Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 75%

23:11

09:44

05 Bad
06 Bad
07 OK
08 OK
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: 05:16, Set: 20:33, Transit: 12:55. Moon - Rise: 23:11, Set: 09:44. Civil Dark: 21:08 - 04:42. Nautical Dark: 21:53 - 03:57. Astro Dark: 22:49 - 03:01

Total Clouds (% Sky Obscured)

66
57
31
45
58
76
89
77
78
100
84
97
100
100
97
92
100
57
47
53
52
51
47
50

Low Clouds (% Sky Obscured)

29
31
31
45
45
39
48
45
42
32
23
33
14
34
14
36
46
13
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
3
8
11
44
52
65
61
83
50
66
98
100
85
71
72
57
34
39
39
37
33
32

High Clouds (% Sky Obscured)

31
18
3
11
33
50
38
44
4
53
69
80
59
81
88
84
100
40
30
39
36
41
42
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
4
1
9
9
9
9
9
9
9
9
9

Fog (%)

2
0
1
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
3
4
10
14
16
10
10
39
29
54
95
77
46
10
5
3
2
2
0
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.9
0.9
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
23
24
26
28
28
29
29
30
29
29
28
27
25
24
22
22
21
20
19
19
18
17

Feels Like (°C)

23
23
26
29
29
29
28
29
29
30
29
31
29
29
26
26
25
23
25
23
22
21
20
20

Dew Point (°C)

19
19
22
22
20
18
18
19
18
17
20
22
20
23
24
23
22
21
20
20
18
18
17
17

Relative Humidity (%)

95
95
94
85
67
54
52
55
53
47
58
66
62
81
95
94
95
95
95
95
95
93
93
95

Pressure (mb)

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

Ozone (du)

309
308
309
310
309
309
310
309
309
312
313
315
317
317
318
317
318
319
319
321
322
321
321
322

Sunday 5

Waning Gibbous 75%

23:30

10:50

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: 05:17, Set: 20:32, Transit: 12:55. Moon - Rise: 23:30, Set: 10:50. Civil Dark: 21:07 - 04:43. Nautical Dark: 21:53 - 03:58. Astro Dark: 22:48 - 03:03

Total Clouds (% Sky Obscured)

95
98
100
100
98
100
99
100
100
100
100
100
87
79
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
29
30
22
0
0
0
26
32
28
36
49
51
46
33
22
0
0
0
3
7
0
0
0

Medium Clouds (% Sky Obscured)

39
49
50
43
35
28
25
14
0
39
17
13
18
28
36
58
46
37
49
58
67
70
76
80

High Clouds (% Sky Obscured)

92
96
100
100
96
100
98
100
100
100
100
100
86
79
100
100
100
100
100
100
100
100
100
100

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 (%)

2
1
1
0
0
0
0
0
0
0
1
2
0
1
1
3
1
2
5
10
21
15
7
8

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

Chance of Frost

Temperature (°C)

17
17
18
20
22
24
25
27
27
28
28
28
27
26
25
24
21
20
19
19
18
18
17
17

Feels Like (°C)

19
18
19
21
23
24
25
26
28
28
28
28
27
26
25
24
22
21
20
19
19
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
89
73
54
43
37
35
35
35
37
48
61
63
72
71
75
76
76
77
81
82
81

Pressure (mb)

1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1017
1018
1018
1019
1019
1020
1020
1020
1020

Ozone (du)

322
322
323
323
322
322
320
321
321
320
320
319
319
320
322
322
322
321
322
321
320
318
318
319

Monday 6

Waning Gibbous 65%

23:50

11:58

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: 05:18, Set: 20:32, Transit: 12:55. Moon - Rise: 23:50, Set: 11:58. Civil Dark: 21:07 - 04:44. Nautical Dark: 21:52 - 03:59. Astro Dark: 22:47 - 03:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
75
77
76
74
72
63
69
63
49
33

Low Clouds (% Sky Obscured)

0
2
2
4
5
10
15
20
35
53
62
65
60
40
35
25
10
10
5
5
5
5
5
0

Medium Clouds (% Sky Obscured)

