Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Crescent 0%

05:52

16:49

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
16 Bad
17 Bad

Sun - Rise: 06:22, Set: 17:19, Transit: 11:51. Moon - Rise: 05:52, Set: 16:49. Civil Dark: 17:43 - 05:59. Nautical Dark: 18:11 - 05:31. Astro Dark: 18:38 - 05:04

Total Clouds (% Sky Obscured)

73
98
100
100
100
100
100
100
100
100
99
100
100
100
98
100
100
100
100
100
100
100
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
1
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
65
82
5
5
20
5
12
99
100
100
100
100
100
99
100
94

High Clouds (% Sky Obscured)

73
98
100
100
100
100
100
100
100
100
99
100
100
100
87
100
99
100
100
100
100
100
99
96

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
7
13
6
5
2
25
1
0
0
0
1
6
8

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
3
3
3
3
2
2
3
3
3
3
3
3
3
2
1
2
3
3
4
3
2
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
26
26
24
22
22
21
20
21
21
21
21
21
22
24
27
29
30
30
30
30
31
31
30

Dew Point (°C)

21
20
19
19
18
17
16
15
16
15
16
16
16
16
17
17
17
17
18
18
19
20
23
24

Relative Humidity (%)

75
76
77
76
76
75
75
74
74
72
74
74
75
74
65
58
52
48
49
51
53
58
69
78

Pressure (mb)

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

Ozone (du)

258
259
259
258
257
256
255
256
257
256
255
255
256
257
259
259
259
259
258
257
257
257
257
257

Wednesday 19

New Moon 0%

06:47

17:31

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 Good
12 OK
13 OK
14 OK
15 Good
16 Good
17 Good

Sun - Rise: 06:23, Set: 17:19, Transit: 11:51. Moon - Rise: 06:47, Set: 17:31. Civil Dark: 17:43 - 05:59. Nautical Dark: 18:11 - 05:32. Astro Dark: 18:38 - 05:05

Total Clouds (% Sky Obscured)

100
97
96
99
70
82
86
100
100
100
100
100
78
50
70
56
57
7
27
3
0
0
0
0

Low Clouds (% Sky Obscured)

5
5
0
0
0
0
0
0
0
0
5
15
5
0
0
0
0
0
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
86
88
88
64
64
77
100
100
100
100
100
75
40
70
56
57
5
6
1
0
0
0
0

High Clouds (% Sky Obscured)

82
85
32
80
26
33
32
27
100
29
27
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 (%)

1
2
0
2
0
0
1
1
14
7
3
13
25
8
4
3
2
1
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)

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

Chance of Frost

Temperature (°C)

27
26
25
25
24
23
23
22
22
22
22
22
22
22
23
26
28
30
31
32
32
30
29
27

Feels Like (°C)

29
28
28
26
27
25
25
24
24
24
24
24
24
24
26
28
29
30
33
34
33
32
31
31

Dew Point (°C)

23
23
22
22
22
21
20
19
19
19
19
19
18
18
17
17
17
20
21
21
20
18
19
22

Relative Humidity (%)

81
82
83
84
87
87
83
84
83
80
83
79
76
78
69
59
52
57
54
51
49
50
56
70

Pressure (mb)

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

Ozone (du)

257
256
254
255
255
254
254
254
253
252
253
254
255
257
260
262
265
265
262
261
261
261
260
259

Thursday 20

Waxing Crescent 2%

07:42

No Set

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

Sun - Rise: 06:24, Set: 17:19, Transit: 11:51. Moon - Rise: 07:42, Set: No Set. Civil Dark: 17:43 - 06:00. Nautical Dark: 18:10 - 05:32. Astro Dark: 18:38 - 05:05

Total Clouds (% Sky Obscured)

3
8
0
0
0
1
1
0
3
2
2
2
0
0
0
0
0
0
0
0
2
4
2
0

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
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
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)

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

Chance of Frost

Temperature (°C)

25
24
24
23
22
21
21
20
20
19
19
19
18
19
22
27
29
30
30
30
31
29
28
27

Feels Like (°C)

29
28
27
27
26
25
24
24
23
23
22
22
22
22
26
31
33
33
33
33
32
31
30
30

Dew Point (°C)

21
21
21
21
20
19
18
18
18
17
17
17
16
16
17
19
19
19
19
19
20
20
20
22

Relative Humidity (%)

78
83
85
88
89
88
86
86
88
88
86
88
86
82
71
61
55
52
51
50
51
55
62
76

Pressure (mb)

1012
1013
1013
1014
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1012
1011
1011
1011
1011

Ozone (du)

258
257
257
258
259
259
260
260
259
260
261
261
262
263
264
263
263
262
261
260
260
259
260
260

