Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waxing Crescent 32%

10:50

22:30

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
07 Bad
08 Bad

Sun - Rise: 07:10, Set: 16:49, Transit: 11:59. Moon - Rise: 10:50, Set: 22:30. Civil Dark: 17:18 - 06:41. Nautical Dark: 17:50 - 06:09. Astro Dark: 18:22 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
98
96
96
96
96
28
100
100
100
100
100
100
100
100
100
100
100
96
98
99
99

Low Clouds (% Sky Obscured)

94
96
93
58
93
92
89
89
27
82
88
45
58
91
77
39
17
13
8
42
85
91
92
93

Medium Clouds (% Sky Obscured)

77
85
75
48
81
75
73
30
28
34
40
56
33
67
98
100
100
100
100
100
56
67
86
52

High Clouds (% Sky Obscured)

50
38
16
0
0
0
0
0
17
100
100
100
100
100
100
100
100
100
100
100
1
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
3
2
2
8
7
9
5

Precipitation Type

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

Precipitation Probability (%)

87
27
7
95
95
95
95
67
72
62
31
41
60
73
66
57
57
61
61
73
80
95
95
95

Precipitation Amount (mm)

0.4
0
0
0.8
1.4
1.4
0.7
0.2
0.3
0.3
0
0
0.2
0.4
0.2
0
0
0
0
0
0
0.4
0.7
0.5

Wind Speed/Direction (mph)

16
17
18
21
18
17
16
14
14
12
12
12
12
10
10
10
10
9
9
10
10
9
9
9

Chance of Frost

Temperature (°C)

14
13
13
13
14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
82
84
87
84
84
84
80
76
83
81
77
79
81
86
83
86
86
87
89
89
86
89
92

Pressure (mb)

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

Ozone (du)

324
327
328
329
330
328
332
331
330
328
329
327
324
322
322
320
319
320
321
325
328
330
335
337

Friday 26

Waxing Crescent 42%

11:15

23:34

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
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 OK

Sun - Rise: 07:10, Set: 16:50, Transit: 12:00. Moon - Rise: 11:15, Set: 23:34. Civil Dark: 17:19 - 06:42. Nautical Dark: 17:51 - 06:09. Astro Dark: 18:22 - 05:38

Total Clouds (% Sky Obscured)

49
77
13
61
36
16
10
15
20
88
78
70
68
65
66
33
89
80
89
90
93
90
94
24

Low Clouds (% Sky Obscured)

43
68
12
56
28
12
8
6
11
24
78
70
68
65
66
13
15
7
10
79
10
49
28
19

Medium Clouds (% Sky Obscured)

39
45
13
29
32
0
0
15
20
74
35
3
2
2
19
28
77
73
82
30
80
70
65
4

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)

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

Fog (%)

2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
85
71
57
40
25
25
31
21
16
11
9
9
10
30
52
42
8
42
16
11
1
2

Precipitation Amount (mm)

1
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

8
10
12
11
12
11
11
9
7
7
6
7
7
7
7
7
6
5
4
3
4
3
3
3

Chance of Frost

Temperature (°C)

13
14
15
15
15
15
15
15
14
13
12
11
11
10
10
9
9
9
9
9
8
7
7
7

Feels Like (°C)

11
12
11
13
11
12
12
13
13
12
9
9
8
8
7
7
8
7
6
7
6
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

89
82
71
59
47
46
45
47
52
57
61
64
68
72
73
74
76
80
80
80
82
78
74
70

Pressure (mb)

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

Ozone (du)

340
343
342
342
343
345
350
353
354
354
355
357
357
360
364
362
362
362
361
361
360
361
363
363

Saturday 27

First Quarter 53%

11:40

00:41

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

Sun - Rise: 07:11, Set: 16:50, Transit: 12:00. Moon - Rise: 11:40, Set: 00:41. Civil Dark: 17:19 - 06:42. Nautical Dark: 17:52 - 06:09. Astro Dark: 18:23 - 05:38

Total Clouds (% Sky Obscured)

11
24
13
24
30
46
56
58
28
1
2
4
3
0
2
5
11
16
21
18
22
25
96
79

Low Clouds (% Sky Obscured)

7
22
12
23
29
44
56
58
28
1
2
4
3
0
1
3
7
10
8
9
9
10
15
15

Medium Clouds (% Sky Obscured)

3
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
0
0
0
0
0
0
0
0
0
0
0
0
3
4
65
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 (%)

0
0
0
1
2
3
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)

3
2
2
3
3
4
5
5
4
5
5
5
5
4
4
3
2
2
4
3
3
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
10
12
14
14
14
14
13
12
10
10
9
9
9
9
8
8
8
7
7
7
8
8
6

Dew Point (°C)

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

Relative Humidity (%)

65
61
61
57
53
51
50
51
53
61
68
72
74
77
78
79
81
81
82
82
82
81
78
75

Pressure (mb)

1020
1021
1021
1020
1019
1019
1020
1020
1020
1021
1022
1022
1023
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1027

Ozone (du)

360
360
360
360
358
358
359
358
359
366
364
362
358
355
353
347
342
340
338
344
346
348
346
344