81
79
79
65
83
100
100
66
68
80
77
80
86
80
75
77
76
74
72
63
69
63
49
33

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
60
50
50
45
45
40
55
55
49
33

ISS Passover

Visibility (miles)

9
9
5
6
5
5
5
3
2
2
2
2
2
2
2
1
1
1
2
2
2
2
2
1

Fog (%)

0
27
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

22
44
72
83
86
95
95
95
95
95
95
95
95
95
95
95
95
95
95
84
79
91
95
95

Precipitation Amount (mm)

0
0
0.4
0.4
0.4
0.6
0.9
1.3
2.2
1.1
0.8
0.9
0.8
0.8
1.1
1.2
1
1
0.7
0.4
0.3
0.4
0.8
2.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
18
19
20
20
20
21
21
20
20
19
19
19
18
17
16
15
15
14
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

83
86
92
96
98
96
96
98
98
98
98
98
98
98
98
98
98
100
98
98
98
98
100
100

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

319
320
320
319
318
319
319
317
317
318
318
317
318
317
316
315
316
318
320
322
322
325
325
322

Tuesday 7

Third Quarter 54%

00:11

13:08

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

Sun - Rise: 05:18, Set: 20:32, Transit: 12:55. Moon - Rise: 00:11, Set: 13:08. Civil Dark: 21:07 - 04:44. Nautical Dark: 21:51 - 04:00. Astro Dark: 22:46 - 03:05

Total Clouds (% Sky Obscured)

44
55
69
64
61
55
46
41
39
36
30
31
28
22
20
42
65
87
91
95
100
97
95
93

Low Clouds (% Sky Obscured)

18
35
55
51
47
42
40
38
35
32
30
27
20
17
20
25
25
30
30
25
25
31
45
59

Medium Clouds (% Sky Obscured)

44
45
8
8
5
55
18
17
23
36
30
31
28
22
20
30
25
25
20
3
1
2
2
1

High Clouds (% Sky Obscured)

44
55
21
1
4
30
30
0
0
0
0
11
20
20
20
28
46
67
71
71
75
68
61
50

ISS Passover

Visibility (miles)

1
2
5
6
4
9
9
9
9
9
9
9
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
78
16
5
19
7
23
11
26
25
32
33
43
49
21
3
14
1
0
0
0
0
0
0

Precipitation Amount (mm)

1.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
14
15
17
18
19
21
22
23
24
25
24
24
23
21
20
18
17
15
15
14
13
13
12

Feels Like (°C)

11
13
14
16
17
19
21
21
22
23
24
23
24
22
21
20
18
17
15
15
14
13
13
13

Dew Point (°C)

12
13
15
17
18
19
20
21
22
23
23
23
23
21
21
20
18
16
15
14
13
12
12
12

Relative Humidity (%)

98
98
98
100
98
96
95
95
94
92
91
91
89
91
95
96
96
96
96
95
95
95
96
95

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

324
330
334
334
332
328
327
329
329
333
336
335
331
331
331
330
332
331
328
329
331
329
325
323

Wednesday 8

Waning Crescent 43%

00:37

14:21

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

Sun - Rise: 05:19, Set: 20:31, Transit: 12:55. Moon - Rise: 00:37, Set: 14:21. Civil Dark: 21:06 - 04:45. Nautical Dark: 21:51 - 04:01. Astro Dark: 22:45 - 03:07

Total Clouds (% Sky Obscured)

65
40
1
2
3
3
19
52
58
71
78
72
74
53
32
37
41
44
46
57
74
75
81
96

Low Clouds (% Sky Obscured)

39
20
0
0
0
0
5
11
0
0
0
0
7
14
19
14
8
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
4
8
12
12
14
14
10
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

33
14
0
0
0
0
1
52
53
61
72
72
62
33
5
15
26
40
46
57
74
75
81
96

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
2
2
0
0
3
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)

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

Chance of Frost

Temperature (°C)

12
13
15
17
19
22
24
25
27
28
29
29
29
28
26
24
22
20
19
18
17
17
17
16

Feels Like (°C)

12
13
16
20
22
24
26
27
27
28
28
27
28
29
29
26
25
24
23
22
21
20
17
17

Dew Point (°C)

