Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 1%

06:48

16:09

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:01, Set: 17:20, Transit: 12:11. Moon - Rise: 06:48, Set: 16:09. Civil Dark: 17:53 - 06:29. Nautical Dark: 18:29 - 05:53. Astro Dark: 19:05 - 05:17

Total Clouds (% Sky Obscured)

50
56
72
100
100
100
100
92
88
100
100
91
61
97
66
63
100
100
100
90
94
100
100
89

Low Clouds (% Sky Obscured)

38
27
21
19
30
88
91
85
76
65
64
56
36
55
24
22
3
3
4
2
9
21
56
70

Medium Clouds (% Sky Obscured)

26
45
38
100
100
100
100
81
41
99
100
51
55
69
55
55
87
100
77
67
40
60
73
75

High Clouds (% Sky Obscured)

17
28
40
100
100
55
60
55
8
2
40
40
37
37
46
41
100
100
100
86
86
100
100
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
8
5

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
1
5
16
19
14
20
22
22
7
8
4
4
3
5
6
0
1
4
31
46
37

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
3
6
7
7
6
6
6
5
4
4
6
7
9
9
7
5
4
3
3
2
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-9
-9
-9
-10
-11
-10
-9
-10
-8
-8
-6
-5
-4
-4
-4
-2
-1
-1
-1
-1
-1
-1
-0

Relative Humidity (%)

73
76
74
72
66
62
68
70
68
72
71
72
70
67
65
59
61
68
79
83
84
84
88
94

Pressure (mb)

1012
1010
1010
1009
1008
1007
1007
1006
1005
1004
1004
1004
1003
1002
1001
1001
1000
1000
1001
1001
1001
1001
1001
1002

Ozone (du)

369
368
366
365
363
360
357
363
370
380
391
393
391
391
393
396
396
389
383
379
378
373
380
396

Monday 16

Waning Crescent 0%

07:08

17:26

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 Good
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

Sun - Rise: 07:00, Set: 17:22, Transit: 12:11. Moon - Rise: 07:08, Set: 17:26. Civil Dark: 17:54 - 06:28. Nautical Dark: 18:31 - 05:51. Astro Dark: 19:07 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
93
75
79
93
100
63
40
14
40
75
94
79
70
40
49
83
55
58
100
100
100

Low Clouds (% Sky Obscured)

90
85
90
50
13
32
28
5
28
24
9
2
61
90
63
61
28
38
22
3
3
8
31
81

Medium Clouds (% Sky Obscured)

92
86
100
59
53
65
90
100
45
8
2
30
62
63
77
54
34
43
64
40
47
100
100
100

High Clouds (% Sky Obscured)

100
100
92
69
33
35
39
22
3
2
3
40
65
65
3
3
3
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
5
3
3
9
9
9
9
9
9
9
9
9
3
9
7
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

Frozen rai
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

76
68
57
39
14
9
6
6
2
1
3
9
33
48
53
42
23
10
3
3
4
8
9
31

Precipitation Amount (mm)

0.5
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
93
77
76
74
74
80
77
72
66
63
80
75
65
70
71
73
79
83
86
86
86

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1003
1004
1005
1005
1005
1005
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008

Ozone (du)

410
423
427
434
434
427
419
423
426
426
427
421
415
406
401
397
396
391
390
398
411
416
413
412

Tuesday 17

New Moon 1%

07:24

18:43

23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 Bad
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 OK
19 OK
20 OK
21 OK
22 OK

Sun - Rise: 06:58, Set: 17:24, Transit: 12:11. Moon - Rise: 07:24, Set: 18:43. Civil Dark: 17:56 - 06:26. Nautical Dark: 18:32 - 05:49. Astro Dark: 19:08 - 05:13

Total Clouds (% Sky Obscured)

81
99
87
54
32
48
16
15
11
20
36
56
64
97
87
85
91
94
84
24
30
31
31
19

Low Clouds (% Sky Obscured)

