Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waxing Gibbous 72%

13:54

03:20

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:26, Set: 17:32, Transit: 12:29. Moon - Rise: 13:54, Set: 03:20. Civil Dark: 17:59 - 06:59. Nautical Dark: 18:29 - 06:29. Astro Dark: 18:59 - 05:59

Total Clouds (% Sky Obscured)

86
88
93
92
89
89
100
100
100
100
100
100
94
100
55
70
92
90
80
86
100
100
85
74

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)

65
67
41
87
72
22
74
96
43
8
11
8
12
14
18
18
80
66
16
26
25
21
17
8

High Clouds (% Sky Obscured)

62
63
48
76
59
71
100
96
100
100
100
100
90
100
46
53
69
74
58
68
99
100
60
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
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)

14
12
11
4
3
5
6
6
7
6
7
9
7
5
4
3
2
1
2
3
3
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
46
46
46
46
46
47
47
46
47
47
45
40
35
31
28
26
25
27
28
32
35
37
39

Pressure (mb)

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

Ozone (du)

285
286
287
289
288
291
291
292
290
290
290
293
291
293
293
290
290
287
287
286
284
283
284
283

Tuesday 30

Waxing Gibbous 85%

14:43

04:34

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:26, Set: 17:33, Transit: 12:30. Moon - Rise: 14:43, Set: 04:34. Civil Dark: 18:00 - 07:00. Nautical Dark: 18:30 - 06:29. Astro Dark: 19:00 - 05:59

Total Clouds (% Sky Obscured)

77
94
100
100
100
100
98
99
100
100
94
100
98
89
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
73
89
90
90
90
95
94
93
91
96
98
99

Medium Clouds (% Sky Obscured)

5
6
2
12
19
30
9
97
100
100
94
100
75
89
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

70
89
100
100
100
99
97
98
100
97
80
79
82
66
69
100
100
96
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
8
5
4
7
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
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
16
43
45
50
78
95
95
95
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.3
0.6
1.1
1
0.7
0.5

Wind Speed/Direction (mph)

6
7
6
6
6
9
12
14
17
20
22
23
22
22
27
24
19
14
16
18
18
16
19
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
37
38
37
38
38
37
37
36
35
35
35
33
30
37
42
54
62
67
73
80
85
87
84

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1020
1020

Ozone (du)

284
283
282
282
282
282
283
284
281
280
280
278
276
275
274
274
274
276
274
272
271
271
273
277

Wednesday 31

Waxing Gibbous 93%

15:42

05:47

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:27, Set: 17:34, Transit: 12:30. Moon - Rise: 15:42, Set: 05:47. Civil Dark: 18:00 - 07:00. Nautical Dark: 18:31 - 06:29. Astro Dark: 19:00 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
82
70
81
80
51
44
52
90
89
89
88
90
88
54
39
45
51
80

Low Clouds (% Sky Obscured)

95
92
97
92
88
96
82
61
81
80
34
18
24
0
18
69
77
90
88
26
3
3
22
7

Medium Clouds (% Sky Obscured)

94
100
65
5
0
0
1
2
0
0
0
3
2
65
66
16
41
7
2
0
2
5
14
65

High Clouds (% Sky Obscured)

100
100
100
100
87
20
0
6
0
1
7
11
8
17
17
12
2
2
2
0
0
0
0
1

ISS Passover

Visibility (miles)

8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

71
26
9
8
14
15
11
5
1
1
1
2
0
3
26
53
59
57
49
55
43
45
43
35

Precipitation Amount (mm)

0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
8
8
9
8
8
8
8
7
9
10
10
8
8
9
8
7
6
7
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

82
84
83
82
82
84
85
85
90
88
87
87
74
65
58
53
54
55
57
54
58
68
74
78

Pressure (mb)

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

Ozone (du)

279
280
281
281
280
278
277
279
281
283
284
284
284
284
284
284
284
283
283
284
283
284
284
283

Thursday 1

Waxing Gibbous 98%

16:50

06:57

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:27, Set: 17:34, Transit: 12:31. Moon - Rise: 16:50, Set: 06:57. Civil Dark: 18:01 - 07:00. Nautical Dark: 18:31 - 06:30. Astro Dark: 19:01 - 06:00

Total Clouds (% Sky Obscured)

58
58
73
69
68
68
74
76
72
67
63
72
81
90
93
97
100
87
74
61
70
79
87
92

Low Clouds (% Sky Obscured)

5
8
16
18
16
26
28
37
35
21
14
14
9
10
29
38
32
33
37
41
41
24
0
0

Medium Clouds (% Sky Obscured)

5
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
18
23
33
42

High Clouds (% Sky Obscured)

1
0
3
7
10
9
8
8
10
12
14
32
50
67
78
89
100
67
34
1
7
13
19
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 (%)

30
26
21
16
11
24
17
12
13
11
8
12
20
5
3
7
8
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)

