Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

New Moon 2%

08:19

16:48

22 OK
23 OK
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
18 Bad
19 Bad
20 Bad
21 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)

28
31
34
31
43
100
83
62
86
100
100
100
100
99
96
91
95
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
31
34
6
0
0
0
0
75
86
90
99
100
97
72
78
84
78
93
64
47
31
0
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
0
0
0
12
0
42
42
24
26
30
9
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
12
19
100
83
24
10
20
40
40
55
52
40
40
60
98
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
2
14
12
21
56
53
20
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
1
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
3
3
3
3
3
3
4
4
3
3
5
7
7
7
10
9
8
7
5
5
5
5
6

Chance of Frost

Temperature (°C)

1
1
0
0
1
0
-0
-1
-1
-1
1
3
5
5
6
8
9
9
9
7
6
6
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
89
89
91
91
92
91
86
80
67
61
58
61
64
65
68
73
77
90
91
93
93
93

Pressure (mb)

1022
1022
1021
1021
1021
1020
1020
1019
1020
1020
1020
1019
1018
1017
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

286
286
285
286
289
288
288
286
285
287
290
292
290
289
289
287
291
291
287
285
282
282
283
285

Friday 21

Waxing Crescent 6%

09:16

17:37

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 OK
19 OK
20 Bad
21 OK

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)

100
100
100
100
100
100
100
100
100
100
100
98
96
99
86
76
82
75
73
57
32
20
67
30

Low Clouds (% Sky Obscured)

65
59
43
44
42
15
30
38
15
10
4
10
40
81
74
54
54
59
55
48
32
20
44
26

Medium Clouds (% Sky Obscured)

60
50
60
100
100
100
100
93
100
100
100
95
92
93
60
60
55
3
34
1
0
0
0
11

High Clouds (% Sky Obscured)

100
100
100
52
100
100
79
100
100
99
71
65
7
43
45
40
40
45
38
2
0
0
22
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
3
12
53
62
34
20
12
4
1
0
4
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
94
91
91
91
88
90
91
91
86
77
71
60
53
52
52
54
56
55
59
67
69
72

Pressure (mb)

1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012
1013
1014
1014
1015
1015

Ozone (du)

285
287
287
285
285
284
281
283
282
282
284
282
283
281
281
280
281
280
280
279
280
279
279
280

Saturday 22

Waxing Crescent 11%

10:05

18:35

22 OK
23 OK
00 Good
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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:46, Set: 16:16, Transit: 11:31. Moon - Rise: 10:05, Set: 18:35. Civil Dark: 16:47 - 06:16. Nautical Dark: 17:21 - 05:41. Astro Dark: 17:55 - 05:07

Total Clouds (% Sky Obscured)

21
22
3
21
52
55
63
79
69
99
76
82
94
99
93
92
97
91
85
70
65
69
62
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
0
0
0
0
1
16
25
17
13
13
18
24
21
17

Medium Clouds (% Sky Obscured)

13
16
3
2
38
37
12
29
13
19
15
19
71
99
93
62
97
91
85
56
55
14
62
47

High Clouds (% Sky Obscured)

4
8
0
8
29
55
63
79
69
99
76
82
90
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-4
-4
-4
-5
-5
-5
-4
-5
-5
-6
-6
-6
-7
-7
-7
-7
-5
-4
-4
-4
-4
-4
-3

Relative Humidity (%)

73
73
75
73
70
72
75
78
77
78
68
56
47
43
40
38
38
42
51
54
58
63
68
68

Pressure (mb)

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

Ozone (du)

280
281
282
284
286
287
288
289
291
292
295
297
298
302
305
304
303
305
308
311
315
317
318
319

Sunday 23

Waxing Crescent 18%

10:46

19:38

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

Sun - Rise: 06:48, Set: 16:16, Transit: 11:32. Moon - Rise: 10:46, Set: 19:38. Civil Dark: 16:46 - 06:17. Nautical Dark: 17:21 - 05:42. Astro Dark: 17:55 - 05:08

Total Clouds (% Sky Obscured)

57
70
71
49
11
4
40
26
1
8
14
21
23
25
25
14
10
3
3
1
0
15
28
59

Low Clouds (% Sky Obscured)

16
14
20
18
2
1
25
22
1
8
14
21
23
25
25
14
10
3
3
1
0
0
0
0

Medium Clouds (% Sky Obscured)

3
4
6
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

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
15
28
52

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 (%)

4
5
3
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
73
73
71
82
83
85
77
82
79
66
58
52
47
43
40
41
44
49
54
60
63
66
70

Pressure (mb)

1014
1014
1014
1013
1014
1014
1014
1015
1015
1016
1017
1017
1018
1018
1018
1018
1019
1020
1021
1022
1022
1023
1023
1024

Ozone (du)