Friday 21

Waxing Crescent 6%

08:35

18:18

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

Sun - Rise: 06:25, Set: 17:19, Transit: 11:52. Moon - Rise: 08:35, Set: 18:18. Civil Dark: 17:43 - 06:01. Nautical Dark: 18:10 - 05:33. Astro Dark: 18:38 - 05:06

Total Clouds (% Sky Obscured)

1
0
0
3
0
3
4
4
3
3
3
31
14
2
3
4
4
6
14
23
39
55
72
70

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
1
1
2
5
12
5
0

High Clouds (% Sky Obscured)

0
0
0
1
0
1
1
2
1
1
1
8
2
0
0
0
0
0
1
1
1
5
5
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
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
4
3
3
3
2
3
3
3
3
3
3
2
2
2
1
1
3
5
7
8
7
7
6

Chance of Frost

Temperature (°C)

26
24
23
22
21
21
20
19
19
19
19
18
20
21
22
25
27
30
30
31
31
30
28
27

Feels Like (°C)

29
28
26
26
25
24
23
23
22
21
21
20
22
21
24
27
30
31
31
30
30
30
29
29

Dew Point (°C)

23
22
21
20
20
19
18
18
17
16
16
14
15
15
13
13
14
15
16
17
19
21
22
23

Relative Humidity (%)

83
85
87
88
89
89
89
89
88
86
82
77
74
69
57
48
44
41
41
43
49
58
68
77

Pressure (mb)

1011
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1011
1012
1012
1012

Ozone (du)

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

Saturday 22

Waxing Crescent 12%

09:26

19:10

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

Sun - Rise: 06:25, Set: 17:19, Transit: 11:52. Moon - Rise: 09:26, Set: 19:10. Civil Dark: 17:43 - 06:01. Nautical Dark: 18:10 - 05:34. Astro Dark: 18:38 - 05:06

Total Clouds (% Sky Obscured)

70
74
70
36
65
67
66
68
63
57
36
26
17
8
8
7
7
5
3
1
1
0
0
0

Low Clouds (% Sky Obscured)

0
1
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
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
5
5
0
5
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
2
3
3
7
8
8
9
7
2
7
6
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
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
5
6
8
9
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
27
26
26
28
25
24
23
23
23
22
23
23
24
24
24
24
25
34
33
32
33
34
34

Dew Point (°C)

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

Relative Humidity (%)

84
88
88
89
92
92
92
92
91
89
89
89
82
76
71
64
56
51
52
53
54
60
66
73

Pressure (mb)

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

Ozone (du)

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

Sunday 23

Waxing Crescent 19%

10:13

20:04

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
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

Sun - Rise: 06:26, Set: 17:19, Transit: 11:52. Moon - Rise: 10:13, Set: 20:04. Civil Dark: 17:43 - 06:02. Nautical Dark: 18:10 - 05:34. Astro Dark: 18:38 - 05:07

Total Clouds (% Sky Obscured)

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

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
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
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)

6
5
4
4
3
3
3
3
3
3
3
3
2
2
2
0
1
3
4
6
7
7
7
7

Chance of Frost

Temperature (°C)

25
24
23
22
21
20
19
18
17
17
17
16
18
19
20
23
26
29
29
29
30
29
27
26

Feels Like (°C)

27
27
28
27
26
25
22
21
21
20
20
20
20
21
21
22
23
24
34
33
33
34
33
34

Dew Point (°C)

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

Relative Humidity (%)

77
78
81
84
85
88
89
90
90
92
92
92
83
77
69
63
57
53
53
53
53
60
67
76

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1012
1011
1011
1011
1010

Ozone (du)

257
258
258
258
258
258
258
257
257
256
256
255
256
257
257
258
258
259
258
257
256
256
255
255

Monday 24

Waxing Crescent 27%

10:55

21:01

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
04 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:27, Set: 17:19, Transit: 11:53. Moon - Rise: 10:55, Set: 21:01. Civil Dark: 17:43 - 06:02. Nautical Dark: 18:10 - 05:35. Astro Dark: 18:38 - 05:08

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
8
17
23
26
29
20
11
1
1
0
0

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
2
8
17
23
26
29
20
11
1
1
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
3
2
3
3
3
3
3
3
3
3
3
3
3
3
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
20
19
18
17
16
15
15
14
13
12
12
11
11
13
16

Relative Humidity (%)

80
84
89
89
91
92
92
90
90
87
83
79
72
65
58
55
53

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1011
1012
1012
1012
1012

Ozone (du)

256
256
257
257
257
258
257
257
257
257
257
257
258
259
259
259
260

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

Generated: 18/11/25 17:23:25. Forecast: 18/11/25 to 24/11/25. Timezone: UTC-7.00