Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 2

Waning Gibbous 98%

21:14

06:10

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 Good
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK

Sun - Rise: 05:36, Set: 19:46, Transit: 12:41. Moon - Rise: 21:14, Set: 06:10. Civil Dark: 20:17 - 05:05. Nautical Dark: 20:55 - 04:27. Astro Dark: 21:36 - 03:45

Total Clouds (% Sky Obscured)

78
83
87
100
100
100
100
100
100
64
57
69
4
22
56
78
63
76
98
100
98
60
65
40

Low Clouds (% Sky Obscured)

52
36
56
53
47
44
41
29
15
2
0
0
0
22
40
46
40
46
11
30
0
0
0
9

Medium Clouds (% Sky Obscured)

78
83
87
100
100
100
100
100
100
64
57
69
3
0
24
42
21
38
53
55
48
15
15
0

High Clouds (% Sky Obscured)

78
83
87
100
100
100
100
100
70
40
40
40
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 (%)

9
5
15
25
16
22
14
8
17
6
3
2
1
2
14
20
16
16
2
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
4
2
3
4
6
6
6
5
5
5
5
7
10
10
11
12
11
10
9
14
14
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
91
91
88
90
93
91
91
91
85
79
70
66
61
60
60
45
35
35
32
35
39

Pressure (mb)

1010
1010
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1007
1008

Ozone (du)

355
355
354
355
357
363
374
380
382
383
388
391
399
402
404
405
406
408
408
403
404
406
406
408

Sunday 3

Waning Gibbous 94%

22:17

06:50

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

Sun - Rise: 05:34, Set: 19:47, Transit: 12:41. Moon - Rise: 22:17, Set: 06:50. Civil Dark: 20:18 - 05:03. Nautical Dark: 20:56 - 04:25. Astro Dark: 21:38 - 03:43

Total Clouds (% Sky Obscured)

4
4
4
4
3
2
29
48
50
52
77
55
3
2
3
7
62
28
59
96
79
48
56
28

Low Clouds (% Sky Obscured)

0
1
1
1
1
0
1
11
41
31
3
0
0
0
0
2
38
25
31
60
42
36
45
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
22
31
29
43
77
49
3
2
0
0
0
13
14
33
23
5
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
3
2
0
0
0
0
0
2
2
29
6
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)

10
6
6
6
7
6
5
5
6
5
6
7
9
11
13
15
17
14
13
12
11
10
12
8

Chance of Frost

Temperature (°C)

12
10
8
7
6
5
5
5
5
6
6
6
8
11
14
16
17
18
19
19
19
19
19
17

Feels Like (°C)

8
8
7
6
4
4
3
3
3
4
3
3
5
8
10
12
13
13
16
15
15
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

45
54
59
62
59
57
63
65
63
67
70
71
65
57
48
42
39
41
37
37
44
45
43
53

Pressure (mb)

1008
1010
1011
1011
1011
1012
1012
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010

Ozone (du)

408
406
404
399
399
396
391
390
391
394
393
395
397
395
395
392
391
392
395
394
394
395
395
394

Monday 4

Waning Gibbous 89%

23:14

07:37

19 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 OK
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 Bad
18 OK

Sun - Rise: 05:33, Set: 19:48, Transit: 12:41. Moon - Rise: 23:14, Set: 07:37. Civil Dark: 20:19 - 05:02. Nautical Dark: 20:57 - 04:24. Astro Dark: 21:40 - 03:41

Total Clouds (% Sky Obscured)

37
35
7
8
12
5
2
4
38
64
54
83
84
79
95
65
56
16
68
54
74
80
74
37

Low Clouds (% Sky Obscured)

32
30
1
0
0
0
0
3
0
6
17
66
27
5
25
0
0
1
0
0
11
3
9
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
1
6
1
0
0
0
1
1
27
81
79
78
65
56
9
50
43
55
62
63
37

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
1
2
2
2
2
7
6

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)

7
10
9
9
8
8
7
8
7
8
8
9
10
11
12
13
15
16
16
16
15
15
14
13

Chance of Frost

Temperature (°C)

16
14
13
11
11
10
9
9
9
10
10
10
12
14
16
18
21
23
25
25
25
25
24
22

Feels Like (°C)

14
11
9
10
9
9
8
8
8
8
8
8
9
12
15
15
18
20
22
21
22
21
21
19

Dew Point (°C)

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

Relative Humidity (%)

57
57
62
65
69
76
81
80
80
76
73
74
70
64
57
50
45
42
39
38
36
41
43
47

Pressure (mb)

1010
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1009

Ozone (du)

392
387
387
385
382
381
381
384
385
385
386
387
387
386
386
386
385
383
381
383
379
378
378
377

Tuesday 5

Waning Gibbous 82%

00:04

08:32

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:32, Set: 19:49, Transit: 12:41. Moon - Rise: 00:04, Set: 08:32. Civil Dark: 20:20 - 05:01. Nautical Dark: 20:59 - 04:22. Astro Dark: 21:41 - 03:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
100
92
100
100
100
98
98
76
98
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
25
38
39
39
40
36
50
28
55
38
49
54
61
69
72
74

Medium Clouds (% Sky Obscured)

13
11
7
6
9
13
15
22
28
35
24
17
42
92
86
52
21
66
99
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
100
92
100
100
100
80
60
39
60
80
100
100
100
100
84
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
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

1
1
1
1
1
1
0
0
0
0
0
0
0
0
2
3
15
21
29
60
77
87
79
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.4
0.3

Wind Speed/Direction (mph)

