Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Crescent 10%

09:20

20:37

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

Sun - Rise: 06:48, Set: 17:46, Transit: 12:17. Moon - Rise: 09:20, Set: 20:37. Civil Dark: 18:09 - 06:24. Nautical Dark: 18:37 - 05:57. Astro Dark: 19:04 - 05:30

Total Clouds (% Sky Obscured)

2
12
15
0
0
6
1
0
0
0
1
35
7
9
100
100
100
100
94
75
70
70
100
82

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)

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
0
0
0
0
0
0
0
1
35
7
8
100
100
100
100
94
66
65
65
100
82

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

Chance of Frost

Temperature (°C)

32
31
30
28
26
25
24
24
23
23
22
21
20
20
19
19
19
19
20
23
26
29
30
30

Feels Like (°C)

32
31
30
30
28
28
28
27
26
25
25
24
23
23
21
19
19
19
21
23
26
28
30
30

Dew Point (°C)

14
15
16
17
20
20
20
19
18
18
17
17
16
15
14
13
13
13
13
12
13
15
19
18

Relative Humidity (%)

34
37
43
52
69
74
75
75
74
73
74
75
75
74
70
68
67
68
62
50
43
44
51
48

Pressure (mb)

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

Ozone (du)

250
249
246
244
243
242
241
242
243
242
243
243
242
242
242
242
242
242
244
246
247
247
246
245

Thursday 22

Waxing Crescent 17%

09:53

21:33

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 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:47, Set: 17:46, Transit: 12:17. Moon - Rise: 09:53, Set: 21:33. Civil Dark: 18:10 - 06:24. Nautical Dark: 18:37 - 05:56. Astro Dark: 19:05 - 05:29

Total Clouds (% Sky Obscured)

93
84
100
100
93
100
72
73
60
100
100
100
100
100
100
100
100
100
91
72
48
100
100
65

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)

0
0
0
0
0
0
0
2
0
0
4
20
100
95
100
100
100
100
91
57
9
5
5
14

High Clouds (% Sky Obscured)

91
77
100
100
93
100
62
57
40
100
100
100
100
100
100
100
100
100
11
36
48
100
100
65

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
1
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
9
8
7
5
3
2
2
1
1
1
2
2
2
2
2
3
3
1
3
4
6
8
10

Chance of Frost

Temperature (°C)

30
29
28
27
25
25
24
23
22
22
21
20
20
20
20
20
20
20
21
24
26
28
29
29

Feels Like (°C)

30
30
28
27
26
26
24
24
23
23
22
21
20
21
21
21
20
20
22
26
29
30
28
27

Dew Point (°C)

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

Relative Humidity (%)

45
42
43
56
70
74
74
73
72
72
70
71
71
72
74
75
74
75
66
54
44
41
39
39

Pressure (mb)

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

Ozone (du)

245
243
243
242
243
244
245
245
245
246
246
246
247
248
248
249
251
252
253
254
255
255
255
254

Friday 23

Waxing Crescent 26%

10:27

22:30

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
13 Bad

Sun - Rise: 06:47, Set: 17:47, Transit: 12:18. Moon - Rise: 10:27, Set: 22:30. Civil Dark: 18:11 - 06:24. Nautical Dark: 18:38 - 05:56. Astro Dark: 19:05 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
5
5
5
5
5
0
4
76
65
54
82
98
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

10
96
80
41
100
99
100
100
100
76
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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 (%)

1
2
0
0
0
0
0
0
0
4
5
5
10
12
11
24
32
39
39
37
36
37
40
54

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)

9
9
8
8
5
4
4
4
2
2
2
3
4
4
4
4
5
4
3
4
3
3
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
36
38
47
60
62
59
56
56
55
57
59
58
59
59
62
59
62
63
62
59
55
50
54

Pressure (mb)

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

Ozone (du)

253
254
253
253
253
253
252
252
252
252
252
253
251
250
250
249
249
248
248
249
249
248
248
247

Saturday 24

Waxing Crescent 37%

11:05

23:29

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 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:47, Set: 17:48, Transit: 12:18. Moon - Rise: 11:05, Set: 23:29. Civil Dark: 18:11 - 06:23. Nautical Dark: 18:39 - 05:56. Astro Dark: 19:06 - 05:29

Total Clouds (% Sky Obscured)

100
99
99
100
100
100
100
100
100
94
86
81
59
37
19
40
64
87
70
54
37
58
77
100

Low Clouds (% Sky Obscured)

100
99
99
100
100
100
100
100
100
94
86
81
59
37
19
40
64
87
60
11
37
58
77
86

Medium Clouds (% Sky Obscured)

