Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Crescent 4%

04:45

18:26

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:17, Set: 20:22, Transit: 12:51. Moon - Rise: 04:45, Set: 18:26. Civil Dark: 21:00 - 04:39. Nautical Dark: 21:50 - 03:49. Astro Dark: 22:53 - 02:45

Total Clouds (% Sky Obscured)

87
87
87
87
83
83
87
83
87
92
97
99
100
100
100
100
100
100
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
40
35
38
36
48
52
57
62
76
89
45
51
63
68
75
83
88
51
45
39
48
54
52

Medium Clouds (% Sky Obscured)

84
85
79
85
78
77
73
72
81
31
24
19
30
37
46
42
55
61
43
93
100
100
100
100

High Clouds (% Sky Obscured)

43
41
58
73
100
99
88
100
99
89
66
100
100
100
100
100
100
100
88
98
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
79
66
33
13
6
70
51
17
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
Light Rain
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
100
0
0
9
9
23
12
9
10
13
20
24
25
27
32
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
16
15
16
16
16
15
14
13
12
12
12
11
11
10
10
10
10
10
10
11
11
11

Feels Like (°C)

14
14
15
14
15
15
15
14
14
12
11
11
11
10
9
9
9
9
8
8
7
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

63
63
61
66
61
59
63
71
79
85
91
95
96
95
93
95
96
95
93
90
85
80
79
73

Pressure (mb)

1008
1008
1008
1008
1008
1007
1007
1007
1008
1008
1009
1008
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1013
1014

Ozone (du)

353
354
354
352
354
357
358
356
354
354
353
357
358
361
366
369
371
373
374
374
374
374
374
374

Tuesday 7

Waning Crescent 1%

05:05

19:56

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:16, Set: 20:24, Transit: 12:51. Moon - Rise: 05:05, Set: 19:56. Civil Dark: 21:02 - 04:37. Nautical Dark: 21:52 - 03:47. Astro Dark: 22:56 - 02:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
97
96
96
94
90
88
89

Low Clouds (% Sky Obscured)

50
51
48
43
49
57
39
38
39
45
43
58
61
60
60
61
45
40
31
44
65
63
63
54

Medium Clouds (% Sky Obscured)

100
90
100
97
100
100
100
100
100
100
93
94
94
90
88
96
94
79
89
87
83
80
83
83

High Clouds (% Sky Obscured)

100
100
77
80
99
100
100
100
93
97
100
100
100
100
100
53
39
50
37
32
30
26
40
51

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 (%)

29
29
30
31
35
32
37
35
30
21
16
9
7
7
24
10
9
9
9
7
6
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
70
66
64
65
67
76
84
87
87
87
88
87
85
84
87
88
88
91
85
78
74
72
68

Pressure (mb)

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

Ozone (du)

373
372
372
370
371
371
370
370
371
372
374
375
376
377
377
378
379
380
380
381
382
382
380
380

Wednesday 8

New Moon 0%

05:31

21:26

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

Sun - Rise: 05:14, Set: 20:25, Transit: 12:51. Moon - Rise: 05:31, Set: 21:26. Civil Dark: 21:04 - 04:36. Nautical Dark: 21:54 - 03:45. Astro Dark: 22:59 - 02:38

Total Clouds (% Sky Obscured)

84
80
79
82
77
62
65
56
54
38
35
22
23
11
0
0
1
1
1
0
11
19
20
24

Low Clouds (% Sky Obscured)

48
35
26
13
11
31
37
17
13
1
0
2
0
0
0
0
0
0
0
0
9
19
22
22

Medium Clouds (% Sky Obscured)

87
80
78
86
83
68
62
50
53
35
8
12
14
7
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
37
40
40
18
2
2
1
1
7
22
3
1
0
0
0
1
1
1
0
4
3
2
5

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 (%)

1
1
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
3
2
1
1
3
3
3
3
3
3
3
3
3
3
3
2
2
3
2
2
2
1

Relative Humidity (%)

64
59
51
47
46
47
53
57
64
70
75
79
82
83
85
85
85
86
83
75
63
55
51
46

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1023
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1027
1027
1026
1026
1026
1026

Ozone (du)

379
378
375
373
374
378
379
378
383
387
385
386
386
388
390
390
385
385
389
389
392
392
393
391

Thursday 9

Waxing Crescent 3%

06:08

22:51

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

Sun - Rise: 05:13, Set: 20:27, Transit: 12:51. Moon - Rise: 06:08, Set: 22:51. Civil Dark: 21:05 - 04:34. Nautical Dark: 21:56 - 03:42. Astro Dark: 23:03 - 02:35

Total Clouds (% Sky Obscured)

29
49
40
40
40
33
22
16
21
31
41
31
20
45
63
83
100
100
100
99
96
87
91
94

Low Clouds (% Sky Obscured)

23
21
20
30
27
25
22
19
26
32
40
26
14
1
1
0
0
1
0
0
0
2
2
19

Medium Clouds (% Sky Obscured)

0
0
38
35
21
17
0
0
0
0
1
1
1
1
9
1
23
56
78
99
93
75
78
72

High Clouds (% Sky Obscured)

10
64
52
0
2
1
1
0
0
1
1
2
2
15
43
72
100
97
95
92
65
37
17
15

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
3
4

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)

7
7
6
7
7
7
6
6
4
4
4
4
3
3
3
2
1
1
1
1
1
2
3
5

Chance of Frost

Temperature (°C)

