Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waning Gibbous 93%

18:41

09:39

14 Good
15 Good
16 Good
17 Good
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 OK
07 Good
08 Good
09 Good
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:40, Set: 17:40, Transit: 12:10. Moon - Rise: 18:41, Set: 09:39. Civil Dark: 18:05 - 06:15. Nautical Dark: 18:34 - 05:46. Astro Dark: 19:02 - 05:18

Total Clouds (% Sky Obscured)

0
1
2
2
0
0
0
0
0
0
0
0
2
3
4
4
24
8
5
6
41
47
64
53

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
1
1
0
0
0
0
0
0
0
0
0
2
2
2
2
23
6
4
5
36
39
64
53

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

Chance of Frost

Temperature (°C)

20
21
21
20
15
14
13
13
13
13
12
12
12
11
11
10
11
11
14
15
16
17
17
18

Feels Like (°C)

19
19
19
19
13
13
12
13
12
12
12
11
11
10
10
9
9
8
12
14
14
14
14
15

Dew Point (°C)

-7
-7
-6
-4
-7
-6
-6
-5
-4
-3
-4
-4
-4
-5
-5
-5
-4
-4
-2
-2
-4
-6
-8
-8

Relative Humidity (%)

15
15
16
19
22
24
26
29
30
32
32
33
33
32
33
34
35
37
35
29
25
20
17
16

Pressure (mb)

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

Ozone (du)

279
278
277
279
279
279
278
277
274
273
274
273
271
271
272
273
273
274
274
274
272
271
271
271

Wednesday 28

Waning Gibbous 86%

19:37

10:47

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: 06:41, Set: 17:39, Transit: 12:10. Moon - Rise: 19:37, Set: 10:47. Civil Dark: 18:04 - 06:16. Nautical Dark: 18:33 - 05:47. Astro Dark: 19:01 - 05:19

Total Clouds (% Sky Obscured)

61
80
100
100
100
65
56
61
78
55
100
99
100
100
100
78
100
100
100
100
100
100
100
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
11
51

High Clouds (% Sky Obscured)

58
75
100
100
100
62
56
57
73
46
100
99
100
100
100
76
100
100
100
100
100
100
100
46

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-6
-5
-5
-4
-3
-3
-3
-3
-4
-3
-3
-3
-2
-2
-2
-1
-3
-4
-4
-5
-5

Relative Humidity (%)

15
15
16
20
24
26
29
31
32
33
33
33
33
34
35
36
37
37
34
28
25
23
21
21

Pressure (mb)

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

Ozone (du)

271
271
271
271
271
267
265
267
267
269
269
269
269
269
268
269
271
273
273
274
272
273
275
276

Thursday 29

Waning Gibbous 76%

20:41

11:47

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: 06:42, Set: 17:38, Transit: 12:10. Moon - Rise: 20:41, Set: 11:47. Civil Dark: 18:03 - 06:17. Nautical Dark: 18:32 - 05:48. Astro Dark: 19:01 - 05:19

Total Clouds (% Sky Obscured)

71
74
88
100
100
100
100
100
100
100
100
95
84
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
5
3
6
2
0
0
0
0
1
2
2
3
0
3
1
6
38
7
21
3
3
8
25

Medium Clouds (% Sky Obscured)

54
66
67
69
72
46
32
80
68
60
65
71
52
58
65
100
100
100
64
36
75
66
61
55

High Clouds (% Sky Obscured)

47
40
44
100
100
100
100
100
100
100
100
73
72
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
8
7
9
9
7
8
7
8

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
4
15
21
36
86
68
62
51
76
89
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0.6
0.4
0.4
0.6
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

21
24
28
32
39
42
45
47
50
51
54
56
59
63
71
74
72
75
71
63
54
52
49
48

Pressure (mb)

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

Ozone (du)

278
278
278
277
276
276
278
279
279
278
278
278
277
275
273
273
273
275
276
278
279
280
281
281

Friday 30

Waning Gibbous 65%

21:50

12:38

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
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: 06:43, Set: 17:37, Transit: 12:10. Moon - Rise: 21:50, Set: 12:38. Civil Dark: 18:02 - 06:17. Nautical Dark: 18:31 - 05:49. Astro Dark: 19:00 - 05:20

Total Clouds (% Sky Obscured)

98
96
73
57
51
45
43
41
36
40
51
50
80
96
100
100
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
13
11
10
11
10
6
6
5
3
3
4
14
33
37
5
35
98
94
5
2
2
3
3

Medium Clouds (% Sky Obscured)

44
69
34
21
11
0
3
5
8
13
18
20
13
7
0
15
31
46
57
64
67
69
71
74

High Clouds (% Sky Obscured)

80
58
15
4
2
0
0
0
0
2
4
6
55
87
100
100
97
47
63
100
100
88
77
68

ISS Passover

Visibility (miles)

8
6
7
7
9
9
8
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

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

Precipitation Probability (%)

95
95
95
95
77
65
52
36
1
2
5
3
12
10
8
8
6
1
4
4
0
1
2
0

Precipitation Amount (mm)

