Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waning Crescent 6%

04:07

14:44

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

Sun - Rise: 06:39, Set: 16:20, Transit: 11:30. Moon - Rise: 04:07, Set: 14:44. Civil Dark: 16:51 - 06:09. Nautical Dark: 17:25 - 05:35. Astro Dark: 17:58 - 05:01

Total Clouds (% Sky Obscured)

87
90
83
72
45
28
56
42
23
20
24
30
30
41
70
57
42
36
47
40
33
27
25
21

Low Clouds (% Sky Obscured)

59
75
74
56
45
28
35
20
21
20
24
30
30
33
44
57
42
36
47
40
33
27
25
21

Medium Clouds (% Sky Obscured)

87
81
64
54
20
0
33
40
8
0
2
8
5
17
55
16
2
2
5
2
2
0
3
3

High Clouds (% Sky Obscured)

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

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 (%)

12
6
17
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
71
61
73
62
63
61
60
59
60
60
60
60
59
55
52
48
46
43
43
45
47
51
55

Pressure (mb)

991
991
992
992
993
993
994
994
994
994
995
996
997
997
998
999
999
999
999
1000
1001
1002
1003
1005

Ozone (du)

329
335
334
332
331
334
335
334
336
339
340
338
332
327
325
325
326
326
326
325
324
323
322
322

Monday 17

Waning Crescent 3%

05:10

15:07

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

Sun - Rise: 06:40, Set: 16:20, Transit: 11:30. Moon - Rise: 05:10, Set: 15:07. Civil Dark: 16:50 - 06:10. Nautical Dark: 17:24 - 05:36. Astro Dark: 17:57 - 05:02

Total Clouds (% Sky Obscured)

12
3
4
3
3
3
3
3
3
3
3
2
3
2
0
0
3
3
3
4
6
3
87
100

Low Clouds (% Sky Obscured)

12
1
1
1
1
1
1
0
0
0
1
0
0
0
0
0
2
1
2
2
2
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
40

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
84
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-6
-6
-6
-6
-5
-5
-4
-4
-4

Relative Humidity (%)

57
60
61
61
62
65
66
65
65
63
63
64
64
64
60
54
49
44
42
42
44
46
53
58

Pressure (mb)

1006
1007
1008
1009
1009
1010
1010
1011
1012
1012
1013
1013
1014
1015
1016
1016
1017
1017
1016
1016
1016
1017
1017
1018

Ozone (du)

323
324
326
327
328
327
328
322
317
313
311
308
308
307
306
303
300
298
297
295
293
290
291
291

Tuesday 18

Waning Crescent 1%

06:14

15:34

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

Sun - Rise: 06:42, Set: 16:19, Transit: 11:30. Moon - Rise: 06:14, Set: 15:34. Civil Dark: 16:49 - 06:11. Nautical Dark: 17:24 - 05:37. Astro Dark: 17:57 - 05:03

Total Clouds (% Sky Obscured)

99
100
94
93
69
83
32
26
18
18
20
18
20
25
31
29
3
9
4
10
11
12
10
6

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
6
11
12
10
6

Medium Clouds (% Sky Obscured)

50
40
40
19
15
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
100
65
93
69
83
32
26
7
9
10
9
20
15
9
9
0
2
1
1
1
2
2
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-6
-6
-6
-5
-4
-5

Relative Humidity (%)

64
70
73
74
77
80
81
81
83
83
83
83
81
80
70
58
52
48
44
42
41
45
52
56

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1024
1024
1023
1023
1022
1023
1023
1023
1024

Ozone (du)

292
292
292
292
290
291
293
294
296
296
297
298
299
297
294
295
297
298
297
300
298
294
292
292

Wednesday 19

Waning Crescent 0%

07:18

16:07

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
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: 06:43, Set: 16:18, Transit: 11:30. Moon - Rise: 07:18, Set: 16:07. Civil Dark: 16:49 - 06:12. Nautical Dark: 17:23 - 05:38. Astro Dark: 17:56 - 05:04

Total Clouds (% Sky Obscured)

0
0
3
4
8
15
28
43
55
75
80
84
89
95
98
100
100
100
100
99
99
98
98
97

Low Clouds (% Sky Obscured)

0
0
0
0
8
15
24
36
54
66
69
72
74
73
68
69
60
56
59
67
72
77
76
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
65
90
97
96
100
98
95
84
78
74

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
11
17
45
72
100
100
100
100
67
33
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
2
3
4
2
1
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
2
3
3
3
3
4
3
3
3
3
3
3
3
3
3
4
4
3
3
2
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
61
64
67
71
74
75
78
80
80
81
80
81
80
74
69
67
62
60
58
59
65
70
76