100
99
99
100
100
100
100
59
77
77
77
34
59
37
19
40
4
5
0
0
3
2
0
0

High Clouds (% Sky Obscured)

97
95
92
95
97
100
100
100
100
84
68
52
37
25
10
30
55
80
56
32
8
35
68
100

ISS Passover

Visibility (miles)

9
9
7
9
4
4
3
2
3
1
1
2
8
2
4
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

65
77
71
95
95
95
95
95
95
95
95
95
95
95
95
86
26
32
10
2
2
0
0
0

Precipitation Amount (mm)

0.2
0.4
0.2
0.5
1.6
1.7
1.8
1.6
3.7
3.6
3.2
0.5
1.4
1.7
1.6
0.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
4
5
3
2
2
3
3
4
4
3
3
3
3
3
3
3
3
3
3
4
6

Chance of Frost

Temperature (°C)

22
22
22
22
21
21
21
20
20
19
19
19
18
18
17
17
17
17
17
20
23
26
27
28

Feels Like (°C)

23
23
23
22
22
22
22
21
21
20
20
19
20
20
19
18
18
18
19
21
24
27
28
29

Dew Point (°C)

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

Relative Humidity (%)

60
62
67
72
84
94
92
92
96
96
95
93
93
92
93
93
93
93
87
82
72
63
61
60

Pressure (mb)

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

Ozone (du)

247
247
247
245
246
247
246
245
245
246
246
247
248
247
247
249
251
251
252
254
256
255
256
256

Sunday 25

First Quarter 48%

11:46

00:31

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

Sun - Rise: 06:47, Set: 17:48, Transit: 12:18. Moon - Rise: 11:46, Set: 00:31. Civil Dark: 18:12 - 06:23. Nautical Dark: 18:39 - 05:56. Astro Dark: 19:06 - 05:29

Total Clouds (% Sky Obscured)

81
60
40
38
31
25
25
25
25
25
25
25
30
35
50
37
17
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

81
37
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
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)

75
50
26
17
9
5
5
5
5
5
5
5
5
5
5
3
2
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
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
8
9
9
6
5
4
3
3
3
3
3
3
3
3
3
3
3
3
2
3
4
5
6

Chance of Frost

Temperature (°C)

28
27
26
25
24
23
21
20
20
19
18
17
17
16
15
15
15
15
16
20
24
28
29
30

Feels Like (°C)

30
29
27
26
26
25
25
23
22
21
19
18
18
17
17
16
15
16
16
17
19
21
33
31

Dew Point (°C)

18
16
15
18
18
18
18
17
16
15
15
14
14
13
12
11
10
9
9
10
11
12
13
13

Relative Humidity (%)

53
49
51
65
70
75
80
80
80
80
80
81
82
79
79
78
72
67
62
51
43
36
36
36

Pressure (mb)

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

Ozone (du)

255
254
255
256
256
256
256
257
257
257
257
257
257
257
258
259
260
261
262
262
263
264
263
262

Monday 26

Waxing Gibbous 60%

12:35

01:36

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

Sun - Rise: 06:46, Set: 17:49, Transit: 12:18. Moon - Rise: 12:35, Set: 01:36. Civil Dark: 18:13 - 06:23. Nautical Dark: 18:40 - 05:56. Astro Dark: 19:07 - 05:29

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
12
27
31
22
7
26
41
30
20
13
21
46
75
92

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)

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
0
0
0
0
0
0
5
12
27
31
22
7
26
41
30
20
13
21
46
75
92

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)

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

Chance of Frost

Temperature (°C)

30
29
28
27
26
24
22
21
20
19
18
17
17
16
16
15
15
15
16
20
25
30
30
30

Feels Like (°C)

31
32
33
34
27
27
27
26
24
23
20
20
20
19
19
18
17
16
16
18
20
22
33
32

Dew Point (°C)

14
15
17
19
19
19
19
17
16
14
13
12
10
9
9
8
7
6
5
7
8
10
10
10

Relative Humidity (%)

35
42
51
60
67
73
80
79
77
75
71
68
65
64
63
61
57
53
50
41
33
28
28
28

Pressure (mb)

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

Ozone (du)

261
261
261
261
262
262
263
263
262
262
262
263
263
264
264
265
266
267
268
268
269
269
269
269

Tuesday 27

Waxing Gibbous 71%

13:30

02:43

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)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 21/01/26 14:04:27. Forecast: 21/01/26 to 27/01/26. Timezone: UTC-7.00