Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Crescent 11%

10:06

18:32

01 OK
02 OK
03 OK
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
23 Bad
00 Bad

Sun - Rise: 06:46, Set: 16:14, Transit: 11:30. Moon - Rise: 10:06, Set: 18:32. Civil Dark: 16:45 - 06:15. Nautical Dark: 17:20 - 05:40. Astro Dark: 17:54 - 05:07

Total Clouds (% Sky Obscured)

37
31
48
80
25
70
69
79
76
89
90
100
100
99
95
97
97
97
83
85
93
76
99
83

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
11
41
52
73
58
48
49
51
69
68
68
54

Medium Clouds (% Sky Obscured)

4
3
2
2
9
61
14
79
76
89
90
100
94
96
79
92
91
90
41
74
87
52
51
24

High Clouds (% Sky Obscured)

5
6
39
3
16
70
69
2
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
10
2
1
3
15
24
16
5
19
11
11
1
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
6
5
5
4
3
3
4
5
7
7
7
7
6
5
5
4
4
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
75
74
75
75
74
63
56
48
43
38
39
42
48
55
61
66
73
77
80
88
91
83

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1014
1013
1012
1012
1012
1013
1013
1013
1013
1012
1012
1012
1013

Ozone (du)

273
274
275
276
277
279
281
285
291
295
297
301
303
303
309
312
315
317
318
318
319
319
319
320

Monday 24

Waxing Crescent 18%

10:47

19:36

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

Sun - Rise: 06:47, Set: 16:14, Transit: 11:30. Moon - Rise: 10:47, Set: 19:36. Civil Dark: 16:45 - 06:16. Nautical Dark: 17:19 - 05:41. Astro Dark: 17:53 - 05:08

Total Clouds (% Sky Obscured)

84
89
77
49
47
38
42
39
15
32
38
68
74
26
3
7
22
20
26
70
79
95
100
100

Low Clouds (% Sky Obscured)

58
41
62
49
47
38
31
7
3
32
38
64
67
26
2
2
0
0
0
0
2
2
2
3

Medium Clouds (% Sky Obscured)

16
43
27
21
25
27
35
34
10
5
4
0
0
0
0
3
15
11
23
70
79
87
31
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
6
28
29
72
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
83
89
92
92
92
83
67
57
53
48
47
49
52
61
69
72
76
77
76
77
78
80

Pressure (mb)

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

Ozone (du)

322
324
324
325
326
325
324
319
316
314
311
307
305
303
300
297
295
295
294
292
292
292
292
292

Tuesday 25

Waxing Crescent 26%

11:20

20:43

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
00 Bad

Sun - Rise: 06:48, Set: 16:13, Transit: 11:31. Moon - Rise: 11:20, Set: 20:43. Civil Dark: 16:44 - 06:17. Nautical Dark: 17:19 - 05:43. Astro Dark: 17:53 - 05:09

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
16
2
18
25
30
30
43
35
51
66
73
77
86
86
87
88

Medium Clouds (% Sky Obscured)

29
32
66
94
51
94
100
100
100
99
98
100
100
98
98
100
100
100
100
100
100
100
53
75

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
63
32
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
4
4
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
6
3
0
4
1
0
19
47
50
80
95
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
0.4
0.9
1
1.2
0.8
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
77
76
74
74
73
67
62
60
61
61
59
60
68
73
77
87
93
95
96
96
98
95

Pressure (mb)

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

Ozone (du)

292
292
293
294
296
296
296
299
300
301
301
300
299
299
295
287
282
280
280
282
281
281
282
282

Wednesday 26

Waxing Crescent 36%

11:48

21:52

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
00 Bad

Sun - Rise: 06:50, Set: 16:13, Transit: 11:31. Moon - Rise: 11:48, Set: 21:52. Civil Dark: 16:44 - 06:18. Nautical Dark: 17:19 - 05:44. Astro Dark: 17:53 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
97
93
91
97
98
71
77
84
90
100
100
100
99
99
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

94
97
100
96
91
90
95
96
71
76
80
77
82
94
100
98
96
92
92
91
87
91
87
88

Medium Clouds (% Sky Obscured)

57
19
61
13
17
15
18
14
12
12
14
20
13
13
9
13
13
16
10
10
15
73
83
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
28
55
71
77
76
75
58
36
14
11
3
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

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
Very Light Rain

Precipitation Probability (%)

95
95
75
50
27
2
2
2
0
0
0
0
0
2
5
9
4
2
5
7
6
18
32
67

Precipitation Amount (mm)

0.8
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
96
96
98
95
91
84
80
78
75
78
83
88
90
91
95
95
96
98
98
98

