Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 5%

04:34

16:57

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: 06:30, Set: 18:41, Transit: 12:35. Moon - Rise: 04:34, Set: 16:57. Civil Dark: 19:03 - 06:08. Nautical Dark: 19:28 - 05:42. Astro Dark: 19:54 - 05:16

Total Clouds (% Sky Obscured)

89
60
95
91
95
98
81
94
93
97
99
98
88
67
74
83
90
77
53
82
93
90
95
94

Low Clouds (% Sky Obscured)

36
40
33
36
10
4
7
6
5
6
4
4
5
7
14
19
25
37
53
74
81
66
20
3

Medium Clouds (% Sky Obscured)

9
55
86
91
81
44
15
9
5
8
5
0
0
0
0
0
0
0
0
0
0
5
5
9

High Clouds (% Sky Obscured)

37
32
38
27
22
26
35
44
57
75
94
98
88
65
66
71
86
69
24
10
24
38
33
39

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
7
21
31
42
39
3
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
4
6
8
14
38
31
22
4
2
1
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)

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

Chance of Frost

Temperature (°C)

24
25
25
25
24
23
21
19
17
17
17
16
15
14
14
13
13
13
13
15
17
20
21
23

Feels Like (°C)

22
24
25
24
23
22
19
18
16
17
17
16
15
14
15
14
13
12
14
15
16
19
20
22

Dew Point (°C)

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

Relative Humidity (%)

50
47
45
55
64
64
70
76
79
83
87
89
90
93
93
93
93
90
89
82
77
74
66
58

Pressure (mb)

1013
1012
1010
1010
1010
1011
1013
1015
1016
1017
1017
1017
1017
1016
1016
1016
1017
1017
1018
1018
1019
1018
1017
1016

Ozone (du)

261
262
260
260
258
258
258
259
260
260
261
260
260
260
258
258
259
258
259
259
260
261
260
260

Friday 19

Waning Crescent 1%

05:27

17:33

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 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:30, Set: 18:40, Transit: 12:34. Moon - Rise: 05:27, Set: 17:33. Civil Dark: 19:02 - 06:08. Nautical Dark: 19:27 - 05:42. Astro Dark: 19:53 - 05:16

Total Clouds (% Sky Obscured)

89
82
74
66
67
50
41
44
53
67
64
73
95
98
86
77
78
77
66
72
69
69
72
89

Low Clouds (% Sky Obscured)

4
4
3
3
3
0
0
0
0
3
5
6
8
7
10
14
21
34
49
60
47
20
15
9

Medium Clouds (% Sky Obscured)

9
2
5
14
38
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
19

High Clouds (% Sky Obscured)

0
0
0
7
15
18
26
31
28
27
18
32
78
92
55
36
36
31
31
24
17
8
2
2

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
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
1
0
1
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)

8
8
8
9
9
10
8
6
5
5
4
3
3
3
4
4
4
4
4
4
6
7
7
7

Chance of Frost

Temperature (°C)

24
25
25
25
25
23
20
18
17
16
15
14
14
14
13
13
13
13
13
15
17
20
21
23

Feels Like (°C)

22
23
24
24
23
21
19
18
17
16
15
14
14
14
13
13
12
12
12
15
18
19
21
23

Dew Point (°C)

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

Relative Humidity (%)

52
47
44
44
46
59
68
72
77
83
87
89
90
93
93
93
93
93
92
86
79
69
60
54

Pressure (mb)

1014
1013
1011
1011
1011
1012
1014
1015
1016
1018
1018
1018
1018
1018
1018
1018
1018
1019
1020
1020
1020
1019
1018
1017

Ozone (du)

261
261
260
259
258
260
260
262
262
261
263
264
263
262
262
261
261
261
261
261
260
260
260
258

Saturday 20

Waning Crescent 0%

06:18

18:06

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

Sun - Rise: 06:30, Set: 18:39, Transit: 12:34. Moon - Rise: 06:18, Set: 18:06. Civil Dark: 19:01 - 06:08. Nautical Dark: 19:26 - 05:42. Astro Dark: 19:52 - 05:17

