Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waxing Gibbous 71%

13:30

02:43

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

Sun - Rise: 06:46, Set: 17:50, Transit: 12:18. Moon - Rise: 13:30, Set: 02:43. Civil Dark: 18:13 - 06:23. Nautical Dark: 18:41 - 05:55. Astro Dark: 19:07 - 05:29

Total Clouds (% Sky Obscured)

34
23
64
68
17
12
46
47
18
46
49
57
59
100
100
58
95
50
55
76
89
62
100
99

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)

5
5
11
10
5
5
5
5
4
6
0
0
0
0
0
0
3
50
55
5
49
62
63
77

High Clouds (% Sky Obscured)

3
0
4
11
11
8
46
47
18
46
49
35
27
100
100
39
90
35
35
69
88
53
99
91

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
2
4
6
9
59
52
5
2
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
5
4
3
2
2
2
2
2
2
2
3
3
2
2
3
2
1
1
3
4
5
7
9

Chance of Frost

Temperature (°C)

27
26
24
23
22
20
19
19
18
18
17
17
17
16
16
16
17
21
24
27
28
29
29
28

Feels Like (°C)

26
28
27
25
22
23
22
21
20
20
19
19
16
16
16
15
16
21
23
26
27
29
28
26

Dew Point (°C)

14
18
20
19
19
17
16
16
15
14
13
12
11
10
8
8
6
7
8
9
10
10
11
11

Relative Humidity (%)

46
60
77
80
83
82
82
82
81
78
77
74
68
64
59
57
49
39
35
32
33
29
31
33

Pressure (mb)

1017
1017
1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1018
1018
1019
1019
1020
1019
1018
1017
1016
1016

Ozone (du)

261
264
267
268
269
270
271
272
273
276
279
278
278
278
277
277
279
278
278
278
277
276
275
275

Wednesday 28

Waxing Gibbous 82%

14:33

03:51

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:46, Set: 17:51, Transit: 12:18. Moon - Rise: 14:33, Set: 03:51. Civil Dark: 18:14 - 06:22. Nautical Dark: 18:41 - 05:55. Astro Dark: 19:08 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
87
100
83
94
100
72
94
100
70
100
79
52
74
62
100
100
50

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)

97
55
50
58
15
7
1
0
0
0
0
0
0
51
74
8
6
2
4
5
1
97
5
5

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
85
100
83
94
100
68
90
100
65
100
79
29
64
44
100
100
35

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
48
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)

8
5
6
3
2
3
2
2
3
1
2
2
2
2
2
3
3
2
2
3
4
7
8
9

Chance of Frost

Temperature (°C)

27
26
25
23
23
22
22
21
21
20
19
18
18
18
17
17
18
22
24
26
28
29
29
28

Feels Like (°C)

26
26
24
24
24
23
22
21
21
20
19
18
17
17
17
16
17
21
24
25
26
27
27
26

Dew Point (°C)

13
16
17
17
16
15
16
15
14
13
13
11
11
10
9
7
7
6
5
6
7
7
8
11

Relative Humidity (%)

41
54
62
65
66
64
67
66
66
67
65
62
62
61
56
51
47
35
29
26
25
25
26
33

Pressure (mb)

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

Ozone (du)

274
273
272
271
271
271
271
271
272
272
272
271
269
268
268
269
271
271
272
272
272
271
272
271

Thursday 29

Waxing Gibbous 90%

15:41

04:54

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:45, Set: 17:51, Transit: 12:19. Moon - Rise: 15:41, Set: 04:54. Civil Dark: 18:15 - 06:22. Nautical Dark: 18:42 - 05:55. Astro Dark: 19:09 - 05:28

Total Clouds (% Sky Obscured)

85
81
96
51
100
100
100
100
84
100
100
100
97
97
100
100
100
99
100
96
93
91
70
96

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)

85
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
4
1
5
5
93
0
0
0

High Clouds (% Sky Obscured)

81
68
96
51
100
100
100
100
70
100
100
100
87
84
100
100
100
99
100
94
87
82
70
94

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
7
5
4
3
2
1
2
2
2
2
2
2
2
2
1
2
2
1
3
5
5
6
7

Chance of Frost

Temperature (°C)

27
26
24
22
22
21
20
20
20
19
18
18
18
17
17
17
18
21
23
24
25
26
26
26

Feels Like (°C)

25
25
24
23
24
21
21
20
20
19
19
19
18
17
16
18
18
21
23
23
24
25
25
24

Dew Point (°C)

14
16
17
17
17
16
15
14
14
13
11
12
11
10
10
10
9
8
7
6
8
10
8
6

Relative Humidity (%)

44
54
65
71
75
74
71
70
68
65
62
64
65
64
63
64
56
44
35
31
33
37
31
28

Pressure (mb)

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

Ozone (du)

270
269
267
266
266
266
265
266
267
268
269
269
267
266
266
266
268
268
268
268
268
268
266
265

Friday 30

Waxing Gibbous 96%

No Rise

05:51

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

Sun - Rise: 06:45, Set: 17:52, Transit: 12:19. Moon - Rise: No Rise, Set: 05:51. Civil Dark: 18:15 - 06:22. Nautical Dark: 18:42 - 05:55. Astro Dark: 19:09 - 05:28

Total Clouds (% Sky Obscured)

100
96
93
91
94
96
65
89
77
66
47
42
40
49
45
42
58
79
100
86
87
81
72
62

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)

4
22
93
70
94
5
6
4
0
0
0
0
5
0
5
5
5
5
9
7
8
65
34
44

High Clouds (% Sky Obscured)

100
94
89
84
90
94
65
81
65
50
37
30
23
24
20
21
47
72
100
86
79
68
61
57

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

Chance of Frost

Temperature (°C)

