Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Crescent 6%

09:17

17:35

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

Sun - Rise: 06:46, Set: 16:15, Transit: 11:30. Moon - Rise: 09:17, Set: 17:35. Civil Dark: 16:46 - 06:15. Nautical Dark: 17:21 - 05:40. Astro Dark: 17:55 - 05:06

Total Clouds (% Sky Obscured)

71
77
83
86
100
100
100
94
100
100
100
30
52
80
64
69
44
45
36
0
1
34
23
29

Low Clouds (% Sky Obscured)

0
27
8
0
0
0
0
0
0
0
0
30
52
80
64
69
44
45
36
0
0
0
0
0

Medium Clouds (% Sky Obscured)

71
77
83
86
100
100
100
94
100
100
100
0
0
0
0
0
0
0
0
0
0
29
13
24

High Clouds (% Sky Obscured)

71
77
83
86
100
100
100
18
70
75
8
0
0
0
0
0
0
0
0
0
1
3
13
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
89
89
85
83
80
74
67
54
48
45
44
47
54
62
69
64
63
64
67
72
74

Pressure (mb)

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

Ozone (du)

280
283
284
289
288
286
283
285
286
284
279
282
282
279
277
276
276
277
278
277
277
278
278
279

Sunday 23

Waxing Crescent 11%

10:06

18:33

01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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: 06:47, Set: 16:15, Transit: 11:31. Moon - Rise: 10:06, Set: 18:33. Civil Dark: 16:46 - 06:16. Nautical Dark: 17:21 - 05:41. Astro Dark: 17:54 - 05:07

Total Clouds (% Sky Obscured)

32
74
87
100
100
92
45
57
62
85
90
93
98
100
95
85
85
87
93
73
72
74
100
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
19
24
50
54
70
20
20
43
39
52
55
50
35
40

Medium Clouds (% Sky Obscured)

23
30
49
69
78
69
29
57
62
85
90
93
97
100
95
85
85
86
78
73
72
13
21
21

High Clouds (% Sky Obscured)

11
65
85
100
100
80
45
45
13
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
8
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
7
6
4
26
21
22
0
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
75
73
71
69
68
62
56
48
44
39
36
35
40
52
54
58
81
86
88
84
83
88

Pressure (mb)

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

Ozone (du)

280
281
280
280
282
284
287
290
295
299
301
302
303
304
305
306
307
311
317
320
323
325
327
328

Monday 24

Waxing Crescent 18%

10:47

19:36

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

Sun - Rise: 06:48, Set: 16:14, Transit: 11:31. Moon - Rise: 10:47, Set: 19:36. Civil Dark: 16:45 - 06:17. Nautical Dark: 17:20 - 05:42. Astro Dark: 17:54 - 05:08

Total Clouds (% Sky Obscured)

93
87
81
87
61
35
14
5
18
37
38
42
39
38
37
36
5
3
3
10
47
62
58
47

Low Clouds (% Sky Obscured)

57
65
73
80
45
11
2
3
17
37
38
42
39
38
37
36
3
1
0
0
1
0
0
0

Medium Clouds (% Sky Obscured)

26
22
21
14
11
9
4
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
4
47

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
10
30
19
17
3

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
1
1
1
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
5
6
5
7
8
8
8
9
10
12
12
11
10
10
8
6
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
84
88
84
80
77
73
64
57
50
47
47
49
52
58
66
72
74
80
80
81
78
77

Pressure (mb)

1011
1011
1011
1012
1013
1014
1015
1016
1017
1017
1018
1018
1018
1019
1020
1021
1022
1023
1023
1024
1024
1024
1024
1025

Ozone (du)

329
330
330
331
331
331
333
333
331
330
324
320
317
312
307
304
302
298
297
297
297
296
295
294

Tuesday 25

Waxing Crescent 26%

11:21

20:44

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: 06:49, Set: 16:14, Transit: 11:31. Moon - Rise: 11:21, Set: 20:44. Civil Dark: 16:45 - 06:18. Nautical Dark: 17:20 - 05:43. Astro Dark: 17:53 - 05:09

Total Clouds (% Sky Obscured)

67
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
2
1
35
27
2
24
25
21
25
8
20
25
20
12
15
25
35
57
78
100
97
94
90

