Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 70%

00:46

10:45

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 OK
01 Bad
02 OK
03 OK

Sun - Rise: 05:11, Set: 20:27, Transit: 12:49. Moon - Rise: 00:46, Set: 10:45. Civil Dark: 21:02 - 04:36. Nautical Dark: 21:47 - 03:50. Astro Dark: 22:43 - 02:54

Total Clouds (% Sky Obscured)

99
97
100
99
90
100
100
100
100
100
96
100
100
100
100
99
55
93
76
76
41
53
27
32

Low Clouds (% Sky Obscured)

41
27
1
0
0
0
20
20
26
25
26
30
34
2
31
24
22
31
44
60
41
53
27
32

Medium Clouds (% Sky Obscured)

95
93
80
89
73
94
100
100
88
97
81
100
91
72
54
3
27
16
13
3
0
2
0
0

High Clouds (% Sky Obscured)

80
67
80
93
72
100
100
100
100
100
90
100
100
100
100
99
55
91
64
5
0
24
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
7
6
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
4
1
0
0
3
8
30
28
28
27
42
92
95
77
34
20
15
10
7
4
3
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.9
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
20
23
24
23
23
25
25
27
26
25
24
23
22
21
20
20
20
19
19
18

Feels Like (°C)

17
17
17
17
20
23
24
24
24
26
27
28
26
25
23
23
22
23
20
20
18
20
18
19

Dew Point (°C)

14
13
13
13
14
15
15
16
20
20
23
21
20
21
21
20
19
18
17
17
15
15
15
14

Relative Humidity (%)

81
76
81
78
70
61
57
62
81
71
84
68
66
82
84
84
84
85
82
79
72
78
77
77

Pressure (mb)

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

Ozone (du)

321
321
322
323
323
324
326
325
326
328
331
333
333
332
335
339
345
353
360
359
362
356
356
357

Sunday 7

Waning Gibbous 60%

01:06

11:52

04 Bad
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 Bad
20 Bad
21 OK
22 Good
23 Good
00 OK
01 OK
02 Bad
03 Bad

Sun - Rise: 05:10, Set: 20:28, Transit: 12:49. Moon - Rise: 01:06, Set: 11:52. Civil Dark: 21:03 - 04:35. Nautical Dark: 21:48 - 03:49. Astro Dark: 22:44 - 02:53

Total Clouds (% Sky Obscured)

58
31
35
40
58
55
91
76
70
95
100
100
100
95
90
96
79
37
17
9
27
31
49
64

Low Clouds (% Sky Obscured)

44
31
35
40
39
36
33
39
43
43
61
71
31
84
73
86
77
12
13
8
18
19
13
16

Medium Clouds (% Sky Obscured)

0
0
19
10
39
44
60
31
34
54
57
87
100
80
37
24
24
12
0
0
0
0
0
0

High Clouds (% Sky Obscured)

21
1
0
0
0
3
66
46
40
95
100
100
95
41
0
0
0
0
0
0
0
0
49
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
8
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
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
4
11
29
68
79
92
94
66
85
67
73
24
6
5
1
1
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.6
0.6
0
0.3
0
0.6
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
4
8
10
11
10
10
11
12
10
11
11
9
10
10
9
8
7
5
4
3
3

Chance of Frost

Temperature (°C)

17
16
17
19
20
22
22
22
22
22
22
21
20
19
18
18
17
15
14
13
12
11
11
10

Feels Like (°C)

19
19
19
22
21
21
22
21
22
21
20
18
17
16
16
16
15
13
13
13
12
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

85
93
95
85
71
63
62
61
67
63
50
51
56
59
71
77
77
73
70
75
87
90
91
91

Pressure (mb)

1005
1005
1006
1006
1006
1007
1007
1007
1008
1008
1008
1009
1010
1010
1012
1013
1014
1016
1017
1018
1018
1019
1020
1020

Ozone (du)

358
355
353
357
368
383
387
388
389
380
370
366
361
370
374
370
373
370
370
368
367
362
356
350

Monday 8

Third Quarter 50%

01:26

13:00

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

Sun - Rise: 05:10, Set: 20:28, Transit: 12:49. Moon - Rise: 01:26, Set: 13:00. Civil Dark: 21:03 - 04:35. Nautical Dark: 21:49 - 03:49. Astro Dark: 22:45 - 02:53

