Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 10%

03:39

17:49

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

Sun - Rise: 07:13, Set: 19:33, Transit: 13:22. Moon - Rise: 03:39, Set: 17:49. Civil Dark: 20:00 - 06:45. Nautical Dark: 20:33 - 06:13. Astro Dark: 21:06 - 05:40

Total Clouds (% Sky Obscured)

23
25
10
0
0
0
0
0
0
0
15
27
27
30
22
12
5
0
3
2
2
1
1
2

Low Clouds (% Sky Obscured)

15
9
3
0
0
0
0
0
0
0
15
27
27
30
22
12
5
0
0
0
0
0
0
0

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
7
1
0
0
0
0
0
0
0
0
0
0
2
2
2
0
0
2
2
2
1
1
2

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
48
0
69
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)

5
5
5
10
8
7
5
3
2
2
3
4
4
4
4
4
4
4
3
2
1
2
2
4

Chance of Frost

Temperature (°C)

26
26
26
26
25
24
22
19
18
16
15
14
13
13
12
12
11
11
11
12
17
21
24
26

Feels Like (°C)

26
26
25
25
25
24
23
20
20
18
17
14
13
13
13
12
12
12
12
14
18
23
25
26

Dew Point (°C)

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

Relative Humidity (%)

38
38
39
38
38
40
53
71
76
74
72
70
70
69
69
70
71
71
71
63
48
38
34
31

Pressure (mb)

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

Ozone (du)

288
288
288
289
289
289
288
287
287
287
286
283
282
281
282
282
283
283
282
281
281
282
282
281

Thursday 18

Waning Crescent 5%

04:48

18:17

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

Sun - Rise: 07:14, Set: 19:31, Transit: 13:22. Moon - Rise: 04:48, Set: 18:17. Civil Dark: 19:58 - 06:46. Nautical Dark: 20:31 - 06:14. Astro Dark: 21:04 - 05:41

Total Clouds (% Sky Obscured)

2
25
26
1
1
2
3
3
5
39
62
62
63
37
48
59
54
55
63
50
52
65
65
49

Low Clouds (% Sky Obscured)

0
25
26
0
0
0
0
0
0
21
15
9
30
21
27
29
39
46
56
42
43
64
61
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
6
8
35
46
30
40
49
48
38
40
29
24
32
36
23

High Clouds (% Sky Obscured)

2
2
2
1
1
2
2
2
3
17
42
33
18
3
2
3
2
2
8
3
4
4
5
4

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
1
0
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

27
28
28
28
28
27
24
21
20
19
18
17
17
17
16
16
16
16
16
17
20
23
24
26

Feels Like (°C)

26
27
27
27
27
27
24
22
21
19
18
17
18
18
18
18
18
18
17
18
22
24
26
26

Dew Point (°C)

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

Relative Humidity (%)

25
23
23
24
27
29
38
45
48
49
51
52
53
57
61
63
65
65
64
60
49
42
36
32

Pressure (mb)

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

Ozone (du)

280
280
280
279
280
280
280
280
282
282
282
282
281
280
280
280
281
283
284
285
286
287
288
288

Friday 19

Waning Crescent 1%

05:55

18:40

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

Sun - Rise: 07:15, Set: 19:29, Transit: 13:21. Moon - Rise: 05:55, Set: 18:40. Civil Dark: 19:57 - 06:47. Nautical Dark: 20:29 - 06:15. Astro Dark: 21:02 - 05:42

Total Clouds (% Sky Obscured)

45
45
41
30
25
17
16
16
16
30
24
23
9
19
37
40
28
16
5
11
32
37
40
46

Low Clouds (% Sky Obscured)

39
36
33
21
0
1
8
13
13
25
24
19
4
0
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

21
30
9
3
14
13
13
5
6
10
3
7
6
19
37
40
24
13
3
3
2
11
33
34

High Clouds (% Sky Obscured)

7
7
24
30
7
3
0
0
0
0
0
0
0
0
2
4
3
2
2
8
32
37
35
24

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
4
6

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
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