13
14
14
15
14
13
13
12
10
9
8
7
6
6
5
6
6
6
7
9
10
11
12
13

Feels Like (°C)

11
12
13
14
13
12
12
11
10
8
7
6
6
6
4
4
5
5
6
7
8
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

43
40
39
39
40
40
48
59
67
69
71
72
75
76
75
72
72
70
70
68
66
60
55
52

Pressure (mb)

1026
1025
1025
1024
1024
1024
1023
1023
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

388
386
384
381
380
374
369
368
367
367
368
367
368
369
370
371
374
374
371
370
373
379
384
384

Friday 10

Waxing Crescent 8%

06:59

00:05

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
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

Sun - Rise: 05:11, Set: 20:28, Transit: 12:50. Moon - Rise: 06:59, Set: 00:05. Civil Dark: 21:07 - 04:32. Nautical Dark: 21:59 - 03:40. Astro Dark: 23:06 - 02:31

Total Clouds (% Sky Obscured)

66
88
97
97
87
96
98
57
44
47
46
47
48
49
52
52
50
63
81
97
99
99
100
100

Low Clouds (% Sky Obscured)

47
75
84
89
82
77
74
50
36
19
6
15
27
37
43
53
61
67
76
88
88
87
83
72

Medium Clouds (% Sky Obscured)

65
72
64
77
84
90
90
54
42
39
36
43
53
60
64
63
57
61
56
46
47
43
43
41

High Clouds (% Sky Obscured)

1
0
0
0
0
20
37
56
50
52
49
58
66
75
59
37
15
12
12
9
15
15
15
10

ISS Passover

Visibility (miles)

9
9
9
8
7
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

15
21
25
31
42
40
30
1
1
2
0
1
2
2
24
36
47
55
58
59
61
55
56
55

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
50
55
60
68
66
76
80
84
87
88
88
90
90
88
90
90
88
90
85
84
84
78
71

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

386
389
389
388
387
382
379
382
385
384
381
380
379
378
376
376
374
371
370
370
369
366
364
365

Saturday 11

Waxing Crescent 15%

08:03

01:02

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:10, Set: 20:30, Transit: 12:50. Moon - Rise: 08:03, Set: 01:02. Civil Dark: 21:09 - 04:30. Nautical Dark: 22:01 - 03:38. Astro Dark: 23:10 - 02:28

Total Clouds (% Sky Obscured)

100
100
99
97
96
91
86
84
87
90
93
93
91
89
90
94
97
92
88
85
78
57
42
37

Low Clouds (% Sky Obscured)

53
40
41
43
48
43
43
38
47
48
50
55
54
55
55
49
43
38
37
30
22
15
4
6

Medium Clouds (% Sky Obscured)

98
100
95
92
86
80
67
61
73
78
84
86
88
88
89
90
89
82
75
68
62
56
47
39

High Clouds (% Sky Obscured)

10
15
15
15
15
10
10
15
12
14
10
9
5
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

65
57
79
72
50
44
39
18
17
15
5
25
36
33
37
42
45
24
14
5
30
41
44
42

Precipitation Amount (mm)

0.4
0
0.4
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
12
12
12
12
13
14
10
10
9
9
9
9
8
8
8
7
6
5
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

65
58
57
58
60
62
66
72
79
83
85
90
90
91
91
93
93
91
90
87
83
77
72
68

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

366
368
368
368
368
368
370
372
374
377
380
382
383
383
383
384
385
386
387
388
389
391
393
395

Sunday 12

Waxing Crescent 23%

09:15

01:43

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

Sun - Rise: 05:08, Set: 20:31, Transit: 12:50. Moon - Rise: 09:15, Set: 01:43. Civil Dark: 21:10 - 04:29. Nautical Dark: 22:03 - 03:36. Astro Dark: 23:13 - 02:24

Total Clouds (% Sky Obscured)

34
29
31
35
36
42
47
51
37
24
13
10
8
6
8
10
12
14
15
17
19
26
40
35

Low Clouds (% Sky Obscured)

9
11
7
4
0
0
0
0
3
6
10
6
3
0
0
0
1
8
15
21
14
7
0
0

Medium Clouds (% Sky Obscured)

25
17
12
8
5
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

4
5
4
3
3
9
17
27
23
13
5
3
1
0
1
2
3
3
3
2
24
45
62
42

ISS Passover

Visibility (miles)

8
9
9
9
8
7
8
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 (%)

44
45
43
40
36
32
27
21
19
14
1
3
4
5
4
2
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

13
14
14
14
13
13
12
12
11
10
9
8
8
7
7
6
6
5
6
7
8
9
10
11

Feels Like (°C)

11
12
13
15
14
13
14
15
15
9
9
9
9
9
8
6
6
6
5
4
3
9
9
8

Dew Point (°C)

6
6
6
6
6
6
6
7
7
7
6
6
6
6
5
5
5
4
4
3
3
3
2
1

Relative Humidity (%)

63
60
57
58
60
61
66
72
77
81
85
90
90
90
90
90
93
93
85
76
70
64
57
51

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

393
392
391
391
392
392
393
394
394
395
396
397
394
391
389
386
384
382
380
378
376
377
379
380

Forecast for Deštné, Rychnov nad Kněžnou District, Czech Republic (50.30,16.35)

Generated: 06/05/24 23:02:38. Forecast: 06/05/24 to 12/05/24. Timezone: UTC+2.00