Total Clouds (% Sky Obscured)

90
86
83
88
82
53
12
22
2
6
34
42
49
45
47
50
44
42
46
49
47
40
38
47

Low Clouds (% Sky Obscured)

24
33
21
12
0
0
0
0
0
1
4
4
5
9
11
9
10
8
9
9
8
10
12
11

Medium Clouds (% Sky Obscured)

14
51
55
59
66
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
32
58
68
82
53
7
0
0
0
0
5
17
19
20
20
17
25
33
41
31
22
13
8

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)

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

Chance of Frost

Temperature (°C)

24
25
25
25
25
23
20
19
17
16
16
15
14
13
13
12
12
12
14
16
18
20
22
24

Feels Like (°C)

23
24
24
23
23
21
20
19
17
18
17
15
13
13
13
14
14
13
15
18
20
22
24
25

Dew Point (°C)

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

Relative Humidity (%)

48
44
42
44
50
58
65
70
76
79
85
87
89
92
93
93
93
93
93
83
72
62
52
44

Pressure (mb)

1015
1014
1012
1012
1012
1013
1014
1016
1017
1018
1018
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1017
1016
1015

Ozone (du)

257
256
255
255
255
255
256
255
256
257
258
257
257
257
257
257
258
259
259
260
260
261
261
260

Sunday 21

New Moon 0%

07:09

18:37

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

Sun - Rise: 06:30, Set: 18:38, Transit: 12:34. Moon - Rise: 07:09, Set: 18:37. Civil Dark: 19:00 - 06:08. Nautical Dark: 19:25 - 05:43. Astro Dark: 19:51 - 05:17

Total Clouds (% Sky Obscured)

59
66
64
68
71
59
39
26
22
19
17
20
25
33
31
25
17
12
6
0
5
8
11
14

Low Clouds (% Sky Obscured)

12
12
10
11
10
7
3
0
3
6
8
8
12
18
13
10
6
3
2
0
1
2
4
2

Medium Clouds (% Sky Obscured)

0
0
8
28
66
59
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
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

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
1
0
0
0
0
0
0
0
0
0
0
1
2
2
1
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)

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

Chance of Frost

Temperature (°C)

25
26
26
26
25
25
23
21
19
18
16
16
15
14
13
13
13
12
15
17
19
21
24
26

Feels Like (°C)

26
26
27
25
24
23
21
21
19
19
18
17
16
15
15
15
15
14
17
19
21
23
26
27

Dew Point (°C)

10
10
9
9
12
15
15
14
13
12
12
12
11
11
11
11
11
11
13
14
14
13
13
12

Relative Humidity (%)

39
36
34
35
43
55
60
66
68
70
73
77
79
82
86
87
89
90
90
81
70
59
49
42

Pressure (mb)

1013
1012
1010
1010
1010
1010
1012
1013
1014
1015
1015
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015
1013
1012

Ozone (du)

258
257
257
257
257
258
258
258
257
255
255
257
257
257
256
255
255
255
255
256
256
257
257
257

Monday 22

Waxing Crescent 1%

07:59

19:09

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

Sun - Rise: 06:31, Set: 18:37, Transit: 12:33. Moon - Rise: 07:59, Set: 19:09. Civil Dark: 18:59 - 06:09. Nautical Dark: 19:24 - 05:43. Astro Dark: 19:50 - 05:17

Total Clouds (% Sky Obscured)

17
20
17
17
1
2
5
9
10
11
12
8
15
24
22
19
17
16
15
17
26
36
44
49

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
10
7
3
0
0

Medium Clouds (% Sky Obscured)

3
1
7
17
1
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
0
0
2
5
9
10
11
12
8
15
24
22
19
17
15
8
2
3
4
5
37

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)

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

Chance of Frost

Temperature (°C)

27
28
29
28
27
26
23
20
17
17
16
15
14
13
13
12
12
12
15
17
20
22
24
26

Feels Like (°C)

