Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 92%

17:45

09:12

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

Sun - Rise: 07:01, Set: 16:08, Transit: 11:35. Moon - Rise: 17:45, Set: 09:12. Civil Dark: 16:40 - 06:29. Nautical Dark: 17:16 - 05:53. Astro Dark: 17:50 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
87
91
38
35
34
47
32
24
10
4
2
2
2
16
34

Low Clouds (% Sky Obscured)

100
100
100
100
97
89
86
79
52
37
37
36
35
17
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

58
82
100
100
100
100
100
94
95
81
85
18
3
25
47
32
21
6
3
0
0
0
6
18

High Clouds (% Sky Obscured)

37
92
100
100
100
100
100
18
15
15
0
0
0
0
0
0
0
1
0
0
0
0
7
25

ISS Passover

Visibility (miles)

1
0
0
1
4
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
15
10
18
12
3
1
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
3
2
3
4
5
6
7
6
5
5
3
3
3
4
5
5
5
5
4
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-8
-8
-6
-5
-4
-3
-2
-2
-2
-3
-4
-4
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
92
87
81
80
78
80
84
86
94
98
96
96
94
91
91
89
94
94
92
89
89

Pressure (mb)

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

Ozone (du)

319
315
310
310
310
312
311
313
314
313
313
314
315
315
314
313
313
312
315
320
319
321
322
324

Sunday 7

Waning Gibbous 84%

19:03

10:02

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

Sun - Rise: 07:02, Set: 16:08, Transit: 11:35. Moon - Rise: 19:03, Set: 10:02. Civil Dark: 16:40 - 06:30. Nautical Dark: 17:16 - 05:54. Astro Dark: 17:50 - 05:20

Total Clouds (% Sky Obscured)

88
94
47
12
5
5
41
96
99
100
100
98
94
98
99
93
68
60
54
29
28
9
35
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
3
3
9
39
30
39
52
70
30
35
26
28
28
4
20
30

Medium Clouds (% Sky Obscured)

53
92
36
6
0
0
24
94
99
100
100
91
83
96
96
84
68
60
0
0
0
0
6
0

High Clouds (% Sky Obscured)

60
66
15
4
5
4
31
31
40
35
30
25
19
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
7
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
0
0
0
0
0
0
0
1
0
1
1
1
2
6
10
6
3
2
3
6
6
4

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
6
6
6
5
5
4
4
3
2
2
3
3
2
2
1
2
2
3
4
6
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-7
-5
-3
-1
0
0
-1
-1
-1
-3
-4
-4
-5
-5
-4
-5
-6
-6
-6
-6
-7
-10

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-6
-5
-5
-4
-2
-2
-3
-2
-3
-2
-2
-3
-3
-4
-4
-4
-6
-8

Relative Humidity (%)

91
89
89
84
72
63
58
58
59
64
77
87
92
94
96
98
98
94
98
96
96
92
79
75

Pressure (mb)

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

Ozone (du)

326
330
331
330
332
331
328
326
324
323
325
327
327
328
333
337
339
341
340
339
339
345
349
355

Monday 8

Waning Gibbous 75%

20:21

10:40

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

Sun - Rise: 07:03, Set: 16:08, Transit: 11:35. Moon - Rise: 20:21, Set: 10:40. Civil Dark: 16:40 - 06:31. Nautical Dark: 17:16 - 05:55. Astro Dark: 17:50 - 05:20

Total Clouds (% Sky Obscured)

35
2
0
0
0
0
0
0
0
2
2
3
8
38
60
55
12
15
10
20
53
49
28
52

Low Clouds (% Sky Obscured)

35
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
21
60
55
11
5
4
4
4
26
28
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
2
5
37
60
15
5
3
1
20
53
49
3
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 (%)

3
2
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
14
13
13
14
13
13
13
12
11
9
8
7
7
7
7
7
6
6
5
4
3
3
3

Chance of Frost

Temperature (°C)

-6
-7
-8
-8
-8
-7
-7
-6
-5
-5
-5
-6
-8
-8
-9
-9
-9
-10
-10
-10
-10
-10
-11
-11

Feels Like (°C)

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

Dew Point (°C)

-10
-12
-14
-15
-15
-15
-17
-17
-17
-17
-15
-15
-15
-15
-15
-16
-17
-17
-17
-17
-16
-15
-15
-15

Relative Humidity (%)

73
66
63
58
55
52
44
39
38
39
45
50
54
57
58
57
54
56
56
56
61
68
70
70

Pressure (mb)

1017
1019
1020
1022
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024

Ozone (du)

357
360
358
355
354
352
354
355
354
348
346
346
350
357
361
363
359
357
359
360
362
370
379
387

Tuesday 9

Waning Gibbous 65%

21:35

11:08

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 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:03, Set: 16:08, Transit: 11:36. Moon - Rise: 21:35, Set: 11:08. Civil Dark: 16:40 - 06:31. Nautical Dark: 17:16 - 05:56. Astro Dark: 17:51 - 05:21

Total Clouds (% Sky Obscured)

72
82
76
70
65
69
50
47
60
87
100
100
100
100
100
100
99
99
87
82
99
100
100
94

Low Clouds (% Sky Obscured)

1
0
2
18
28
3
35
43
3
19
44
25
10
25
45
57
67
65
67
66
67
68
69
50

Medium Clouds (% Sky Obscured)

72
80
76
70
65
69
50
7
35
41
100
100
100
100
100
99
25
28
19
25
29
99
98
91

High Clouds (% Sky Obscured)

