Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 76%

15:29

03:26

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: 06:28, Set: 20:24, Transit: 13:26. Moon - Rise: 15:29, 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)

67
70
77
82
100
100
100
100
100
100
99
94
91
76
90
96
48
55
71
100
100
100
72
89

Low Clouds (% Sky Obscured)

16
34
47
46
69
86
87
86
79
31
78
51
12
8
9
20
21
27
25
20
16
15
15
22

Medium Clouds (% Sky Obscured)

35
27
40
61
48
30
24
17
30
4
29
18
29
24
23
21
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
19
19
82
100
99
96
97
100
100
99
94
91
46
90
96
6
8
41
99
100
100
37
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
1
2
2
9
2
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
38
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
47
53
60
82
95
95
95
95
95
95
62
14
17
1
4
2
0
0
0
2
6

Precipitation Amount (mm)

0
0
0
0
0
0
0.8
1.8
2.6
2.4
1.1
1.6
1.7
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
33
33
33
30
29
29
27
26
25
24
24
23
23
23
23
23
23
23
23
24
25
27
29

Feels Like (°C)

32
33
33
32
30
30
30
30
30
29
28
28
27
27
27
27
26
27
25
25
27
28
29
30

Dew Point (°C)

18
18
16
15
12
17
20
22
23
24
24
23
23
23
23
23
23
22
23
22
23
23
21
19

Relative Humidity (%)

45
40
36
34
34
46
59
71
83
91
95
95
95
97
97
97
97
97
98
97
94
87
69
56

Pressure (mb)

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

Ozone (du)

315
317
318
318
316
314
313
315
317
317
317
317
316
317
316
316
315
315
314
315
315
313
313
313

Tuesday 26

Waxing Gibbous 84%

16:26

03:54

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: 06:28, Set: 20:24, Transit: 13:26. Moon - Rise: 16:26, Set: 03:54. Civil Dark: 20:51 - 06:00. Nautical Dark: 21:24 - 05:28. Astro Dark: 21:59 - 04:52

Total Clouds (% Sky Obscured)

89
94
82
69
81
81
76
47
50
100
91
62
55
64
83
99
100
97
92
87
100
100
100
98

Low Clouds (% Sky Obscured)

17
21
33
44
75
81
75
47
50
79
78
62
17
24
24
19
20
25
33
47
37
37
42
27

Medium Clouds (% Sky Obscured)

30
19
17
5
47
43
21
0
1
50
48
43
12
57
3
0
0
2
24
25
17
17
10
18

High Clouds (% Sky Obscured)

64
84
32
12
30
20
34
7
5
100
77
27
14
16
55
97
100
97
71
33
100
98
100
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
3
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

8
9
10
8
22
37
74
95
95
81
35
24
12
13
12
2
0
0
0
0
0
9
17
14

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.7
1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
7
7
7
6
5
3
3
5
3
2
2
2
2
3
4
4
4
3
4
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
17
16
14
13
13
19
21
24
24
24
23
23
23
23
23
23
22
22
22
23
22
20
19

Relative Humidity (%)

47
40
35
31
28
30
50
62
87
94
95
92
92
94
94
97
97
97
97
97
91
79
62
52

Pressure (mb)

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

Ozone (du)

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

Wednesday 27

Waxing Gibbous 91%

17:22

04:23

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: 06:27, Set: 20:25, Transit: 13:26. Moon - Rise: 17:22, Set: 04:23. Civil Dark: 20:52 - 06:00. Nautical Dark: 21:25 - 05:27. Astro Dark: 22:00 - 04:52

Total Clouds (% Sky Obscured)

63
70
84
80
78
90
91
79
96
89
100
97
79
59
66
87
86
70
55
47
51
53
55
68

Low Clouds (% Sky Obscured)

50
57
66
69
72
72
57
43
58
49
59
37
26
18
29
32
27
26
22
17
16
17
18
26

Medium Clouds (% Sky Obscured)

2
3
10
34
58
86
78
50
66
18
5
18
11
3
3
3
5
7
27
13
7
12
22
46

High Clouds (% Sky Obscured)