18
19
18
18
17
15
13
12
11
10
9
8
6
4
4
4
5
5
4
4
3
4
5
5

Chance of Frost

Temperature (°C)

8
8
8
8
7
7
7
8
7
7
7
7
8
8
9
9
9
9
9
9
9
9
8
7

Feels Like (°C)

8
8
8
8
8
8
8
9
7
7
7
7
9
9
9
8
8
8
8
7
8
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

79
82
84
82
85
87
87
88
88
90
90
90
79
69
62
56
51
46
45
46
49
56
60
62

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1019
1019
1019
1019
1020
1020
1019
1017
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

283
282
282
282
281
282
281
281
281
279
280
279
278
277
277
275
274
273
272
271
270
269
267
268

Friday 2

Waxing Gibbous 100%

18:03

07:57

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:27, Set: 17:35, Transit: 12:31. Moon - Rise: 18:03, Set: 07:57. Civil Dark: 18:02 - 07:00. Nautical Dark: 18:32 - 06:30. Astro Dark: 19:02 - 06:00

Total Clouds (% Sky Obscured)

96
100
100
100
100
88
75
62
68
73
79
79
79
80
72
82
97
84
68
52
54
58
61
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
9
6
9
12
9
13
35
25
25
13
9
8
8
8
12
16

Medium Clouds (% Sky Obscured)

52
57
94
88
84
62
23
1
1
2
0
8
41
18
6
12
16
24
35
52
49
53
52
59

High Clouds (% Sky Obscured)

73
100
100
100
100
72
44
16
28
41
54
41
27
13
72
82
97
67
33
0
0
0
0
24

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

Chance of Frost

Temperature (°C)

8
7
7
7
7
7
7
7
7
6
6
6
9
9
10
9
10
9
9
9
9
9
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
66
66
67
69
71
75
76
76
78
76
64
59
52
46
41
36
38
41
43
49
55
64

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

267
267
268
269
269
269
269
267
267
267
266
265
265
266
265
265
265
264
264
264
264
265
265
265

Saturday 3

Full Moon 99%

19:15

08:46

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

Sun - Rise: 07:27, Set: 17:36, Transit: 12:31. Moon - Rise: 19:15, Set: 08:46. Civil Dark: 18:03 - 07:00. Nautical Dark: 18:33 - 06:30. Astro Dark: 19:03 - 06:00

Total Clouds (% Sky Obscured)

82
88
84
80
73
64
56
51
35
19
4
29
53
78
72
66
61
70
80
89
89
91
92
97

Low Clouds (% Sky Obscured)

17
18
18
15
10
8
8
7
6
3
0
0
0
0
9
19
26
23
22
24
26
25
45
37

Medium Clouds (% Sky Obscured)

61
62
58
54
50
34
17
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
34

High Clouds (% Sky Obscured)

48
72
48
24
0
0
0
0
0
0
0
29
53
78
70
39
9
8
7
6
16
26
36
44

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
10
6
7
7
8
8
9
7
7
7
5
4
3
11
10
8
9
10
11
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

68
71
75
75
78
81
81
84
85
87
85
85
74
65
56
49
42
35
40
43
48
51
56
61

Pressure (mb)

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

Ozone (du)

266
266
267
266
266
265
266
266
266
266
265
265
265
265
265
264
263
262
261
260
260
259
258
257

Sunday 4

Waning Gibbous 95%

20:24

09:27

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 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK

Sun - Rise: 07:27, Set: 17:37, Transit: 12:32. Moon - Rise: 20:24, Set: 09:27. Civil Dark: 18:03 - 07:00. Nautical Dark: 18:34 - 06:30. Astro Dark: 19:03 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
99
89
71
57
51
46
40
53
72
79
67
55
43

Low Clouds (% Sky Obscured)

31
25
17
9
0
14
29
43
38
25
16
10
6
1
11
22
32
21
10
1

Medium Clouds (% Sky Obscured)

61
88
81
74
67
78
89
99
89
71
57
51
46
40
53
72
79
60
32
4

High Clouds (% Sky Obscured)

51
59
48
64
55
37
52
78
61
44
26
28
29
30
34
38
42
30
17
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

7
8
8
8
8
8
9
9
9
9
9
10
10
10
10
8
7
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
9
7
7
7
8
8
8
7
7
7
6
5
4
9
8
8
8
8

Dew Point (°C)

4
4
4
4
3
3
3
3
4
2
1
1
-1
-3
-4
-3
-4
-6
-6
-6

Relative Humidity (%)

63
66
68
68
68
68
68
68
68
64
62
60
52
46
41
38
35
31
32
33

Pressure (mb)

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

Ozone (du)

256
255
254
253
253
253
253
253
253
253
253
253
254
254
254
253
253
252
253
253

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

Generated: 29/12/25 21:15:43. Forecast: 29/12/25 to 04/01/26. Timezone: UTC-7.00