Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 13

Waning Gibbous 50%

22:54

14:57

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

Sun - Rise: 07:16, Set: 19:51, Transit: 13:33. Moon - Rise: 22:54, Set: 14:57. Civil Dark: 20:21 - 06:46. Nautical Dark: 20:57 - 06:10. Astro Dark: 21:34 - 05:33

Total Clouds (% Sky Obscured)

92
76
77
85
73
85
71
48
47
58
70
76
71
62
56
50
56
47
50
49
47
33
42
40

Low Clouds (% Sky Obscured)

84
73
81
93
81
46
53
47
47
58
70
70
68
62
56
50
56
47
50
49
47
33
42
40

Medium Clouds (% Sky Obscured)

28
18
17
20
21
16
13
11
12
16
20
21
24
27
22
23
24
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
0
0
3
12
1
0
0
2
0
2
9
2
4
2
2
0
2
0
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

Fog (%)

-
-
-
-
-
0
0
0
0
0
0
0
0
3
23
15
18
28
15
16
19
9
6
3

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
1
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)

6
6
10
11
11
6
6
6
6
5
5
4
3
3
3
4
4
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
20
19
19
19
22
23
20
19
18
18
18
18
18
18
17
16
16
16
16
16
18
20
21

Dew Point (°C)

15
16
15
15
15
17
17
15
15
14
14
15
15
15
15
14
14
14
13
13
14
14
15
15

Relative Humidity (%)

88
79
74
75
75
69
73
78
85
86
87
86
88
89
95
96
95
96
95
95
95
90
82
73

Pressure (mb)

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

Ozone (du)

294
293
291
290
290
287
285
285
286
285
284
281
280
278
277
275
274
274
275
276
277
277
276
276

Sunday 14

Third Quarter 38%

23:52

16:06

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

Sun - Rise: 07:17, Set: 19:49, Transit: 13:32. Moon - Rise: 23:52, Set: 16:06. Civil Dark: 20:19 - 06:47. Nautical Dark: 20:55 - 06:11. Astro Dark: 21:32 - 05:35

Total Clouds (% Sky Obscured)

34
23
27
29
26
3
2
2
2
1
1
1
1
11
6
26
36
37
49
53
58
61
61
79

Low Clouds (% Sky Obscured)

34
23
27
29
26
0
0
0
0
0
0
0
0
0
0
26
36
37
49
53
58
61
61
66

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
1
1
1
1
2
2
1
1
1
1
8
6
3
6
4
1
4
4
4
8
63

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 (%)

2
1
0
0
0
0
1
7
12
9
3
1
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 (%)

3
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)

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

Chance of Frost

Temperature (°C)

20
21
21
21
21
20
20
18
16
15
15
15
14
14
14
14
14
14
14
13
13
15
17
18

Feels Like (°C)

22
22
22
22
22
21
21
20
17
17
17
16
15
15
15
15
15
15
14
14
14
15
16
17

Dew Point (°C)

14
14
14
14
14
14
15
15
15
14
14
14
14
13
13
13
13
13
13
12
12
12
11
11

Relative Humidity (%)

69
67
65
67
67
68
74
85
93
93
95
95
95
93
95
95
93
95
93
95
92
83
69
63

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1025
1025

Ozone (du)

275
274
273
273
273
272
273
272
272
272
271
271
271
272
273
274
275
274
274
275
275
275
275
276

Monday 15

Waning Crescent 27%

01:02

17:01

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

Sun - Rise: 07:18, Set: 19:47, Transit: 13:32. Moon - Rise: 01:02, Set: 17:01. Civil Dark: 20:17 - 06:48. Nautical Dark: 20:53 - 06:13. Astro Dark: 21:29 - 05:36

Total Clouds (% Sky Obscured)

76
76
62
56
53
55
49
12
23
20
14
46
57
66
65
39
41
34
42
51
39
64
65
46

Low Clouds (% Sky Obscured)

57
55
39
28
25
21
18
8
6
0
0
17
27
37
53
39
31
34
39
37
37
37
37
29

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

76
76
62
56
53
55
49
7
23
20
14
37
35
50
33
3
25
4
14
28
12
42
40
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
16
16
16
14
15
14
13
13
13
13
13
13
14
15
14
14
14
16
16
17

Dew Point (°C)

11
11
11
11
11
11
12
12
11
11
11
11
11
11
12
12
12
12
12
12
12
13
13
13

Relative Humidity (%)

62
62
61
60
60
62
67
73
76
78
79
79
82
83
86
89
90
90
92
92
90
81
74
71

Pressure (mb)

1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

276
278
278
277
278
278
278
277
277
277
277
277
277
276
276
277
276
277
278
277
276
276
277
277

Tuesday 16

Waning Crescent 18%

02:18

17:42

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

Sun - Rise: 07:19, Set: 19:45, Transit: 13:32. Moon - Rise: 02:18, Set: 17:42. Civil Dark: 20:15 - 06:50. Nautical Dark: 20:50 - 06:14. Astro Dark: 21:27 - 05:38

Total Clouds (% Sky Obscured)

45
35
30
22
15
20
25
20
5
7
8
20
34
51
53
55
57
75
69
49
49
48
44
39

Low Clouds (% Sky Obscured)

17
8
6
3
1
1
0
0
1
3
5
20
34
51
53
53
50
49
48
47
48
48
44
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
21
31
22
16
13
12
8
6
7
6
4
1

High Clouds (% Sky Obscured)

25
28
30
22
15
20
25
19
3
2
2
1
1
4
5
1
9
44
31
2
0
0
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
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

