Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waning Crescent 28%

00:57

13:47

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

Sun - Rise: 06:36, Set: 16:22, Transit: 11:29. Moon - Rise: 00:57, Set: 13:47. Civil Dark: 16:53 - 06:05. Nautical Dark: 17:27 - 05:31. Astro Dark: 18:00 - 04:58

Total Clouds (% Sky Obscured)

96
92
90
78
59
24
54
60
72
79
68
51
69
43
33
22
23
15
20
24
66
84
63
79

Low Clouds (% Sky Obscured)

64
76
67
34
0
11
5
0
0
0
0
0
19
11
0
0
0
0
20
24
66
70
56
71

Medium Clouds (% Sky Obscured)

45
24
26
43
44
17
41
49
72
73
53
28
40
29
27
20
18
13
1
0
0
15
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
1
2
1
1
1
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 (%)

28
2
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
74
75
76
77
73
74
79
79
78
80
76
76
74
74
71
70
65
56
50
47
45
43
44

Pressure (mb)

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

Ozone (du)

318
319
321
322
323
323
322
324
327
329
330
332
333
329
327
323
321
320
318
315
313
317
317
316

Friday 14

Waning Crescent 19%

02:01

14:05

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

Sun - Rise: 06:37, Set: 16:22, Transit: 11:29. Moon - Rise: 02:01, Set: 14:05. Civil Dark: 16:52 - 06:07. Nautical Dark: 17:26 - 05:32. Astro Dark: 17:59 - 04:59

Total Clouds (% Sky Obscured)

68
36
24
8
37
48
6
6
3
3
2
2
15
18
12
12
21
23
61
17
3
20
79
72

Low Clouds (% Sky Obscured)

63
36
24
8
37
32
0
0
0
0
0
0
15
18
12
12
21
20
24
12
0
0
0
0

Medium Clouds (% Sky Obscured)

8
8
4
2
2
12
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
49
64

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
20
3
1
20
30
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
1
1
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)

10
9
8
7
7
7
7
7
7
7
7
6
7
7
7
7
6
7
9
9
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
52
57
62
65
67
71
75
77
74
72
72
72
71
70
67
67
61
51
46
40
37
35
35

Pressure (mb)

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

Ozone (du)

317
319
320
324
330
330
329
326
327
326
325
320
323
325
324
319
319
319
314
311
311
311
312
310

Saturday 15

Waning Crescent 12%

03:04

14:24

15 Bad
16 Bad
17 Bad
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

Sun - Rise: 06:38, Set: 16:21, Transit: 11:29. Moon - Rise: 03:04, Set: 14:24. Civil Dark: 16:51 - 06:08. Nautical Dark: 17:25 - 05:34. Astro Dark: 17:59 - 05:00

Total Clouds (% Sky Obscured)

77
89
98
70
100
100
100
100
100
100
100
100
100
100
100
100
100
67
63
67
72
78
74
69

Low Clouds (% Sky Obscured)

0
1
29
2
2
40
89
90
93
91
96
79
76
69
52
24
24
35
45
37
31
45
33
28

Medium Clouds (% Sky Obscured)

77
46
79
46
34
100
100
100
100
100
100
100
100
100
100
100
100
67
63
67
72
70
65
65

High Clouds (% Sky Obscured)

24
59
91
22
100
100
100
100
100
100
100
100
100
97
100
99
33
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
3
8
4
1
1
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
5
60
95
95
95
95
95
95
29
33
23
4
8
24
6
3
1
1
1
3

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.9
2.4
1.2
1.4
1.5
0.7
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
5
4
4
5
5
5
7
6
7
6
7
7
8
8
7
8
10
13
13
14
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
48
54
54
58
62
79
80
93
94
96
100
98
96
96
96
95
93
82
77
70
64
58
56

Pressure (mb)

1004
1004
1003
1002
1001
1000
999
998
995
994
992
990
989
988
987
987
988
988
988
988
988
988
988
989

Ozone (du)

309
308
308
304
303
300
300
298
299
299
300
301
302
299
299
300
302
303
304
306
308
309
312
313

Sunday 16

Waning Crescent 6%

04:07

14:43

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

Sun - Rise: 06:39, Set: 16:20, Transit: 11:29. Moon - Rise: 04:07, Set: 14:43. Civil Dark: 16:50 - 06:09. Nautical Dark: 17:25 - 05:35. Astro Dark: 17:58 - 05:01

Total Clouds (% Sky Obscured)

16
12
12
19
18
17
18
31
41
56
56
62
66
69
54
20
22
38
64
73
70
62
57
74

Low Clouds (% Sky Obscured)

16
12
12
19
18
17
18
27
36
48
51
59
66
64
40
12
20
38
64
62
56
48
56
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
4
7
10
6
2
0
19
4
5
6
6
7
4
6
4
7
19

