Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 13%

04:47

16:11

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:07, Set: 19:44, Transit: 12:56. Moon - Rise: 04:47, Set: 16:11. Civil Dark: 20:15 - 05:34. Nautical Dark: 20:55 - 04:54. Astro Dark: 21:38 - 04:11

Total Clouds (% Sky Obscured)

70
76
81
100
100
100
100
100
100
100
100
100
98
100
91
95
95
100
98
99
100
100
99
100

Low Clouds (% Sky Obscured)

0
1
12
10
3
6
0
6
10
20
43
54
67
63
58
70
75
77
83
81
88
96
98
99

Medium Clouds (% Sky Obscured)

70
76
81
100
100
100
100
100
100
100
100
100
94
94
78
73
79
77
92
95
89
87
89
92

High Clouds (% Sky Obscured)

10
76
81
100
97
92
64
99
79
16
14
34
42
32
31
64
49
52
39
71
74
89
62
54

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
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
1
1
1
0
0
0
18
25
5
4
8
7
9
17
21
20
31
39
31
32
33

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
9
9
10
10
9
8
8
7
7
6
5
6
7
8
8
8
8
7
6
4
3
2
0

Chance of Frost

Temperature (°C)

12
12
11
11
11
10
10
9
9
9
8
8
9
10
10
12
12
12
13
13
12
12
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
71
73
73
76
77
80
81
81
81
85
84
74
69
65
59
62
65
70
76
83
90
92
91

Pressure (mb)

1012
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019

Ozone (du)

367
365
363
364
366
367
368
367
366
366
366
365
365
365
366
366
365
364
362
360
358
357
358
359

Tuesday 14

Waning Crescent 6%

05:03

17:29

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:05, Set: 19:46, Transit: 12:55. Moon - Rise: 05:03, Set: 17:29. Civil Dark: 20:17 - 05:32. Nautical Dark: 20:57 - 04:52. Astro Dark: 21:40 - 04:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
97
98
99
98
97
98
98
95
97
99
96
88

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
95
94
95
96
96
97
94
91
94
98
95
88

Medium Clouds (% Sky Obscured)

99
96
97
97
95
78
85
86
92
95
92
94
78
80
70
65
57
56
54
52
53
32
31
36

High Clouds (% Sky Obscured)

42
26
44
70
24
34
46
84
65
60
61
70
58
65
51
24
50
46
13
4
5
6
4
3

ISS Passover

Visibility (miles)

9
7
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 (%)

41
45
37
28
26
13
11
17
19
24
16
9
9
5
11
13
2
3
1
4
2
2
10
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
9
9
9
9
8
9
8
8
8
8
9
9
9
9
9
9
10
10
8
8
8
9

Relative Humidity (%)

93
93
96
95
95
95
93
95
93
93
93
93
93
93
90
87
86
86
86
81
72
69
71
80

Pressure (mb)

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

Ozone (du)

359
362
364
363
364
364
364
364
365
367
368
368
366
366
367
367
366
367
371
375
376
374
372
372

Wednesday 15

Waning Crescent 2%

05:19

18:50

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:03, Set: 19:47, Transit: 12:55. Moon - Rise: 05:19, Set: 18:50. Civil Dark: 20:18 - 05:30. Nautical Dark: 20:58 - 04:50. Astro Dark: 21:42 - 04:06

Total Clouds (% Sky Obscured)

92
92
92
91
90
89
96
98
100
100
100
100
98
100
99
100
100
99
96
94
92
94
97
100

Low Clouds (% Sky Obscured)

87
88
88
85
87
88
95
98
99
98
96
92
94
94
95
98
94
77
79
75
81
84
89
86

Medium Clouds (% Sky Obscured)

43
49
49
51
44
44
45
56
69
80
80
75
62
66
56
63
48
44
39
34
33
35
36
34

High Clouds (% Sky Obscured)

3
0
0
1
2
3
1
6
12
9
57
73
77
91
94
100
98
76
75
77
77
83
92
87

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 (%)

4
5
7
0
1
0
0
0
0
0
4
8
4
11
3
12
13
19
21
10
4
6
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
90
88
88
90
90
88
91
91
93
93
90
90
88
86
84
80
67
71
73
73
78
79

Pressure (mb)

1021
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021

Ozone (du)

374
373
370
367
365
363
361
359
357
356
356
355
353
352
352
352
355
355
356
354
355
353
352
351

Thursday 16

Waning Crescent 0%

05:38

No Set

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 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:01, Set: 19:49, Transit: 12:55. Moon - Rise: 05:38, Set: No Set. Civil Dark: 20:20 - 05:28. Nautical Dark: 21:00 - 04:48. Astro Dark: 21:44 - 04:03

Total Clouds (% Sky Obscured)

95
91
87
82
80
79
53
57
56
50
25
13
17
26
69
91
85
87
98
99
100
100
100
87

Low Clouds (% Sky Obscured)

95
91
87
82
80
79
53
57
54
50
19
7
7
8
12
10
9
30
77
91
71
84
35
6

Medium Clouds (% Sky Obscured)

33
32
29
21
13
42
8
9
9
5
2
1
4
7
15
19
28
38
51
48
46
63
85
87

High Clouds (% Sky Obscured)

