Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 1%

06:14

15:32

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

Sun - Rise: 06:41, Set: 16:17, Transit: 11:29. Moon - Rise: 06:14, Set: 15:32. Civil Dark: 16:48 - 06:11. Nautical Dark: 17:22 - 05:36. Astro Dark: 17:56 - 05:03

Total Clouds (% Sky Obscured)

2
4
14
23
35
35
38
49
40
62
24
23
5
0
2
2
1
2
3
0
0
0
4
4

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)

2
4
14
23
35
35
35
46
40
59
10
12
2
0
1
2
1
2
2
0
0
0
2
4

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
3
3
3
4
5
5
5
5
5
5
5
4
4
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
78
78
77
79
78
77
66
54
47
41
37
36
36
43
55
58
60
62
65
67
70
71

Pressure (mb)

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

Ozone (du)

285
287
290
294
294
292
291
291
291
290
291
297
295
292
290
290
294
296
295
291
291
292
294
294

Thursday 20

New Moon 0%

07:18

16:05

00 Good
01 OK
02 OK
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: 06:43, Set: 16:16, Transit: 11:29. Moon - Rise: 07:18, Set: 16:05. Civil Dark: 16:47 - 06:12. Nautical Dark: 17:21 - 05:37. Astro Dark: 17:55 - 05:04

Total Clouds (% Sky Obscured)

9
34
43
69
90
94
100
100
100
99
98
100
100
96
89
59
98
75
98
95
79
50
57
42

Low Clouds (% Sky Obscured)

0
0
0
0
0
11
15
24
39
33
42
36
36
40
44
43
54
53
54
52
52
50
36
34

Medium Clouds (% Sky Obscured)

6
9
8
2
13
64
76
99
76
90
92
97
82
81
38
32
31
48
90
76
53
14
7
6

High Clouds (% Sky Obscured)

2
28
32
69
90
93
100
100
100
88
80
100
100
62
72
27
30
19
2
2
0
0
57
14

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
3
3
3
3
3
3
3
3
3
2
1
2
2
2
3
3
3
2
2
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
75
75
74
74
72
74
67
63
61
61
58
57
58
61
79
86
89
89
88
89
91
89

Pressure (mb)

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

Ozone (du)

294
293
292
290
288
286
286
288
289
290
289
289
289
290
291
290
290
293
293
291
294
293
291
292

Friday 21

Waxing Crescent 2%

08:20

16:45

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

Sun - Rise: 06:44, Set: 16:15, Transit: 11:30. Moon - Rise: 08:20, Set: 16:45. Civil Dark: 16:46 - 06:13. Nautical Dark: 17:21 - 05:38. Astro Dark: 17:55 - 05:05

Total Clouds (% Sky Obscured)

45
2
45
48
100
54
37
43
55
53
57
67
41
94
70
97
92
87
46
36
82
88
90
96

Low Clouds (% Sky Obscured)

28
0
0
0
0
4
36
43
55
53
57
48
33
30
24
17
5
5
6
10
19
27
42
45

Medium Clouds (% Sky Obscured)

4
0
0
48
43
48
4
0
0
0
0
6
6
11
16
13
17
16
15
19
17
78
77
61

High Clouds (% Sky Obscured)

38
0
0
11
100
13
0
0
1
0
1
31
2
40
4
20
5
13
8
1
5
10
37
68

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
38

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
0
0
2
4
6
7
9
10
10
10
8
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
77
73
70
71
73
77
69
57
55
54
53
52
56
60
70
81
84
85
88
91
90
90

Pressure (mb)

1022
1021
1021
1020
1020
1019
1019
1020
1019
1019
1018
1017
1016
1015
1014
1013
1013
1013
1013
1012
1012
1011
1011
1011

Ozone (du)

293
296
297
296
294
293
293
293
291
288
292
295
296
298
301
300
298
300
300
300
300
302
298
296

Saturday 22

Waxing Crescent 6%

09:16

17:35

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 OK
21 OK
22 Good
23 Good

Sun - Rise: 06:45, Set: 16:15, Transit: 11:30. Moon - Rise: 09:16, Set: 17:35. Civil Dark: 16:46 - 06:14. Nautical Dark: 17:20 - 05:39. Astro Dark: 17:54 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
100
95
90
85
71
54
40
59
78
96
98
98
91
95
70
47
31
35
19
8
1

Low Clouds (% Sky Obscured)

46
57
61
68
68
59
50
50
40
35
32
24
30
25
49
76
70
70
47
31
28
14
8
1

Medium Clouds (% Sky Obscured)

70
83
92
100
90
79
65
70
54
40
59
78
75
70
45
14
9
4
0
0
0
3
0
0

High Clouds (% Sky Obscured)

100
97
93
89
83
77
70
47
23
0
30
61
90
87
84
77
56
27
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
5
4
5
5
6
8
9
6
9
4
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

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

Precipitation Probability (%)

70
95
91
93
80
71
56
55
58
77
79
26
8
2
14
3
2
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.8
0.6
0.7
0.5
0.4
0
0
0.3
0.6
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
6
6
6
6
7
7
8
8
9
10
9
8
6
5
4
3
3
2
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
98
96
98
100
100
98
98
96
96
96
93
87
78
81
78
78
75
75
79
82
83
83

Pressure (mb)

1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1011
1011
1010
1010
1011
1012
1013
1014
1015
1015
1016
1016
1017

Ozone (du)

295
291
290
288
287
288
286
286
285
284
284
283
281
280
280
280
280
277
279
279
280
283
284
283

Sunday 23

Waxing Crescent 11%

10:06

18:32

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

1
2
4
6
6
11
15
47
73
100
88
80
38
12
15
17
10
4
2
26
49
73
75
74

Low Clouds (% Sky Obscured)

1
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
2
4
6
4
2
10
9
14
1
1
19
1
12
15
17
10
4
2
18
35
51
53
39

High Clouds (% Sky Obscured)

0
0
0
0
2
9
15
43
68
100
86
71
38
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
84
83
83
81
77
71
62
54
48
44
40
44
48
51
55
58
60
63
64
65
64

Pressure (mb)

1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

283
283
283
285
286
287
288
291
292
295
296
298
299
299
299
300
300
300
300
300
300
301
301
300

Monday 24

Waxing Crescent 18%

10:47

19:36

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 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 OK
23 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)

76
71
65
60
71
79
85
74
71
70
63
57
50
49
39
33
22
6
4
0
1
2
10
19

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
10
19

Medium Clouds (% Sky Obscured)

23
27
32
37
53
64
74
68
59
51
48
45
37
32
8
2
1
0
0
0
0
0
8
15

High Clouds (% Sky Obscured)

0
4
5
3
3
4
5
22
39
57
63
57
50
43
39
33
22
6
0
0
1
1
2
4

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
1
3
4
3
30
45

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

Chance of Frost

Temperature (°C)

1
1
1
2
2
2
2
2
4
6
8
9
10
11
9
8
7
6
5
4
3
3
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
64
66
68
69
70
72
73
68
64
60
55
51
47
51
55
58
64
68
73
75
77
80
80

Pressure (mb)

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

Ozone (du)

300
300
300
300
300
300
301
301
301
301
302
301
301
300
301
301
302
301
300
298
297
295
294
295

Tuesday 25

Waxing Crescent 26%

11:20

20:43

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)

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: 19/11/25 00:34:03. Forecast: 19/11/25 to 25/11/25. Timezone: UTC-5.00