Medium Clouds (% Sky Obscured)

38
82
89
93
83
100
100
99
99
98
95
95
96
98
99
98
98
99
99
98
99
99
99
100

High Clouds (% Sky Obscured)

33
67
100
100
100
100
100
100
100
100
100
100
100
100
100
67
33
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
6
9
9
3
3
1

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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
5
18
8
8
6
2
0
2
6
39
25
41
53
51
81
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
0.5
0.8
1
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
71
67
65
66
64
63
61
61
59
54
55
64
63
67
81
82
83
91
94
96
98
98

Pressure (mb)

1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1024
1024
1024
1023
1023
1023
1022
1022
1021
1020
1019
1018

Ozone (du)

292
291
293
292
293
295
297
299
300
301
298
294
292
290
288
286
286
285
285
287
286
285
284
282

Wednesday 26

Waxing Crescent 36%

11:49

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: 11:32. Moon - Rise: 11:49, Set: 21:52. Civil Dark: 16:44 - 06:19. Nautical Dark: 17:19 - 05:44. Astro Dark: 17:53 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
99
97
87
91
92
87
98
96
95
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

93
97
100
99
97
87
91
92
87
80
71
62
100
100
100
100
100
100
79
58
37
38
40
42

Medium Clouds (% Sky Obscured)

97
95
96
73
57
39
26
14
0
21
43
64
42
33
26
14
9
4
3
2
1
17
32
46

High Clouds (% Sky Obscured)

33
63
95
85
85
85
90
91
87
72
40
20
85
100
100
100
100
100
96
91
87
58
29
0

ISS Passover

Visibility (miles)

1
2
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
88
78
63
45
20
14
10
0
1
2
2
12
7
1
1
0
0
1
0
0
11
21
30

Precipitation Amount (mm)

0.6
0.5
0.4
0.3
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
4
5
5
4
4
5
5
5
5
6
3
3
3
2
2
2
3
4
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
100
95
96
98
95
87
80
77
75
74
79
84
90
92
93
95
93
95
96
96
96

Pressure (mb)

1018
1017
1016
1016
1016
1015
1015
1016
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

282
283
285
285
287
289
286
285
283
282
281
281
280
279
278
276
276
276
276
277
278
279
278
278

Thursday 27

Waxing Crescent 46%

12:13

23:02

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: 06:51, Set: 16:13, Transit: 11:32. Moon - Rise: 12:13, Set: 23:02. Civil Dark: 16:44 - 06:20. Nautical Dark: 17:19 - 05:45. Astro Dark: 17:53 - 05:11

Total Clouds (% Sky Obscured)

96
96
95
97
98
100
97
77
60
51
54
61
73
77
84
85
88
92
93
96
95
100
100
100

Low Clouds (% Sky Obscured)

28
14
0
0
0
0
0
0
0
12
24
39
53
57
66
57
48
42
35
34
25
45
85
95

Medium Clouds (% Sky Obscured)

41
36
29
25
27
33
28
14
0
7
14
23
45
67
84
85
88
92
93
96
95
100
100
100

High Clouds (% Sky Obscured)

9
8
0
2
4
5
4
2
0
0
5
5
30
30
30
30
30
40
30
25
25
45
85
30

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

46
52
57
54
43
32
28
21
17
18
17
13
14
15
16
31
44
58
77
92
95
95
95
95

Precipitation Amount (mm)

0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.8
0.9
0.8
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
94
96
96
98
98
98
98
98
98
96
98
98
98
98
96
96
98
98
98
96
98
96

Pressure (mb)

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

Ozone (du)

278
278
278
278
278
278
278
278
278
279
278
278
277
279
280
282
283
285
287
287
287
287
291
296

Friday 28

First Quarter 57%

12:34

00:12

Sun - Rise: 06:52, Set: 16:12, Transit: 11:32. Moon - Rise: 12:34, Set: 00:12. Civil Dark: 16:44 - 06:21. Nautical Dark: 17:19 - 05:46. Astro Dark: 17:53 - 05:12

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 Andover, Essex, United States of America (42.66,-71.14)

Generated: 22/11/25 01:32:17. Forecast: 22/11/25 to 28/11/25. Timezone: UTC-5.00