0.9
1.1
1.1
0.8
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
11
10
10
10
11
14
15
16
17
18
19
18
16
16
16
15
14
12
10
11
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
52
55
62
73
76
77
78
80
81
81
83
84
85
82
76
74
76
69
57
52
45
40
35

Pressure (mb)

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

Ozone (du)

282
283
283
282
281
280
279
277
276
275
274
273
271
271
270
269
269
269
269
268
267
266
266
264

Saturday 31

Waning Gibbous 54%

23:01

13:20

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: 06:43, Set: 17:36, Transit: 12:10. Moon - Rise: 23:01, Set: 13:20. Civil Dark: 18:02 - 06:18. Nautical Dark: 18:30 - 05:49. Astro Dark: 18:59 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

3
4
3
4
5
8
8
6
25
87
86
100
99
100
100
100
100
99
99
98
98
95
92
90

Medium Clouds (% Sky Obscured)

70
89
99
100
100
100
100
100
100
100
100
100
100
100
100
97
95
91
92
93
94
96
98
100

High Clouds (% Sky Obscured)

69
69
70
78
89
100
100
100
100
100
100
100
100
100
100
100
100
100
79
58
37
33
27
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
3
2
3
3
4
4
3
2
1
2
3

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

14
23
32
49
75
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.4
1.1
1
1.3
2.1
1.5
1.5
1.7
1.4
1.4
1.4
1.4
1.4
1.5
1.4
1.7
1.8
1.6
1.5
1.4

Wind Speed/Direction (mph)

15
13
12
11
13
15
18
20
20
20
23
24
30
25
37
39
37
35
34
31
29
27
27
27

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
33
34
40
46
48
51
52
54
59
64
72
72
73
83
84
84
84
85
85
85
88
87
87

Pressure (mb)

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

Ozone (du)

263
261
262
261
261
262
261
260
259
259
259
258
258
259
258
260
260
261
261
263
264
265
265
265

Sunday 1

Third Quarter 42%

00:10

13:56

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 OK
10 Good
11 OK
12 OK
13 OK

Sun - Rise: 06:44, Set: 17:36, Transit: 12:10. Moon - Rise: 00:10, Set: 13:56. Civil Dark: 18:01 - 06:19. Nautical Dark: 18:30 - 05:50. Astro Dark: 18:58 - 05:21

Total Clouds (% Sky Obscured)

100
99
99
97
94
92
90
88
86
73
62
48
50
56
62
61
60
59
41
23
4
15
24
33

Low Clouds (% Sky Obscured)

93
97
99
89
78
67
50
33
16
11
6
0
1
1
2
18
35
51
34
17
0
9
18
28

Medium Clouds (% Sky Obscured)

99
97
96
91
85
77
71
69
66
46
23
1
20
39
58
52
45
38
25
13
0
0
0
0

High Clouds (% Sky Obscured)

22
18
14
9
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
83
71
55
28
29
25
23
27
29
26
32
30
19
16
11
5
6
4
3

Precipitation Amount (mm)

1.7
2
2.2
1.5
0.9
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

27
24
21
19
18
18
18
17
17
17
18
20
22
20
19
17
15
12
10
10
8
7
8
8

Chance of Frost

Temperature (°C)

10
10
11
11
11
11
11
11
11
11
10
11
10
10
10
9
9
9
9
9
9
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
90
91
91
92
92
92
92
91
93
93
93
91
90
87
82
80
72
64
59
55
53

Pressure (mb)

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

Ozone (du)

264
265
265
266
266
266
267
267
267
268
270
272
274
276
278
281
280
280
279
279
279
278
276
274

Monday 2

Waning Crescent 31%

01:15

13:56

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

Sun - Rise: 06:45, Set: 17:35, Transit: 12:10. Moon - Rise: 01:15, Set: 13:56. Civil Dark: 18:00 - 06:20. Nautical Dark: 18:29 - 05:51. Astro Dark: 18:58 - 05:22

Total Clouds (% Sky Obscured)

28
23
18
17
17
16
25
31
32
23
19
13
9
5
1
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

23
18
13
9
4
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

High Clouds (% Sky Obscured)

0
0
0
4
7
10
17
24
32
23
19
13
9
5
1
1
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

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

Precipitation Probability (%)

6
5
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

Wind Speed/Direction (mph)

9
9
9
9
8
7
6
8
11
13
16
18
21
21
21
22
18
15
12
9
8

Chance of Frost

Temperature (°C)

12
12
12
13
12
12
12
12
12
12
11
12
12
12
12
12
12
12
12
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
53
56
59
64
70
76
77
79
81
81
83
83
66
51
39
39
36
36
38
42

Pressure (mb)

1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1017
1017

Ozone (du)

271
271
270
269
269
270
270
270
270
270
269
268
267
266
265
264
265
265
266
267
267

Forecast for San Vicente, Pima, United States of America (31.95,-111.62)

Generated: 27/10/26 14:48:44. Forecast: 27/10/26 to 02/11/26. Timezone: UTC-7.00