Pressure (mb)

1014
1014
1013
1012
1013
1013
1013
1013
1013
1013
1013
1012
1011
1011
1011
1011
1011
1011
1010
1010
1009
1008
1007
1005

Ozone (du)

280
279
278
278
279
279
279
280
279
278
276
274
273
271
269
267
267
266
267
267
267
266
266
266

Thursday 27

Waxing Crescent 46%

12:12

23:01

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

Sun - Rise: 06:51, Set: 16:12, Transit: 11:31. Moon - Rise: 12:12, Set: 23:01. Civil Dark: 16:43 - 06:19. Nautical Dark: 17:18 - 05:45. Astro Dark: 17:52 - 05:11

Total Clouds (% Sky Obscured)

95
90
85
62
38
6
17
1
0
24
39
59
26
31
35
39
48
60
41
21
0
1
2
2

Low Clouds (% Sky Obscured)

87
79
72
50
24
0
0
0
0
4
7
11
26
31
35
39
20
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

77
54
26
17
8
0
0
0
0
0
0
0
2
7
12
27
40
51
33
17
0
0
0
0

High Clouds (% Sky Obscured)

0
5
5
20
0
0
0
0
0
24
39
59
0
0
0
1
2
2
2
1
0
0
0
0

ISS Passover

Visibility (miles)

5
2
0
0
1
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
Very 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 (%)

93
76
78
48
31
1
0
0
0
0
0
0
0
0
0
1
1
0
1
1
0
0
0
0

Precipitation Amount (mm)

0.6
0.3
0.4
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)

5
6
7
8
9
12
10
12
12
12
13
12
11
10
10
9
9
9
9
9
9
10
10
11

Chance of Frost

Temperature (°C)

10
10
10
10
10
8
6
6
6
7
7
8
8
8
7
6
5
4
3
3
2
2
1
1

Feels Like (°C)

9
9
8
8
8
4
2
1
2
3
3
3
4
4
3
3
3
3
2
-2
-2
-2
-2
-2

Dew Point (°C)

10
10
10
10
10
4
2
1
0
-1
-2
-4
-4
-4
-4
-4
-4
-5
-5
-6
-6
-7
-7
-7

Relative Humidity (%)

98
98
98
98
98
77
78
74
65
58
52
44
42
44
47
51
51
52
53
54
55
55
56
56

Pressure (mb)

1004
1004
1003
1003
1003
1004
1005
1006
1007
1007
1007
1006
1006
1005
1005
1005
1006
1006
1006
1006
1006
1006
1005
1005

Ozone (du)

267
271
276
281
286
288
289
292
295
298
299
302
305
308
312
315
319
322
325
333
340
348
358
368

Friday 28

First Quarter 57%

12:34

00:12

01 Good
02 Good
03 Good
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 OK
11 OK
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 OK

Sun - Rise: 06:52, Set: 16:12, Transit: 11:32. Moon - Rise: 12:34, Set: 00:12. Civil Dark: 16:43 - 06:21. Nautical Dark: 17:18 - 05:46. Astro Dark: 17:52 - 05:12

Total Clouds (% Sky Obscured)

6
10
13
15
16
16
11
8
5
16
27
38
54
70
89
91
95
95
95
93
90
73
56
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
13
26
38
46
55
63
64
67
68
54
42
28
30
38
33

Medium Clouds (% Sky Obscured)

1
3
4
3
2
2
1
1
0
3
6
8
10
5
4
4
3
3
2
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
1
1
1
1
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
5
5
3
8
12
14
17
16
13
14
12
8
7
4
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
12
12
12
12
12
13
13
14
15
15
16
15
15
14
14
14
14
14
14
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
57
59
60
61
62
64
59
56
53
53
53
51
54
57
61
59
58
56
56
56
56
56
55

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1005
1005
1005
1005
1006
1007
1008
1009
1009
1010
1011
1012
1013
1013

Ozone (du)

379
370
362
353
351
349
347
347
347
347
346
346
345
344
344
343
337
330
324
325
325
326
327
328

Saturday 29

Waxing Gibbous 68%

12:55

No Set

Sun - Rise: 06:53, Set: 16:11, Transit: 11:32. Moon - Rise: 12:55, Set: No Set. Civil Dark: 16:43 - 06:22. Nautical Dark: 17:18 - 05:47. Astro Dark: 17:52 - 05:13

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 Boxford, Essex, United States of America (42.66,-70.99)

Generated: 23/11/25 01:41:38. Forecast: 23/11/25 to 29/11/25. Timezone: UTC-5.00