3
2
4
2
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
2
19
35
42
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
27
26
24
23
21
18
17
17
16
15
15
15
14
15
14
13
13
13
16
18
20
22

Feels Like (°C)

27
26
26
24
23
23
21
19
18
17
16
16
15
14
13
12
13
13
12
13
16
17
19
21

Dew Point (°C)

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

Relative Humidity (%)

29
32
39
47
51
55
67
81
82
83
83
79
72
70
69
62
63
66
69
66
55
51
53
62

Pressure (mb)

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

Ozone (du)

288
288
289
290
292
293
294
293
292
291
291
290
289
288
286
286
286
286
286
288
289
287
283
282

Saturday 20

Waning Crescent 1%

06:59

19:00

13 Bad
14 Bad
15 OK
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 OK
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:16, Set: 19:28, Transit: 13:21. Moon - Rise: 06:59, Set: 19:00. Civil Dark: 19:55 - 06:48. Nautical Dark: 20:27 - 06:16. Astro Dark: 21:00 - 05:43

Total Clouds (% Sky Obscured)

48
50
43
37
38
40
46
64
82
100
84
89
85
89
94
100
91
82
58
33
34
51
55
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
1
2
2
0
1
7
16

Medium Clouds (% Sky Obscured)

12
20
6
5
30
35
25
20
1
2
9
14
55
39
7
4
12
22
51
29
29
35
38
48

High Clouds (% Sky Obscured)

33
33
24
14
16
23
29
53
76
100
76
84
59
71
86
100
75
47
11
2
2
8
5
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
2
5
3
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
6
5
29
39
29
7
38
30
21
45
86
61
9
0
0
0
0
0
0
1
0
15
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
1
0.6
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
26
26
26
25
22
21
19
18
18
17
17
17
17
17
17
16
16
17
17
19
22
26
28

Feels Like (°C)

23
24
24
24
23
21
19
18
17
17
18
18
17
17
17
16
15
15
15
15
19
21
24
26

Dew Point (°C)

13
11
11
11
16
17
16
15
15
16
16
16
16
16
16
16
16
15
15
15
16
15
12
11

Relative Humidity (%)

51
38
38
39
56
71
75
76
82
86
92
90
95
95
90
93
95
93
92
87
81
63
41
33

Pressure (mb)

1022
1021
1020
1020
1019
1019
1019
1019
1020
1020
1020
1019
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

281
282
281
282
284
283
282
283
281
280
280
279
277
277
277
277
276
274
272
271
272
272
273
272

Sunday 21

New Moon 0%

08:02

19:20

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
12 Bad

Sun - Rise: 07:17, Set: 19:26, Transit: 13:21. Moon - Rise: 08:02, Set: 19:20. Civil Dark: 19:53 - 06:49. Nautical Dark: 20:26 - 06:17. Astro Dark: 20:58 - 05:44

Total Clouds (% Sky Obscured)

76
73
67
63
66
71
79
82
85
89
91
94
95
100
100
100
95
92
90
92
98
100
100
100

Low Clouds (% Sky Obscured)

24
23
9
4
31
19
27
16
8
2
9
2
4
8
15
20
25
35
40
45
52
57
64
70

Medium Clouds (% Sky Obscured)

25
54
56
54
50
59
56
56
50
45
61
76
70
65
73
80
75
70
67
62
57
57
62
68

High Clouds (% Sky Obscured)

15
12
18
20
19
18
21
50
50
88
90
64
82
94
97
100
92
91
90
92
97
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

5
16
21
24
24
23
24
47
56
35
36
50
44
45
43
39
57
73
92
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0.2
0
0
0
0
0
0.4
0.6
0.8
0.9
1.1
0.9
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
31
30
29
28
26
25
23
21
20
20
19
19
19
19
19
19
18
18
18
19
21
23
23

Feels Like (°C)

26
27
26
26
24
23
22
22
21
19
19
18
18
17
17
17
17
17
17
17
17
17
17
19

Dew Point (°C)

11
12
11
11
12
13
13
13
14
15
16
17
17
17
16
17
17
16
16
16
15
14
13
13

Relative Humidity (%)

