Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Crescent 37%

09:21

01:48

15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Bad
21 Bad
22 OK
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

Sun - Rise: 05:53, Set: 18:20, Transit: 12:07. Moon - Rise: 09:21, Set: 01:48. Civil Dark: 18:51 - 05:22. Nautical Dark: 19:27 - 04:46. Astro Dark: 20:05 - 04:08

Total Clouds (% Sky Obscured)

50
59
60
54
44
55
66
48
57
93
88
100
100
100
100
88
97
88
82
84
100
94
94
89

Low Clouds (% Sky Obscured)

50
59
48
16
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
1
10
2
0
0
0
0
83
47
32
42
84
99
77
43
6
16
15
6
0
1
56

High Clouds (% Sky Obscured)

43
27
23
21
28
47
54
37
47
80
66
100
100
100
100
25
88
72
53
56
100
90
89
45

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

Chance of Frost

Temperature (°C)

8
7
6
3
1
0
-0
-1
-1
-1
-0
-0
0
0
0
0
2
4
7
9
11
11
11
11

Feels Like (°C)

4
4
3
0
-1
-2
-2
-3
-3
-3
-3
-3
-4
-3
-4
-3
-1
1
4
6
9
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

41
43
53
70
81
86
86
84
83
81
77
74
70
69
70
69
65
55
42
35
31
32
33
35

Pressure (mb)

1019
1019
1019
1020
1021
1021
1021
1020
1020
1019
1018
1018
1017
1016
1015
1014
1013
1011
1010
1008
1006
1004
1002
1001

Ozone (du)

381
378
375
373
371
367
364
361
360
357
354
352
350
347
346
348
354
356
356
357
360
362
364
367

Wednesday 25

First Quarter 49%

10:32

02:46

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:51, Set: 18:21, Transit: 12:07. Moon - Rise: 10:32, Set: 02:46. Civil Dark: 18:52 - 05:20. Nautical Dark: 19:29 - 04:44. Astro Dark: 20:07 - 04:05

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)

17
56
100
100
100
100
97
82
80
83
85
88
89
93
95
96
100
95
92
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
82
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)

99
50
0
35
35
35
35
35
38
65
100
100
100
100
100
100
99
71
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
1
100
98
81
37
7
34
44
4
77
77
81
77
81
75
10
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

8
39
95
95
95
95
95
70
44
41
50
67
73
79
95
95
95
95
95
88
84
82
80
95

Precipitation Amount (mm)

0
0
1
2.6
2.7
2.9
1.1
0.3
0.1
0.2
0.2
0.3
0.5
0.4
0.6
0.8
1.4
1.2
0.7
0.6
0.7
0.7
0.7
1

Wind Speed/Direction (mph)

6
5
2
7
6
6
6
7
6
6
7
7
7
7
7
7
8
8
9
10
10
11
12
11

Chance of Frost

Temperature (°C)

10
10
8
3
1
0
-0
-1
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-2
-3
-3
-2
-2
-2

Feels Like (°C)

7
7
5
0
-3
-4
-4
-5
-5
-5
-6
-6
-6
-7
-7
-7
-6
-7
-6
-7
-7
-7
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

38
40
53
94
98
100
98
96
96
96
96
96
98
96
98
98
98
96
94
92
91
91
91
91

Pressure (mb)

1000
999
999
1001
1003
1005
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1007
1007
1008

Ozone (du)

371
377
380
386
392
396
402
404
406
409
408
406
404
403
402
402
407
411
413
414
414
414
415
419

Thursday 26

Waxing Gibbous 61%

11:51

03:28

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:49, Set: 18:23, Transit: 12:07. Moon - Rise: 11:51, Set: 03:28. Civil Dark: 18:54 - 05:18. Nautical Dark: 19:30 - 04:41. Astro Dark: 20:08 - 04:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
94
92
89
93
96

Low Clouds (% Sky Obscured)

99
92
93
98
100
93
100
100
100
100
87
83
86
92
89
92
98
93
82
80
78
77
67
60

Medium Clouds (% Sky Obscured)

100
100
100
100
100
92
92
100
86
100
96
94
100
100
100
100
81
62
55
47
39
29
53
67

High Clouds (% Sky Obscured)

100
100
100
100
100
59
52
100
100
100
100
100
70
100
100
100
75
70
70
41
2
0
20
40

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
2
2
0
0
0
0
0
0
77
67
77
78
72
72
72
72
72
72
72
72

