Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 1%

05:23

18:57

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
01 Bad
02 Bad

Sun - Rise: 06:05, Set: 19:35, Transit: 12:50. Moon - Rise: 05:23, Set: 18:57. Civil Dark: 20:04 - 05:35. Nautical Dark: 20:40 - 04:59. Astro Dark: 21:19 - 04:20

Total Clouds (% Sky Obscured)

88
90
93
100
98
100
98
96
93
88
89
100
100
99
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
88
76
68
62
48
75
58
50
38
33
33
34
0
0
14
47
55
59
49
48
54
46
60

Medium Clouds (% Sky Obscured)

88
90
83
42
43
73
80
80
73
78
85
100
99
85
71
91
71
71
85
93
98
100
100
99

High Clouds (% Sky Obscured)

88
90
93
100
89
100
88
40
30
53
53
72
99
96
96
100
100
100
99
100
100
100
100
100

ISS Passover

Visibility (miles)

2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
9
9
9
9
9

Fog (%)

68
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

95
73
31
11
1
0
1
2
8
4
9
16
19
19
32
47
65
95
95
95
94
75
56
39

Precipitation Amount (mm)

0.9
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.4
0.4
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
15
15
16
18
20
22
23
23
24
24
23
24
23
22
19
18
17
17
17
16
16

Feels Like (°C)

14
14
14
15
16
17
19
22
23
23
24
23
23
23
23
23
22
19
18
16
17
15
16
15

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
98
96
93
85
77
72
63
53
47
57
59
62
67
78
82
75
77
81
78
85
87

Pressure (mb)

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

Ozone (du)

296
298
301
304
306
309
309
307
306
307
307
308
309
308
307
307
306
306
308
308
309
310
312
315

Friday 17

New Moon 0%

05:47

20:18

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

Sun - Rise: 06:03, Set: 19:36, Transit: 12:49. Moon - Rise: 05:47, Set: 20:18. Civil Dark: 20:06 - 05:33. Nautical Dark: 20:42 - 04:57. Astro Dark: 21:20 - 04:18

Total Clouds (% Sky Obscured)

100
89
98
53
56
81
55
66
64
63
48
32
36
30
26
39
46
45
56
58
58
65
60
97

Low Clouds (% Sky Obscured)

61
18
47
28
21
31
39
60
56
54
20
18
12
18
18
26
22
24
26
27
28
30
29
95

Medium Clouds (% Sky Obscured)

83
1
1
1
0
6
24
16
13
18
22
7
11
16
25
34
28
20
23
30
36
29
25
22

High Clouds (% Sky Obscured)

100
79
93
30
46
45
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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
2
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
26

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 (%)

10
5
8
6
2
10
17
31
15
9
4
4
4
4
4
3
3
1
0
1
0
4
2
7

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

Chance of Frost

Temperature (°C)

16
16
16
15
16
18
19
19
19
19
20
21
21
21
20
19
18
16
15
14
14
13
13
12

Feels Like (°C)

15
15
15
14
16
17
17
18
18
18
19
20
21
20
20
19
18
17
16
15
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

86
82
86
86
87
81
75
70
67
61
56
50
46
46
49
55
67
78
83
86
89
92
92
93

Pressure (mb)

1006
1006
1007
1007
1008
1009
1010
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1015
1017
1017
1018
1018
1018
1018

Ozone (du)

318
323
327
331
334
335
335
340
335
331
327
325
324
325
334
334
332
334
332
330
326
326
327
327

Saturday 18

Waxing Crescent 2%

06:16

21:41

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
01 Bad
02 Bad

Sun - Rise: 06:01, Set: 19:37, Transit: 12:49. Moon - Rise: 06:16, Set: 21:41. Civil Dark: 20:07 - 05:31. Nautical Dark: 20:43 - 04:55. Astro Dark: 21:22 - 04:16

Total Clouds (% Sky Obscured)

98
96
85
82
66
89
91
93
90
89
89
94
99
99
100
78
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
96
85
82
66
89
83
90
90
89
89
94
99
90
43
35
56
64
85
100
100
100
99
100

Medium Clouds (% Sky Obscured)

7
3
0
0
0
0
0
0
0
0
0
0
0
0
30
32
59
72
47
70
71
76
76
87

High Clouds (% Sky Obscured)

15
15
13
2
6
6
15
20
5
3
36
45
72
95
100
56
86
81
84
67
78
91
100
94

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 (%)

88
97
100
100
100
100
22
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 (%)

17
11
13
0
1
0
5
11
3
3
0
0
0
0
0
0
0
0
11
20
14
22
11
28

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)

2
2
2
2
3
5
7
8
9
9
10
12
11
9
10
10
11
11
10
8
9
9
9
9

Chance of Frost

Temperature (°C)

13
13
12
12
12
13
14
15
16
17
17
17
17
16
16
16
14
12
11
11
11
10
10
10

Feels Like (°C)

12
12
12
11
11
12
12
13
14
14
15
14
14
14
14
13
11
8
8
8
8
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

86
87
87
90
90
86
83
73
68
64
62
60
61
57
55
59
70
81
84
84
81
87
87
88

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1018
1018
1017
1016
1016
1015
1015
1013
1013
1013
1013
1013
1013
1012
1012
1011
1010

Ozone (du)

328
331
335
336
337
331
329
329
329
328
326
325
325
325
325
324
323
320
318
319
318
318
318
316

Sunday 19

Waxing Crescent 8%

06:53

23:03

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 OK
23 Bad
00 Bad
01 OK
02 OK

Sun - Rise: 06:00, Set: 19:38, Transit: 12:49. Moon - Rise: 06:53, Set: 23:03. Civil Dark: 20:08 - 05:30. Nautical Dark: 20:44 - 04:53. Astro Dark: 21:24 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
84
67
47
42
35
34
36
35
34
32