14
17
21
33
32
56
59
61
77
67
99
95
57
43
38
65
62
42
6
5
3
6
8
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
17
13
13
31
87
95
84
55
38
37
38
16
4
6
4
0
9
24
7
8
7
8
16

Precipitation Amount (mm)

0
0
0
0
0
0.7
0.8
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
32
33
34
33
33
29
26
26
25
25
24
24
23
23
22
22
22
22
22
24
26
28
30

Feels Like (°C)

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

Dew Point (°C)

18
17
17
16
18
21
27
24
24
23
22
22
22
22
21
21
21
21
21
21
22
22
21
20

Relative Humidity (%)

46
41
36
34
40
50
88
86
87
86
84
88
89
92
92
92
92
92
94
92
88
77
65
56

Pressure (mb)

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

Ozone (du)

312
312
312
312
311
309
308
308
308
310
310
310
309
308
308
306
305
304
303
303
303
303
303
304

Thursday 28

Waxing Gibbous 95%

18:20

04:56

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: 06:27, Set: 20:26, Transit: 13:26. Moon - Rise: 18:20, Set: 04:56. Civil Dark: 20:53 - 06:00. Nautical Dark: 21:26 - 05:27. Astro Dark: 22:01 - 04:51

Total Clouds (% Sky Obscured)

84
100
100
100
100
100
100
100
93
86
79
71
64
57
64
72
80
79
81
81
89
94
91
98

Low Clouds (% Sky Obscured)

37
51
54
59
63
51
39
25
34
41
35
31
30
33
27
31
35
35
64
39
33
35
36
47

Medium Clouds (% Sky Obscured)

52
67
79
81
82
88
93
98
93
86
37
29
27
19
8
6
4
26
24
13
10
17
26
22

High Clouds (% Sky Obscured)

69
100
100
100
100
100
100
100
67
37
4
0
0
0
11
22
34
35
40
42
63
82
91
97

ISS Passover

Visibility (miles)

9
4
8
9
9
9
5
6
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

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

Precipitation Probability (%)

48
36
92
95
95
95
95
95
91
63
32
25
18
6
7
5
2
7
5
3
29
45
60
54

Precipitation Amount (mm)

0.3
0
0.7
1.1
1.7
1.5
1.4
1.1
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
30
30
29
29
27
26
25
25
24
24
24
23
23
23
23
22
22
23
23
24
25
27
28

Feels Like (°C)

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

Dew Point (°C)

19
21
22
19
18
18
22
24
24
23
22
22
22
22
22
22
22
22
22
22
22
21
19
18

Relative Humidity (%)

50
57
61
54
51
58
79
94
95
91
88
91
94
95
97
97
96
96
97
95
89
79
64
53

Pressure (mb)

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

Ozone (du)

304
303
304
305
306
304
304
303
302
303
303
304
303
303
302
302
303
303
302
303
303
305
305
305

Friday 29

Waxing Gibbous 99%

19:17

05:33

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: 06:27, Set: 20:26, Transit: 13:26. Moon - Rise: 19:17, Set: 05:33. Civil Dark: 20:53 - 05:59. Nautical Dark: 21:26 - 05:26. Astro Dark: 22:02 - 04:51

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)

57
66
78
80
83
84
80
63
61
57
56
58
56
58
31
21
23
31
43
53
52
52
52
50

Medium Clouds (% Sky Obscured)

17
20
26
46
56
78
92
100
63
78
73
66
21
20
36
50
64
74
87
99
97
95
92
95

High Clouds (% Sky Obscured)

100
100
100
97
91
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
97

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

48
43
43
51
68
95
95
95
95
93
95
92
56
27
51
61
70
86
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.4
1.6
1.6
1.5
0.7
0.4
0.5
0.6
0
0
0
0.2
0.3
0.6
0.9
1.5
1.4
1.2
1
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
33
33
32
31
30
30
29
27
26
26
26
25
25
25
25
25
25
25
25
26
26
26

Dew Point (°C)

17
17
20
20
21
26
25
25
24
23
22
22
23
22
22
22
22
22
22
22
22
22
23
23

Relative Humidity (%)