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

85
93
90
91
95
77
62
40
40
44
43
36
47
49
47
46
46
46
43
36
30
23
20
22

Precipitation Amount (mm)

0.7
0.8
0.7
0.8
1.1
0.6
0.5
0.2
0.2
0.2
0.2
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
12
12
12
13
14
16
14
13
13
13
13
12
12
11
11
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

-2
-3
-3
-3
-4
-4
-4
-4
-5
-6
-6
-6
-6
-6
-6
-6
-6
-5
-5
-4
-3
-2
-2
-2

Feels Like (°C)

-7
-7
-8
-8
-8
-9
-9
-9
-11
-11
-10
-11
-11
-11
-11
-11
-11
-10
-10
-9
-8
-7
-7
-7

Dew Point (°C)

-3
-3
-3
-4
-4
-4
-4
-5
-6
-7
-6
-6
-7
-7
-7
-7
-6
-6
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

94
94
96
96
98
96
98
96
94
96
96
96
96
96
96
96
96
96
96
89
84
82
79
79

Pressure (mb)

1008
1009
1010
1010
1011
1011
1012
1013
1013
1015
1015
1015
1015
1016
1017
1018
1019
1020
1020
1021
1021
1020
1020
1020

Ozone (du)

422
425
426
429
432
430
426
422
422
425
425
429
432
432
431
433
435
434
433
434
433
435
437
437

Friday 27

Waxing Gibbous 72%

13:11

04:00

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
08 OK
09 Good
10 Bad
11 Bad
12 OK
13 OK
14 OK

Sun - Rise: 05:47, Set: 18:24, Transit: 12:06. Moon - Rise: 13:11, Set: 04:00. Civil Dark: 18:55 - 05:16. Nautical Dark: 19:32 - 04:39. Astro Dark: 20:10 - 04:01

Total Clouds (% Sky Obscured)

100
77
55
52
94
98
95
97
95
93
87
83
79
81
83
85
76
20
12
40
39
28
20
19

Low Clouds (% Sky Obscured)

52
43
33
32
65
67
66
77
81
85
79
78
77
79
83
85
76
18
11
40
39
28
20
19

Medium Clouds (% Sky Obscured)

85
77
55
52
94
90
75
60
35
18
15
12
8
5
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
70
55
52
75
75
70
47
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
8
9
9
3
1
0
0
1
2
0
0
0
0
0
0
1
9
9
9
9
9
9
9

Fog (%)

72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72

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 (%)

20
20
20
7
7
5
0
2
3
1
1
1
0
0
3
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

-2
-2
-3
-5
-7
-9
-11
-12
-12
-12
-13
-12
-11
-11
-11
-11
-9
-6
-3
-2
-1
0
1
2

Feels Like (°C)

-7
-7
-7
-8
-10
-13
-15
-15
-16
-16
-17
-16
-15
-15
-15
-15
-13
-9
-5
-3
-3
-3
-2
-1

Dew Point (°C)

-5
-5
-4
-5
-8
-10
-12
-12
-13
-13
-14
-13
-12
-12
-11
-12
-10
-7
-5
-4
-3
-1
-1
0

Relative Humidity (%)

79
82
91
96
96
96
96
94
94
94
92
92
94
94
96
94
96
90
86
86
87
91
89
91

Pressure (mb)

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

Ozone (du)

434
433
428
423
421
421
421
418
416
416
415
411
408
409
413
414
414
413
410
407
406
404
399
394

Saturday 28

Waxing Gibbous 81%

15:30

05:23

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

Sun - Rise: 06:45, Set: 18:26, Transit: 13:06. Moon - Rise: 15:30, Set: 05:23. Civil Dark: 18:56 - 06:14. Nautical Dark: 19:33 - 05:37. Astro Dark: 20:12 - 04:58

Total Clouds (% Sky Obscured)

20
22
29
36
30
22
8
26
31
31
29
40
44
37
41
33
84
83
87
94
97
97
98
99

Low Clouds (% Sky Obscured)

15
22
29
36
30
21
8
16
19
11
15
19
26
26
28
29
82
82
83
84
86
88
90
92

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
15
16
19
21
22
29
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
2
25
27
24
33
46
59
76
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
3
3
3
3
3
4
6
9
9
6
3
0
0
0
0
0

Fog (%)

72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
23
33
37
43
47
49
54
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
1
0
-0
-1
-3
-5
-7
-8
-8
-8
-9
-9
-8
-8
-7
-5
-4
-2
-1
-1
-0
0
-0

