100
100
100

Low Clouds (% Sky Obscured)

100
99
97
95
93
96
93
91
89
92
90
91
90
92
95
86
76
58
41
24
15
18
26
21

Medium Clouds (% Sky Obscured)

100
100
95
94
89
51
25
11
14
30
24
36
40
41
44
23
3
0
0
53
87
99
100
100

High Clouds (% Sky Obscured)

100
100
50
53
56
42
31
29
29
10
2
1
0
0
0
2
29
51
30
100
92
100
100
35

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
1
1
1
1
3
6
1
1
0
0
6
8
8
9
9
9
9

Fog (%)

96
95
95
100
99
38
0
0
0
0
0
0
0
0
0
0
0
0
1
16
37
55
61
2

Precipitation Type

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

Precipitation Probability (%)

95
95
76
92
75
56
50
46
39
45
40
38
33
37
37
42
23
3
3
1
0
0
0
0

Precipitation Amount (mm)

1.4
1.3
1
0.9
0.6
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-3
-3
-3
-2
-3
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-2
-5
-7
-7
-7
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
98
100
100
96
94
93
94
93
91
93
96
98
98
100
100
98
96
96
94
94
94

Pressure (mb)

1025
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1027
1028
1028
1029
1029
1029
1030
1030
1030
1029
1029
1029

Ozone (du)

365
366
371
373
375
377
379
381
382
382
386
389
396
391
390
385
385
383
384
382
385
382
383
384

Monday 30

Waxing Gibbous 95%

17:05

06:00

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
02 Bad
03 Bad

Sun - Rise: 07:01, Set: 19:47, Transit: 13:24. Moon - Rise: 17:05, Set: 06:00. Civil Dark: 20:18 - 06:30. Nautical Dark: 20:55 - 05:53. Astro Dark: 21:34 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
74
95
100
100
100
100
100
100
92
100
89
90
95
95
91
88
88
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
96
100
100
95
100
100
100
100
84
89
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

40
45
50
45
2
0
3
2
0
0
0
0
0
0
0
0
0
3
3
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
7
8
9
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
20
97
97
97
97

Precipitation Type

None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
2
14
34
41
57
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.8
0.8
1
1.4
0.7
0.9
0.9
1.1
1.2
1.7
1.3
1.8
1.3
1.5
0.9
0.9
1.1
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
91
91
91
89
88
91
96
100
100
100
98
100
100
100
98
100
100
100
100
98
98
98

Pressure (mb)

1027
1027
1026
1025
1025
1024
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1022
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

381
383
387
383
381
381
379
378
376
377
376
375
371
369
366
364
362
361
359
357
356
355
353
352

Tuesday 31

Waxing Gibbous 99%

18:17

06:17

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
02 Bad
03 Bad

Sun - Rise: 06:59, Set: 19:48, Transit: 13:24. Moon - Rise: 18:17, Set: 06:17. Civil Dark: 20:19 - 06:28. Nautical Dark: 20:56 - 05:51. Astro Dark: 21:35 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
91
98
94
93
92
92
90
93
92
94
96
96
100
98
95
93

Low Clouds (% Sky Obscured)

100
100
99
100
100
100
100
87
81
95
88
86
87
85
86
88
88
87
89
92
90
90
88
87

Medium Clouds (% Sky Obscured)

100
100
100
100
99
97
96
87
85
84
77
79
76
69
63
68
66
78
85
78
98
94
85
79

High Clouds (% Sky Obscured)

0
0
0
2
0
55
2
4
2
2
0
0
1
1
5
1
1
1
0
1
0
2
12
1

ISS Passover

Visibility (miles)

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

Fog (%)

98
97
97
75
97
80
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow

Precipitation Probability (%)

95
95
95
95
95
89
85
85
80
93
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.8
0.8
0.8
0.9
1
0.6
0.6
0.6
0.4
0.8
1
0.9
1.1
1.3
1.7
1
1.4
1.1
1.2
1.2
1.4
1.5
1
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
98
98
100
94
92
94
94
100
100
98
100
100
100
98
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

348
347
348
349
352
351
353
354
352
353
354
355
355
353
354
355
356
357
361
362
365
367
368
371

Wednesday 1

Waxing Gibbous 100%

19:28

06:32

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 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:57, Set: 19:50, Transit: 13:24. Moon - Rise: 19:28, Set: 06:32. Civil Dark: 20:21 - 06:26. Nautical Dark: 20:58 - 05:49. Astro Dark: 21:37 - 05:10

Total Clouds (% Sky Obscured)

90
93
96
99
94
90
88
85
85
84
74
67
65
56
57
53
53
58
38
30
57
76
64
61

Low Clouds (% Sky Obscured)

87
91
92
96
90
83
74
76
76
79
71
67
60
56
57
53
53
35
10
10
16
19
25
30

Medium Clouds (% Sky Obscured)

71
87
91
96
89
84
78
74
46
46
60
60
55
55
55
53
53
58
38
15
19
29
25
17

High Clouds (% Sky Obscured)

25
1
0
0
0
0
1
17
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
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

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

Precipitation Probability (%)

94
91
86
82
74
71
69
73
78
82
83
85
86
82
71
56
35
18
7
6
3
1
3
2

Precipitation Amount (mm)

0.8
0.8
0.7
0.7
0.4
0.3
0.3
0.4
0.5
0.6
0.6
0.7
0.7
0.6
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-0
0
1
1
2
2
2
2
3
2
1
-1
-1
-3
-5
-6
-7
-7
-8

