Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 29%

09:22

01:48

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
04 Bad

Sun - Rise: 05:21, Set: 20:38, Transit: 13:00. Moon - Rise: 09:22, Set: 01:48. Civil Dark: 21:15 - 04:42. Nautical Dark: 22:05 - 03:53. Astro Dark: 23:07 - 02:49

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
98
71
96
60
41
59
86
54
56
38
46
38
41
52
61
44
55

Low Clouds (% Sky Obscured)

98
41
68
15
36
76
69
65
39
95
9
21
50
84
37
48
33
38
23
31
39
53
34
46

Medium Clouds (% Sky Obscured)

99
100
100
98
100
99
100
98
56
12
56
34
31
34
49
27
30
26
35
36
45
37
30
45

High Clouds (% Sky Obscured)

95
99
100
97
99
100
98
93
27
23
23
4
4
2
1
7
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

29
24
25
25
24
19
22
37
35
32
32
37
41
39
39
36
31
30
29
22
17
17
21
24

Precipitation Amount (mm)

0.19
0.15
0.16
0.22
0.23
0.19
0.21
0.28
0.27
0.27
0.24
0.27
0.35
0.34
0.42
0.34
0.31
0.32
0.31
0.21
0.15
0.14
0.2
0.23

Wind Speed/Direction (mph)

5
7
8
9
9
9
10
11
11
11
11
10
10
8
8
8
8
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
99
99
100
99
100
100
97
94
92
92
93
89
90
90
90
89
89
90
90
90
90

Pressure (mb)

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

Ozone (du)

368
368
366
365
365
367
367
368
367
372
369
369
368
367
367
371
372
372
372
371
371
370
370
370

Tuesday 18

Waxing Crescent 39%

10:29

02:20

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
04 Bad

Sun - Rise: 05:20, Set: 20:39, Transit: 13:00. Moon - Rise: 10:29, Set: 02:20. Civil Dark: 21:17 - 04:41. Nautical Dark: 22:06 - 03:51. Astro Dark: 23:10 - 02:47

Total Clouds (% Sky Obscured)

53
48
87
83
92
85
60
36
31
78
70
97
73
89
52
52
54
33
43
23
54
81
73
96

Low Clouds (% Sky Obscured)

36
41
84
78
91
82
48
12
7
31
24
38
22
17
17
16
17
12
13
9
6
38
44
71

Medium Clouds (% Sky Obscured)

45
30
49
60
43
47
38
26
17
35
35
56
45
61
39
38
31
22
21
11
15
44
39
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
16
20
20
66
56
95
59
81
23
31
41
21
33
16
48
64
49
83

ISS Passover

Visibility (miles)

10
10
10
10
10
10
9
10
10
10
10
9
7
8
5
10
10
10
10
10
10
10
10
10

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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

33
32
28
23
31
42
37
38
30
29
34
40
31
38
45
44
31
32
30
24
24
17
11
12

Precipitation Amount (mm)

0.29
0.26
0.25
0.2
0.27
0.4
0.3
0.32
0.29
0.31
0.33
0.35
0.19
0.24
0.33
0.42
0.23
0.26
0.28
0.26
0.24
0.18
0.12
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
8
10
11
12
13
13
14
13
13
12
12
12
11
10
8
8
8
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

91
93
96
97
96
92
89
86
81
78
79
79
83
87
88
88
89
91
91
91
93
92
92
92

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1016
1017
1017
1018
1018
1018
1017
1017
1017

Ozone (du)

370
370
371
372
372
372
373
374
375
376
376
376
374
375
374
375
374
373
374
375
378
375
378
378

Wednesday 19

First Quarter 49%

11:40

02:47

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
04 Bad

Sun - Rise: 05:19, Set: 20:40, Transit: 13:00. Moon - Rise: 11:40, Set: 02:47. Civil Dark: 21:18 - 04:40. Nautical Dark: 22:08 - 03:50. Astro Dark: 23:13 - 02:44

Total Clouds (% Sky Obscured)

81
74
87
96
90
95
67
77
81
89
77
74
83
87
73
80
80
80
80
80
80
56
56
56

Low Clouds (% Sky Obscured)

67
71
84
95
84
88
56
49
60
78
31
27
20
18
34
16
16
16
16
16
16
48
48
48

Medium Clouds (% Sky Obscured)

42
30
48
48
59
83
41
56
40
51
48
35
22
45
22
52
52
52
52
52
52
23
23
23

High Clouds (% Sky Obscured)

