Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 57%

12:35

No Set

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

Sun - Rise: 06:52, Set: 16:14, Transit: 11:33. Moon - Rise: 12:35, Set: No Set. Civil Dark: 16:45 - 06:21. Nautical Dark: 17:20 - 05:46. Astro Dark: 17:53 - 05:12

Total Clouds (% Sky Obscured)

80
59
37
28
0
1
2
2
48
56
34
58
66
90
62
34
45
20
34
29
23
22
26
27

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
0
0
58
35
48
33
32
45
17
14
8
23
22
26
27

Medium Clouds (% Sky Obscured)

73
4
0
0
0
0
0
0
27
38
29
17
53
87
37
9
2
4
34
29
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
1
14
16
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
1
2
6
2
1
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
8
8
8
8
9
8
9
10
11
12
13
14
13
14
13
12
11
12
10
11
12
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
63
65
68
70
70
70
70
65
57
50
45
41
42
44
48
49
53
55
64
62
65
64
66

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1008
1009
1010
1011
1012
1013
1014
1014
1015

Ozone (du)

310
310
308
309
313
317
324
328
336
365
373
376
370
361
356
355
349
344
342
346
350
347
340
337

Saturday 29

Waxing Gibbous 68%

12:56

00:13

00 OK
01 OK
02 OK
03 OK
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 Good
17 Good
18 Good
19 Good
20 Good
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:53, Set: 16:13, Transit: 11:33. Moon - Rise: 12:56, Set: 00:13. Civil Dark: 16:45 - 06:22. Nautical Dark: 17:19 - 05:47. Astro Dark: 17:53 - 05:13

Total Clouds (% Sky Obscured)

26
33
20
17
3
3
3
3
3
5
3
2
2
0
0
0
0
0
5
4
8
64
85
97

Low Clouds (% Sky Obscured)

26
33
20
17
1
1
1
0
0
5
1
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
3
64
49
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
2
30
44
78

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)

12
11
11
10
10
10
10
10
10
11
12
11
11
11
10
9
7
5
5
5
4
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
58
59
59
60
61
58
60
58
53
45
39
34
33
33
36
42
48
52
54
55
57
55
56

Pressure (mb)

1016
1017
1019
1019
1020
1021
1023
1024
1025
1026
1027
1027
1027
1027
1028
1029
1030
1031
1031
1032
1032
1032
1032
1032

Ozone (du)

334
334
333
330
326
328
329
327
326
328
328
330
330
333
332
329
324
322
319
317
315
312
310
308

Sunday 30

Waxing Gibbous 79%

13:17

01:25

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
23 Bad

Sun - Rise: 06:54, Set: 16:13, Transit: 11:34. Moon - Rise: 13:17, Set: 01:25. Civil Dark: 16:44 - 06:23. Nautical Dark: 17:19 - 05:48. Astro Dark: 17:53 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
91
30

Low Clouds (% Sky Obscured)

21
25
2
17
20
11
44
60
73
70
72
79
51
82
91
82
87
85
87
79
71
50
52
30

Medium Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
99
93
97
100
100
99
81
100
100
87
32
31
17
8
4

High Clouds (% Sky Obscured)

100
13
30
30
100
99
100
97
100
100
100
100
100
100
100
100
100
100
100
84
69
60
45
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
5
4
7
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
1
2
12
0
0
0
0
2
9
14
35
66
94
93
64
56
73
87
76
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.8
0.2
0
0.3
0.5
0.4
0.2

Wind Speed/Direction (mph)

2
2
3
3
3
4
4
4
6
6
7
11
11
12
13
13
11
11
12
12
12
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
54
54
55
54
53
53
54
55
59
61
59
60
65
70
78
88
91
91
90
85
82
81
79

Pressure (mb)

1032
1032
1032
1032
1032
1032
1031
1030
1029
1029
1027
1026
1024
1022
1021
1019
1018
1018
1017
1016
1016
1016
1015
1016

Ozone (du)

307
307
308
309
312
315
316
315
313
314
314
313
312
315
317
320
322
323
327
330
332
334
335
338

Monday 1

Waxing Gibbous 88%

13:42

02:40

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

Sun - Rise: 06:55, Set: 16:13, Transit: 11:34. Moon - Rise: 13:42, Set: 02:40. Civil Dark: 16:44 - 06:24. Nautical Dark: 17:19 - 05:49. Astro Dark: 17:53 - 05:15

Total Clouds (% Sky Obscured)

42
29
37
48
67
24
3
9
19
23
44
57
57
36
25
26
63
82
94
95
97
100
96
92

Low Clouds (% Sky Obscured)

42
24
13
1
1
1
1
6
11
18
41
54
57
36
17
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
0
5
6
10
63
82
94
88
97
82
80
85

High Clouds (% Sky Obscured)

