Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Crescent 22%

10:44

21:58

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 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:24, Set: 17:28, Transit: 12:26. Moon - Rise: 10:44, Set: 21:58. Civil Dark: 17:55 - 06:58. Nautical Dark: 18:26 - 06:27. Astro Dark: 18:55 - 05:57

Total Clouds (% Sky Obscured)

89
91
93
95
100
100
93
95
85
51
60
93
23
17
42
96
91
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
80
80
39
85
95
90
90
82
25
55
93
2
0
0
0
0
2
2
5
5
5
5
8

Medium Clouds (% Sky Obscured)

89
91
93
95
100
100
93
95
85
17
2
17
0
6
31
96
89
92
91
95
92
100
98
98

High Clouds (% Sky Obscured)

89
91
93
95
74
45
50
26
10
3
2
0
0
1
4
0
5
91
99
50
97
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 (%)

3
3
3
31
30
31
23
11
4
0
0
0
0
1
0
0
1
1
7
6
4
12
15
12

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)

18
21
25
22
18
22
28
29
30
31
28
28
26
26
29
28
27
28
28
29
28
25
25
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
9
10
12
12
10
9
10
10
11
11
10
10
9
9
9
8
8
9
9
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

59
55
49
43
34
34
33
30
36
39
43
47
46
51
51
51
49
48
48
47
46
46
46
47

Pressure (mb)

1021
1021
1021
1021
1021
1020
1019
1019
1018
1018
1018
1019
1019
1019
1019
1020
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

245
244
245
245
245
245
243
242
242
243
243
243
243
243
242
241
242
241
240
240
242
242
240
241

Thursday 25

Waxing Crescent 31%

11:13

22:58

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

Sun - Rise: 07:25, Set: 17:29, Transit: 12:27. Moon - Rise: 11:13, Set: 22:58. Civil Dark: 17:56 - 06:58. Nautical Dark: 18:26 - 06:28. Astro Dark: 18:56 - 05:58

Total Clouds (% Sky Obscured)

100
88
89
20
37
36
29
31
14
11
11
10
9
6
9
17
19
24
36
42
43
82
100
93

Low Clouds (% Sky Obscured)

10
6
6
3
4
4
4
0
0
0
0
0
0
1
1
4
4
5
5
5
1
0
0
0

Medium Clouds (% Sky Obscured)

69
21
2
0
17
18
18
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
65
65
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
33
33
82
100
93

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 (%)

5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
9
10
12
13
12
13
14
12
12
11
11
12
11
11
11
11
9
9
10
9
7
7

Dew Point (°C)

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

Relative Humidity (%)

48
49
45
41
37
37
36
36
38
41
48
57
62
68
72
76
81
82
82
82
82
82
79
77

Pressure (mb)

1020
1020
1021
1021
1021
1020
1019
1018
1018
1018
1018
1019
1019
1020
1020
1021
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

241
243
244
247
250
247
244
242
240
239
238
238
241
241
242
243
243
244
244
244
244
243
243
243

Friday 26

Waxing Crescent 42%

11:41

00:00

07 Bad
08 OK
09 Good
10 OK
11 OK
12 Bad
13 Bad
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

Sun - Rise: 07:25, Set: 17:29, Transit: 12:27. Moon - Rise: 11:41, Set: 00:00. Civil Dark: 17:56 - 06:58. Nautical Dark: 18:27 - 06:28. Astro Dark: 18:57 - 05:58

Total Clouds (% Sky Obscured)

62
24
2
38
21
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
5
5
14
45
5
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
7
34
86
90
54
53
42
50
57
89
98
97
94
100
95
99
100
95
100

High Clouds (% Sky Obscured)

62
24
2
34
5
100
95
100
100
100
100
100
100
99
100
100
100
100
100
100
98
100
96
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
1
13

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)

18
18
19
19
19
20
21
22
22
22
24
26
26
26
26
26
25
25
25
24
22
19
19
19

Chance of Frost

Temperature (°C)

8
9
11
12
12
12
12
12
12
11
11
10
11
11
11
10
10
10
10
9
8
9
7
7

Feels Like (°C)

6
7
11
11
10
10
8
9
8
7
7
7
7
8
8
8
8
8
8
7
6
6
4
4

Dew Point (°C)

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

Relative Humidity (%)

75
70
58
45
34
30
32
31
30
30
34
39
44
50
53
57
58
58
57
58
57
56
55
59

Pressure (mb)

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

Ozone (du)

242
242
241
241
241
241
241
240
242
243
242
242
242
242
242
243
245
245
246
248
248
250
252
250

Saturday 27

First Quarter 53%

12:09

01:03

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:25, Set: 17:30, Transit: 12:28. Moon - Rise: 12:09, Set: 01:03. Civil Dark: 17:57 - 06:59. Nautical Dark: 18:27 - 06:28. Astro Dark: 18:57 - 05:59

Total Clouds (% Sky Obscured)

100
79
95
100
100
100
100
100
100
100
100
100
100
100
100
100
88
75
63
75
87
99
91
84

Low Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
5
8
13
13
17
9
9
9
9
16
17
19
14
0

Medium Clouds (% Sky Obscured)

77
19
22
2
19
23
36
20
6
9
16
25
14
16
12
7
4
2
0
1
3
4
8
1

High Clouds (% Sky Obscured)

100
79
94
100
100
100
100
100
100
100
100
100
100
100
100
100
74
48
22
47
72
97
67
37