32
1
0
0
1
12
27
49
52
67
64
61
77
81
59
74
74
74
74
74
74
8
8
8

ISS Passover

Visibility (miles)

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

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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

8
28
29
34
46
50
52
47
41
37
38
41
43
33
22
16
17
24
33
39
44
45
57
56

Precipitation Amount (mm)

0.05
0.17
0.2
0.27
0.4
0.42
0.45
0.39
0.31
0.27
0.36
0.5
0.6
0.41
0.19
0.1
0.1
0.22
0.39
0.59
0.81
1.03
1.29
1.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
8
8
9
9
10
10
11
12
13
13
13
13
12
11
9
9
8
8
8
8
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
95
98
99
97
95
93
91
90
86
80
76
76
80
85
87
90
91
92
92
93
93
96
98

Pressure (mb)

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

Ozone (du)

379
381
381
381
380
380
378
376
375
374
374
374
374
375
376
373
373
373
373
373
372
377
376
375

Thursday 20

Waxing Gibbous 60%

12:55

03:10

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 OK
04 OK

Sun - Rise: 05:18, Set: 20:42, Transit: 13:00. Moon - Rise: 12:55, Set: 03:10. Civil Dark: 21:20 - 04:39. Nautical Dark: 22:10 - 03:48. Astro Dark: 23:15 - 02:42

Total Clouds (% Sky Obscured)

56
56
56
97
97
97
97
97
97
73
73
73
73
73
73
50
50
50
50
50
50
38
38
38

Low Clouds (% Sky Obscured)

48
48
48
95
95
95
95
95
95
34
34
34
34
34
34
45
45
45
45
45
45
36
36
36

Medium Clouds (% Sky Obscured)

23
23
23
52
52
52
52
52
52
25
25
25
25
25
25
38
38
38
38
38
38
21
21
21

High Clouds (% Sky Obscured)

8
8
8
3
3
3
3
3
3
63
63
63
63
63
63
0
0
0
0
0
0
1
1
1

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

54
56
58
43
37
31
27
23
18
21
30
51
54
51
49
47
46
42
39
31
18
13
9
5

Precipitation Amount (mm)

0.91
0.75
0.59
0.45
0.34
0.24
0.21
0.23
0.24
0.3
0.44
0.71
0.69
0.55
0.5
0.47
0.42
0.48
0.51
0.39
0.24
0.18
0.11
0.06

Wind Speed/Direction (mph)

6
6
7
7
7
8
8
8
8
9
9
9
8
8
8
8
7
7
6
6
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

99
100
100
100
100
99
94
91
85
85
84
86
91
95
98
99
98
97
95
95
97
97
98
99

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1025
1025
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

374
373
371
366
366
365
366
366
368
369
368
366
365
364
362
373
371
368
365
363
360
350
345
342

Friday 21

Waxing Gibbous 71%

14:11

03:31

05 OK
06 OK
07 OK
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

Sun - Rise: 05:17, Set: 20:43, Transit: 13:00. Moon - Rise: 14:11, Set: 03:31. Civil Dark: 21:21 - 04:38. Nautical Dark: 22:11 - 03:47. Astro Dark: 23:18 - 02:39

Total Clouds (% Sky Obscured)

38
38
38
97
97
97
97
97
97
97
97
97
97
97
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
36
36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
63
63
63

Medium Clouds (% Sky Obscured)

21
21
21
13
13
13
13
13
13
96
96
96
96
96
96
99
99
99
99
99
99
100
100
100

High Clouds (% Sky Obscured)

1
1
1
97
97
97
97
97
97
17
17
17
17
17
17
99
99
99
99
99
99
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

4
3
4
16
11
3
2
0
0
1
0
0
1
0
0
0
0
0
1
0
0
0
0
0

Precipitation Amount (mm)

0.04
0.03
0.03
0.12
0.07
0.02
0.01
0
0
0.01
0
0
0.01
0
0
0
0
0
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
2
2
2
2
3
3
4
4
4
4
4
4
3
3
3
3
3
4
4
4
4
3

Chance of Frost

Temperature (°C)

6
6
7
8
9
11
13
14
15
17
18
18
18
17
16
15
13
11
10
9
8
8
8
8

Feels Like (°C)

5
6
7
8
9
11
13
14
15
17
18
18
18
17
16
15
13
11
9
8
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

99
100
100
100
99
91
83
76
71
66
62
60
62
69
79
80
82
83
83
84
86
86
88
90

Pressure (mb)

1024
1024
1024
1024
1023
1022
1021
1020
1019
1018
1017
1017
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014

