Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waxing Crescent 22%

10:44

20:57

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 OK
17 OK

Sun - Rise: 07:24, Set: 17:28, Transit: 12:26. Moon - Rise: 10:44, Set: 20:57. Civil Dark: 17:55 - 06:57. Nautical Dark: 18:25 - 06:27. Astro Dark: 18:55 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
73
79
98
98
71
56
31
30

Low Clouds (% Sky Obscured)

0
5
4
5
5
5
4
4
22
34
100
100
100
100
100
94
65
71
98
93
11
1
0
0

Medium Clouds (% Sky Obscured)

5
100
44
100
100
100
97
100
100
79
100
99
95
94
94
93
56
76
97
96
48
43
31
30

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
78
3
2
8
2
42
33
2
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
4
26
55
54
37
27
27
18
37
25
31
16
2
0
0
0
0
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
11
7
7
2
3
11
13
17
25
27
19
16
19
27
32
34
30
31
29
25
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

27
32
37
39
39
40
43
44
45
44
46
44
42
44
59
65
61
46
42
43
37
26
26
33

Pressure (mb)

1017
1018
1019
1020
1020
1021
1022
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1020
1019
1018
1017
1017
1017

Ozone (du)

242
240
239
238
239
241
242
244
243
243
244
245
247
248
247
246
245
244
244
244
244
245
246
246

Wednesday 24

Waxing Crescent 31%

11:13

21:58

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

Sun - Rise: 07:25, Set: 17:29, Transit: 12:27. Moon - Rise: 11:13, Set: 21:58. Civil Dark: 17:56 - 06:58. Nautical Dark: 18:26 - 06:27. Astro Dark: 18:55 - 05:57

Total Clouds (% Sky Obscured)

25
25
28
82
91
92
100
100
100
100
100
100
100
92
88
88
92
29
30
37
17
21
20
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
7
4
5
12
11
9
4
6
9
7
9
7
11
16
9

Medium Clouds (% Sky Obscured)

24
24
25
82
91
92
100
100
100
100
99
100
100
92
29
7
0
0
2
5
0
2
0
0

High Clouds (% Sky Obscured)

1
1
4
4
5
59
63
69
27
31
79
100
100
56
55
70
70
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
1
13
2
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
4
36
41
10
1
0
0
0
0
2
1
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)

21
21
26
24
27
26
26
24
24
24
21
20
21
21
20
18
19
18
17
18
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
37
37
36
37
36
36
34
35
36
36
37
40
42
43
41
42
42
41
40
41
41
44
50

Pressure (mb)

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

Ozone (du)

246
245
245
244
244
243
242
241
242
242
242
243
243
242
244
246
247
251
252
249
246
243
241
240

Thursday 25

Waxing Crescent 42%

11:41

22:58

18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 OK
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: 07:25, Set: 17:29, Transit: 12:27. Moon - Rise: 11:41, 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)

15
17
15
16
16
20
28
69
97
73
28
65
74
63
100
61
85
91
95
100
93
84
77
79

Low Clouds (% Sky Obscured)

11
12
11
9
8
2
1
2
7
6
0
2
5
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
79

High Clouds (% Sky Obscured)

0
0
0
1
3
7
16
58
94
69
20
63
74
59
100
61
85
91
95
100
93
84
77
79

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)

16
18
19
20
22
22
22
21
20
18
18
18
17
17
17
17
17
16
14
14
14
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
61
65
69
72
76
78
81
81
81
84
82
82
82
84
75
69
50
39
33
30
27
27
31

Pressure (mb)

1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1017
1016
1015
1015
1015
1014

Ozone (du)

243
244
245
245
246
247
248
249
249
249
248
247
247
247
246
247
247
247
247
247
246
246
248
246

Friday 26

Waxing Crescent 39%

12:09

00:00

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: 07:25, Set: 17:30, Transit: 12:28. Moon - Rise: 12:09, Set: 00:00. Civil Dark: 17:57 - 06:58. Nautical Dark: 18:27 - 06:28. Astro Dark: 18:57 - 05:58

Total Clouds (% Sky Obscured)

89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
4
2
0
0
0
4
0
0
1
51
75
79
76
46

Medium Clouds (% Sky Obscured)

11
21
100
59
94
86
77
87
89
91
94
95
34
39
92
41
23
26
29
73
41
50
56
66

High Clouds (% Sky Obscured)

89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
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
2
6
8
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)