25
24
23
22
21
20
20
19
18
18
17
17
16
16
16
16
16
20
24
29
29
30
31
30

Feels Like (°C)

23
24
23
23
22
21
21
20
19
18
18
17
17
16
16
15
16
21
26
29
29
28
30
29

Dew Point (°C)

9
14
17
17
17
16
15
15
14
13
12
11
10
9
10
9
8
9
10
14
12
15
17
16

Relative Humidity (%)

36
52
68
73
76
76
76
76
77
73
70
68
66
65
66
66
58
49
41
39
35
40
43
44

Pressure (mb)

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

Ozone (du)

265
265
265
265
264
264
264
263
262
262
262
262
263
265
266
267
267
268
269
269
268
267
268
267

Saturday 31

Waxing Gibbous 99%

16:49

06:40

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:45, Set: 17:53, Transit: 12:19. Moon - Rise: 16:49, Set: 06:40. Civil Dark: 18:16 - 06:21. Nautical Dark: 18:43 - 05:54. Astro Dark: 19:10 - 05:27

Total Clouds (% Sky Obscured)

55
66
79
91
94
97
100
100
100
100
96
90
86
91
96
100
98
96
93
96
98
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
5
4
5
3
2
0
2
3
5
4
2
1
14
28

Medium Clouds (% Sky Obscured)

55
66
79
91
84
75
56
31
54
65
68
79
83
75
62
59
73
79
80
89
90
88
86
87

High Clouds (% Sky Obscured)

50
63
74
87
91
96
100
100
100
100
71
43
14
43
71
100
94
87
81
87
94
100
100
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
0
0
0
0
0
0
0
0
0
0
2
2
0
3
3
2
6
5

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
5
4
2
1
1
2
3
3
3
3
3
3
3
3
3
3
2
2
3
4
6
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
28
27
25
24
22
22
20
21
21
21
20
20
20
20
19
19
20
21
22
30
29
29
29

Dew Point (°C)

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

Relative Humidity (%)

43
51
61
64
63
68
70
72
72
68
68
73
76
77
76
76
76
67
61
55
54
53
52
59

Pressure (mb)

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

Ozone (du)

268
269
269
269
268
267
267
267
267
268
269
268
269
269
269
270
270
271
271
271
271
271
271
270

Sunday 1

Full Moon 100%

17:55

07:22

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 OK
11 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 06:44, Set: 17:53, Transit: 12:19. Moon - Rise: 17:55, Set: 07:22. Civil Dark: 18:17 - 06:21. Nautical Dark: 18:44 - 05:54. Astro Dark: 19:10 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
96
94
92
87
75
60
40
24
12
8
11
14
22
36
44

Low Clouds (% Sky Obscured)

41
60
80
99
98
96
95
76
56
37
35
33
31
20
10
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

60
74
87
100
100
100
100
90
80
67
48
43
34
27
20
10
10
11
5
11
14
22
36
44

High Clouds (% Sky Obscured)

100
99
99
99
99
100
100
91
83
75
80
77
85
57
24
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 (%)

2
8
10
10
15
14
10
16
19
18
23
26
30
28
26
24
22
20
19
15
11
4
6
6

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
3
3
2
1
1
2
1
1
1
1
1
1
2
2
2
2
5
7
7
9
10
9

Chance of Frost

Temperature (°C)

26
26
25
24
24
23
23
22
22
22
22
22
22
22
22
22
22
24
26
27
28
28
28
27

Feels Like (°C)

30
30
25
26
26
26
25
25
24
25
25
25
25
25
24
24
23
23
24
23
33
31
30
30

Dew Point (°C)

20
21
21
21
20
19
18
18
18
18
18
18
18
18
18
17
16
15
14
13
13
14
14
14

Relative Humidity (%)

67
76
78
79
80
78
76
75
76
78
79
79
79
80
76
73
69
58
48
40
41
41
41
44

Pressure (mb)

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

Ozone (du)

270
269
269
268
268
268
268
268
268
268
268
268
267
267
268
269
269
269
269
269
269
269
269
268

Monday 2

Waning Gibbous 97%

18:57

07:59

16 OK
17 OK
18 OK
19 OK
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 Bad
10 Bad

Sun - Rise: 06:44, Set: 17:54, Transit: 12:19. Moon - Rise: 18:57, Set: 07:59. Civil Dark: 18:17 - 06:20. Nautical Dark: 18:44 - 05:53. Astro Dark: 19:11 - 05:27

Total Clouds (% Sky Obscured)

37
37
38
33
24
15
15
22
38
50
58
56
54
53
53
52
66
80
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
5
8
6
3
0
0
0
0

Medium Clouds (% Sky Obscured)

37
0
0
0
0
0
0
0
0
0
11
22
33
22
12
3
2
1
0

High Clouds (% Sky Obscured)

0
1
5
8
6
3
0
0
0
0
1
2
4
6
9
11
40
67
92

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
1
0
1
1
0
1
1
1
4
6
7
7
8
10
8
5
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
7
5
3
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2

Chance of Frost

Temperature (°C)

27
26
25
24
23
23
22
21
21
20
20
20
20
20
20
20
20
23
25

Feels Like (°C)

31
31
27
27
28
28
26
25
23
23
24
24
23
24
22
21
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

49
52
60
68
78
78
78
79
79
79
79
77
77
77
72
68
63
53
45

Pressure (mb)

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

Ozone (du)

268
268
268
267
267
267
267
266
266
265
265
265
265
265
265
265
265
265
266

Forecast for Klein, Mazatlán, Mexico (23.22,-106.42)

Generated: 27/01/26 16:22:17. Forecast: 27/01/26 to 02/02/26. Timezone: UTC-7.00