Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Crescent 12%

10:12

23:57

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

Sun - Rise: 06:30, Set: 20:20, Transit: 13:26. Moon - Rise: 10:12, Set: 23:57. Civil Dark: 20:47 - 06:04. Nautical Dark: 21:19 - 05:31. Astro Dark: 21:53 - 04:57

Total Clouds (% Sky Obscured)

31
59
59
9
0
9
18
23
18
18
24
36
62
73
70
58
51
48
51
54
74
75
71
66

Low Clouds (% Sky Obscured)

11
8
3
0
0
3
7
8
7
7
8
11
13
18
13
11
11
10
9
14
12
15
26
57

Medium Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
20
19
17
17

High Clouds (% Sky Obscured)

10
52
54
9
0
3
0
0
0
1
2
6
10
10
10
9
1
2
4
3
5
10
10
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
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)

10
11
10
8
7
6
5
4
3
2
2
2
3
3
2
2
3
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

31
30
29
27
25
23
22
21
21
20
20
20
20
19
20
21
24
26
28
30
31
32
33
33

Feels Like (°C)

31
29
28
27
27
26
25
25
25
25
24
24
24
22
22
24
27
30
31
31
32
32
33
33

Dew Point (°C)

12
14
16
18
19
19
19
20
20
20
20
19
19
19
19
19
19
17
15
13
12
12
11
11

Relative Humidity (%)

31
37
45
58
69
77
83
91
95
95
96
96
96
96
95
87
72
56
43
35
31
28
26
25

Pressure (mb)

1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1019
1018
1017
1016

Ozone (du)

307
309
309
310
311
313
314
312
309
305
303
302
302
303
304
304
305
305
309
310
309
309
309
309

Wednesday 20

Waxing Crescent 23%

11:22

00:47

17 Bad
18 Bad
19 OK
20 Good
21 Good
22 Good
23 OK
00 OK
01 OK
02 Bad
03 OK
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

Sun - Rise: 06:30, Set: 20:21, Transit: 13:26. Moon - Rise: 11:22, Set: 00:47. Civil Dark: 20:47 - 06:03. Nautical Dark: 21:20 - 05:31. Astro Dark: 21:54 - 04:56

Total Clouds (% Sky Obscured)

65
49
20
10
5
6
23
38
47
50
37
42
44
52
53
49
65
75
87
51
63
67
62
55

Low Clouds (% Sky Obscured)

65
49
20
10
5
1
11
31
47
50
16
16
20
23
19
18
17
19
20
17
48
60
25
20

Medium Clouds (% Sky Obscured)

10
9
0
0
0
3
0
0
0
0
0
0
0
6
15
12
7
6
0
16
18
16
25
24

High Clouds (% Sky Obscured)

15
20
20
1
0
0
0
0
0
0
0
0
0
0
0
4
33
48
74
15
1
1
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
3
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)

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

Chance of Frost

Temperature (°C)

33
31
30
27
25
24
22
22
21
21
21
21
20
20
20
23
25
27
29
31
33
34
34
33

Feels Like (°C)

32
31
30
27
27
26
26
26
24
24
23
25
24
25
24
26
29
31
32
33
35
36
34
34

Dew Point (°C)

12
19
19
19
18
19
19
19
19
19
18
19
19
19
18
18
17
17
16
15
14
12
14
16

Relative Humidity (%)

28
48
50
59
67
75
81
87
88
88
84
89
91
92
88
74
63
53
46
38
31
27
30
34

Pressure (mb)

1016
1016
1016
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1019
1018
1018
1018
1017
1016
1016
1015

Ozone (du)

308
309
308
310
311
312
312
312
314
313
313
313
313
313
314
314
313
312
312
313
313
313
312
312

Thursday 21

Waxing Crescent 34%

12:29

01:27

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

Sun - Rise: 06:29, Set: 20:21, Transit: 13:26. Moon - Rise: 12:29, Set: 01:27. Civil Dark: 20:48 - 06:03. Nautical Dark: 21:20 - 05:30. Astro Dark: 21:55 - 04:56

Total Clouds (% Sky Obscured)

60
24
12
49
70
68
79
56
82
85
81
69
68
75
61
48
51
37
31
39
63
58
50
41

Low Clouds (% Sky Obscured)

20
0
5
3
15
15
33
44
60
72
71
69
68
66
53
48
51
35
19
37
63
58
50
7

Medium Clouds (% Sky Obscured)