Ozone (du)

339
338
337
339
337
336
336
337
337
336
336
336
336
336
338
335
338
342
345
346
346
346
347
347

Saturday 22

Waxing Gibbous 81%

15:29

03:52

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

Sun - Rise: 05:16, Set: 20:44, Transit: 13:00. Moon - Rise: 15:29, Set: 03:52. Civil Dark: 21:22 - 04:36. Nautical Dark: 22:13 - 03:45. Astro Dark: 23:21 - 02:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
38
38
38
38
38
38
6
6
6
6
6
6
77
77
77

Low Clouds (% Sky Obscured)

63
63
63
18
18
18
18
18
18
23
23
23
23
23
23
1
1
1
1
1
1
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
99
99
99
99
99
99
34
34
34
34
34
34
6
6
6
6
6
6
16
16
16

High Clouds (% Sky Obscured)

100
100
100
79
79
79
79
79
79
0
0
0
0
0
0
0
0
0
0
0
0
74
74
74

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
5
5
6

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

1
0
0
0
1
3
4
4
2
0
0
0
0
9
31
44
48
46
43
37
33
35
39
43

Precipitation Amount (mm)

0.01
0
0
0
0.01
0.04
0.06
0.04
0.01
0
0
0
0
0.06
0.27
0.49
0.54
0.47
0.37
0.24
0.17
0.22
0.32
0.45

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
9
10
11
13
14
15
16
17
18
18
19
18
17
16
15
14
13
13
12
12
12
12
11

Feels Like (°C)

8
8
9
11
13
14
15
16
17
18
18
19
18
17
16
15
14
13
13
12
12
12
12
11

Dew Point (°C)

7
8
9
10
11
12
13
13
13
13
13
13
13
14
14
14
14
13
13
12
12
12
12
11

Relative Humidity (%)

92
95
97
96
93
88
85
82
78
74
71
71
75
81
92
97
100
100
100
100
100
100
100
100

Pressure (mb)

1014
1015
1015
1014
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1015
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

347
345
342
340
340
340
340
340
339
338
337
337
336
335
334
333
332
331
331
330
330
329
329
328

Sunday 23

Waxing Gibbous 90%

16:50

04:13

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 Good
03 Good
04 OK

Sun - Rise: 05:15, Set: 20:45, Transit: 13:00. Moon - Rise: 16:50, Set: 04:13. Civil Dark: 21:24 - 04:35. Nautical Dark: 22:15 - 03:44. Astro Dark: 23:24 - 02:34

Total Clouds (% Sky Obscured)

77
77
77
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
15
15
15

Low Clouds (% Sky Obscured)

0
0
0
39
39
39
39
39
39
98
98
98
98
98
98
100
100
100
100
100
100
15
15
15

Medium Clouds (% Sky Obscured)

16
16
16
92
92
92
92
92
92
99
99
99
99
99
99
95
95
95
95
95
95
0
0
0

High Clouds (% Sky Obscured)

74
74
74
55
55
55
55
55
55
95
95
95
95
95
95
72
72
72
72
72
72
0
0
0

ISS Passover

Visibility (miles)

7
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
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 (%)

39
31
21
15
19
29
36
29
12
1
3
4
5
5
5
4
4
3
2
0
0
0
0
4

Precipitation Amount (mm)

0.5
0.37
0.19
0.11
0.16
0.41
0.57
0.35
0.08
0.01
0.01
0.03
0.06
0.06
0.04
0.03
0.02
0.01
0.01
0
0
0
0
0.02

Wind Speed/Direction (mph)

3
2
2
2
3
4
4
4
3
3
3
3
3
3
3
4
4
4
4
3
3
3
3
4

Chance of Frost

Temperature (°C)

11
11
12
12
13
13
13
13
13
14
16
18
19
18
17
16
14
12
11
10
10
9
8
8

Feels Like (°C)

11
11
12
12
13
13
13
13
13
14
16
18
19
18
17
16
14
12
11
10
9
9
8
6

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
99
97
96
97
94
90
81
73
70
72
77
83
89
95
98
100
100
100
100
100

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015

Ozone (du)

329
331
334
336
336
336
337
340
343
346
346
344
343
343
343
343
342
342
342
341
340
339
339
339

Forecast for Inzersdorf im Kremstal, Kirchdorf an der Krems District, AT (47.93,14.08)

Generated: 17/05/21 05:30:01. Forecast: 17/05/21 to 23/05/21. Timezone: UTC+2.00