13
12
12
12
12
14
14
14
13
12
12
12
12
13
14
14
15
13
14
14
13
12
12
11

Chance of Frost

Temperature (°C)

20
17
16
16
15
16
16
15
15
14
14
14
15
16
18
19
21
19
20
19
17
16
15
15

Feels Like (°C)

18
14
13
12
12
12
12
11
12
11
12
11
12
13
14
16
18
16
17
16
15
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

56
61
63
64
64
61
63
69
71
75
76
78
76
73
64
57
51
63
56
65
79
86
90
92

Pressure (mb)

1009
1010
1011
1011
1011
1011
1011
1010
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

375
375
376
374
373
374
374
370
367
365
365
365
363
362
361
361
362
361
360
359
360
363
363
365

Wednesday 6

Waning Gibbous 74%

00:46

09:34

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:31, Set: 19:50, Transit: 12:41. Moon - Rise: 00:46, Set: 09:34. Civil Dark: 20:22 - 04:59. Nautical Dark: 21:00 - 04:21. Astro Dark: 21:43 - 03:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
99

Low Clouds (% Sky Obscured)

77
83
90
97
98
99
100
98
95
93
87
80
75
72
69
65
57
50
40
51
61
72
81
91

Medium Clouds (% Sky Obscured)

100
100
100
100
67
96
100
100
100
100
97
94
89
83
77
70
81
91
100
95
87
66
55
50

High Clouds (% Sky Obscured)

53
35
18
0
33
67
100
68
35
3
35
69
100
100
100
100
99
98
98
95
90
59
70
82

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
2
8
9
2
9
1
0
3
6
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

64
63
61
56
49
51
56
95
95
95
95
93
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.3
0.3
0.3
0.3
0
0
0
0.8
1.3
2.6
1.4
0.6
0.4
0.8
0.7
0.4
0.4
0.5
0.5
0.7
0.9
1.2
1.3
1.4

Wind Speed/Direction (mph)

11
10
9
9
8
6
6
6
6
7
7
6
7
8
9
10
12
10
9
8
7
5
5
3

Chance of Frost

Temperature (°C)

15
14
14
14
14
14
14
14
13
13
12
12
12
12
13
14
15
15
14
14
13
12
11
10

Feels Like (°C)

13
12
13
12
13
13
13
13
12
11
11
11
11
11
11
11
11
11
11
11
11
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
95
95
95
95
98
96
96
96
96
96
96
96
96
95
95
95
95
90
86
83
85

Pressure (mb)

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

Ozone (du)

364
357
356
354
353
352
350
351
350
347
343
342
343
342
343
344
346
347
349
351
349
347
345
344

Thursday 7

Waning Gibbous 64%

01:21

10:38

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
15 Bad
16 Bad
17 Bad
18 OK

Sun - Rise: 05:30, Set: 19:51, Transit: 12:41. Moon - Rise: 01:21, Set: 10:38. Civil Dark: 20:23 - 04:58. Nautical Dark: 21:02 - 04:19. Astro Dark: 21:45 - 03:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
97
97
94
92
89
83
76
77
85
94
84
77
68
47
27

Low Clouds (% Sky Obscured)

100
94
89
83
89
94
100
90
79
69
58
48
37
41
45
48
45
41
41
29
17
5
2
1

Medium Clouds (% Sky Obscured)

45
47
46
47
58
79
100
78
57
35
32
30
27
25
22
15
19
14
5
14
24
34
24
12

High Clouds (% Sky Obscured)

94
76
59
41
50
60
66
39
12
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
7
5
4
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
70
40
29
22
16
21
23
20
18
15
10
8
4

Precipitation Amount (mm)

1.6
1.2
1
1
1.2
1.2
1.4
1.3
1.2
1.1
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
4
5
5
4
5
3
5
7
8
10
12
13
14
15
15
15
15
15
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
93
95
96
96
98
98
96
96
96
93
90
87
74
64
55
56
57
58
55
50
47
51

Pressure (mb)

1001
1000
1000
999
998
998
997
997
997
998
998
999
1000
1001
1001
1001
1001
1002
1002
1003
1003
1004
1004
1005

Ozone (du)

343
342
346
350
354
357
359
362
369
376
383
392
401
410
417
425
433
436
440
443
441
439
437
432

Friday 8

Waning Gibbous 55%

01:49

11:45

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

Sun - Rise: 05:28, Set: 19:52, Transit: 12:41. Moon - Rise: 01:49, Set: 11:45. Civil Dark: 20:24 - 04:57. Nautical Dark: 21:03 - 04:18. Astro Dark: 21:47 - 03:34

Total Clouds (% Sky Obscured)

5
3
2
1
9
16
24
50
63
68
82
90
93
95
97
99
99
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
2
17
28
47
75
90
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
21
29
38
49
64
59
40
22
47
72
100

High Clouds (% Sky Obscured)

0
0
0
0
1
1
0
0
0
0
30
59
89
59
31
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
8
7

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
35
54
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
10
8
7
7
6
6
5
5
5
6
8
10
10
11
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
59
64
69
74
75
76
78
78
78
78
71
63
58
57
55
56
62
70

Pressure (mb)

1006
1007
1008
1009
1009
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011

Ozone (du)

427
421
416
410
404
400
396
391
392
393
394
392
390
388
388
387
387
388
389

Forecast for Cedarwood, Middlesex, United States of America (42.36,-71.26)

Generated: 02/05/26 19:05:16. Forecast: 02/05/26 to 08/05/26. Timezone: UTC-4.00