73
84
59
19
26
29
16
14
10
20
24
42
52
87
79
76
85
86
78
24
27
26
28
19

Medium Clouds (% Sky Obscured)

77
45
55
42
24
36
0
0
0
0
23
50
45
31
15
5
4
10
3
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
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
8
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 (%)

36
47
33
16
8
17
5
3
3
2
2
6
10
21
35
33
19
17
10
6
6
6
2
3

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
8
12
13
13
12
14
14
14
13
15
16
17
17
17
15
14
12
11
8
7
6
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
79
68
68
68
68
66
65
64
60
62
57
55
55
52
53
55
61
67
70
75
78
78
78

Pressure (mb)

1008
1008
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

409
404
397
394
392
390
388
390
389
386
383
384
383
383
382
379
376
369
367
366
366
367
369
368

Wednesday 18

Waxing Crescent 5%

07:40

20:00

23 OK
00 OK
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

Sun - Rise: 06:56, Set: 17:25, Transit: 12:11. Moon - Rise: 07:40, Set: 20:00. Civil Dark: 17:57 - 06:24. Nautical Dark: 18:34 - 05:48. Astro Dark: 19:10 - 05:12

Total Clouds (% Sky Obscured)

20
28
64
70
75
85
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
1
3
33
60
60
60
60
70
81
91
93
95
97
95
94
93
84
74
58
67
70
73
75

Medium Clouds (% Sky Obscured)

10
24
64
69
75
85
91
100
100
99
100
30
100
100
98
97
50
97
99
100
98
95
89
90

High Clouds (% Sky Obscured)

0
3
40
57
63
72
89
100
100
100
100
71
90
85
52
36
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
1
0
0
0
0
1
1
0
0
0
0
1
3
7
7
0
7

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
Snow
None
Snow
None
None
None
None
Snow
Snow
None

Precipitation Probability (%)

1
0
0
0
0
0
17
30
36
38
37
37
40
39
45
39
48
43
45
32
42
56
42
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
3
4
6
8
9
9
9
10
10
10
11
11
10
10
10
10
10
10
10
9
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-3
-4
-6
-7
-8
-8
-7
-7
-7
-6
-6
-7
-7
-6
-7
-6
-6
-6
-7
-7
-6
-6
-7

Dew Point (°C)

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

Relative Humidity (%)

78
78
81
81
78
75
79
89
92
92
92
91
89
89
89
87
89
91
91
87
80
81
91
78

Pressure (mb)

1013
1013
1012
1011
1010
1009
1009
1008
1008
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1010
1011
1012
1013
1015

Ozone (du)

366
367
369
369
371
372
376
380
381
384
386
390
392
391
391
392
392
392
386
384
382
380
381
383

Thursday 19

Waxing Crescent 11%

07:55

21:19

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

Sun - Rise: 06:54, Set: 17:27, Transit: 12:11. Moon - Rise: 07:55, Set: 21:19. Civil Dark: 17:59 - 06:22. Nautical Dark: 18:35 - 05:46. Astro Dark: 19:11 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
91
82
32
61
68
66
75
81
87
60
35
9
8
5
3
7

Low Clouds (% Sky Obscured)

58
49
30
27
24
53
16
15
25
32
15
60
68
66
72
78
84
59
34
9
6
3
1
3

Medium Clouds (% Sky Obscured)

95
100
99
99
98
99
99
100
83
39
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
75
57
45
45
45
50
51
52
19
2
1
0
0
0
0
0
0
0
0
0
0
1

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 (%)

14
5
4
6
4
7
10
7
6
8
5
7
9
3
6
5
2
3
3
1
2
2
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)

13
13
13
14
14
14
14
15
15
15
15
16
16
16
16
15
14
13
11
10
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-9
-10
-10
-10
-10
-10
-11
-11
-10
-9
-9
-8
-8
-7
-7
-7
-7
-7
-7
-6
-6
-5

