Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 85%

18:07

03:27

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Good
00 Good
01 Good
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
17 Bad

Sun - Rise: 07:01, Set: 20:02, Transit: 13:31. Moon - Rise: 18:07, Set: 03:27. Civil Dark: 20:27 - 06:36. Nautical Dark: 20:56 - 06:07. Astro Dark: 21:27 - 05:37

Total Clouds (% Sky Obscured)

46
48
60
51
75
0
1
1
77
81
66
76
91
70
64
67
36
80
98
83
86
98
100
100

Low Clouds (% Sky Obscured)

46
14
38
11
0
0
0
0
0
2
4
4
5
4
4
3
3
4
12
14
60
88
88
90

Medium Clouds (% Sky Obscured)

35
22
44
39
0
0
0
0
0
0
0
2
14
10
8
2
0
7
9
36
43
52
86
73

High Clouds (% Sky Obscured)

4
21
19
51
75
0
1
1
77
81
39
50
72
29
23
39
16
55
92
37
25
79
100
80

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
Light Rain

Precipitation Probability (%)

0
0
0
1
1
0
0
1
0
0
0
0
0
0
0
0
0
3
12
14
21
36
61
95

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
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

33
31
30
29
29
28
27
27
26
26
25
25
25
25
26
28
30
32
34
35
36
36
35
33

Feels Like (°C)

34
34
34
32
32
32
32
31
31
31
30
28
28
28
29
31
33
36
36
37
37
37
36
35

Dew Point (°C)

17
21
22
22
23
23
23
23
23
23
23
23
23
23
23
22
21
20
20
19
18
18
21
24

Relative Humidity (%)

38
52
62
64
70
75
78
81
82
86
87
87
86
90
83
71
58
49
42
39
35
34
44
57

Pressure (mb)

1012
1012
1013
1014
1014
1015
1015
1015
1015
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1015
1014
1014
1013
1013

Ozone (du)

298
300
302
303
304
304
302
303
302
303
302
303
303
302
302
302
300
301
301
301
300
300
299
298

Monday 24

Waxing Gibbous 91%

18:07

04:26

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
17 Bad

Sun - Rise: 07:02, Set: 20:01, Transit: 13:31. Moon - Rise: 18:07, Set: 04:26. Civil Dark: 20:26 - 06:37. Nautical Dark: 20:55 - 06:08. Astro Dark: 21:25 - 05:37

Total Clouds (% Sky Obscured)

77
100
100
100
100
100
100
100
95
98
100
90
100
100
80
59
74
85
69
84
98
100
94
81

Low Clouds (% Sky Obscured)

40
65
71
60
35
0
0
3
5
5
4
3
4
3
4
7
12
16
19
47
78
81
64
28

Medium Clouds (% Sky Obscured)

17
4
35
43
58
69
63
36
22
83
89
33
56
61
38
26
16
17
13
2
3
8
6
3

High Clouds (% Sky Obscured)

61
100
100
100
100
100
100
99
88
87
77
84
100
98
54
20
64
77
62
67
72
75
75
75

ISS Passover

Visibility (miles)

9
9
2
1
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

Light Rain
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Moderate Rain
None
None
Light Rain
Light Rain

Precipitation Probability (%)

90
60
85
75
46
3
0
0
0
0
0
1
0
3
5
12
94
95
95
95
64
55
83
95

Precipitation Amount (mm)

0.6
0
0.7
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
1.6
2.7
0
0
0.4
2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
20
24
25
24
23
24
23
23
23
22
22
22
22
23
22
21
20
18
16
14
17
21
17

Relative Humidity (%)

64
58
86
95
95
92
95
94
94
94
91
91
92
92
89
78
64
55
47
42
38
41
55
43

Pressure (mb)

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

Ozone (du)

300
301
298
297
301
302
304
304
303
300
298
298
299
299
299
299
298
297
299
300
299
297
295
295

Tuesday 25

Waxing Gibbous 96%

18:44

05:25

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
17 Bad

Sun - Rise: 07:02, Set: 20:00, Transit: 13:31. Moon - Rise: 18:44, Set: 05:25. Civil Dark: 20:25 - 06:38. Nautical Dark: 20:54 - 06:08. Astro Dark: 21:24 - 05:38

