Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 27%

01:37

17:16

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

Sun - Rise: 07:20, Set: 19:42, Transit: 13:31. Moon - Rise: 01:37, Set: 17:16. Civil Dark: 20:09 - 06:54. Nautical Dark: 20:40 - 06:22. Astro Dark: 21:12 - 05:50

Total Clouds (% Sky Obscured)

0
2
0
2
5
18
61
8
9
1
4
7
15
19
7
97
56
97
100
100
47
31
68
100

Low Clouds (% Sky Obscured)

0
0
0
0
3
4
0
0
0
0
0
0
0
0
0
0
18
62
77
70
2
0
0
3

Medium Clouds (% Sky Obscured)

0
2
0
1
0
0
0
0
0
0
0
0
0
0
3
0
0
36
44
10
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
11
56
8
8
1
3
7
12
15
5
96
15
15
20
20
20
31
68
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 (%)

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
23
15
0
0
0
0
0
0
2
5
3
19
27
48
32
24
34

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
6
4
7
7
7
6
6
6
6
6
8
9
10
10
11
12
11
12
12
11
13
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
15
16
15
15
15
15
15
15
15
15
14
13
12
12
12
11
9
11
14
17
17
17
18

Relative Humidity (%)

60
63
68
68
72
74
75
76
77
80
76
63
49
41
34
31
27
24
27
34
42
49
55
65

Pressure (mb)

1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018
1017
1016
1016
1015
1014
1014
1014
1014
1015
1016

Ozone (du)

290
291
293
293
293
293
294
296
297
298
298
300
301
301
300
299
297
296
296
296
297
298
296
291

Tuesday 16

Waning Crescent 18%

02:47

17:52

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:21, Set: 19:41, Transit: 13:31. Moon - Rise: 02:47, Set: 17:52. Civil Dark: 20:07 - 06:55. Nautical Dark: 20:38 - 06:23. Astro Dark: 21:10 - 05:51

Total Clouds (% Sky Obscured)

90
61
80
100
100
100
100
100
100
100
85
67
100
100
92
43
67
86
87
91
84
100
100
100

Low Clouds (% Sky Obscured)

5
1
1
2
0
2
6
0
2
28
4
3
16
5
2
33
30
80
76
81
79
75
16
2

Medium Clouds (% Sky Obscured)

5
10
25
63
47
48
70
78
47
92
60
54
82
73
35
25
49
6
53
46
77
78
18
4

High Clouds (% Sky Obscured)

90
61
80
100
100
100
100
100
100
100
85
67
100
100
80
29
0
0
0
23
3
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
3
8
9
9
9
9
9
9
9
9
9
3
4
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

27
15
15
50
60
77
95
95
95
82
42
31
64
59
7
5
5
28
76
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.9
1.1
0.9
0.7
0
0
0.8
0.9
0
0
0
0
0.6
0.8
1.9
1.8
0.8
1

Wind Speed/Direction (mph)

7
6
7
8
10
6
5
5
10
11
8
8
12
6
10
10
11
12
11
5
12
15
13
14

Chance of Frost

Temperature (°C)

24
23
22
22
21
21
20
20
19
20
20
21
22
22
23
25
27
28
29
28
28
26
24
22

Feels Like (°C)

23
23
22
21
19
20
19
19
19
20
21
21
21
21
23
24
27
27
27
30
25
22
21
19

Dew Point (°C)

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

Relative Humidity (%)

66
66
64
60
61
66
68
69
76
84
82
75
64
60
54
45
39
39
41
54
73
78
83
87

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1016
1015
1015
1015
1015
1014
1013
1012
1011
1011
1011
1011
1013
1014

Ozone (du)

292
291
289
288
290
291
291
292
293
293
295
295
293
292
292
293
294
294
292
293
291
287
289
289

Wednesday 17

Waning Crescent 10%

03:57

18:22

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 OK
13 Bad
14 Bad
15 Good
16 OK
17 Bad
18 Bad
19 Bad
20 OK
21 OK

Sun - Rise: 07:22, Set: 19:39, Transit: 13:31. Moon - Rise: 03:57, Set: 18:22. Civil Dark: 20:06 - 06:56. Nautical Dark: 20:37 - 06:24. Astro Dark: 21:09 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
44
43
100
100
79
36
51
25
72
59
10
25
60
48
45
11
30

