Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waxing Crescent 8%

07:26

22:07

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
04 Bad
05 OK
06 OK
07 Good

Sun - Rise: 06:18, Set: 18:34, Transit: 12:27. Moon - Rise: 07:26, Set: 22:07. Civil Dark: 19:05 - 05:47. Nautical Dark: 19:41 - 05:11. Astro Dark: 20:18 - 04:33

Total Clouds (% Sky Obscured)

100
98
93
72
92
97
100
100
100
96
93
95
97
97
95
94
77
91
71
86
43
21
16
7

Low Clouds (% Sky Obscured)

55
46
20
42
77
87
44
85
76
69
64
64
61
41
24
18
6
4
6
3
3
1
1
1

Medium Clouds (% Sky Obscured)

51
47
48
41
53
76
100
100
100
91
86
89
93
92
93
92
76
89
71
86
37
18
10
4

High Clouds (% Sky Obscured)

8
2
4
0
0
0
0
0
0
0
0
1
1
3
2
2
2
2
2
2
2
2
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
5
5
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
28
41
51
53
58
59
45
32
17
19
5
4
2
3
3
3
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
6
7
9
9
9
9
9
8
7
6
5
4
4
4
3
3
2
2
2
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
59
55
52
50
54
58
61
67
74
85
86
88
89
91
89
89
91
88
91
89
91
89
86

Pressure (mb)

1016
1015
1014
1013
1013
1012
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

389
392
396
401
408
415
420
421
419
418
421
424
426
424
413
408
408
409
402
389
379
373
371
380

Sunday 22

Waxing Crescent 16%

07:59

23:33

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

Sun - Rise: 06:15, Set: 18:36, Transit: 12:27. Moon - Rise: 07:59, Set: 23:33. Civil Dark: 19:06 - 05:45. Nautical Dark: 19:42 - 05:09. Astro Dark: 20:20 - 04:31

Total Clouds (% Sky Obscured)

5
4
1
29
43
68
79
47
69
64
63
66
27
14
35
57
56
68
72
75
81
83
80
77

Low Clouds (% Sky Obscured)

0
0
1
29
38
59
65
21
23
35
44
16
18
3
25
48
53
64
72
72
79
79
60
68

Medium Clouds (% Sky Obscured)

4
3
0
0
4
10
20
47
57
53
51
66
16
5
5
7
6
16
0
2
1
15
37
16

High Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
4
3
3
5
3
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
0
0
0
0
0
0
0
0
0
0
34
29
9
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
7
20
39
45
43
35
26
21
3
10
1
9
18
12
15
15
15
21
11
23

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
6
9
10
11
11
11
11
10
10
8
6
5
5
4
4
4
4
3
3
4
4
4
3

Feels Like (°C)

4
6
9
10
10
9
9
8
10
8
6
4
3
4
3
2
1
2
1
1
1
2
1
0

Dew Point (°C)

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

Relative Humidity (%)

79
70
63
58
54
52
54
57
59
70
81
88
88
89
91
93
91
91
88
88
85
86
89
93

Pressure (mb)

1012
1011
1010
1010
1009
1009
1009
1009
1009
1009
1010
1011
1012
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1017

Ozone (du)

390
394
397
394
391
384
381
385
390
395
400
403
402
397
393
389
387
383
383
384
384
386
392
397

Monday 23

Waxing Crescent 26%

07:59

00:55

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 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad

Sun - Rise: 06:13, Set: 18:37, Transit: 12:26. Moon - Rise: 07:59, Set: 00:55. Civil Dark: 19:08 - 05:43. Nautical Dark: 19:44 - 05:06. Astro Dark: 20:22 - 04:29

Total Clouds (% Sky Obscured)

78
43
38
52
65
55
45
62
92
75
54
71
86
68
60
59
54
44
45
40
40
46
56
61

Low Clouds (% Sky Obscured)

67
39
34
48
45
42
28
51
41
24
16
60
40
31
39
21
17
12
7
2
3
3
3
3

Medium Clouds (% Sky Obscured)

2
2
13
12
24
25
19
21
58
50
38
44
38
25
23
0
0
3
6
30
40
46
47
29

High Clouds (% Sky Obscured)

0
0
0
1
8
0
0
0
69
1
1
1
14
9
4
15
19
16
20
25
20
26
26
36

ISS Passover

Visibility (miles)

9
8
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 (%)

34
27
24
23
29
23
22
24
30
29
29
17
1
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)

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

Chance of Frost

Temperature (°C)

5
6
7
9
9
10
10
10
10
9
8
6
5
4
4
3
3
3
3
3
2
2
2
3

Feels Like (°C)

3
4
6
8
8
8
9
9
7
7
7
5
3
1
1
1
0
0
0
0
-1
0
-1
-0

Dew Point (°C)

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

Relative Humidity (%)

86
78
74
65
59
54
50
48
51
59
71
78
80
83
85
85
86
85
86
85
85
85
85
82

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1021
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

397
397
396
396
398
395
396
385
377
377
378
375
382
386
384
380
377
372
372
370
371
370
369
368

Tuesday 24

Waxing Crescent 37%

08:42

02:08

08 Bad
09 Bad
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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:11, Set: 18:38, Transit: 12:26. Moon - Rise: 08:42, Set: 02:08. Civil Dark: 19:09 - 05:41. Nautical Dark: 19:46 - 05:04. Astro Dark: 20:23 - 04:26

Total Clouds (% Sky Obscured)