Total Clouds (% Sky Obscured)

98
100
100
94
73
84
72
65
51
57
57
70
70
67
60
75
70
75
75
81
84
100
100
100

Low Clouds (% Sky Obscured)

72
83
82
85
13
59
72
65
51
11
11
7
8
12
8
6
10
14
20
22
46
87
87
87

Medium Clouds (% Sky Obscured)

13
30
32
21
14
15
12
11
21
17
14
16
19
27
29
19
14
20
23
13
15
10
10
22

High Clouds (% Sky Obscured)

75
75
96
84
40
45
8
3
11
23
4
65
70
6
0
75
70
75
75
78
76
67
67
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
60
83
100
94
81
81
95
100
88
88
88
88
88
88
88
88
88
88

Precipitation Type

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

Precipitation Probability (%)

95
61
66
53
14
6
4
33
27
2
3
4
17
5
7
92
81
46
54
51
40
43
46
89

Precipitation Amount (mm)

1.2
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0.6
0.3
0
0.3
0
0
0
0
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

34
31
29
30
29
29
29
28
28
28
29
29
29
29
30
32
33
34
35
34
36
36
33
33

Dew Point (°C)

16
19
22
22
22
22
22
22
23
23
23
23
23
23
23
23
21
19
17
15
15
14
18
21

Relative Humidity (%)

42
58
74
75
78
83
80
80
94
94
94
95
95
94
91
81
68
54
43
38
35
33
43
56

Pressure (mb)

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

Ozone (du)

295
294
293
293
294
295
294
295
295
294
293
294
294
296
298
297
296
296
294
293
292
291
290
289

Wednesday 26

Waxing Gibbous 99%

19:17

06:24

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
17 Bad

Sun - Rise: 07:03, Set: 19:59, Transit: 13:30. Moon - Rise: 19:17, Set: 06:24. Civil Dark: 20:23 - 06:38. Nautical Dark: 20:53 - 06:09. Astro Dark: 21:23 - 05:39

Total Clouds (% Sky Obscured)

100
97
100
100
57
62
96
100
55
96
95
100
61
98
63
91
92
61
60
90
100
100
96
89

Low Clouds (% Sky Obscured)

88
83
77
72
27
16
9
6
7
5
6
6
6
6
6
9
9
12
15
18
24
29
28
39

Medium Clouds (% Sky Obscured)

37
68
70
66
6
5
2
1
4
7
14
11
12
10
12
13
14
21
27
50
54
56
51
33

High Clouds (% Sky Obscured)

72
59
52
60
53
43
93
100
36
94
93
99
41
96
41
83
85
37
38
46
53
55
55
52

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88

Precipitation Type

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

Precipitation Probability (%)

95
95
95
92
33
36
19
2
2
1
0
3
4
2
23
35
42
45
52
62
80
93
95
95

Precipitation Amount (mm)

1.2
1.8
1.2
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.6
0.6
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
19
18
19
23
22
22
22
22
22
22
22
22
22
22
21
19
18
17
16
15
14
13
12

Relative Humidity (%)

58
58
59
65
86
84
86
88
88
89
91
91
91
91
85
73
59
50
44
39
36
34
32
31

Pressure (mb)

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

Ozone (du)

289
289
287
288
287
288
289
287
286
286
284
284
284
284
285
285
285
284
285
285
284
283
284
283

Thursday 27

Waxing Gibbous 100%

19:47

07:23

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
17 Bad

Sun - Rise: 07:04, Set: 19:57, Transit: 13:30. Moon - Rise: 19:47, Set: 07:23. Civil Dark: 20:22 - 06:39. Nautical Dark: 20:51 - 06:10. Astro Dark: 21:21 - 05:40

Total Clouds (% Sky Obscured)

89
97
100
71
74
76
69
57
90
93
91
48
83
98
96
94
93
86
82
76
80
84
85
92

Low Clouds (% Sky Obscured)

39
27
28
17
16
12
9
5
6
7
7
7
7
8
7
7
6
7
7
11
27
42
59
65

Medium Clouds (% Sky Obscured)

20
19
22
21
19
20
22
19
20
18
17
18
20
21
21
22
23
24
23
24
21
21
20
22

High Clouds (% Sky Obscured)