Low Clouds (% Sky Obscured)

9
0
0
0
0
4
15
26
19
25
25
0
0
11
13
22
18
3
0
8
5
0
0
30

Medium Clouds (% Sky Obscured)

50
45
0
0
65
0
3
16
11
55
47
74
13
10
1
57
43
0
22
50
22
20
11
14

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
44
43
100
100
20
13
9
0
0
0
0
4
5
25
27
3
5

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

Precipitation Probability (%)

28
5
1
4
3
4
4
35
48
39
18
9
0
0
0
0
0
0
0
0
2
7
22
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
11
9
8
9
9
8
8
7
5
6
8
10
10
10
10
11
11
11
11
10
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
17
17
18
17
16
16
17
18
18
17
17
19
21
22
25
24
26
26
25
25
23
22
21

Dew Point (°C)

17
17
16
16
15
14
14
15
14
14
15
14
14
14
13
12
11
10
10
10
9
10
10
11

Relative Humidity (%)

86
86
84
85
83
78
81
82
81
82
82
73
69
60
51
44
38
36
35
35
35
42
44
51

Pressure (mb)

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

Ozone (du)

293
293
294
293
294
296
297
299
300
298
299
299
300
302
302
303
303
304
304
305
304
303
304
304

Thursday 18

Waning Crescent 5%

05:05

18:47

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

Sun - Rise: 07:23, Set: 19:37, Transit: 13:30. Moon - Rise: 05:05, Set: 18:47. Civil Dark: 20:04 - 06:56. Nautical Dark: 20:35 - 06:25. Astro Dark: 21:07 - 05:54

Total Clouds (% Sky Obscured)

38
17
36
12
9
22
5
8
0
0
0
0
0
0
0
3
6
8
7
8
8
71
74
46

Low Clouds (% Sky Obscured)

2
2
5
5
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
71
74
46

Medium Clouds (% Sky Obscured)

27
14
33
6
1
0
0
0
0
0
0
0
0
0
0
3
6
8
7
8
8
23
19
0

High Clouds (% Sky Obscured)

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

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

Precipitation Probability (%)

51
53
7
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
16
0
0

Precipitation Amount (mm)

0.3
0.4
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
6
6
7
7
7
8
7
7
6
6
5
5
4
3
3
2
4
7
8
8
8
8
8

Chance of Frost

Temperature (°C)

20
19
18
17
17
16
16
15
15
14
15
17
18
20
22
24
25
26
27
27
26
25
24
23

Feels Like (°C)

18
18
20
17
18
17
15
16
15
14
16
18
19
22
24
26
27
27
27
26
26
26
23
21

Dew Point (°C)

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

Relative Humidity (%)

54
64
72
66
67
68
72
75
78
76
76
66
55
48
41
37
34
32
30
30
31
40
49
49

Pressure (mb)

1014
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1017
1016
1015
1014
1014
1013
1013
1013
1013
1013

Ozone (du)

303
301
300
301
300
302
302
302
301
298
296
296
293
287
285
284
284
284
284
284
283
281
280
279

Friday 19

Waning Crescent 1%

06:09

19:09

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

Sun - Rise: 07:24, Set: 19:36, Transit: 13:30. Moon - Rise: 06:09, Set: 19:09. Civil Dark: 20:02 - 06:57. Nautical Dark: 20:33 - 06:26. Astro Dark: 21:05 - 05:55

Total Clouds (% Sky Obscured)

11
18
31
61
60
78
49
38
65
72
82
95
95
100
95
56
46
31
37
41
47
65
82
100

Low Clouds (% Sky Obscured)

0
0
8
61
60
78
44
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
18
31
42
29
22
16
10
4
2
1
0
0
0
0
0
0
0
15
23
30
18
24
33

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
5
16
15
15
20
30
35
35
6
7
8
37
41
47
65
33
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
4
5
4
11
13
8
8
5
13
3
0
0
0
0
0
65
94
95
95
85
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1.1
1.7
1
0.5
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
20
20
20
20
20
20
19
18
20
21
23
25
26
28
30
31
32
29
27
25
24
23

Feels Like (°C)

