Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 100%

18:13

06:13

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

Sun - Rise: 06:17, Set: 18:16, Transit: 12:17. Moon - Rise: 18:13, Set: 06:13. Civil Dark: 18:41 - 05:53. Nautical Dark: 19:09 - 05:25. Astro Dark: 19:38 - 04:56

Total Clouds (% Sky Obscured)

1
0
0
1
0
2
3
0
2
0
0
0
0
0
17
71
100
100
100
100
100
100
93
100

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
1
0
2
2
0
2
0
0
0
0
0
17
71
100
100
100
100
100
100
93
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
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)

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

Chance of Frost

Temperature (°C)

22
21
20
20
18
17
17
16
16
17
20
21
21
21
23
24
24
24
24
24
22
21
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
46
49
50
50
50
50
49
50
47
37
33
27
21
18
15
13
12
12
13
16
18
21
21

Pressure (mb)

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

Ozone (du)

272
271
273
274
272
269
269
269
269
268
267
266
266
266
266
266
265
264
266
266
265
265
264
262

Saturday 26

Full Moon 99%

18:44

07:17

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

Sun - Rise: 06:18, Set: 18:15, Transit: 12:17. Moon - Rise: 18:44, Set: 07:17. Civil Dark: 18:39 - 05:54. Nautical Dark: 19:08 - 05:25. Astro Dark: 19:36 - 04:57

Total Clouds (% Sky Obscured)

100
95
78
73
79
62
57
62
33
32
28
75
53
80
85
87
93
88
98
82
79
82
98
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
1
5
10
1
0
0

Medium Clouds (% Sky Obscured)

14
25
27
25
20
17
13
16
19
7
19
50
24
63
74
76
90
62
76
81
79
82
76
54

High Clouds (% Sky Obscured)

100
85
45
43
68
47
45
40
14
31
18
32
31
48
52
53
60
85
94
66
61
60
92
69

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
12
15
18
10
8
9
6
1
1

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
6
7
6
6
6
5
5
6
6
6
6
7
7
7
8
6
7
6
5
3
1
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
24
26
27
29
29
31
31
31
32
21
17
14
13
13
14
14
16
17
19
25
31
33
33

Pressure (mb)

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

Ozone (du)

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

Sunday 27

Waning Gibbous 97%

19:19

08:23

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:19, Set: 18:14, Transit: 12:16. Moon - Rise: 19:19, Set: 08:23. Civil Dark: 18:38 - 05:54. Nautical Dark: 19:06 - 05:26. Astro Dark: 19:35 - 04:58

Total Clouds (% Sky Obscured)

90
78
90
64
64
90
100
100
100
91
100
100
100
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
2
0
0
2
5
47
5
8
30
15
42
17
12
12
12
10
14
8
9
15
23

Medium Clouds (% Sky Obscured)

74
60
86
57
59
87
100
100
100
69
99
100
100
100
100
100
100
100
100
98
94
94
85
77

High Clouds (% Sky Obscured)

45
45
50
50
51
55
91
100
100
87
100
100
100
100
100
100
93
100
100
95
90
83
90
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
9
8
9
9
4
4
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
Very 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
Very Light Rain
None

Precipitation Probability (%)

2
2
4
2
18
10
42
55
77
74
95
95
95
95
95
95
95
95
95
95
95
95
72
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.6
0.4
0.9
0.8
0.7
0.8
1
2.3
1.9
1
1.6
0.7
0.6
0.4
0.2
0

Wind Speed/Direction (mph)

3
2
2
1
3
3
2
3
3
1
4
9
13
16
19
17
15
12
12
11
11
11
12
10

Chance of Frost

Temperature (°C)

18
18
18
18
18
17
18
17
17
17
16
16
16
16
16
17
18
18
18
18
18
17
17
17

Feels Like (°C)

18
18
18
17
18
18
17
17
16
16
17
15
16
16
16
17
17
18
17
17
17
17
17
17

Dew Point (°C)

3
4
3
3
4
5
5
5
7
6
3
3
6
6
10
13
14
13
13
14
15
15
15
14

Relative Humidity (%)

36
37
36
36
39
43
44
45
49
49
41
42
50
52
65
76
76
73
74
78
82
85
86
83

Pressure (mb)

1012
1011
1011
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1008
1006
1006
1005
1005
1005
1005
1005

Ozone (du)

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

Monday 28

Waning Gibbous 91%

20:00

09:32

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 OK
14 Bad
15 OK
16 Bad
17 OK
18 OK
19 Good
20 Good
21 Good

Sun - Rise: 06:19, Set: 18:13, Transit: 12:16. Moon - Rise: 20:00, Set: 09:32. Civil Dark: 18:37 - 05:55. Nautical Dark: 19:05 - 05:27. Astro Dark: 19:34 - 04:58