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
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
8
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
1
0
1
0
0
3
4
3
5
5
4
7
7
0
1
4
21
25
17
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
-1
-3
-3
-4
-5
-5
-5
-5
-5
-5
-3
-2
-3
-4
-2
-1
-2
-3
-4
-3
-5
-7
-7

Relative Humidity (%)

64
59
57
59
60
58
58
63
59
60
64
71
78
74
66
80
89
76
65
56
58
48
43
43

Pressure (mb)

989
990
991
992
993
994
994
994
995
995
995
995
996
996
996
996
997
997
997
998
998
998
998
999

Ozone (du)

313
317
320
324
329
330
327
325
325
328
328
327
327
326
324
327
335
333
336
340
339
335
332
328

Monday 17

Waning Crescent 3%

05:10

15:06

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

Sun - Rise: 06:41, Set: 16:19, Transit: 11:29. Moon - Rise: 05:10, Set: 15:06. Civil Dark: 16:50 - 06:10. Nautical Dark: 17:24 - 05:36. Astro Dark: 17:57 - 05:02

Total Clouds (% Sky Obscured)

79
64
49
33
30
28
23
26
26
28
34
39
41
28
19
11
13
16
18
32
45
68
71
73

Low Clouds (% Sky Obscured)

75
61
49
33
30
28
23
23
20
17
11
6
0
4
7
11
13
15
17
22
28
33
37
40

Medium Clouds (% Sky Obscured)

30
20
10
0
0
0
0
0
0
0
13
29
40
27
13
0
0
0
0
3
5
9
10
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
9
14
10
5
0
0
0
1
2
3
5
8
7
6
5
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
52
57
58
61
60
63
66
67
70
71
71
73
73
71
73
77
69
62
57
55
52
50
55

Pressure (mb)

1000
1001
1002
1003
1004
1004
1005
1005
1006
1007
1007
1008
1008
1009
1009
1010
1011
1011
1011
1012
1012
1012
1011
1012

Ozone (du)

325
322
323
322
322
323
324
316
307
302
299
296
292
290
289
290
290
290
290
290
286
283
280
282

Tuesday 18

Waning Crescent 1%

06:14

15:06

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

Sun - Rise: 06:42, Set: 16:18, Transit: 11:30. Moon - Rise: 06:14, Set: 15:06. Civil Dark: 16:49 - 06:11. Nautical Dark: 17:23 - 05:37. Astro Dark: 17:57 - 05:03

Total Clouds (% Sky Obscured)

78
68
45
22
16
12
8
9
9
10
8
7
6
13
24
39
30
22
15
39
55
49
41
41

Low Clouds (% Sky Obscured)

41
38
39
22
16
12
0
1
3
4
3
1
0
4
7
11
11
12
13
36
55
49
41
41

Medium Clouds (% Sky Obscured)

40
36
18
0
0
0
0
0
0
0
0
0
0
1
4
11
16
9
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
25
13
0
0
0
0
0
0
0
0
0
0
13
24
39
30
22
13
10
6
3
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
1
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)

10
10
8
7
6
6
6
6
6
6
6
5
5
5
5
5
5
7
8
10
10
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
1
1
-1
-1
-1
-1
-0
-0
-2
-2
-1
-1
-1
-2
-1
-0
-0
0
1
1
5

Dew Point (°C)

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

Relative Humidity (%)

58
63
68
74
82
81
80
80
83
84
86
86
87
87
87
87
86
73
63
54
49
46
43
47

Pressure (mb)

1012
1013
1013
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1019
1019
1019
1020
1020
1020
1019
1019
1020

Ozone (du)

283
285
287
290
292
297
302
307
308
310
311
307
302
297
300
302
305
307
310
312
309
307
304
305

Wednesday 19

Waning Crescent 0%

07:19

15:33

15 OK
16 OK
17 OK
18 OK
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 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:43, Set: 16:17, Transit: 11:30. Moon - Rise: 07:19, Set: 15:33. Civil Dark: 16:48 - 06:12. Nautical Dark: 17:23 - 05:38. Astro Dark: 17:56 - 05:04

Total Clouds (% Sky Obscured)

46
40
26
20
14
11
9
8
7
7
7
8
8
8
10
11
28
45
63
74
86
98

Low Clouds (% Sky Obscured)

46
40
26
20
14
11
9
8
7
7
7
8
8
8
7
3
2
2
1
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
22
33
22
12
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
11
21
31
41
57
66
84

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
59
66
72
79
80
80
81
83
83
83
83
84
83
83
80
78
68
59
52
47
44

Pressure (mb)

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

Ozone (du)

306
307
306
305
304
305
306
308
307
307
306
305
304
302
302
301
301
297
293
289
287
285

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

Generated: 13/11/25 15:09:13. Forecast: 13/11/25 to 19/11/25. Timezone: UTC-5.00