11
13
14
14
14
14
15
15
15
15
14
14
14
16
20
19
18
18
17
17
16
16
16
16

Relative Humidity (%)

95
95
95
85
71
62
58
52
48
44
41
40
41
50
68
74
80
85
92
92
93
95
96
96

Pressure (mb)

1017
1017
1017
1018
1017
1017
1016
1016
1015
1014
1014
1013
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

323
322
325
336
337
333
332
329
328
325
326
326
326
325
325
323
322
321
320
319
318
317
317
318

Thursday 9

Waning Crescent 32%

01:09

15:39

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: 05:20, Set: 20:31, Transit: 12:55. Moon - Rise: 01:09, Set: 15:39. Civil Dark: 21:05 - 04:46. Nautical Dark: 21:50 - 04:02. Astro Dark: 22:44 - 03:08

Total Clouds (% Sky Obscured)

86
69
59
57
57
57
92
93
94
97
96
96
97
97
98
99
99
100
99
98
97
91
84
78

Low Clouds (% Sky Obscured)

5
10
16
20
23
4
0
0
0
5
11
21
26
14
0
0
0
0
16
32
47
57
67
77

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
12
19
23
22
19
28
36
44
60
76
92
87
82
79
58
34
13

High Clouds (% Sky Obscured)

78
58
41
41
34
28
28
42
58
56
45
47
65
82
93
97
98
100
96
92
88
64
39
15

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
1
2
1
30
47
61
59
53
23
26
29
30
28
27
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)

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

Chance of Frost

Temperature (°C)

16
18
19
21
23
25
28
29
30
30
30
30
30
28
25
23
22
22
22
22
21
21
20
20

Feels Like (°C)

17
17
16
16
26
26
26
28
29
30
32
31
30
31
32
34
20
21
22
23
22
22
21
22

Dew Point (°C)

15
16
16
16
16
16
16
16
16
16
16
16
16
18
19
21
21
21
20
21
20
20
20
19

Relative Humidity (%)

96
88
81
74
63
55
47
45
43
41
42
42
42
54
69
89
89
91
91
94
94
95
96
96

Pressure (mb)

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

Ozone (du)

318
319
320
321
320
319
318
318
318
318
318
319
320
321
322
323
324
326
327
328
328
329
334
338

Friday 10

Waning Crescent 21%

01:51

16:59

05 Bad
06 Bad
07 OK
08 OK
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 OK
01 OK

Sun - Rise: 05:21, Set: 20:30, Transit: 12:55. Moon - Rise: 01:51, Set: 16:59. Civil Dark: 21:05 - 04:47. Nautical Dark: 21:49 - 04:03. Astro Dark: 22:43 - 03:09

Total Clouds (% Sky Obscured)

62
46
30
34
35
26
47
65
86
87
87
89
83
83
87
80
69
57
50
44
34

Low Clouds (% Sky Obscured)

61
45
29
34
35
26
38
34
30
23
18
14
13
12
12
22
34
45
43
41
34

Medium Clouds (% Sky Obscured)

9
4
0
0
0
0
12
24
36
32
22
5
3
2
0
11
20
26
16
8
0

High Clouds (% Sky Obscured)

14
13
13
13
9
1
24
48
72
67
63
63
72
83
87
65
34
4
2
1
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

Fog (%)

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

Precipitation Probability (%)

7
8
0
2
4
2
4
5
4
14
18
20
23
25
12
12
7
0
1
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
24
25
27
29
30
30
31
30
29
29
27
26
24
23
22
21
20
18

Feels Like (°C)

22
23
23
23
26
27
27
28
30
31
30
29
27
27
28
30
23
24
25
23
22

Dew Point (°C)

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

Relative Humidity (%)

96
91
85
79
68
57
48
46
43
42
41
40
39
47
58
71
72
74
75
77
80

Pressure (mb)

1009
1009
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012
1013
1013
1013

Ozone (du)

342
342
341
341
340
340
339
339
339
340
339
339
339
338
338
337
338
338
338
338
338

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

Generated: 04/07/26 05:17:25. Forecast: 04/07/26 to 10/07/26. Timezone: UTC-4.00