28
3
0
38
32
31
35
38
20
58
20
3
0
0
3
0
0
3
6
4
11
12
16
16

High Clouds (% Sky Obscured)

1
10
6
5
5
2
12
10
29
10
10
2
1
30
14
0
4
0
1
0
5
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
3
9
9
9
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
27
47
47
37
59
58
35
4
24
12
6
0
1
0
0
0
0
0
21
4
11
10

Precipitation Amount (mm)

0
0
0
0.3
0.4
0
0.6
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

33
31
30
27
25
24
23
22
22
22
22
22
22
22
22
23
25
27
30
32
33
33
33
33

Feels Like (°C)

33
31
30
29
27
26
25
24
24
24
24
24
24
25
24
26
28
30
33
35
36
35
34
33

Dew Point (°C)

19
21
19
21
22
20
19
19
20
20
21
21
20
21
21
21
22
19
17
16
16
19
23
22

Relative Humidity (%)

42
55
51
69
82
80
79
81
88
91
92
92
92
94
94
89
80
60
46
39
35
42
56
53

Pressure (mb)

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

Ozone (du)

312
311
311
311
312
313
314
314
314
314
313
312
311
313
314
314
314
314
315
317
316
318
320
320

Friday 22

Waxing Crescent 45%

13:32

02:01

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
15 Bad
16 Bad

Sun - Rise: 06:29, Set: 20:22, Transit: 13:26. Moon - Rise: 13:32, Set: 02:01. Civil Dark: 20:49 - 06:02. Nautical Dark: 21:21 - 05:30. Astro Dark: 21:56 - 04:55

Total Clouds (% Sky Obscured)

37
37
36
42
44
50
55
61
66
70
75
80
73
66
59
55
52
51
65
80
99
96
91
87

Low Clouds (% Sky Obscured)

34
33
30
36
42
45
35
35
37
32
33
41
47
40
30
22
21
20
21
29
57
77
72
68

Medium Clouds (% Sky Obscured)

19
37
36
20
12
8
10
11
18
14
8
7
4
24
29
5
0
0
12
23
36
25
23
19

High Clouds (% Sky Obscured)

1
2
3
4
5
6
9
12
14
27
42
54
43
34
25
19
13
7
38
68
98
80
66
56

ISS Passover

Visibility (miles)

9
9
4
2
2
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
19
49
41
37
8
6
8
4
2
9
8
2
2
1
0
1
0
11
13
20
18
17
17

Precipitation Amount (mm)

0
0
0.4
0.2
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
6
6
6
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
2
4

Chance of Frost

Temperature (°C)

34
32
30
28
26
25
24
23
23
23
23
23
23
23
23
24
26
29
31
32
33
34
33
33

Feels Like (°C)

33
33
32
30
28
27
27
26
26
25
27
25
25
26
25
27
30
31
33
34
36
36
36
36

Dew Point (°C)

20
20
22
24
24
23
23
23
23
22
22
22
22
22
23
22
22
20
18
17
16
15
17
19

Relative Humidity (%)

44
48
63
82
87
91
94
95
97
97
97
97
97
98
97
91
77
58
46
39
35
32
37
43

Pressure (mb)

1015
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1017
1017
1018
1018
1019
1019
1019
1019
1019
1018
1017
1017
1017

Ozone (du)

318
318
317
318
317
318
316
315
316
316
316
316
317
318
319
319
320
320
321
320
321
321
320
319

Saturday 23

First Quarter 56%

14:32

02:31

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
15 Bad
16 Bad

Sun - Rise: 06:29, Set: 20:23, Transit: 13:26. Moon - Rise: 14:32, Set: 02:31. Civil Dark: 20:49 - 06:02. Nautical Dark: 21:22 - 05:29. Astro Dark: 21:57 - 04:54

Total Clouds (% Sky Obscured)

90
95
100
96
97
96
90
79
69
65
68
63
62
62
58
55
55
54
68
80
93
91
89
92

Low Clouds (% Sky Obscured)

57
48
43
23
37
34
40
38
39
40
40
43
51
50
55
45
41
35
35
34
32
30
35
45

Medium Clouds (% Sky Obscured)

12
9
0
0
0
1
8
35
4
2
0
0
0
0
0
0
0
0
7
13
19
15
7
1

High Clouds (% Sky Obscured)