Total Clouds (% Sky Obscured)

54
40
57
0
15
1
17
26
68
50
67
62
63
48
44
18
24
20
8
6
3
1
7
6

Low Clouds (% Sky Obscured)

18
19
13
0
0
0
12
15
12
9
10
5
3
0
0
0
0
9
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

45
4
20
0
9
0
1
5
50
49
67
62
63
48
44
12
23
8
6
5
2
1
6
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
0
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)

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

Chance of Frost

Temperature (°C)

9
8
8
12
16
18
19
21
22
23
24
24
25
24
24
22
18
15
14
13
12
11
10
10

Feels Like (°C)

9
8
9
11
15
16
17
19
20
20
22
23
23
23
25
24
19
16
15
14
13
12
12
11

Dew Point (°C)

8
7
6
7
7
7
5
4
4
5
5
5
6
7
11
14
13
11
10
9
8
8
7
7

Relative Humidity (%)

91
90
87
72
55
48
39
34
31
31
30
28
29
32
43
62
72
75
78
79
79
80
81
81

Pressure (mb)

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

Ozone (du)

347
345
345
346
346
343
342
340
339
336
335
334
333
333
332
332
332
330
331
331
331
330
330
329

Tuesday 9

Waning Crescent 39%

01:46

14:10

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

Sun - Rise: 05:10, Set: 20:29, Transit: 12:49. Moon - Rise: 01:46, Set: 14:10. Civil Dark: 21:04 - 04:35. Nautical Dark: 21:50 - 03:49. Astro Dark: 22:46 - 02:52

Total Clouds (% Sky Obscured)

38
70
5
6
11
5
4
21
15
23
22
17
9
7
3
1
27
51
76
55
29
3
3
15

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
5
3
2
1
1
0
0
0
0
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

23
45
3
3
8
3
3
9
4
5
4
2
0
0
0
0
27
51
76
55
29
1
2
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
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)

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

Chance of Frost

Temperature (°C)

9
8
10
13
16
19
22
25
26
28
29
29
29
28
27
24
22
20
19
17
16
15
14
13

Feels Like (°C)

10
8
9
15
18
21
24
26
27
28
28
28
28
28
28
27
25
23
21
20
19
17
16
15

Dew Point (°C)

6
5
7
7
8
8
8
9
8
7
7
7
8
10
14
17
16
15
14
14
13
12
12
11

Relative Humidity (%)

81
79
78
66
56
47
41
35
30
27
26
26
28
31
44
63
70
71
76
79
83
84
86
84

Pressure (mb)

1024
1024
1024
1024
1023
1023
1022
1021
1021
1020
1019
1018
1018
1018
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

329
330
329
329
329
328
327
328
327
327
326
327
327
327
326
325
327
329
329
328
328
328
328
327

Wednesday 10

Waning Crescent 28%

02:10

15:23

04 Good
05 Good
06 Good
07 OK
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
03 Bad

Sun - Rise: 05:10, Set: 20:29, Transit: 12:50. Moon - Rise: 02:10, Set: 15:23. Civil Dark: 21:05 - 04:35. Nautical Dark: 21:51 - 03:48. Astro Dark: 22:47 - 02:52

Total Clouds (% Sky Obscured)

11
13
10
20
15
23
34
43
77
94
95
95
96
97
99
100
100
100
100
97
92
89
87
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
34
55
55
53
55
48
45
38
26
13
0
15
31
49
58
63

Medium Clouds (% Sky Obscured)

0
0
0
0
13
23
34
39
36
39
30
21
16
13
10
9
12
14
17
22
25
22
13
15

High Clouds (% Sky Obscured)

4
3
1
0
0
0
1
22
49
73
71
82
90
94
97
100
100
100
100
96
90
87
86
87

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
1
11
15
16
21
21
17
19
21
25
29
22
7
11
10
4
14
16

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

Chance of Frost

Temperature (°C)

13
12
14
17
19
22
25
28
29
30
30
28
29
29
27
25
24
23
21
20
19
18
17
16

Feels Like (°C)

13
13
14
18
20
25
28
31
33
31
30
31
31
31
29
27
26
25
24
24
23
23
21
17

Dew Point (°C)