Feels Like (°C)

-2
-2
-3
-3
-4
-5
-7
-9
-10
-11
-11
-12
-12
-11
-11
-11
-8
-7
-7
-6
-7
-6
-5
-4

Dew Point (°C)

-0
-0
-1
-1
-2
-3
-5
-7
-8
-9
-9
-9
-9
-9
-9
-8
-6
-4
-3
-1
-1
-0
0
-0

Relative Humidity (%)

88
93
94
96
98
98
96
96
96
96
96
96
94
94
92
94
92
94
96
98
98
100
100
100

Pressure (mb)

1018
1018
1018
1019
1019
1020
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022
1022
1023
1023
1024

Ozone (du)

391
388
387
385
381
376
374
373
374
374
373
371
370
369
369
369
368
366
364
362
360
359
357
356

Sunday 29

Waxing Gibbous 89%

No Rise

05:42

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:43, Set: 19:27, Transit: 13:06. Moon - Rise: No Rise, Set: 05:42. Civil Dark: 19:58 - 06:12. Nautical Dark: 20:35 - 05:35. Astro Dark: 21:13 - 04:56

Total Clouds (% Sky Obscured)

99
100
100
99
98
98
98
98
90
81
73
61
53
42
35
25
20
40
61
69
66
63
60
73

Low Clouds (% Sky Obscured)

92
94
96
97
98
97
97
96
88
80
72
61
53
42
35
25
20
21
17
13
16
18
20
37

Medium Clouds (% Sky Obscured)

48
63
61
48
35
38
41
41
28
16
6
4
2
0
0
0
0
12
22
26
25
21
19
37

High Clouds (% Sky Obscured)

89
100
69
40
11
11
8
6
4
2
0
0
0
0
1
2
3
7
12
15
16
16
17
13

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
5
7
9
9
9
9

Fog (%)

72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

57
56
60
62
60
63
63
63
58
49
40
34
30
28
20
15
10
7
4
0
2
1
0
19

Precipitation Amount (mm)

0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.4
0.3
0.2
0.2
0.1
0
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-4
-4
-4
-4
-6
-6
-6
-6
-6
-5
-7
-7
-7
-7
-7
-7
-7
-6
-6
-6
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
98
98
98
98
98
98
98
98
98
98
98
96
92
89
83
83
83
83

Pressure (mb)

1024
1024
1025
1026
1027
1028
1028
1029
1029
1029
1030
1030
1029
1029
1029
1029
1029
1029
1028
1027
1026
1024
1023
1021

Ozone (du)

356
355
353
355
357
358
368
379
389
388
388
387
383
380
376
377
379
380
379
377
376
375
374
373

Monday 30

Waxing Gibbous 95%

16:45

05:58

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:41, Set: 19:28, Transit: 13:05. Moon - Rise: 16:45, Set: 05:58. Civil Dark: 19:59 - 06:10. Nautical Dark: 20:36 - 05:33. Astro Dark: 21:15 - 04:54

Total Clouds (% Sky Obscured)

86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
97
93

Low Clouds (% Sky Obscured)

59
88
97
98
99
100
100
100
100
99
98
99
99
99
98
98
97
94
91
91
88
85
82

Medium Clouds (% Sky Obscured)

57
74
83
92
100
100
100
100
100
100
100
92
84
77
85
92
100
96
92
88
86
75
72

High Clouds (% Sky Obscured)

7
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72

Precipitation Type

None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

28
34
61
83
95
95
95
95
95
95
95
95
95
92
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0.3
0.6
1
2.1
3.2
4.9
2.8
2.7
3.1
2.3
1.4
0.6
0.8
1
1.1
0.9
0.9
0.9
0.9
0.9
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
-1
-1
-1
-2
-3
-5
-4
-5
-5
-5
-5
-7
-7
-7
-7
-7
-8
-8
-8
-9
-8
-7

Dew Point (°C)

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

Relative Humidity (%)

88
93
98
98
100
98
98
100
98
100
98
96
94
96
94
94
96
96
96
96
98
96
98

Pressure (mb)

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

Ozone (du)

375
377
379
383
387
390
389
387
385
384
383
382
385
387
390
394
398
402
405
409
413
415
416

Forecast for Größing, Politischer Bezirk Liezen, Republic of Austria (47.52,14.55)

Generated: 24/03/26 15:10:31. Forecast: 24/03/26 to 30/03/26. Timezone: UTC+1.00