Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 22

Waxing Crescent 14%

10:12

19:56

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

Sun - Rise: 07:24, Set: 17:28, Transit: 12:26. Moon - Rise: 10:12, Set: 19:56. Civil Dark: 17:55 - 06:57. Nautical Dark: 18:25 - 06:26. Astro Dark: 18:55 - 05:57

Total Clouds (% Sky Obscured)

16
24
63
80
87
100
78
96
100
100
75
100
93
100
90
100
100
100
100
100
100
100
100
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
3

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
7
83
100

High Clouds (% Sky Obscured)

16
24
63
78
86
100
78
96
100
100
75
100
93
100
88
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
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
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)

11
13
14
18
19
19
19
19
19
18
19
19
20
22
23
24
23
22
21
21
20
18
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
27
24
22
20
19
19
20
21
22
23
23
25
25
24
19
16
14
14
14
14
17
21
26

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1015
1015
1015
1016
1016
1018

Ozone (du)

242
243
246
249
250
251
250
250
251
251
250
251
251
250
250
250
250
248
247
247
247
246
243
242

Tuesday 23

Waxing Crescent 22%

10:44

20:57

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
18 Bad

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: 18:26 - 06:27. Astro Dark: 18:55 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
96
100
100
100
100
100
100
100
99
97
100
93
96
43

Low Clouds (% Sky Obscured)

2
1
8
66
95
49
95
100
100
96
96
100
100
95
95
90
93
90
90
90
70
90
12
0

Medium Clouds (% Sky Obscured)

100
100
100
100
98
99
100
96
100
96
96
100
100
100
100
100
100
100
99
97
42
5
3
0

High Clouds (% Sky Obscured)

100
100
100
93
100
100
100
100
100
88
81
89
100
100
100
100
100
100
96
76
78
2
65
3

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

Precipitation Probability (%)

7
33
55
71
38
21
5
7
32
9
6
33
26
28
4
2
1
1
8
4
4
7
1
0

Precipitation Amount (mm)

0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
11
7
2
4
15
22
28
26
19
18
10
10
17
25
27
26
29
36
35
33
27
28
28

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
35
35
34
35
44
51
54
54
55
55
56
60
66
71
66
51
41
35
35
40
31
33
34

Pressure (mb)

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

Ozone (du)

241
240
240
240
242
242
244
245
247
248
248
247
246
247
246
247
248
247
247
246
245
245
245
246

Wednesday 24

Waxing Crescent 31%

11:13

21:58

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 OK
16 OK
17 Good
18 Good

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: 18:56 - 05:57

Total Clouds (% Sky Obscured)

86
36
50
86
93
97
100
100
99
100
100
100
100
59
65
71
76
48
55
55
31
19
11
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
4
75
17
69
68
6
3
13
22
6
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
26
85
90
94
98
98
98
100
100
98
91
57
26
21
6
2
5
2
0
0
0
0

High Clouds (% Sky Obscured)

56
6
17
4
3
31
74
76
59
80
75
100
100
50
55
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 (%)

5
20
17
13
0
0
0
0
2
35
63
51
45
35
14
5
8
9
2
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)

27
28
26
26
24
25
22
21
19
21
21
23
22
21
19
18
18
16
15
16
17
17
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
34
34
36
35
36
38
39
38
41
40
44
48
48
41
40
38
35
36
35
37
40
46
56

Pressure (mb)

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

Ozone (du)

245
244
244
244
244
244
246
245
246
246
245
246
246
248
252
250
246
245
243
242
242
242
243
242

Thursday 25

Waxing Crescent 42%

11:41

22:58

19 Good
20 Good
21 OK
22 OK
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

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: 18:27 - 06:28. Astro Dark: 18:57 - 05:58

Total Clouds (% Sky Obscured)

0
7
19
27
53
69
88
86
83
80
87
93
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
8
10
11
11
14
15
7
8
8
7
7
13
13
13
7
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
17
25
59
97

High Clouds (% Sky Obscured)

0
2
6
7
29
50
70
66
62
58
72
86
100
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
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
1
1
4
3
5
1
0
2
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)

21
22
23
23
24
25
26
26
25
24
23
21
19
18
17
15
12
11
12
12
11
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
66
72
76
80
81
84
87
87
90
90
91
93
93
82
61
47
41
36
33
31
32
36
41

Pressure (mb)

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

Ozone (du)

242
243
243
244
244
244
244
244
243
243
244
244
245
245
246
245
245
245
245
246
245
246
244
244

Friday 26

Waxing Crescent 53%

12:09

00:00

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
18 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)

100
100
100
100
97
94
92
94
97
100
100
100
100
100
100
100
79
80
72
81
90
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
24
25
13
9
8
8
7

Medium Clouds (% Sky Obscured)

85
76
43
34
30
62
72
72
70
67
84
92
58
57
60
35
23
38
48
33
28
26
38
60

High Clouds (% Sky Obscured)

100
100
100
100
87
75
62
75
87
100
100
100
100
100
100
100
67
33
0
33
67
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
48
50
51
57
59
61
66
67
72
78
72
72
74
66
57
48
41
37
32
33
34
35
40

Pressure (mb)

1015
1016
1016
1015
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1014
1014
1014
1014
1015

Ozone (du)

243
242
243
244
246
248
249
250
250
250
249
250
250
250
250
250
251
251
250
250
251
252
253
253

Saturday 27

First Quarter 50%

12:39

01:03

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
18 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: 18:28 - 06:28. Astro Dark: 18:58 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
100
87
80
70
80
92
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
20
27
32
42
52
69
74
75
80
74
72
60
45
45
45
40
40
45
54
58
57
53
53

Medium Clouds (% Sky Obscured)

88
98
99
99
100
100
100
100
100
99
100
100
100
87
80
70
80
92
100
100
100
95
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
97
98
99
100
72
44
16
44
72
100
100
100
100
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
7
7
7
7
8
9
9
8
7
6
7
7
7
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

2
3
2
0
23
31
35
44
50
53
53
51
42
45
43
39
55
64
69
67
60
46
44
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0.3
0.3
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

9
11
12
13
13
13
12
12
13
14
14
12
11
9
8
7
7
7
7
6
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
51
50
50
50
54
60
66
70
75
79
79
81
81
82
84
84
87
88
90
87
87
87
88

Pressure (mb)

1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1019
1018
1017
1017
1017
1017
1018

Ozone (du)

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

Sunday 28

Waxing Gibbous 65%

13:14

02:09

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

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: 18:29 - 06:29. Astro Dark: 18:58 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
95
96
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
14
9
5
0
0
0
0
0
0
0
25
50
60
50
35
25
25
25
15
5
5

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
95
96
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

99
97
95
93
87
89
85
60
40
26
51
75
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Very Light Rain
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
Light Rain

Precipitation Probability (%)

32
41
48
54
58
59
61
74
87
95
95
95
95
95
95
95
95
95
92
93
92
91

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.3
0.3
0.5
0.6
0.8
1.1
1.4
1.8
1.5
1.2
0.9
0.8
0.7
0.6
0.6
0.6
0.6

Wind Speed/Direction (mph)

8
9
9
10
11
11
11
11
10
10
9
10
13
17
16
17
18
18
19
19
23
27

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
90
90
90
91
91
91
93
93
93
93
93
93
91
90
88
87
87
86
87
87

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1018
1017
1017
1017
1017

Ozone (du)

250
249
250
251
251
251
251
251
251
251
250
250
249
248
248
248
248
248
248
248
248
248

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

Generated: 22/12/25 19:26:51. Forecast: 22/12/25 to 28/12/25. Timezone: UTC-7.00