10
9
11
12
12
13
15
16
16
16
18
22
18
20
21
20
19
19
18
17
17
17
16
16

Relative Humidity (%)

83
84
83
74
63
57
52
48
43
41
50
67
52
60
72
73
74
79
81
84
88
92
93
95

Pressure (mb)

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

Ozone (du)

327
327
327
326
326
326
327
328
326
323
322
321
318
315
313
314
315
315
316
317
317
317
317
318

Thursday 11

Waning Crescent 18%

02:39

16:41

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 OK
00 OK
01 OK
02 Bad
03 Bad

Sun - Rise: 05:10, Set: 20:30, Transit: 12:50. Moon - Rise: 02:39, Set: 16:41. Civil Dark: 21:05 - 04:34. Nautical Dark: 21:51 - 03:48. Astro Dark: 22:48 - 02:51

Total Clouds (% Sky Obscured)

87
76
69
62
72
82
92
94
97
100
100
99
99
88
67
55
44
46
38
31
28
22
31
40

Low Clouds (% Sky Obscured)

66
45
24
4
16
27
39
35
31
24
16
8
0
0
0
0
0
0
0
0
0
1
19
37

Medium Clouds (% Sky Obscured)

7
11
12
12
18
24
30
21
13
5
5
5
5
5
5
4
8
11
9
5
2
0
2
3

High Clouds (% Sky Obscured)

83
63
52
36
32
37
32
55
86
100
98
97
97
88
67
55
44
46
38
31
28
22
31
40

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

14
13
11
5
22
28
32
43
49
54
51
52
58
52
47
49
41
27
11
12
12
2
10
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0.3
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
18
21
23
25
26
27
27
27
27
27
27
27
25
25
23
23
22
21
20
20
19
19

Feels Like (°C)

18
18
19
21
21
27
28
28
28
28
28
29
29
28
27
28
28
26
26
26
26
25
24
22

Dew Point (°C)

16
16
17
19
21
22
24
25
25
25
24
25
25
24
24
24
23
22
22
20
20
20
19
19

Relative Humidity (%)

96
98
93
89
85
85
87
87
87
86
84
87
87
87
90
94
97
97
98
96
98
98
100
98

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

319
320
321
322
323
324
324
324
325
325
326
327
328
329
329
330
331
331
331
332
331
331
330
329

Friday 12

Waning Crescent 10%

03:16

18:03

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

Sun - Rise: 05:10, Set: 20:30, Transit: 12:50. Moon - Rise: 03:16, Set: 18:03. Civil Dark: 21:06 - 04:34. Nautical Dark: 21:52 - 03:48. Astro Dark: 22:49 - 02:51

Total Clouds (% Sky Obscured)

49
59
70
79
85
90
95
97
98
100
100
100
100
100
100
100
99
98
97
97
99
100

Low Clouds (% Sky Obscured)

49
41
29
23
38
46
57
46
32
10
17
26
34
23
12
1
3
3
3
0
0
0

Medium Clouds (% Sky Obscured)

4
4
9
13
24
21
18
18
16
14
11
12
8
23
35
36
30
22
17
23
32
44

High Clouds (% Sky Obscured)

43
52
50
52
76
87
95
97
98
100
100
100
100
100
100
100
99
98
97
82
65
51

ISS Passover

Visibility (miles)

2
1
0
0
0
3
6
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
Very Light Rain
None
None
Very Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

26
36
33
7
14
13
2
24
32
31
43
48
49
63
70
69
69
71
62
44
26
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
19
21
22
24
26
28
29
30
31
31
31
30
28
25
23
22
22
21
21
20

Feels Like (°C)

22
22
22
22
23
26
26
26
27
27
27
36
34
33
33
34
34
23
24
25
25
25

Dew Point (°C)

19
18
19
21
22
21
22
21
20
19
18
18
18
19
19
20
21
21
21
20
20
20

Relative Humidity (%)

100
98
98
98
96
84
75
65
57
50
43
45
47
49
59
72
88
89
92
95
95
95

Pressure (mb)

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

Ozone (du)

329
328
327
326
325
324
324
323
324
324
325
324
324
324
323
322
321
320
319
319
317
315

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

Generated: 06/06/26 04:16:23. Forecast: 06/06/26 to 12/06/26. Timezone: UTC-4.00