Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waxing Gibbous 76%

12:25

01:31

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

Sun - Rise: 06:50, Set: 16:41, Transit: 11:45. Moon - Rise: 12:25, Set: 01:31. Civil Dark: 17:08 - 06:22. Nautical Dark: 17:40 - 05:50. Astro Dark: 18:11 - 05:19

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
2
3
0
3
2
18
17
60
60
70
70
22
60
97

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)

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
3
2
3
0
3
2
17
17
60
55
70
70
18
51
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)

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

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
5
4
4
5
7
9
11
13
15
15
15
15
13
12
11
9
8
8

Feels Like (°C)

5
4
4
3
4
3
3
3
2
4
6
7
8
11
12
13
12
12
9
8
7
6
6
5

Dew Point (°C)

-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-7
-5
-6
-7
-7
-8
-8

Relative Humidity (%)

35
35
37
37
38
39
39
38
38
36
31
28
24
20
19
18
18
22
28
29
29
30
30
31

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1028
1026
1024
1024
1023
1023
1023
1023
1024
1024
1025
1025
1026

Ozone (du)

333
331
330
331
333
333
331
330
332
330
326
324
325
323
322
319
318
318
322
325
324
324
326
327

Monday 29

Waxing Gibbous 85%

13:03

02:44

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
21 Bad
22 Bad

Sun - Rise: 06:50, Set: 16:41, Transit: 11:46. Moon - Rise: 13:03, Set: 02:44. Civil Dark: 17:09 - 06:22. Nautical Dark: 17:41 - 05:50. Astro Dark: 18:11 - 05:20

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
100
96
100
100
100
100
100
82
98
100
100
99
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
15
9
6
0
0
0
0
0
0
0
0
0
0
0
0
6

Medium Clouds (% Sky Obscured)

0
0
30
35
51
58
40
15
5
6
9
9
9
9
4
5
9
5
0
0
0
5
4
9

High Clouds (% Sky Obscured)

100
97
100
100
100
100
100
96
100
100
100
100
98
77
98
100
100
89
88
84
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
1
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-9
-9
-8
-8
-8
-7
-7
-7
-8
-8
-7
-8
-7
-8
-8
-6
-4
-5
-6
-6
-6
-6

Relative Humidity (%)

30
30
30
31
31
32
31
33
33
31
26
26
24
23
23
23
23
26
32
32
30
30
32
30

Pressure (mb)

1026
1025
1025
1026
1025
1025
1025
1025
1025
1025
1026
1026
1025
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

326
323
315
309
308
308
305
304
303
302
303
301
301
301
301
300
300
300
300
300
301
301
302
304

Tuesday 30

Waxing Gibbous 93%

13:51

03:59

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
21 Bad
22 Bad

Sun - Rise: 06:50, Set: 16:42, Transit: 11:46. Moon - Rise: 13:51, Set: 03:59. Civil Dark: 17:10 - 06:22. Nautical Dark: 17:41 - 05:51. Astro Dark: 18:12 - 05:20

Total Clouds (% Sky Obscured)

100
100
96
93
92
98
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
0
0
0
0
0
9
8
0
4
25
41
39
28
38
44
72
76
80
84
85
86
88
92

Medium Clouds (% Sky Obscured)

13
14
13
13
13
18
13
44
95
99
100
100
96
100
100
100
100
100
100
100
100
100
86
99

High Clouds (% Sky Obscured)

100
95
68
65
50
49
34
36
35
82
77
100
100
100
100
100
100
100
100
100
100
100
95
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
7
5
5
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
5
4
3
13
24
25
23
36
67
85
58
80
95
95
95
73
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.2
0.5
0.7
0.8
0.7
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-7
-7
-7
-7
-7
-7
-7
-7
-8
-9
-11
-11
-7
-6
-2
1
2
4
5
6
5
5

Relative Humidity (%)

30
30
29
29
28
30
29
28
29
29
25
21
18
18
26
29
42
56
60
69
77
81
80
78

Pressure (mb)

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

Ozone (du)

304
303
300
297
296
293
291
290
292
292
293
295
296
296
295
296
297
296
296
298
299
301
300
299

Wednesday 31

Waxing Gibbous 98%

14:49

05:14

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
21 Bad
22 Bad

Sun - Rise: 06:50, Set: 16:43, Transit: 11:46. Moon - Rise: 14:49, Set: 05:14. Civil Dark: 17:11 - 06:22. Nautical Dark: 17:42 - 05:51. Astro Dark: 18:13 - 05:20

Total Clouds (% Sky Obscured)

100
100
99
99
98
96
95
93
95
98
100
100
100
100
98
97
95
97
98
90
89
85
86
79

Low Clouds (% Sky Obscured)

96
100
98
95
93
89
86
82
83
83
84
83
82
80
83
86
89
90
92
90
89
85
82
79

Medium Clouds (% Sky Obscured)