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
92
84
82
81
80
79
67
23
42
19
21
26
31
34
30

Medium Clouds (% Sky Obscured)

94
87
97
98
100
100
100
100
100
100
100
96
92
85
69
50
36
27
23
22
14
7
0
0

High Clouds (% Sky Obscured)

70
81
81
90
100
100
100
100
100
100
100
100
100
100
67
33
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
5
3
0
3
4
3
3
4
9
2
3
2
4
7
7
9
7
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
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
46
75
90
92
95
95
95
95
95
95
95
95
90
80
55
42
27
13
7
12
13
9
16

Precipitation Amount (mm)

0.3
0
0.3
0.4
0.3
0.6
1
1
1.6
0.7
0.8
1.5
1
0.7
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
7
6
6
6
4
7
13
13
10
8
8
9
9
9
10
11
10
10
11
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
8
7
8
8
7
3
1
1
2
1
2
3
2
1
-1
-1
-1
-1
-2
-3
-4

Dew Point (°C)

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

Relative Humidity (%)

90
95
96
96
98
96
98
95
88
90
91
93
94
93
91
93
88
88
85
86
83
81
80
77

Pressure (mb)

1009
1008
1007
1007
1007
1006
1007
1007
1008
1009
1009
1009
1009
1009
1009
1010
1010
1012
1013
1013
1014
1015
1015
1015

Ozone (du)

314
314
315
316
317
318
320
319
318
318
318
316
320
322
324
328
331
336
347
358
364
377
391
399

Monday 20

Waxing Crescent 16%

07:40

00:17

03 OK
04 OK
05 OK
06 OK
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 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK

Sun - Rise: 05:58, Set: 19:39, Transit: 12:49. Moon - Rise: 07:40, Set: 00:17. Civil Dark: 20:09 - 05:28. Nautical Dark: 20:46 - 04:51. Astro Dark: 21:25 - 04:12

Total Clouds (% Sky Obscured)

30
31
32
34
38
52
82
100
100
100
100
90
80
72
51
30
13
15
25
25
27
29
32
22

Low Clouds (% Sky Obscured)

30
31
31
33
35
24
23
20
15
20
30
41
20
0
0
0
0
0
2
2
2
2
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
23
41
60
62
57
57
76
66
44
18
4
1
1
0
0
0
0
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
9
7
5
3
5
7
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 (%)

18
17
18
16
7
5
6
14
13
15
14
31
31
29
25
23
17
12
6
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
8
9
9
11
12
12
14
13
14
13
11
11
11
8
6
4
3
2
2
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-5
-5
-5
-7
-10
-10
-10
-10
-10
-8
-7
-6
-6
-6
-6
-7
-8
-8
-9
-8
-8
-8

Relative Humidity (%)

77
80
79
78
74
57
45
42
40
40
38
44
47
50
52
54
56
58
59
58
59
62
64
67

Pressure (mb)

1016
1016
1017
1017
1018
1019
1020
1020
1021
1021
1021
1021
1023
1023
1023
1023
1024
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

401
401
404
408
413
413
415
413
414
416
419
424
433
442
451
455
460
465
464
464
464
450
435
421

Tuesday 21

Waxing Crescent 26%

08:40

01:19

03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK
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

Sun - Rise: 05:57, Set: 19:40, Transit: 12:48. Moon - Rise: 08:40, Set: 01:19. Civil Dark: 20:11 - 05:26. Nautical Dark: 20:47 - 04:50. Astro Dark: 21:27 - 04:10

Total Clouds (% Sky Obscured)

12
1
2
3
3
15
27
39
54
68
83
87
96
97
95
96
97
93
92
92
90
91
92
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
15
33
64
69
70
60
55
66
76
83
91
92
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
11
22
34
46
58
71
80
90
97
95
96
95
64
34
3
13
23
29
44

High Clouds (% Sky Obscured)

0
1
1
2
2
6
19
29
38
28
56
38
28
25
23
21
18
15
8
2
2
5
7
10

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
8
7
6

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
9
15
20
28
33
38
36
32
26
31
38
52
62

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
0.3

Wind Speed/Direction (mph)

2
2
3
3
3
4
6
8
10
11
12
14
14
14
14
13
13
12
10
9
8
7
8
8

Chance of Frost

Temperature (°C)

-3
-3
-3
-2
-0
1
4
6
9
11
13
15
15
14
14
12
11
10
10
10
10
9
9
10

Feels Like (°C)

-5
-5
-5
-5
-5
-5
1
2
3
4
6
7
12
11
11
9
9
7
5
4
5
3
4
3

Dew Point (°C)

-8
-8
-8
-9
-9
-10
-10
-10
-10
-8
-6
-4
0
4
8
8
8
9
9
8
8
7
8
8

Relative Humidity (%)

68
68
68
59
50
44
37
31
26
25
25
25
35
49
67
75
81
90
88
88
87
88
90
91

Pressure (mb)

1026
1026
1026
1026
1026
1026
1025
1023
1022
1020
1018
1016
1015
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011

Ozone (du)

416
410
405
402
399
396
394
392
389
386
383
379
376
372
369
372
374
377
377
376
376
376
376
376

Wednesday 22

Waxing Crescent 37%

09:50

02:07

Sun - Rise: 05:55, Set: 19:42, Transit: 12:48. Moon - Rise: 09:50, Set: 02:07. Civil Dark: 20:12 - 05:25. Nautical Dark: 20:49 - 04:48. Astro Dark: 21:29 - 04:08

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 Grafton, Windham, United States of America (43.17,-72.61)

Generated: 16/04/26 03:09:59. Forecast: 16/04/26 to 22/04/26. Timezone: UTC-4.00