69
79
100
96
95
90
71
63
32
25
38
24
13
9
0
6
11
14
24
47
71
82
85
89

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 (%)

26
30
32
37
37
25
48
13
5
3
0
0
0
0
0
1
1
1
3
4
5
11
14
15

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

Chance of Frost

Temperature (°C)

32
31
30
29
27
26
24
23
23
23
23
22
22
22
23
24
26
28
30
32
33
35
34
33

Feels Like (°C)

34
33
31
29
30
29
28
26
26
27
27
25
26
26
27
28
29
30
30
31
32
32
38
36

Dew Point (°C)

23
23
21
20
20
20
20
22
22
22
22
22
22
22
22
22
21
20
19
17
16
14
15
16

Relative Humidity (%)

56
63
61
60
63
69
77
94
95
97
97
98
98
98
98
91
73
61
50
41
34
29
32
36

Pressure (mb)

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

Ozone (du)

317
316
315
317
319
318
320
319
317
316
315
314
314
315
316
317
317
318
318
318
318
318
317
317

Sunday 24

Waxing Gibbous 66%

15:29

02:59

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

Sun - Rise: 06:28, Set: 20:23, Transit: 13:26. Moon - Rise: 15:29, Set: 02:59. Civil Dark: 20:50 - 06:01. Nautical Dark: 21:23 - 05:28. Astro Dark: 21:57 - 04:54

Total Clouds (% Sky Obscured)

73
52
32
47
64
82
88
94
100
90
82
76
71
68
65
61
52
36
30
27
30
36
44
49

Low Clouds (% Sky Obscured)

37
28
18
17
17
15
16
18
20
17
18
23
36
48
57
46
41
36
30
27
24
28
34
43

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

67
47
24
39
52
64
76
88
100
78
62
47
42
40
34
33
29
15
13
11
8
16
19
19

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 (%)

18
20
18
17
13
3
12
14
7
16
19
14
8
24
5
10
13
13
13
12
10
21
28
32

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

Chance of Frost

Temperature (°C)

32
31
29
28
27
26
25
24
24
23
23
23
23
23
24
25
27
28
30
32
33
34
34
33

Feels Like (°C)

34
35
34
34
27
27
27
27
27
27
24
25
26
26
25
25
29
29
29
30
31
32
37
36

Dew Point (°C)

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

Relative Humidity (%)

38
45
51
59
66
72
79
84
88
94
95
95
95
89
84
78
65
55
46
40
36
32
34
35

Pressure (mb)

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

Ozone (du)

317
317
317
316
316
316
316
315
315
314
314
313
313
313
313
313
313
312
312
311
311
310
310
309

Monday 25

Waxing Gibbous 76%

16:26

03:26

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: 06:28, Set: 20:24, Transit: 13:26. Moon - Rise: 16:26, Set: 03:26. Civil Dark: 20:51 - 06:01. Nautical Dark: 21:23 - 05:28. Astro Dark: 21:58 - 04:53

Total Clouds (% Sky Obscured)

55
60
66
77
89
100
85
69
60
73
82
88
93
98
100
84
67
53
70
79
85

Low Clouds (% Sky Obscured)

29
16
3
3
5
9
13
15
19
23
26
27
35
41
43
40
37
32
27
23
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
15
31
44

High Clouds (% Sky Obscured)

40
54
66
77
89
100
83
67
58
66
77
82
89
95
100
74
42
13
20
21
19

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

63
89
95
95
90
69
62
46
10
12
9
0
0
0
0
0
0
0
4
5
4

Precipitation Amount (mm)

0
0.4
0.7
0.7
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
5
4
4
3
3
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

32
31
29
27
26
25
24
24
23
22
22
22
22
23
24
24
26
28
30
32
33

Feels Like (°C)

34
34
34
34
25
26
27
26
26
26
24
25
25
25
25
24
28
28
29
30
30

Dew Point (°C)

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

Relative Humidity (%)

37
43
51
59
67
74
83
85
88
91
92
95
98
92
87
82
67
55
46
39
34

Pressure (mb)

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

Ozone (du)

308
308
308
309
309
309
309
309
308
308
308
308
309
309
309
310
310
310
310
310
310

Forecast for McLeods Mill, Charlton, United States of America (30.82,-82.36)

Generated: 19/05/26 17:22:27. Forecast: 19/05/26 to 25/05/26. Timezone: UTC-4.00