58
63
45
73
77
72
62
74
69
70
69
70
74
70
67
63
69
76
60
72
74
62
83
96

Low Clouds (% Sky Obscured)

3
2
5
10
13
14
10
12
9
6
4
3
2
0
0
0
0
0
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

10
7
3
6
3
9
42
41
43
55
48
60
60
55
26
56
0
0
0
0
6
9
13
27

High Clouds (% Sky Obscured)

37
39
28
50
60
58
43
50
50
59
63
60
67
70
67
63
69
71
60
72
74
62
83
96

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)

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

Chance of Frost

Temperature (°C)

5
7
9
10
11
12
12
12
11
10
9
8
7
7
5
5
4
4
4
4
4
4
3
5

Feels Like (°C)

3
5
7
8
8
9
9
9
8
8
7
5
5
4
3
2
1
1
1
2
1
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

76
69
61
53
50
47
46
46
50
58
69
70
73
74
78
80
80
80
79
79
79
79
76
73

Pressure (mb)

1024
1024
1023
1022
1021
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1018
1018
1017
1016
1016
1015
1014

Ozone (du)

366
364
361
359
357
356
354
351
351
350
350
350
351
355
357
357
358
357
356
355
356
358
358
360

Wednesday 25

First Quarter 49%

09:41

03:05

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:09, Set: 18:40, Transit: 12:26. Moon - Rise: 09:41, Set: 03:05. Civil Dark: 19:11 - 05:39. Nautical Dark: 19:47 - 05:02. Astro Dark: 20:25 - 04:24

Total Clouds (% Sky Obscured)

100
100
98
94
92
95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
14
55
76
77
85
92
100
100
100
100
100
100
100
100
100
100
100
100
100
95
93
94
93

Medium Clouds (% Sky Obscured)

66
91
90
89
89
93
97
100
100
100
100
100
100
100
100
100
100
100
100
100
95
89
84
91

High Clouds (% Sky Obscured)

100
100
77
50
25
32
44
50
25
35
40
0
0
0
23
47
75
80
85
95
100
100
100
95

ISS Passover

Visibility (miles)

9
9
9
9
4
0
0
0
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
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
8
29
64
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
88
84

Precipitation Amount (mm)

0
0
0
0
0.3
1.4
2
1.8
1.4
2.4
5.4
2.5
2.5
3.1
1.9
1.5
1.3
0.9
0.8
0.8
0.8
0.8
0.7
0.6

Wind Speed/Direction (mph)

4
5
7
9
12
9
9
9
8
7
5
4
3
4
4
3
2
1
2
2
2
1
1
1

Chance of Frost

Temperature (°C)

7
9
10
10
10
9
8
7
6
4
3
1
1
1
1
0
0
-0
-1
-1
-1
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

1
1
2
3
6
8
7
7
6
4
3
1
1
1
1
0
0
-0
-1
-1
-1
-1
-1
-2

Relative Humidity (%)

63
57
55
61
78
96
98
100
98
98
100
100
100
100
100
100
100
100
98
98
98
98
98
98

Pressure (mb)

1013
1012
1011
1010
1010
1009
1009
1009
1009
1010
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

363
366
368
367
367
368
371
374
380
385
393
405
413
421
429
430
431
432
433
435
436
435
435
434

Thursday 26

Waxing Gibbous 61%

10:52

03:47

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:07, Set: 18:41, Transit: 12:25. Moon - Rise: 10:52, Set: 03:47. Civil Dark: 19:12 - 05:37. Nautical Dark: 19:49 - 05:00. Astro Dark: 20:27 - 04:22

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)

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

Medium Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

95
85
85
85
80
85
85
85
95
95
85
85
85
75
75
75
75
75
65
45
45
40
35
35

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 (%)

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

Precipitation Probability (%)

83
85
83
86
88
95
95
95
95
95
95
95
95
95
95
93
95
90
89
93
95
95
95
95

Precipitation Amount (mm)

0.6
0.6
0.5
0.6
0.6
0.7
0.8
0.9
0.7
0.7
0.8
0.8
0.8
0.8
0.6
0.6
0.7
0.6
0.6
0.8
0.9
1.1
1.5
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

434
433
433
432
431
430
432
433
435
438
442
446
452
457
462
464
466
468
469
469
470
471
473
475

Friday 27

Waxing Gibbous 72%

12:11

04:18

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

Sun - Rise: 06:05, Set: 18:43, Transit: 12:25. Moon - Rise: 12:11, Set: 04:18. Civil Dark: 19:13 - 05:35. Nautical Dark: 19:50 - 04:58. Astro Dark: 20:28 - 04:19

Total Clouds (% Sky Obscured)

100
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
99
98
97
96
97
99
100
92
84
76
77
79
80
86
93
99

Medium Clouds (% Sky Obscured)

100
100
86
73
62
65
67
70
80
91
100
100
100
100
81
63
44

High Clouds (% Sky Obscured)

40
40
40
27
0
17
34
51
57
71
81
85
93
100
73
46
24

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
92
83
80
83
75
68
64
67
65
64

Precipitation Amount (mm)

1.2
1.6
1.2
1.1
1.1
0.9
0.8
0.9
0.6
0.6
0.7
0.5
0.4
0.3
0.4
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
100
98
100
100
100
100
98
98
98
98
96
96

Pressure (mb)

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

Ozone (du)

473
470
468
457
447
436
429
422
415
410
404
399
397
396
394
391
388

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

Generated: 21/03/26 08:24:11. Forecast: 21/03/26 to 27/03/26. Timezone: UTC+1.00