Dew Point (°C)

-6
-7
-7
-8
-8
-8
-7
-7
-8
-8
-8
-9
-9
-9
-8
-8
-7
-7
-7
-7
-7
-7
-7
-8

Relative Humidity (%)

74
71
72
71
71
70
73
76
73
70
68
60
56
55
54
55
58
58
62
67
72
72
71
71

Pressure (mb)

1016
1017
1019
1020
1021
1022
1023
1025
1026
1028
1029
1031
1031
1032
1032
1032
1033
1034
1035
1036
1037
1037
1037
1038

Ozone (du)

387
391
396
398
397
393
391
390
389
386
385
389
391
388
381
377
372
367
364
360
356
351
345
339

Friday 20

Waxing Crescent 19%

08:11

22:40

23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 OK
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

Sun - Rise: 06:52, Set: 17:28, Transit: 12:10. Moon - Rise: 08:11, Set: 22:40. Civil Dark: 18:00 - 06:21. Nautical Dark: 18:37 - 05:44. Astro Dark: 19:13 - 05:08

Total Clouds (% Sky Obscured)

10
12
9
7
5
23
38
54
62
70
78
73
68
63
65
63
61
74
84
92
83
74
66
75

Low Clouds (% Sky Obscured)

4
7
5
4
2
2
2
2
2
1
0
0
0
0
2
3
5
19
33
47
56
48
49
45

Medium Clouds (% Sky Obscured)

0
0
0
1
1
4
7
8
20
33
45
32
20
8
18
28
45
69
82
86
82
74
66
75

High Clouds (% Sky Obscured)

1
1
1
1
1
5
9
14
13
15
21
31
41
43
28
18
5
12
17
23
20
21
17
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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
1
3
4
10
13
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-7
-7
-7
-8
-8
-7
-7
-8
-8
-7
-8
-8
-8
-8
-7
-6
-5
-5
-5
-6
-5
-6
-6

Relative Humidity (%)

71
73
75
76
76
78
78
78
76
68
61
54
49
44
39
44
48
55
57
59
62
61
60
60

Pressure (mb)

1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1037
1037
1036
1035
1035
1034
1034
1034
1034
1034
1034
1033
1033

Ozone (du)

339
339
338
340
342
344
346
348
349
345
342
338
338
338
338
335
332
329
330
330
331
331
332
332

Saturday 21

Waxing Crescent 29%

08:31

No Set

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

Sun - Rise: 06:51, Set: 17:30, Transit: 12:10. Moon - Rise: 08:31, Set: No Set. Civil Dark: 18:02 - 06:19. Nautical Dark: 18:38 - 05:43. Astro Dark: 19:14 - 05:06

Total Clouds (% Sky Obscured)

88
100
93
86
77
77
82
86
82
79
77
87
96
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
38
50
62
72
67
64
62
56
50
45
63
82
100
87
74
61
58
55
47

Medium Clouds (% Sky Obscured)

73
67
52
33
18
15
22
24
23
30
34
33
32
31
46
61
82
75
69
63

High Clouds (% Sky Obscured)

53
72
77
80
77
77
82
86
82
79
77
87
96
97
96
98
100
70
38
10

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
Frozen rai
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
22
36
41
50
51
37
42
35
24
26
30
31
51
59
42
52
49
31

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
59
58
56
54
52
57
64
72
67
62
58
56
56
54
54
53
53
56
61

Pressure (mb)

1033
1032
1032
1031
1031
1030
1030
1029
1029
1028
1028
1027
1027
1026
1026
1026
1025
1025
1025
1025

Ozone (du)

327
322
317
316
316
315
315
315
315
316
317
318
318
318
319
319
320
321
320
319

Forecast for Oberrohrendorf, Politischer Bezirk Krems, Republic of Austria (48.42,15.65)

Generated: 15/02/26 23:22:20. Forecast: 15/02/26 to 21/02/26. Timezone: UTC+1.00