19
20
21
21
21
20
19
18
16
16
15
15
15
15
15
15
15
15
14
15
15
16
18
19

Feels Like (°C)

19
20
20
20
20
20
20
18
16
15
16
16
16
16
16
16
16
15
15
14
15
17
18
20

Dew Point (°C)

13
13
13
14
14
14
15
15
14
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

68
64
63
63
65
68
76
82
85
86
86
86
87
89
89
89
89
90
90
89
89
81
73
68

Pressure (mb)

1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

277
277
277
279
278
279
279
279
279
279
278
276
276
276
276
278
279
279
278
279
280
280
280
279

Wednesday 17

Waning Crescent 10%

03:34

18:13

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

Sun - Rise: 07:21, Set: 19:43, Transit: 13:31. Moon - Rise: 03:34, Set: 18:13. Civil Dark: 20:13 - 06:51. Nautical Dark: 20:48 - 06:16. Astro Dark: 21:25 - 05:39

Total Clouds (% Sky Obscured)

30
61
49
30
45
72
73
71
48
38
45
22
35
51
31
46
62
60
65
72
53
36
19
18

Low Clouds (% Sky Obscured)

30
40
40
30
36
33
27
22
16
8
0
5
10
14
3
3
3
13
22
32
23
15
5
4

Medium Clouds (% Sky Obscured)

1
0
3
0
0
0
0
0
0
6
45
4
6
3
10
18
24
13
3
0
0
0
0
0

High Clouds (% Sky Obscured)

0
26
13
3
25
67
71
52
36
33
8
16
26
41
29
46
62
60
65
72
53
36
19
17

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
1
1
5
6
3
9
10
5
6
4
1
7

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
8
8
9
10
12
11
13
13
13
11
9
8
8
8
7
7
7
5
3
1
2
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
14
13
14
13
13
13
13
13
13
13
12
12
12
12
12
13
13
14
15
15

Relative Humidity (%)

64
61
57
56
58
61
69
74
76
77
77
78
82
81
79
79
79
80
80
83
85
82
78
76

Pressure (mb)

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

Ozone (du)

279
280
279
279
279
278
278
278
278
278
276
275
274
274
274
275
277
278
279
279
280
281
282
283

Thursday 18

Waning Crescent 5%

04:48

18:37

12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 OK
18 Good
19 Good
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: 07:22, Set: 19:41, Transit: 13:31. Moon - Rise: 04:48, Set: 18:37. Civil Dark: 20:11 - 06:52. Nautical Dark: 20:46 - 06:17. Astro Dark: 21:23 - 05:41

Total Clouds (% Sky Obscured)

17
20
35
37
45
31
18
4
27
53
73
77
80
85
84
81
77
82
90
99
99
98
98
98

Low Clouds (% Sky Obscured)

4
4
12
22
28
19
9
0
6
12
18
26
35
41
45
45
47
44
40
36
44
46
47
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
14
20
24
37
39
50
60
71
70
70
72
71

High Clouds (% Sky Obscured)

15
15
20
37
45
31
18
4
27
53
65
54
39
8
14
71
77
82
87
85
76
68
59
71

ISS Passover

Visibility (miles)

7
5
2
5
7
9
9
9
9
9
8
8
5
3
0
3
6
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 (%)

9
5
7
6
2
2
0
0
0
0
0
1
2
1
1
1
0
4
5
4
11
13
10
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
22
21
21
21
21
21
16
16
16
16
15
16
14
14
14
14
14
14
15
16
16

Dew Point (°C)

16
17
17
16
16
15
15
15
15
15
15
14
14
14
14
14
14
14
14
14
14
14
14
15

Relative Humidity (%)

76
77
77
75
73
69
75
80
87
90
95
98
96
98
98
98
98
96
96
96
96
89
83
77

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

283
284
284
283
281
280
279
278
276
276
275
274
274
273
272
273
273
274
274
273
273
273
273
273

Friday 19

Waning Crescent 5%

05:59

18:56

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

Sun - Rise: 07:23, Set: 19:39, Transit: 13:31. Moon - Rise: 05:59, Set: 18:56. Civil Dark: 20:09 - 06:53. Nautical Dark: 20:44 - 06:18. Astro Dark: 21:21 - 05:42

Total Clouds (% Sky Obscured)

99
98
99
99
100
100
100
100
98
97
95
96
97
98
96
93
88
91
94
98

Low Clouds (% Sky Obscured)

40
38
42
46
51
54
57
58
57
56
57
62
66
68
65
62
61
60
59
60

Medium Clouds (% Sky Obscured)

69
64
67
71
77
54
32
9
20
39
63
68
73
78
65
53
38
50
62
74

High Clouds (% Sky Obscured)

83
94
96
98
100
100
100
99
85
72
58
45
32
15
38
66
88
91
94
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
6
4
6
8
9
9
9
9
6
3
0
0
0

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

Precipitation Probability (%)

30
22
39
43
41
52
61
72
76
72
57
45
32
19
30
34
30
46
54
57

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.5
0.5
0.3
0
0
0
0
0
0
0
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
20
20
20
20
18
17
16
16
16
16
16
16
16
16
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
16
16
16
16
16
16
16
16
16
16
15
15
15
15
15

Relative Humidity (%)

75
72
70
72
75
77
83
89
95
96
96
98
98
98
100
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

273
273
273
275
277
279
280
281
283
283
283
282
284
286
288
288
289
290
291
292

Forecast for Hessel, Mackinac, United States of America (46.01,-84.43)

Generated: 13/09/25 17:07:03. Forecast: 13/09/25 to 19/09/25. Timezone: UTC-4.00