Sunday 28

Waxing Gibbous 65%

12:07

01:51

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

Sun - Rise: 07:11, Set: 16:51, Transit: 12:01. Moon - Rise: 12:07, Set: 01:51. Civil Dark: 17:20 - 06:42. Nautical Dark: 17:52 - 06:10. Astro Dark: 18:24 - 05:38

Total Clouds (% Sky Obscured)

66
67
74
62
66
58
55
50
41
36
36
32
28
16
16
12
8
8
8
8
13
13
12
15

Low Clouds (% Sky Obscured)

15
15
15
15
26
9
9
8
8
12
12
12
12
12
8
8
8
8
4
4
4
9
8
4

Medium Clouds (% Sky Obscured)

0
0
1
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)

26
22
17
1
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)

1
1
1
1
2
1
1
2
2
2
2
3
2
1
1
2
2
2
2
2
1
2
2
2

Chance of Frost

Temperature (°C)

8
8
9
9
10
10
10
10
10
10
10
10
9
9
9
9
9
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
1
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

68
63
61
58
56
55
53
54
56
58
61
63
66
66
67
67
67
68
69
69
69
69
73
71

Pressure (mb)

1027
1028
1027
1027
1026
1026
1025
1026
1026
1026
1026
1027
1027
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1028

Ozone (du)

346
346
346
346
347
348
347
343
341
341
343
341
337
334
333
332
330
329
328
327
328
327
325
324

Monday 29

Waxing Gibbous 76%

12:38

03:05

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
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 07:11, Set: 16:52, Transit: 12:01. Moon - Rise: 12:38, Set: 03:05. Civil Dark: 17:21 - 06:42. Nautical Dark: 17:53 - 06:10. Astro Dark: 18:24 - 05:38

Total Clouds (% Sky Obscured)

13
16
15
12
11
12
9
6
3
0
0
0
0
1
2
3
0
0
0
0
0
4
4
4

Low Clouds (% Sky Obscured)

3
3
3
3
3
5
4
3
1
0
0
0
0
1
2
3
0
0
0
0
0
4
4
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
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
1
3
2
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)

1
2
1
2
3
3
4
4
4
3
2
2
2
2
2
2
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
56
52
46
41
38
39
43
50
56
58
59
60
62
63
64
65
66
66
67
69
70
71
66

Pressure (mb)

1028
1028
1028
1027
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

325
324
325
324
324
323
323
324
325
323
319
317
314
315
315
315
315
314
312
311
311
311
311
312

Tuesday 30

Waxing Gibbous 85%

13:15

04:22

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

Sun - Rise: 07:11, Set: 16:53, Transit: 12:02. Moon - Rise: 13:15, Set: 04:22. Civil Dark: 17:21 - 06:42. Nautical Dark: 17:54 - 06:10. Astro Dark: 18:25 - 05:39

Total Clouds (% Sky Obscured)

4
4
4
4
5
9
9
18
27
36
39
41
44
57
70
84
89
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
3
3
0
0
0
0
0
0
0
5
5
10
10
5
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
1
1
2
3
4
14
24
34
38
41
43
55
65
69
61
29
6
37
77
100
97
95

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
9
10
9
10
10
11
12
10
10
10
9
9
6
6
7
6
6
6
5
5
5
4

Dew Point (°C)

0
-0
-1
-1
-1
-1
-1
-1
-1
-1
0
1
0
0
0
1
1
1
1
0
0
0
-0
-1

Relative Humidity (%)

61
56
51
47
42
41
41
41
45
49
55
57
58
60
61
62
64
64
65
65
65
65
65
61

Pressure (mb)

1025
1025
1024
1023
1023
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1021
1021
1021

Ozone (du)

313
314
314
315
315
314
312
311
309
307
305
304
303
302
303
303
304
303
303
302
301
301
300
300

Wednesday 31

Waxing Gibbous 93%

14:02

05:38

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

Sun - Rise: 07:11, Set: 16:53, Transit: 12:02. Moon - Rise: 14:02, Set: 05:38. Civil Dark: 17:22 - 06:43. Nautical Dark: 17:54 - 06:10. Astro Dark: 18:26 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
6
5
2
0
0
0
0
0
0
19
38
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
21
43
64
76
84
95
90
80
75
68
62
51

High Clouds (% Sky Obscured)

93
94
97
100
100
100
100
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

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)

1
2
2
3
4
3
3
3
2
1
2
1
1
2
1
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
7
7
8
8
8
8
9
9
9
9
9
9
8
8
8
8
8

Dew Point (°C)

-2
-2
-1
-1
-1
-1
-1
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

56
53
50
46
42
42
42
41
43
46
48
48
49
49
49
50
50
50
50

Pressure (mb)

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

Ozone (du)

300
300
299
298
298
296
293
291
290
289
289
289
290
291
291
292
292
295
297

Forecast for Fresno, Fresno, United States of America (36.74,-119.78)

Generated: 25/12/25 09:45:20. Forecast: 25/12/25 to 31/12/25. Timezone: UTC-8.00