319
320
320
319
318
318
318
317
318
317
317
316
316
316
313
310
307
305
303
300
299
297
295
294

Monday 24

Waxing Crescent 26%

11:20

20:45

22 Bad
23 Bad
00 OK
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

Sun - Rise: 06:49, Set: 16:15, Transit: 11:32. Moon - Rise: 11:20, Set: 20:45. Civil Dark: 16:46 - 06:18. Nautical Dark: 17:21 - 05:43. Astro Dark: 17:54 - 05:09

Total Clouds (% Sky Obscured)

52
49
46
49
57
61
74
88
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
0
0
0
5
2
2
3
10
15
4
4
0
8
20
31
50
68
88

Medium Clouds (% Sky Obscured)

0
0
0
14
42
55
74
88
100
99
98
97
98
99
100
99
99
99
99
100
100
100
100
100

High Clouds (% Sky Obscured)

49
46
43
33
23
13
42
71
100
100
100
100
100
100
100
100
100
100
77
54
31
21
10
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
16
25
33
49
58
60
67
73
80

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
71
71
71
70
68
67
66
64
62
56
50
47
43
46
55
66
80
82
86
88
88
88

Pressure (mb)

1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1028
1027
1027
1027
1026
1025
1026
1025
1025
1025
1024
1024
1023
1022

Ozone (du)

292
287
286
285
283
281
281
281
283
286
287
288
288
286
285
284
284
283
283
282
280
279
281
283

Tuesday 25

Waxing Crescent 36%

11:49

21:54

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:50, Set: 16:15, Transit: 11:32. Moon - Rise: 11:49, Set: 21:54. Civil Dark: 16:46 - 06:19. Nautical Dark: 17:20 - 05:44. Astro Dark: 17:54 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
99
99
100
99
98
98
95
89
86
94
96
100
97
97
96
95
97
96
98
99
100

Low Clouds (% Sky Obscured)

90
92
93
92
92
91
94
96
98
95
89
86
94
96
94
83
71
60
65
69
66
59
36
16

Medium Clouds (% Sky Obscured)

77
54
31
21
10
10
17
14
48
46
40
13
6
1
0
0
0
0
18
35
53
66
79
92

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
33
67
86
94
96
100
67
34
6
11
20
30
53
75
100

ISS Passover

Visibility (miles)

9
9
9
9
7
5
2
5
7
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
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
94
84
74
85
87
84
62
38
6
7
4
1
2
3
2
5
4
2
3
2
0

Precipitation Amount (mm)

0.6
0.6
0.5
0.4
0.3
0.2
0.5
0.6
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
3
3
7
7
8
9
9
10
10
10
10
10
10
11
14
14
14
14
13
13
11
11

Dew Point (°C)

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

Relative Humidity (%)

90
93
95
98
98
98
98
98
98
98
95
90
86
83
79
76
80
86
89
92
92
93
95
95

Pressure (mb)

1021
1020
1020
1019
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1015
1014
1014

Ozone (du)

285
286
287
289
284
280
276
273
271
269
268
268
267
267
267
267
265
264
263
262
261
261
261
262

Wednesday 26

Waxing Crescent 46%

12:13

21:54

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: 06:51, Set: 16:14, Transit: 11:33. Moon - Rise: 12:13, Set: 21:54. Civil Dark: 16:45 - 06:20. Nautical Dark: 17:20 - 05:45. Astro Dark: 17:54 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
96
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
69
99
100
100
100
100
100
100
100
100
100
96
96
95
95
92
92
77
62
49

Medium Clouds (% Sky Obscured)

94
96
98
81
63
46
64
82
100
98
95
93
95
96
95
100
100
100
80
59
39

High Clouds (% Sky Obscured)

98
96
94
94
97
99
81
64
48
35
23
10
10
5
5
45
75
90
90
95
95

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

14
21
25
29
29
23
49
72
95
92
84
54
47
40
28
59
78
94
91
72
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.5
0.4
0
0
0
0
0.2
0.4
0.6
0.7
0.4
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
5
6
7
8
9
10
11
13
15
11
9
11
10
10

Chance of Frost

Temperature (°C)

11
10
11
11
11
11
11
12
13
13
14
14
15
15
16
16
14
12
10
9
8

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
11
11
11
12
12
13
13
14
15
14
15
14
12
10
7
6
5

Relative Humidity (%)

96
98
96
98
98
98
100
98
98
98
96
98
96
93
92
89
86
84
81
80
78

Pressure (mb)

1013
1013
1012
1012
1011
1011
1010
1009
1008
1008
1007
1006
1006
1004
1003
1002
1002
1003
1003
1004
1005

Ozone (du)

262
262
261
261
262
262
262
263
263
264
264
264
264
264
264
263
266
269
272
277
282

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

Generated: 20/11/25 22:51:11. Forecast: 20/11/25 to 26/11/25. Timezone: UTC-5.00