11
11
11
13
15
15
13
12
10
7
6
7
7
7
5
5
4
6
7
8
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
40
45
46
46
47
49
48
45
45
45
45
45
46
45
41
47
51
50
48
47
47
47
47

Pressure (mb)

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

Ozone (du)

247
246
246
246
246
247
247
247
246
248
248
249
249
249
250
250
251
252
252
252
253
253
252
252

Saturday 27

First Quarter 53%

12:39

01:03

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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: 07:26, Set: 17:31, Transit: 12:28. Moon - Rise: 12:39, Set: 01:03. Civil Dark: 17:58 - 06:59. Nautical Dark: 18:27 - 06:28. Astro Dark: 18:57 - 05:59

Total Clouds (% Sky Obscured)

99
95
98
100
100
76
52
27
52
76
100
95
90
85
88
91
95
96
98
100
100
100
100
94

Low Clouds (% Sky Obscured)

62
40
23
2
0
0
2
1
3
4
6
9
11
20
22
33
23
26
16
12
6
5
5
9

Medium Clouds (% Sky Obscured)

61
49
36
21
2
3
2
9
6
4
0
4
9
13
18
23
31
25
17
9
25
40
56
66

High Clouds (% Sky Obscured)

99
95
98
100
100
73
45
18
45
73
100
84
67
51
61
71
82
88
94
100
100
100
100
75

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 (%)

17
19
14
8
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
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)

6
5
4
4
4
3
2
3
3
4
5
6
7
7
8
8
9
11
10
10
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
54
57
60
62
61
60
59
61
61
63
63
65
64
63
59
53
48
44
40
35
36
36
37

Pressure (mb)

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

Ozone (du)

251
251
251
251
251
251
251
252
252
253
252
251
251
251
251
251
251
251
251
250
249
249
249
249

Sunday 28

Waxing Gibbous 65%

13:14

02:09

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: 07:26, Set: 17:31, Transit: 12:29. Moon - Rise: 13:14, 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)

88
83
80
84
85
97
81
78
80
88
93
93
93
93
94
95
95
94
95
96
96
97
97
98

Low Clouds (% Sky Obscured)

12
14
14
15
16
24
38
56
64
72
75
75
70
60
58
38
37
31
25
17
23
26
22
20

Medium Clouds (% Sky Obscured)

77
83
80
84
85
97
81
78
80
88
93
93
93
93
94
95
95
94
95
96
96
97
97
98

High Clouds (% Sky Obscured)

50
25
31
37
44
39
35
31
21
12
3
24
45
66
68
69
71
75
78
82
84
87
89
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
6
7
8
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
0
6
7
4
31
40
39
40
39
39
44
45
45
39
33
25
24
20
8
11
10
3
7

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
10
11
12
12
14
13
12
12
12
13
14
13
13
12
13
14
15
12
9
7
6
6
6

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
7
7
8
8
8
9
9
9
9
10
10
11
14
14
14
14
14
14

Feels Like (°C)

6
7
7
6
6
5
5
6
6
7
7
7
8
8
8
8
7
7
12
11
10
10
11
13

Dew Point (°C)

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

Relative Humidity (%)

40
45
49
48
47
48
57
66
78
81
84
87
87
88
90
82
73
67
60
53
48
49
50
52

Pressure (mb)

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

Ozone (du)

249
249
249
248
248
247
247
248
248
247
247
246
247
247
248
248
248
248
248
248
248
249
249
249

Monday 29

Waxing Gibbous 75%

13:54

03:20

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

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: 18:58 - 05:59

Total Clouds (% Sky Obscured)

99
100
98
96
94
95
98
100
100
100
100
99
99
98
94
91
89

Low Clouds (% Sky Obscured)

19
17
4
3
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

99
98
88
78
68
60
51
43
31
19
7
14
21
29
35
42
49

High Clouds (% Sky Obscured)

97
100
85
66
47
64
82
100
100
100
100
99
99
98
78
57
35

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 (%)

7
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)

7
8
10
11
12
14
12
12
13
11
8
6
4
4
4
5
7

Chance of Frost

Temperature (°C)

14
13
13
13
13
13
14
13
13
13
14
14
13
14
14
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
54
53
55
56
56
57
58
59
60
62
63
62
62
63
56
48

Pressure (mb)

1019
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

249
249
249
249
249
249
251
252
253
255
257
259
259
260
260
260
261

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

Generated: 23/12/25 18:54:38. Forecast: 23/12/25 to 29/12/25. Timezone: UTC-7.00