32
30
31
32
37
43
46
50
63
72
80
85
86
88
86
88
86
88
89
88
75
63
54
51

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1015
1015
1015
1016
1016
1015
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

272
271
272
271
272
272
272
273
273
273
273
274
273
273
273
273
273
272
272
271
271
271
271
270

Monday 22

Waxing Crescent 1%

09:05

19:39

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
12 Bad

Sun - Rise: 07:18, Set: 19:24, Transit: 13:20. Moon - Rise: 09:05, Set: 19:39. Civil Dark: 19:52 - 06:50. Nautical Dark: 20:24 - 06:18. Astro Dark: 20:57 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
93
87
82
86
89
93
95
96
100
95
90
85
77
70
61
74
87

Low Clouds (% Sky Obscured)

77
74
71
69
66
62
60
56
53
49
50
51
54
54
57
60
62
64
60
53
43
37
38
40

Medium Clouds (% Sky Obscured)

73
80
85
89
65
40
13
23
32
41
29
16
3
2
1
0
3
8
12
24
35
46
56
66

High Clouds (% Sky Obscured)

100
99
97
100
95
93
89
70
47
25
32
34
25
42
72
100
94
80
48
41
38
20
46
70

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

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

Precipitation Probability (%)

95
95
95
83
76
69
59
49
35
1
1
1
0
0
0
0
1
1
0
2
2
2
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
9
8
7
7
8
9
9
9
9
10
11
11
12
12
12
12
11
11
12
12
13
13

Chance of Frost

Temperature (°C)

24
25
25
26
26
25
24
23
23
23
22
22
22
21
21
20
20
19
19
19
21
23
25
26

Feels Like (°C)

20
21
25
24
24
25
25
26
21
22
22
22
22
22
20
20
19
19
19
18
16
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

49
47
45
44
43
49
55
63
61
58
57
57
57
59
59
59
60
64
69
75
65
56
49
43

Pressure (mb)

1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014

Ozone (du)

270
269
269
269
269
270
271
271
271
272
272
272
271
271
271
271
271
272
273
273
273
273
273
272

Tuesday 23

Waxing Crescent 4%

10:08

19:59

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: 07:19, Set: 19:22, Transit: 13:20. Moon - Rise: 10:08, Set: 19:59. Civil Dark: 19:50 - 06:51. Nautical Dark: 20:22 - 06:19. Astro Dark: 20:55 - 05:46

Total Clouds (% Sky Obscured)

100
97
95
92
96
98
100
100
100
100
97
94
91
75
58
42
56
71
80

Low Clouds (% Sky Obscured)

38
48
59
69
63
64
72
78
87
92
88
86
82
66
42
22
22
24
24

Medium Clouds (% Sky Obscured)

78
73
66
63
69
85
100
95
89
85
72
62
45
31
16
3
7
10
11

High Clouds (% Sky Obscured)

99
92
95
92
96
98
100
100
100
100
97
93
91
66
37
8
25
21
25

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
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
8
13
16
62
86
95
95
95
95
95
95
63
55
39
5
7
12
15

Precipitation Amount (mm)

0
0
0
0
0.3
0.6
1
1
1
0.9
0.8
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
14
15
17
14
12
10
9
8
8
8
7
6
6
6
6
5
5

Chance of Frost

Temperature (°C)

27
29
27
25
24
22
21
19
19
19
19
19
19
18
18
17
16
16
16

Feels Like (°C)

19
20
27
27
26
24
23
21
15
17
18
18
18
18
18
18
19
17
17

Dew Point (°C)

12
11
13
15
17
17
17
18
18
18
18
18
18
18
17
16
16
15
15

Relative Humidity (%)

38
34
42
52
64
73
81
92
93
93
95
96
95
96
96
96
98
96
96

Pressure (mb)

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

Ozone (du)

272
271
270
269
268
268
268
267
269
270
272
273
273
274
274
274
274
274
275

Forecast for Shiperd Circle, Lorain, United States of America (41.29,-82.15)

Generated: 17/09/25 12:49:32. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-4.00