49
46
51
52
60
88
91
94
92
92
94
95
98
97
96
96
96
98
98
96
96
95
94
91

Pressure (mb)

1013
1013
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1011
1011
1011
1011
1011
1011

Ozone (du)

304
304
305
304
304
304
304
305
306
307
307
307
307
306
305
306
306
307
308
309
310
310
310
310

Saturday 30

Waxing Gibbous 100%

20:15

06:15

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: 06:26, Set: 20:27, Transit: 13:27. Moon - Rise: 20:15, Set: 06:15. Civil Dark: 20:54 - 05:59. Nautical Dark: 21:27 - 05:26. Astro Dark: 22:02 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
98
87
76
60
61
59
58
50
44
39
38

Low Clouds (% Sky Obscured)

48
45
43
44
43
49
56
62
61
60
61
68
63
47
36
26
15
31
42
53
50
44
39
38

Medium Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
94
88
81
85
89
92
69
48
26
24
19
13
11
10
0
1

High Clouds (% Sky Obscured)

97
96
97
99
100
100
100
100
100
100
100
94
89
83
73
64
53
48
35
21
5
3
2
5

ISS Passover

Visibility (miles)

5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
9
9
7
4
2

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

Precipitation Probability (%)

95
95
95
95
92
87
82
79
75
69
62
66
68
69
73
68
67
58
48
35
32
31
28
37

Precipitation Amount (mm)

0.9
0.9
0.7
0.5
0.5
0.5
0.5
0.6
0.4
0.3
0.2
0.3
0.3
0.3
0.4
0.3
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
24
24
24
23
23
23
23
22
22
22
22
22
22
21
21
21
21
21
22
24
26

Feels Like (°C)

26
27
28
27
27
26
27
27
26
26
26
25
25
26
26
24
24
24
24
23
23
25
25
26

Dew Point (°C)

23
22
22
22
22
22
22
22
22
22
21
21
21
21
21
21
21
21
21
20
20
19
18
18

Relative Humidity (%)

89
87
85
87
88
89
91
92
94
94
94
94
95
96
96
96
98
100
96
95
94
81
71
62

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1010
1011
1011
1012
1012
1011
1011

Ozone (du)

310
309
308
307
307
307
308
309
310
312
313
315
316
318
319
320
320
321
322
323
324
324
324
324

Sunday 31

Full Moon 99%

21:10

07:03

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

Sun - Rise: 06:26, Set: 20:27, Transit: 13:27. Moon - Rise: 21:10, Set: 07:03. Civil Dark: 20:54 - 05:59. Nautical Dark: 21:28 - 05:26. Astro Dark: 22:03 - 04:50

Total Clouds (% Sky Obscured)

41
47
69
88
100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
99

Low Clouds (% Sky Obscured)

41
46
62
77
92
92
92
93
94
97
98
99
100
100
98
96
89
77
66
53

Medium Clouds (% Sky Obscured)

1
2
2
2
4
30
51
61
58
62
63
65
67
61
51
57
61
73
85
98

High Clouds (% Sky Obscured)

15
30
30
45
65
75
80
85
85
90
95
67
33
0
0
0
0
27
54
77

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

43
48
62
71
74
93
95
95
80
57
26
24
20
13
23
33
42
55
66
74

Precipitation Amount (mm)

0
0
0.3
0.4
0.5
1.1
1.3
2.3
0.7
0.3
0
0
0
0
0
0
0
0.3
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
30
28
25
23
22
22
21
21
20
20
20
20
19
19
19
18
18
17

Feels Like (°C)

26
27
29
35
33
31
30
28
28
22
22
23
22
21
21
19
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

56
49
44
57
73
94
95
95
96
95
96
95
95
93
92
92
92
93
95
96

Pressure (mb)

1011
1011
1010
1010
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

323
322
321
319
317
315
315
315
315
316
317
318
317
316
315
314
313
312
313
313

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

Generated: 25/05/26 12:27:35. Forecast: 25/05/26 to 31/05/26. Timezone: UTC-4.00