27
28
28
26
25
25
22
21
18
17
17
16
16
15
14
14
14
15
15
16
18
18
19
19

Dew Point (°C)

11
11
12
11
13
15
14
13
10
10
11
10
10
10
10
10
10
11
12
13
14
13
11
10

Relative Humidity (%)

36
34
34
35
42
53
58
61
62
65
69
74
76
80
84
86
89
90
83
77
71
56
44
35

Pressure (mb)

1010
1009
1007
1007
1007
1008
1009
1010
1011
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1014
1013
1011

Ozone (du)

256
257
257
256
256
258
260
261
260
260
261
263
262
262
262
262
263
263
264
264
265
264
264
264

Tuesday 23

Waxing Crescent 4%

08:49

19:41

13 OK
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: 06:31, Set: 18:36, Transit: 12:33. Moon - Rise: 08:49, Set: 19:41. Civil Dark: 18:58 - 06:09. Nautical Dark: 19:24 - 05:43. Astro Dark: 19:49 - 05:17

Total Clouds (% Sky Obscured)

47
49
49
54
58
57
55
53
47
45
46
58
69
81
76
73
72
78
82
82
76
69
63
74

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
0
0
2
3
5
7
12
11
13
14
8
4
0
7

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
4
0
9

High Clouds (% Sky Obscured)

47
49
49
54
58
57
55
53
47
45
46
58
69
81
76
73
72
78
82
82
76
69
63
74

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

Precipitation Probability (%)

0
0
6
7
6
9
10
5
17
23
27
44
56
73
63
51
52
48
42
40
44
47
56
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
30
28
26
24
23
21
19
18
17
16
16
16
16
16
16
15
16
17
18
19
20
21

Feels Like (°C)

27
26
27
27
27
27
22
21
21
20
19
17
16
16
17
18
17
17
16
16
15
15
15
15

Dew Point (°C)

10
10
11
12
12
13
13
14
14
14
14
14
14
15
15
15
15
14
14
13
12
12
11
10

Relative Humidity (%)

33
32
32
37
43
49
55
62
70
74
81
86
89
90
92
92
92
90
83
78
71
63
56
49

Pressure (mb)

1010
1009
1007
1008
1009
1009
1011
1013
1014
1015
1015
1016
1015
1015
1015
1016
1016
1017
1017
1018
1018
1017
1017
1016

Ozone (du)

263
262
262
262
263
263
263
263
264
263
263
263
262
261
260
260
261
262
262
263
263
263
262
262

Wednesday 24

Waxing Crescent 9%

09:41

20:15

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

Sun - Rise: 06:31, Set: 18:35, Transit: 12:33. Moon - Rise: 09:41, Set: 20:15. Civil Dark: 18:57 - 06:09. Nautical Dark: 19:23 - 05:43. Astro Dark: 19:48 - 05:18

Total Clouds (% Sky Obscured)

87
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99

Low Clouds (% Sky Obscured)

14
21
29
36
44
31
18
5
5
4
4
14
24
34
45
56
66

Medium Clouds (% Sky Obscured)

14
25
56
79
100
96
91
84
63
46
35
43
53
62
71
81
90

High Clouds (% Sky Obscured)

87
100
94
88
82
88
94
100
100
100
100
93
86
80
80
79
78

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
5
4
4
4
5
4
3
3
5
7

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

62
77
82
87
93
95
95
94
95
95
88
86
83
76
69
64
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
8
9
10
12
13
13
14
15
15
15
15
15
14
14
14

Relative Humidity (%)

47
46
43
49
55
62
70
76
83
87
90
93
95
96
96
95
93

Pressure (mb)

1015
1014
1013
1014
1014
1015
1016
1017
1018
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

261
260
258
259
260
260
260
260
260
261
261
262
261
261
260
260
260

Forecast for Santa Rosa Jauregui, Querétaro, Mexico (20.74,-100.45)

Generated: 18/09/25 13:01:19. Forecast: 18/09/25 to 24/09/25. Timezone: UTC-6.00