56
28
24
2
50
64
0
0
0
0
0
0
0
5
44
61
40
25
40
68
99
99
99
79

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
7
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 (%)

1
1
0
0
0
0
0
0
0
0
0
0
2
2
15
3
2
0
1
2
17
24
22
14

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

Chance of Frost

Temperature (°C)

12
12
11
10
10
10
10
10
10
10
10
11
12
14
15
17
17
18
18
18
17
17
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
86
85
87
85
87
88
88
88
88
88
76
65
57
52
49
45
44
47
59
59
65
70

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1018
1018
1018
1018
1018

Ozone (du)

350
351
354
357
358
360
364
365
366
367
368
371
368
367
366
365
364
364
364
364
365
365
367
367

Friday 17

New Moon 2%

06:00

20:15

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 OK
15 OK
16 OK
17 OK
18 OK
19 OK

Sun - Rise: 05:59, Set: 19:50, Transit: 12:55. Moon - Rise: 06:00, Set: 20:15. Civil Dark: 20:22 - 05:26. Nautical Dark: 21:02 - 04:46. Astro Dark: 21:46 - 04:01

Total Clouds (% Sky Obscured)

73
100
100
98
96
95
95
93
44
44
43
32
14
25
33
50
67
63
42
31
21
22
23
26

Low Clouds (% Sky Obscured)

31
70
88
86
85
84
82
79
15
20
22
10
9
17
23
39
53
63
42
31
21
22
16
9

Medium Clouds (% Sky Obscured)

73
89
69
71
72
58
64
65
44
44
42
32
0
0
0
0
0
0
0
0
0
5
14
25

High Clouds (% Sky Obscured)

65
68
65
47
25
2
2
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
7
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 (%)

40
25
19
16
29
17
15
18
20
21
20
22
10
9
2
8
7
5
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
89
86
86
84
81
77
78
84
91
95
88
78
70
63
56
54
51
49
49
50
51
58
66

Pressure (mb)

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

Ozone (du)

366
368
367
366
370
372
372
374
377
379
383
387
391
389
387
385
383
381
379
379
378
378
378
379

Saturday 18

Waxing Crescent 6%

06:29

21:44

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

Sun - Rise: 05:57, Set: 19:52, Transit: 12:54. Moon - Rise: 06:29, Set: 21:44. Civil Dark: 20:23 - 05:24. Nautical Dark: 21:04 - 04:43. Astro Dark: 21:49 - 03:58

Total Clouds (% Sky Obscured)

34
42
53
54
53
52
38
23
9
23
29
38
38
43
47
51
55
58
63
68
73
68
62
55

Low Clouds (% Sky Obscured)

10
11
11
11
11
11
11
8
3
11
23
34
38
43
47
51
45
41
37
42
55
68
62
55

Medium Clouds (% Sky Obscured)

34
42
50
47
46
41
27
15
5
14
22
31
34
37
40
36
30
27
23
20
22
14
9
0

High Clouds (% Sky Obscured)

0
1
1
0
0
0
0
0
1
2
5
9
8
6
4
3
2
1
1
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
1
2
2
6
3
0
2
4
5
5
4
1
3
3
0
1
1
1

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
3
3
3
3
4
4
4
4
4
4
5
7
9
9
10
10
10
9
9
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
6
6
7
7
7
6
4
4
3
4
3
3
7
7
7
8
8
9
10
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

74
78
79
84
85
85
86
86
86
86
80
75
69
62
56
50
49
47
45
44
43
43
48
54

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1018
1018

Ozone (du)

380
379
378
377
377
377
377
375
373
371
370
368
366
366
367
367
369
372
375
374
374
374
374
374

Sunday 19

Waxing Crescent 14%

07:09

23:12

20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 OK
02 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 05:55, Set: 19:53, Transit: 12:54. Moon - Rise: 07:09, Set: 23:12. Civil Dark: 20:25 - 05:22. Nautical Dark: 21:06 - 04:41. Astro Dark: 21:51 - 03:55

Total Clouds (% Sky Obscured)

61
62
58
46
34
22
19
13
10
7
5
3
6
9
11
10
9
8

Low Clouds (% Sky Obscured)

61
62
58
46
34
21
13
6
0
0
1
1
3
6
9
7
5
4

Medium Clouds (% Sky Obscured)

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
1
2
4
6
8
9
6
4
2
2
2
2
3
3
3

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
3
1
1
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

Wind Speed/Direction (mph)

4
3
4
4
4
4
3
4
4
4
4
5
5
6
7
9
9
9

Chance of Frost

Temperature (°C)

10
8
7
6
6
5
5
4
4
3
4
5
6
7
9
10
11
12

Feels Like (°C)

10
5
6
5
5
5
5
2
2
2
2
2
1
5
6
5
6
7

Dew Point (°C)

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

Relative Humidity (%)

60
62
63
63
65
68
72
75
77
80
73
67
61
52
45
38
36
34

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018

Ozone (du)

374
375
376
377
378
379
380
381
383
384
384
385
385
385
384
384
384
385

Forecast for Dörfl, Politischer Bezirk Baden, Republic of Austria (48.03,16.03)

Generated: 13/04/26 20:10:37. Forecast: 13/04/26 to 19/04/26. Timezone: UTC+2.00