99
95
99
92
8
7
8
8
95
68
36
99
100
100
88
45
75
15
13
13
17
36
34
40

High Clouds (% Sky Obscured)

100
100
86
76
68
49
31
10
38
67
98
63
44
23
8
3
1
1
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
3
9
9
9
9
9
8
8
8
6
8
8
4
1
8
8
4
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
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
72
26
10
9
10
29
60
79
79
72
61
83
95
49
30
23
22
15
13
10
2
11

Precipitation Amount (mm)

0.6
0.9
0.4
0
0
0
0
0
0.3
0.4
0.3
0.3
0.2
0.3
0.8
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
85
90
87
85
85
84
84
84
84
86
86
86
86
90
95
90
93
92
89
90
88
87
87

Pressure (mb)

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

Ozone (du)

299
299
299
300
301
300
300
301
301
303
303
303
303
302
304
303
301
301
300
300
300
299
298
296

Thursday 1

Waxing Gibbous 96%

15:57

06:24

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

Sun - Rise: 06:50, Set: 16:44, Transit: 11:47. Moon - Rise: 15:57, Set: 06:24. Civil Dark: 17:11 - 06:23. Nautical Dark: 17:43 - 05:51. Astro Dark: 18:14 - 05:20

Total Clouds (% Sky Obscured)

83
83
78
73
67
51
30
50
38
81
99
97
94
91
94
97
100
100
100
100
99
97
96
95

Low Clouds (% Sky Obscured)

83
83
78
73
67
51
30
50
38
73
69
61
54
44
45
50
51
46
42
38
28
18
9
22

Medium Clouds (% Sky Obscured)

43
46
44
49
41
31
25
21
22
25
25
14
4
2
34
67
100
100
100
100
93
86
79
86

High Clouds (% Sky Obscured)

2
3
11
22
19
15
15
39
25
75
96
96
93
89
90
95
100
98
97
95
95
90
80
80

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 (%)

18
22
24
24
14
17
11
2
2
2
0
5
6
2
6
7
5
9
12
7
20
22
11
24

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
87
88
88
90
88
83
76
75
70
67
64
64
62
64
66
68
70
74
75
76

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1016
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

296
295
294
293
292
290
290
290
290
288
288
288
287
285
284
284
284
284
283
282
281
282
283
283

Friday 2

Waxing Gibbous 100%

17:11

07:23

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
21 Bad
22 Bad

Sun - Rise: 06:50, Set: 16:44, Transit: 11:47. Moon - Rise: 17:11, Set: 07:23. Civil Dark: 17:12 - 06:23. Nautical Dark: 17:44 - 05:51. Astro Dark: 18:14 - 05:21

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
100
95
95
90
86
81
80
75
64
67
75
83
86
85
86

Low Clouds (% Sky Obscured)

35
48
57
65
73
52
31
11
7
4
0
2
4
6
4
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

92
98
81
64
44
29
15
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
95
100
100
100
100
100
100
100
100
95
95
90
60
25
20
15
13
20
20
18
16
0
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
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
14
41
51
38
77
93
95
71
40
0
4
4
1
5
7
7
10
13
15
21
26
30
29

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.7
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
79
81
83
84
84
84
84
79
73
70
67
64
61
61
63
64
66
68
71
74
77
80

Pressure (mb)

1012
1012
1011
1011
1010
1010
1010
1011
1012
1013
1013
1014
1013
1012
1012
1012
1012
1012
1013
1014
1014
1015
1015
1016

Ozone (du)

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

Saturday 3

Full Moon 99%

18:25

08:11

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

Sun - Rise: 06:51, Set: 16:45, Transit: 11:48. Moon - Rise: 18:25, Set: 08:11. Civil Dark: 17:13 - 06:23. Nautical Dark: 17:44 - 05:51. Astro Dark: 18:15 - 05:21

Total Clouds (% Sky Obscured)

88
89
86
83
85
85
85
85
85
75
60
50
44
34
34
34
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
33
67
85
85
75
60
50
36
6
11
16
21

High Clouds (% Sky Obscured)

15
26
41
56
72
70
68
45
25
13
7
5
3
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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 (%)

27
23
24
23
21
23
24
24
25
23
18
21
23
25
26
25
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
2
3
3
3
3
3
3
4
4
4
4
7
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
82
81
78
78
79
82
85
81
75
70
70
69
69
60
52

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1018
1019
1019
1020
1021
1020
1020
1019
1019
1019

Ozone (du)

292
293
294
293
292
291
293
294
295
295
294
294
294
295
295
297
299

Forecast for Sands, San Bernardino, United States of America (34.89,-115.72)

Generated: 28/12/25 23:13:30. Forecast: 28/12/25 to 03/01/26. Timezone: UTC-8.00