50
93
100
43
47
48
41
27
73
66
63
16
65
89
89
91
92
83
76
70
63
59
59
58

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 (%)

88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88

Precipitation Type

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

Precipitation Probability (%)

95
95
87
76
65
55
38
0
2
2
2
5
5
3
45
61
74
69
64
59
57
53
46
67

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
15
18
19
20
19
20
20
21
22
22
22
22
22
21
20
19
18
17
16
14
14
14
14

Relative Humidity (%)

31
42
55
64
70
69
73
77
82
85
88
88
88
87
82
69
58
50
43
38
33
33
32
31

Pressure (mb)

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

Ozone (du)

283
283
283
283
283
284
284
283
283
284
284
284
284
284
285
285
285
285
285
285
285
284
284
283

Friday 28

Full Moon 99%

20:16

08:23

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
17 Bad

Sun - Rise: 07:04, Set: 19:56, Transit: 13:30. Moon - Rise: 20:16, Set: 08:23. Civil Dark: 20:21 - 06:39. Nautical Dark: 20:50 - 06:10. Astro Dark: 21:20 - 05:41

Total Clouds (% Sky Obscured)

92
92
92
88
87
84
77
83
88
91
92
88
84
80
75
71
75
77
79
81
87
93
100
100

Low Clouds (% Sky Obscured)

58
52
50
49
48
50
40
27
17
8
0
0
0
3
3
6
8
12
16
18
41
61
67
54

Medium Clouds (% Sky Obscured)

24
24
27
29
28
30
30
19
13
11
9
15
33
39
38
32
26
21
18
16
24
29
35
27

High Clouds (% Sky Obscured)

58
53
42
17
15
16
23
33
52
72
72
72
76
79
75
71
71
72
74
75
85
93
99
100

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 (%)

88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88

Precipitation Type

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

Precipitation Probability (%)

81
90
77
60
34
38
41
43
61
73
82
75
57
18
35
38
40
47
57
65
84
95
95
95

Precipitation Amount (mm)

0.5
0.5
0.4
0.2
0
0
0
0
0.3
0.5
0.9
0.6
0.3
0
0
0
0
0
0
0.2
0.5
0.7
1
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

37
37
38
30
30
31
32
32
32
27
28
28
28
27
27
31
31
31
32
32
32
39
38
36

Dew Point (°C)

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

Relative Humidity (%)

38
46
55
58
60
62
70
79
88
88
89
89
87
85
84
70
59
49
43
38
33
39
45
53

Pressure (mb)

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

Ozone (du)

283
282
282
282
282
282
282
281
281
282
282
282
283
283
283
284
286
287
287
287
287
286
286
285

Saturday 29

Waning Gibbous 95%

20:44

09:23

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: 07:05, Set: 19:55, Transit: 13:29. Moon - Rise: 20:44, Set: 09:23. Civil Dark: 20:20 - 06:40. Nautical Dark: 20:49 - 06:11. Astro Dark: 21:19 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
95
90
90
90
83
85
85
86
83
82
81

Low Clouds (% Sky Obscured)

54
56
50
41
30
16
12
4
4
3
3
3
3
3
3
6
6
10
14
19

Medium Clouds (% Sky Obscured)

23
17
24
33
45
44
32
23
28
33
40
37
30
25
23
21
25
22
19
18

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
94
89
80
83
78
77
77
78
75
73
72
70

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88
88

Precipitation Type

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

Precipitation Probability (%)

80
54
56
53
50
45
37
23
20
15
2
12
15
7
48
59
69
62
52
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
27
26
25
25
25
25
24
24
24
24
24
24
25
26
28
30
31
32

Feels Like (°C)

36
36
36
28
28
29
28
28
27
27
28
28
28
28
28
30
30
31
31
31

Dew Point (°C)

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

Relative Humidity (%)

60
66
75
78
82
84
87
87
88
89
91
94
91
91
91
77
64
54
48
41

Pressure (mb)

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

Ozone (du)

286
286
287
287
288
288
287
287
286
285
285
284
285
286
286
287
288
288
288
288

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

Generated: 23/08/26 18:43:18. Forecast: 23/08/26 to 29/08/26. Timezone: UTC-4.00