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

18
17
15
13
10
10
9
9
7
6
6
5
4
2
1
2
3
2
2
2
3
5
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
59
52
45
37
34
33
31
34
36
41
47
56
60
62
66
66
69
69
69
67
69
70
69

Pressure (mb)

1015
1015
1015
1016
1015
1014
1013
1013
1013
1013
1013
1014
1015
1015
1016
1017
1017
1017
1017
1018
1018
1018
1019
1019

Ozone (du)

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

Sunday 28

Waxing Gibbous 65%

12:39

02:09

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

Sun - Rise: 07:26, Set: 17:31, Transit: 12:28. Moon - Rise: 12:39, Set: 02:09. Civil Dark: 17:58 - 06:59. Nautical Dark: 18:28 - 06:29. Astro Dark: 18:58 - 05:59

Total Clouds (% Sky Obscured)

76
67
57
47
38
36
29
36
45
57
43
29
16
22
28
34
92
82
67
69
73
77
73
69

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
2

Medium Clouds (% Sky Obscured)

3
1
2
2
1
1
0
0
0
0
0
0
0
0
0
0
44
27
23
35
38
37
43
49

High Clouds (% Sky Obscured)

7
5
2
0
6
11
17
30
43
57
43
29
16
22
28
34
39
19
0
0
0
0
1
2

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
11
8
4
3
2
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
11
12
13
12
11
12
13
12
12
11
10
10
10
10
8
8
8
8
9
9
9
9
10

Chance of Frost

Temperature (°C)

4
4
5
7
7
7
7
8
7
6
6
7
7
6
6
6
6
11
11
11
10
11
11
10

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-2
-2
-3
-5
-7
-8
-10
-10
-9
-7
-6
-6
-5
-5
-5
0
1
1
0
1
1
-1

Relative Humidity (%)

71
67
60
54
48
42
36
31
30
30
32
37
38
41
45
45
45
49
49
50
49
50
49
46

Pressure (mb)

1020
1020
1021
1021
1021
1020
1019
1018
1018
1018
1019
1019
1020
1021
1021
1021
1022
1020
1020
1021
1020
1020
1020
1020

Ozone (du)

253
254
255
255
254
255
254
253
252
251
250
250
249
249
249
248
246
246
245
245
245
245
245
244

Monday 29

Waxing Gibbous 75%

13:14

03:20

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:26, Set: 17:31, Transit: 12:29. Moon - Rise: 13:14, Set: 03:20. Civil Dark: 17:58 - 06:59. Nautical Dark: 18:29 - 06:29. Astro Dark: 18:58 - 05:59

Total Clouds (% Sky Obscured)

67
73
79
86
92
94
97
97
97
96
97
99
100
100
100
100
99
99
98
93
87
82
77
70

Low Clouds (% Sky Obscured)

3
21
37
50
38
31
27
21
13
5
9
13
14
9
7
5
5
6
8
6
4
0
0
0

Medium Clouds (% Sky Obscured)

62
60
58
56
61
65
70
55
40
26
45
64
84
84
85
86
89
92
96
85
74
65
59
55

High Clouds (% Sky Obscured)

3
5
8
10
40
70
97
91
83
74
83
91
100
100
100
100
69
38
8
34
61
82
77
70

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
1
1
0
6
10
13
11
7
1
2
2

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)

11
12
11
11
11
10
9
8
8
8
7
8
9
10
9
8
7
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
3
3
10
10
8
9
11
12
10
11
11
11
11
11
11
11
12
12
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

43
40
37
34
32
31
31
30
31
33
35
38
41
45
48
50
51
54
56
59
60
61
62
61

Pressure (mb)

1020
1021
1021
1021
1021
1020
1019
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

243
242
243
244
244
244
244
244
244
244
244
246
247
249
253
257
261
263
265
267
268
269
269
269

Tuesday 30

Waxing Gibbous 85%

13:54

04:34

07 Bad
08 OK
09 OK
10 Good
11 OK
12 Bad
13 Bad
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

Sun - Rise: 07:26, Set: 17:32, Transit: 12:29. Moon - Rise: 13:54, Set: 04:34. Civil Dark: 17:59 - N/A. Nautical Dark: 18:29 - 06:29. Astro Dark: 18:59 - 05:59

Total Clouds (% Sky Obscured)

65
46
26
13
32
52
71
81
91
100
100
100
100
93
87
80
86
88
89
93
96
99

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

50
35
21
6
15
23
32
38
44
50
37
24
11
10
10
10
9
7
6
25
45
64

High Clouds (% Sky Obscured)

65
46
26
13
32
52
63
81
89
92
95
97
100
72
45
17
45
72
89
93
96
99

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

Fog (%)

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

Precipitation Probability (%)

1
2
2
0
0
0
0
0
0
0
2
3
4
4
2
0
3
5
6
11
14
15

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
13
13
17
17
16
17
16
16
15
15
15
15
14
14
14
13
13
13
13

Feels Like (°C)

12
11
8
6
3
15
14
13
13
15
15
12
13
14
13
13
12
11
11
11
11
10

Dew Point (°C)

6
6
3
1
-2
1
-0
-2
-1
-0
1
0
1
2
2
2
2
2
2
2
2
1

Relative Humidity (%)

61
60
51
43
36
34
32
29
30
32
34
36
39
42
42
43
44
44
46
47
46
44

Pressure (mb)

1020
1021
1021
1020
1020
1019
1018
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

268
268
269
270
271
271
270
270
270
269
269
270
271
271
272
273
274
274
274
274
274
273

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

Generated: 24/12/25 07:38:05. Forecast: 24/12/25 to 30/12/25. Timezone: UTC-7.00