Total Clouds (% Sky Obscured)

100
96
94
91
88
79
84
77
75
70
36
10
7
23
25
26
46
41
61
23
38
8
0
0

Low Clouds (% Sky Obscured)

44
54
63
34
46
45
42
77
75
70
35
0
7
23
25
25
46
41
61
23
38
8
0
0

Medium Clouds (% Sky Obscured)

65
54
40
39
29
26
15
0
1
40
2
0
0
0
0
0
3
7
50
0
0
0
0
0

High Clouds (% Sky Obscured)

98
78
63
44
45
28
40
6
5
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

66
66
81
78
68
68
55
56
57
52
45
42
47
42
34
12
3
1
1
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.2
0.5
0.4
0.3
0.3
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
17
21
23
22
22
21
19
19
22
22
19
18
19
19
18
17
17
21
20
18
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
15
15
14
14
14
13
13
13
12
12
11
8
8
7
7
5
3
7
6
5
2
2
1

Relative Humidity (%)

82
86
85
86
85
86
87
86
86
86
82
68
58
53
49
45
36
34
46
44
42
36
38
34

Pressure (mb)

1005
1005
1005
1005
1005
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1004
1004
1005
1005
1006
1007
1007
1008

Ozone (du)

259
259
258
257
258
258
260
261
261
262
264
267
267
268
269
269
269
269
269
271
271
271
271
271

Tuesday 29

Waning Gibbous 83%

20:48

10:43

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
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 06:20, Set: 18:11, Transit: 12:16. Moon - Rise: 20:48, Set: 10:43. Civil Dark: 18:36 - 05:56. Nautical Dark: 19:04 - 05:27. Astro Dark: 19:32 - 04:59

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
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)

20
20
22
28
29
27
30
29
26
22
20
18
18
18
17
17
16
15
14
14
13
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
35
37
44
51
56
60
64
64
60
53
44
38
27
25
25
23
24
25
25
29
33
37
37

Pressure (mb)

1008
1009
1008
1009
1009
1009
1009
1009
1010
1011
1011
1011
1011
1011
1010
1009
1009
1009
1009
1009
1009
1010
1010
1011

Ozone (du)

273
273
273
276
273
272
273
273
274
275
275
275
276
275
275
275
275
275
275
276
275
274
273
273

Wednesday 30

Waning Gibbous 73%

21:45

11:52

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
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 06:21, Set: 18:10, Transit: 12:15. Moon - Rise: 21:45, Set: 11:52. Civil Dark: 18:34 - 05:56. Nautical Dark: 19:03 - 05:28. Astro Dark: 19:31 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
4
6
11
12
12
10
7
5
2
5
8
10
8
7

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
4
6
11
12
11
10
7
4
2
4
7
10
8
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
14
16
16
16
17
17
14
14
13
12
11
10
18
17
17
18
20
21
21
22
22
21

Dew Point (°C)

2
2
-0
1
1
2
2
3
1
1
-0
-2
-4
-5
-4
-5
-6
-5
-3
-3
-1
2
3
3

Relative Humidity (%)

37
37
36
37
36
38
40
41
39
37
35
30
27
24
22
21
19
19
20
21
24
29
33
35

Pressure (mb)

1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1011
1011
1011
1010
1009
1008
1008
1007
1007
1008
1008
1009
1009

Ozone (du)

272
272
271
270
269
268
267
267
267
267
267
267
266
266
265
264
263
263
262
262
262
262
261
262

Thursday 1

Waning Gibbous 62%

No Rise

12:56

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

Sun - Rise: 06:21, Set: 18:09, Transit: 12:15. Moon - Rise: No Rise, Set: 12:56. Civil Dark: 18:33 - 05:57. Nautical Dark: 19:01 - 05:29. Astro Dark: 19:30 - 05:00

Total Clouds (% Sky Obscured)

6
4
2
0
7
17
27
29
31
32
45
57
65
60
55
60
55
55
50

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

6
4
2
0
7
17
27
29
28
30
42
53
55
45
45
45
45
45
45

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 (%)

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

Wind Speed/Direction (mph)

9
11
11
11
12
13
14
14
16
17
19
20
19
19
19
19
20
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
16
16
17
17
17
18
14
14
14
12
11
10
17
16
15
17
19

Dew Point (°C)

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

Relative Humidity (%)

37
39
40
40
41
41
43
44
41
39
37
34
32
30
30
28
27
28
29

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009
1008
1007
1007
1006

Ozone (du)

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

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

Generated: 25/09/26 22:26:15. Forecast: 25/09/26 to 01/10/26. Timezone: UTC-7.00