20
21
21
20
19
19
19
18
18
17
17
18
19
21
22
24
25
26
26
25
25
24
22
23

Dew Point (°C)

13
14
14
14
14
14
14
14
13
12
13
13
13
12
12
11
11
11
11
10
9
8
9
10

Relative Humidity (%)

59
65
67
66
65
68
68
70
69
66
66
60
53
45
39
34
31
29
27
29
31
34
38
43

Pressure (mb)

1013
1013
1013
1013
1013
1012
1011
1011
1011
1012
1012
1012
1011
1011
1010
1010
1009
1008
1007
1007
1007
1007
1008
1008

Ozone (du)

279
279
279
278
276
275
275
274
274
273
272
272
273
273
273
273
273
274
274
274
274
274
274
274

Saturday 20

Waning Crescent 0%

07:12

19:30

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

Sun - Rise: 07:25, Set: 19:34, Transit: 13:29. Moon - Rise: 07:12, Set: 19:30. Civil Dark: 20:01 - 06:58. Nautical Dark: 20:32 - 06:27. Astro Dark: 21:03 - 05:56

Total Clouds (% Sky Obscured)

87
73
57
30
20
4
4
3
2
24
46
67
57
48
38
38
39
39
28
18
7
6
5
4

Low 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

Medium Clouds (% Sky Obscured)

35
36
35
24
12
3
2
1
1
12
29
46
45
39
31
31
33
34
23
11
0
1
2
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
9
12
10
7
4
2
1
0

ISS Passover

Visibility (miles)

9
8
6
5
6
8
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 (%)

57
50
36
28
19
10
12
10
7
6
4
0
0
0
0
4
5
2
13
17
15
34
34
14

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
10
9
9
9
8
8
8
9
10
11
12
12
12
12
13
13
13
12
11
11
4
3

Chance of Frost

Temperature (°C)

23
22
21
20
20
20
19
19
18
18
19
19
21
23
26
29
30
31
32
31
30
30
27
24

Feels Like (°C)

23
22
22
21
17
17
17
17
17
17
16
16
17
18
19
19
28
28
27
27
28
28
26
26

Dew Point (°C)

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

Relative Humidity (%)

48
51
52
56
56
56
55
57
58
60
57
54
51
43
37
31
27
22
18
20
22
25
33
45

Pressure (mb)

1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1005
1005
1004
1003
1002
1001
1001
1001
1001
1002
1003

Ozone (du)

275
274
273
273
273
272
272
273
274
276
276
277
277
277
277
278
278
278
278
278
278
278
280
281

Sunday 21

New Moon 1%

08:13

19:51

22 OK
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 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 07:26, Set: 19:33, Transit: 13:29. Moon - Rise: 08:13, Set: 19:51. Civil Dark: 19:59 - 06:59. Nautical Dark: 20:30 - 06:28. Astro Dark: 21:02 - 05:57

Total Clouds (% Sky Obscured)

15
25
36
57
79
100
100
99
99
85
71
58
40
22
4
3
1
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
12
23
34
23
11
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
5
6
26
44
67
73
80
86
73
56
37
24
12
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
7
8
8
16
70
99
99
98
75
62
49
31
16
2
2
1
0
0
0
0

ISS Passover

Visibility (miles)

9
7
5
3
5
7
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
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
37
47
59
51
19
14
9
1
4
4
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
8
10
9
9
8
9
11
12
12
13
14
14
14
14
14
13
12
11
10

Chance of Frost

Temperature (°C)

21
20
20
19
18
18
18
17
17
17
18
20
21
23
25
27
28
28
29
28
27

Feels Like (°C)

27
25
24
23
17
17
16
16
16
15
15
16
16
17
18
18
25
24
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

61
64
68
72
75
77
79
79
79
81
71
62
55
47
40
33
31
29
27
27
27

Pressure (mb)

1005
1005
1006
1006
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1009
1009
1008
1009
1009

Ozone (du)

283
283
282
282
283
285
286
287
288
288
289
289
290
289
288
288
288
287
287
286
285

Forecast for Hays, Ellis, United States of America (38.87,-99.34)

Generated: 15/09/25 21:37:00. Forecast: 15/09/25 to 21/09/25. Timezone: UTC-5.00