Pressure (mb)

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

Ozone (du)

290
293
294
296
295
291
290
288
287
286
285
285
286
285
285
285
286
287
287
286
287
288
291
292

Thursday 20

New Moon 2%

08:19

16:48

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: 06:44, Set: 16:17, Transit: 11:31. Moon - Rise: 08:19, Set: 16:48. Civil Dark: 16:48 - 06:13. Nautical Dark: 17:22 - 05:39. Astro Dark: 17:56 - 05:05

Total Clouds (% Sky Obscured)

94
94
86
82
81
97
100
100
100
100
98
98
97
97
97
96
94
92
91
77
66
75
89
95

Low Clouds (% Sky Obscured)

82
63
39
16
21
27
32
45
59
76
76
76
81
81
81
82
69
58
44
42
40
37
45
53

Medium Clouds (% Sky Obscured)

48
35
19
1
22
40
60
45
40
53
93
86
76
77
82
87
85
83
79
57
40
35
44
49

High Clouds (% Sky Obscured)

0
33
67
82
81
97
100
67
33
0
0
5
15
20
20
25
20
15
15
20
30
75
89
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
7
5
4
3

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
3
9
10
7
11
8
1
9
15
23
73
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
1.2
1.1
0.9

Wind Speed/Direction (mph)

1
1
2
3
2
0
2
2
1
2
1
2
2
2
3
4
5
6
6
7
8
8
9
9

Chance of Frost

Temperature (°C)

3
3
2
2
1
1
1
1
1
1
2
2
2
2
4
5
6
6
7
8
8
8
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
83
85
84
88
89
89
89
89
89
84
83
86
83
80
76
72
74
74
75
81
88
96
96

Pressure (mb)

1024
1024
1024
1024
1023
1022
1022
1022
1021
1021
1021
1020
1019
1019
1018
1017
1017
1015
1014
1013
1012
1011
1010
1010

Ozone (du)

293
292
291
290
286
282
280
279
277
276
276
277
279
282
283
285
286
286
286
285
284
283
282
284

Friday 21

Waxing Crescent 6%

09:16

17:37

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

Sun - Rise: 06:45, Set: 16:17, Transit: 11:31. Moon - Rise: 09:16, Set: 17:37. Civil Dark: 16:47 - 06:14. Nautical Dark: 17:22 - 05:40. Astro Dark: 17:55 - 05:06

Total Clouds (% Sky Obscured)

96
90
88
83
57
33
10
23
24
24
43
53
53
70
75
72
46
36
13
41
68
96
71
46

Low Clouds (% Sky Obscured)

60
40
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
29
46

Medium Clouds (% Sky Obscured)

53
48
45
39
31
15
0
0
0
0
6
11
17
15
11
5
7
6
3
6
4
5
0
1

High Clouds (% Sky Obscured)

96
76
52
28
19
10
5
14
24
24
41
22
2
1
1
0
7
13
13
41
66
81
54
26

ISS Passover

Visibility (miles)

3
3
5
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
83
46
28
15
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
23
33

Precipitation Amount (mm)

0.9
0.7
0.5
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
7
8
9
8
7
5
6
6
7
7
7
6
7
7
8
8
9
10
8
7
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
94
91
90
91
93
94
93
89
86
85
83
80
79
75
71
66
62
59
62
65
69
71

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

287
289
290
291
292
291
290
289
288
287
287
286
284
283
283
282
282
282
282
283
281
280
279
279

Saturday 22

Waxing Crescent 11%

10:05

No Set

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:46, Set: 16:16, Transit: 11:31. Moon - Rise: 10:05, Set: No Set. Civil Dark: 16:47 - 06:16. Nautical Dark: 17:21 - 05:41. Astro Dark: 17:55 - 05:07

Total Clouds (% Sky Obscured)

29
36
35
39
42
42
41
22
30
43
56
75
100
77
56
34
30
27
23

Low Clouds (% Sky Obscured)

29
36
35
39
42
42
38
9
9
18
56
75
81
76
56
34
30
22
14

Medium Clouds (% Sky Obscured)

1
2
2
2
1
0
0
3
9
3
13
22
39
44
26
2
4
4
3

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

41
48
52
54
52
45
36
27
15
2
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
4
3
3
2
1
1
1
0
0
0
0
0
2
4
6
7
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
77
79
80
81
83
81
81
83
83
83
83
83
72
63
55
51
47

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

279
278
279
280
280
280
280
280
279
279
278
279
280
281
281
281
281
280
280

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

Generated: 16/11/25 18:40:58. Forecast: 16/11/25 to 22/11/25. Timezone: UTC-5.00