Relative Humidity (%)

100
98
100
98
100
100
98
96
98
100
98
98
98
100
98
98
98
98
96
94
92
92
92
92

Pressure (mb)

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

Ozone (du)

372
374
377
378
380
382
386
393
403
412
415
414
419
431
441
446
449
454
459
462
462
453
450
449

Thursday 2

Full Moon 99%

20:39

06:47

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

Sun - Rise: 06:55, Set: 19:51, Transit: 13:23. Moon - Rise: 20:39, Set: 06:47. Civil Dark: 20:22 - 06:24. Nautical Dark: 21:00 - 05:47. Astro Dark: 21:39 - 05:08

Total Clouds (% Sky Obscured)

54
41
37
32
29
22
18
40
74
91
90
89
88
81
69
26
29
30
30
35
40
46
47
48

Low Clouds (% Sky Obscured)

34
33
30
29
26
22
18
40
69
82
83
84
84
77
66
26
29
21
21
29
37
44
47
48

Medium Clouds (% Sky Obscured)

10
8
7
5
3
2
0
3
6
8
5
2
0
0
0
0
3
3
6
6
4
0
4
8

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
4
5
6
9
9
7
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
3
3
0
2
1
0
0
9
3
0
14
2
4
3
1
1
2
0
1
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
5
5
4
2
0
1
2
2
2
3
2
3
3
2
3
4
4
4
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-8
-7
-4
-1
1
2
3
3
3
3
4
4
3
0
0
-1
-2
-2
-2
-3
-3

Relative Humidity (%)

89
90
89
89
90
89
91
96
96
96
94
91
91
98
98
98
96
94
92
92
92
92
92
92

Pressure (mb)

1022
1022
1022
1022
1021
1020
1019
1019
1018
1017
1017
1016
1015
1015
1015
1016
1017
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

448
447
444
444
446
442
439
437
433
432
429
421
412
399
385
374
364
367
371
374
372
369
367
369

Friday 3

Waning Gibbous 96%

21:50

07:03

04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
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
02 Bad
03 Bad

Sun - Rise: 06:53, Set: 19:53, Transit: 13:23. Moon - Rise: 21:50, Set: 07:03. Civil Dark: 20:24 - 06:22. Nautical Dark: 21:01 - 05:45. Astro Dark: 21:41 - 05:05

Total Clouds (% Sky Obscured)

46
45
42
38
32
28
21
31
38
45
48
51
55
61
65
72
73
74
75
83
89
96
97
96

Low Clouds (% Sky Obscured)

46
45
42
30
24
18
16
26
35
45
48
51
52
50
48
44
40
34
26
27
32
48
52
42

Medium Clouds (% Sky Obscured)

14
26
33
38
32
28
21
31
34
31
36
38
35
44
49
58
53
50
45
47
46
41
58
74

High Clouds (% Sky Obscured)

1
0
0
0
1
1
1
9
17
23
30
35
40
32
20
8
7
6
8
13
18
23
23
33

ISS Passover

Visibility (miles)

9
9
9
9
9
6
3
0
0
0
0
0
0
0
3
6
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
3
3
1
4
2
1
8
9
7
12
13
10
17
18
15
18
19
26
28
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
92
92
94
94
94
94
93
94
96
96
96
96
94
94
93
91
91
89
91
91

Pressure (mb)

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

Ozone (du)

371
372
374
375
376
377
378
378
377
376
375
377
379
381
383
385
387
386
385
385
384
383
382
380

Saturday 4

Waning Gibbous 92%

23:00

07:22

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: 06:51, Set: 19:54, Transit: 13:23. Moon - Rise: 23:00, Set: 07:22. Civil Dark: 20:25 - 06:20. Nautical Dark: 21:03 - 05:43. Astro Dark: 21:43 - 05:03

Total Clouds (% Sky Obscured)

96
95
95
94
95
98
100
99
98
97
98
99
100
97
95
92
94
96
96
89
83
77

Low Clouds (% Sky Obscured)

34
44
51
66
64
75
84
87
90
92
93
94
94
91
87
83
76
70
66
63
60
57

Medium Clouds (% Sky Obscured)

93
87
81
78
89
94
99
93
87
80
82
86
94
84
72
51
49
28
16
13
19
25

High Clouds (% Sky Obscured)

52
49
50
50
55
55
60
40
20
20
20
20
20
32
34
42
51
51
60
41
33
33

ISS Passover

Visibility (miles)

9
9
9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
3
6
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

Precipitation Type

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

Precipitation Probability (%)

23
46
50
50
52
56
70
67
69
80
68
66
74
68
68
71
58
51
55
43
36
28

Precipitation Amount (mm)

0
0.2
0.3
0.3
0.3
0.3
0.6
0.4
0.4
0.6
0.3
0.2
0.4
0.3
0.3
0.4
0.3
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
87
88
88
89
91
94
93
93
91
93
96
98
98
98
100
96
93
89
91
91

Pressure (mb)

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

Ozone (du)

378
376
376
376
376
375
374
373
372
370
369
370
370
371
370
369
368
367
366
365
362
360

Forecast for Zwing, Politischer Bezirk Bregenz, Republic of Austria (47.49,9.92)

Generated: 29/03/26 04:59:49. Forecast: 29/03/26 to 04/04/26. Timezone: UTC+2.00