4
1
0
0
0
0
0
0
33
67
100
100
100
100
68
33
0
0
0
1
33
66
98
68

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
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
2
8
20
8
2
2
5
6
5
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-14
-14
-13
-12
-11
-10
-9
-8
-7
-8
-7
-8
-7
-7
-7
-7
-7
-7
-6
-5
-6
-6
-6

Dew Point (°C)

-16
-16
-16
-16
-17
-17
-18
-18
-18
-17
-14
-12
-11
-10
-9
-8
-6
-5
-6
-7
-7
-6
-6
-6

Relative Humidity (%)

65
65
65
59
47
40
34
32
29
32
40
48
55
58
63
65
75
82
72
72
73
75
74
74

Pressure (mb)

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

Ozone (du)

386
408
422
432
431
427
417
411
405
398
390
388
386
380
380
380
378
365
359
356
355
356
353
348

Wednesday 10

Waning Gibbous 62%

22:45

11:31

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
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:04, Set: 16:08, Transit: 11:36. Moon - Rise: 22:45, Set: 11:31. Civil Dark: 16:41 - 06:32. Nautical Dark: 17:16 - 05:56. Astro Dark: 17:51 - 05:22

Total Clouds (% Sky Obscured)

89
84
85
84
86
89
92
96
97
99
100
100
100
100
100
100
100
98
97
95
87
81
74
67

Low Clouds (% Sky Obscured)

31
13
9
4
0
10
19
29
41
53
66
73
80
87
88
89
89
86
82
80
73
69
67
67

Medium Clouds (% Sky Obscured)

83
65
68
77
80
83
85
89
93
97
100
100
100
100
100
100
100
93
91
87
87
78
70
40

High Clouds (% Sky Obscured)

38
8
14
24
33
40
44
51
67
84
100
100
100
100
100
100
100
93
87
75
85
65
60
17

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
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

3
0
1
0
0
0
1
0
11
16
23
17
20
23
50
47
40
48
53
55
47
41
33
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
81
81
72
70
70
69
73
80
86
88
86
86
88
89
91
91
91
89
89
91
94
96

Pressure (mb)

1010
1010
1010
1010
1010
1010
1009
1008
1006
1005
1005
1004
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

347
347
346
345
345
343
344
344
343
342
341
341
339
339
334
333
332
331
331
331
331
331
331
331

Thursday 11

Third Quarter 55%

23:51

11:51

05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
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

Sun - Rise: 07:05, Set: 16:09, Transit: 11:37. Moon - Rise: 23:51, Set: 11:51. Civil Dark: 16:41 - 06:33. Nautical Dark: 17:16 - 05:57. Astro Dark: 17:51 - 05:23

Total Clouds (% Sky Obscured)

58
54
50
41
45
54
68
79
69
56
43
43
45
52
60
84
96
96
96
96
97
98
100
100

Low Clouds (% Sky Obscured)

58
54
50
41
45
54
65
60
50
41
31
31
30
29
29
28
27
28
29
33
23
14
0
0

Medium Clouds (% Sky Obscured)

40
40
50
38
37
29
39
49
39
30
21
13
13
16
14
9
4
0
0
20
58
94
100
100

High Clouds (% Sky Obscured)

2
0
0
0
0
17
33
47
39
27
18
28
39
7
0
0
0
5
10
20
55
60
75
69

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
6
3
0

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
Sleet
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

21
11
9
7
4
11
10
6
5
2
0
0
1
0
0
0
0
12
19
24
62
88
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
0.3
0.6
1
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
0
1
1
1
1
1
1
1
1
1
0
0
-0
-1
-1
-1
-1
-1
-1
-1
-0
0
1

Relative Humidity (%)

96
96
98
91
85
79
76
72
70
76
82
88
89
91
92
92
92
92
92
92
94
96
96
98

Pressure (mb)

1001
1001
1001
1002
1002
1002
1002
1002
1001
1002
1002
1002
1003
1004
1004
1004
1005
1005
1005
1005
1005
1004
1003
1002

Ozone (du)

323
314
306
305
305
304
304
303
302
299
296
294
291
288
285
282
279
277
277
278
279
281
282
284

Friday 12

Waning Crescent 44%

00:55

12:10

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

Sun - Rise: 07:06, Set: 16:09, Transit: 11:37. Moon - Rise: 00:55, Set: 12:10. Civil Dark: 16:41 - 06:34. Nautical Dark: 17:17 - 05:58. Astro Dark: 17:51 - 05:23

Total Clouds (% Sky Obscured)

100
100
94
89
80
78
73
66
48
31
14
10
11
10
9
8
7
11
16
20

Low Clouds (% Sky Obscured)

0
20
24
27
37
41
37
34
23
13
2
2
2
0
0
1
3
4
4
4

Medium Clouds (% Sky Obscured)

100
100
67
33
0
0
0
0
2
6
11
6
5
4
3
1
1
1
2
2

High Clouds (% Sky Obscured)

67
64
40
20
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
6

ISS Passover

Visibility (miles)

2
4
6
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

Precipitation Type

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

Precipitation Probability (%)

95
78
61
42
14
11
7
1
3
3
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
91
85
79
77
76
73
73
73
74
74
74
74
72
72
72
72
71

Pressure (mb)

1002
1001
1000
1001
1002
1003
1003
1003
1003
1004
1005
1006
1006
1007
1008
1008
1009
1009
1009
1009

Ozone (du)

289
295
300
303
306
309
310
310
311
312
313
314
316
317
319
320
321
322
325
327

Forecast for Stratham, Rockingham, United States of America (43.01,-70.90)

Generated: 06/12/25 05:28:30. Forecast: 06/12/25 to 12/12/25. Timezone: UTC-5.00