0
25
37
48
52
24
0
0
0
0
0
0
0
0
0
1
8
16
24
50
75
100
72
45

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
3
1
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
-1
-3
-4
-4
-4
-4
-4
-4
-5
-7
-8
-10
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12

Relative Humidity (%)

78
79
76
72
71
74
74
75
74
65
57
48
42
37
34
34
37
41
42
43
47
47
47
48

Pressure (mb)

1016
1017
1018
1018
1019
1020
1021
1022
1023
1024
1025
1025
1025
1025
1025
1026
1027
1027
1028
1029
1029
1029
1029
1029

Ozone (du)

342
348
348
346
346
347
349
351
353
356
355
356
354
353
354
355
355
357
360
359
358
358
355
352

Tuesday 2

Waxing Gibbous 95%

14:11

04:00

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
23 Bad

Sun - Rise: 06:56, Set: 16:13, Transit: 11:34. Moon - Rise: 14:11, Set: 04:00. Civil Dark: 16:44 - 06:25. Nautical Dark: 17:19 - 05:50. Astro Dark: 17:53 - 05:16

Total Clouds (% Sky Obscured)

88
91
95
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
4
3
1
1
0
5
10
16
21
47
73
99
81
91
100
100
100
100
98
95
92
95
97

Medium Clouds (% Sky Obscured)

79
91
91
98
94
90
86
93
97
100
100
100
100
100
100
100
100
100
100
100
100
100
90
80

High Clouds (% Sky Obscured)

17
38
58
78
86
93
100
100
100
100
100
100
100
100
100
100
100
100
100
89
78
67
44
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
2
0
0
0
0
0
0
0
0
0
0
0
2
3
4
6

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
2
4
9
28
66
84
79
89
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.6
0.3
0.4
0.4
1.8
2.5
3
3
2.8
2.6
3.4
3.5
3.1
2.6
2.1

Wind Speed/Direction (mph)

2
2
2
3
4
4
4
4
4
5
5
7
7
7
8
10
11
12
12
14
14
15
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-14
-14
-15
-15
-13
-12
-10
-3
-2
-1
-0
0
1
2
2
3
4
5
4
3
2
1

Relative Humidity (%)

46
45
43
41
39
39
42
48
51
86
96
98
98
98
98
98
98
98
98
98
96
94
93
91

Pressure (mb)

1029
1029
1029
1028
1028
1028
1027
1026
1026
1026
1025
1023
1020
1018
1016
1013
1011
1008
1006
1003
1001
999
997
997

Ozone (du)

352
354
355
353
351
348
344
342
339
338
337
335
331
330
329
328
327
326
325
324
325
326
327
331

Wednesday 3

Waxing Gibbous 99%

14:47

05:23

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 OK
15 Good
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:57, Set: 16:12, Transit: 11:35. Moon - Rise: 14:47, Set: 05:23. Civil Dark: 16:44 - 06:26. Nautical Dark: 17:19 - 05:51. Astro Dark: 17:53 - 05:17

Total Clouds (% Sky Obscured)

100
99
99
98
96
91
93
83
69
63
72
69
57
45
26
16
37
56
71
80
85
90
85
94

Low Clouds (% Sky Obscured)

100
99
99
98
96
91
93
83
69
63
72
69
57
45
26
16
37
22
0
2
4
5
9
14

Medium Clouds (% Sky Obscured)

70
47
23
5
13
16
85
83
69
50
45
40
38
26
12
0
11
22
33
56
78
90
85
94

High Clouds (% Sky Obscured)

0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
11
25
26
24
25
28
17

ISS Passover

Visibility (miles)

7
8
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

Light Rain
Light Rain
Light Rain
None
None
None
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
79
28
29
28
30
37
40
34
26
17
4
7
3
0
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

1.6
1
0.5
0
0
0
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
12
11
11
10
10
9
9
9
9
9
9
9
8
7
6
5
5
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
88
86
87
86
84
84
81
78
75
74
71
69
74
80
86
87
91
92
89
87
86
86

Pressure (mb)

997
996
997
997
998
999
1000
1002
1003
1004
1005
1006
1007
1007
1008
1010
1011
1012
1014
1015
1016
1016
1017
1018

Ozone (du)

335
338
338
337
337
340
344
347
347
347
346
345
344
343
339
335
331
329
328
327
329
331
333
333

Thursday 4

Full Moon 100%

15:35

06:47

Sun - Rise: 06:58, Set: 16:12, Transit: 11:35. Moon - Rise: 15:35, Set: 06:47. Civil Dark: 16:44 - 06:27. Nautical Dark: 17:19 - 05:52. Astro Dark: 17:53 - 05:18

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Cedarwood, Middlesex, United States of America (42.36,-71.26)

Generated: 28/11/25 00:27:01. Forecast: 28/11/25 to 04/12/25. Timezone: UTC-5.00