Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 1

Waning Gibbous 87%

21:36

08:43

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
05 Bad

Sun - Rise: 05:42, Set: 20:11, Transit: 12:56. Moon - Rise: 21:36, Set: 08:43. Civil Dark: 20:43 - 05:10. Nautical Dark: 21:23 - 04:30. Astro Dark: 22:09 - 03:46

Total Clouds (% Sky Obscured)

82
80
64
66
100
98
100
100
100
100
90
78
74
76
81
100
100
100
85
71
94
100
100
100

Low Clouds (% Sky Obscured)

38
18
16
9
8
7
4
12
17
22
34
55
55
4
0
0
3
40
45
43
51
43
39
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
34
31
86
70
43
69
69
74
72
67
71
72
73
63
64
61
100
84
100

High Clouds (% Sky Obscured)

18
37
55
54
100
97
100
100
100
100
66
67
68
62
75
96
99
100
48
51
69
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 (%)

60
1
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
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)

4
2
2
1
1
2
2
2
3
3
4
3
2
2
3
2
2
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

16
17
20
21
24
25
27
28
28
29
28
28
27
25
23
21
20
20
20
19
19
18
18
18

Feels Like (°C)

18
20
23
25
28
27
28
28
28
29
28
28
29
27
24
22
21
21
21
20
19
19
19
19

Dew Point (°C)

15
15
16
15
15
15
14
14
14
12
11
14
19
19
18
16
16
16
16
15
15
16
17
18

Relative Humidity (%)

95
89
77
66
58
52
46
42
40
36
35
42
62
67
70
73
76
78
75
77
80
86
93
96

Pressure (mb)

1014
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

310
310
310
309
309
307
307
306
305
304
302
300
300
301
302
302
301
300
301
302
303
303
302
301

Sunday 2

Waning Gibbous 79%

21:56

09:50

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
05 Bad

Sun - Rise: 05:44, Set: 20:10, Transit: 12:56. Moon - Rise: 21:56, Set: 09:50. Civil Dark: 20:42 - 05:12. Nautical Dark: 21:22 - 04:32. Astro Dark: 22:07 - 03:47

Total Clouds (% Sky Obscured)

100
100
99
98
95
90
90
99
95
100
98
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
40
50
42
42
23
17
63
77
74
45
5
28
14
24
32
43
73
75
74
89
75
80
81

Medium Clouds (% Sky Obscured)

95
65
88
83
81
78
81
85
77
92
85
90
97
100
100
100
100
96
92
99
100
94
100
100

High Clouds (% Sky Obscured)

100
100
80
73
54
60
27
78
67
100
83
77
100
100
100
100
86
98
97
100
100
88
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
8
3
4
2
3
3

Fog (%)

17
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
46
44
38

Precipitation Type

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
2
0
15
28
21
13
19
25
30
33
23
25
15
17
15
38
78
95
95
85
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
1.1
0.3
0.4
1.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
21
22
23
24
25
26
27
26
28
27
27
27
24
23
22
22
22
22
22
22
22
22
22

Dew Point (°C)

18
18
17
17
17
19
18
13
14
18
20
19
18
18
17
16
17
17
19
20
20
20
20
20

Relative Humidity (%)

96
91
81
73
64
72
65
43
45
58
66
64
61
66
68
68
73
76
88
98
98
100
98
98

Pressure (mb)

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

Ozone (du)

302
300
300
300
301
300
300
298
296
296
296
296
297
298
299
300
299
299
299
300
299
299
300
301

Monday 3

Waning Gibbous 69%

22:16

10:59

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 Bad
02 Bad
03 OK
04 Bad
05 Bad

Sun - Rise: 05:45, Set: 20:09, Transit: 12:56. Moon - Rise: 22:16, Set: 10:59. Civil Dark: 20:41 - 05:13. Nautical Dark: 21:20 - 04:33. Astro Dark: 22:05 - 03:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
98
97
98
90
96
97
83
76
38
65
73
67
62
36
77
72

Low Clouds (% Sky Obscured)

76
84
83
89
91
84
73
90
71
82
57
36
52
67
36
43
3
24
41
48
51
36
56
48

Medium Clouds (% Sky Obscured)

100
100
100
94
87
82
81
79
83
89
93
75
90
84
33
0
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
77
88
89
86
69
55
55
60
55
31
56
60
45
31
4
45
40

ISS Passover

Visibility (miles)

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

Fog (%)

45
45
0
12
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
48
37
56
55
65
65
51
69
89
82
65
22
4
2
0
0
0
0
0
0

Precipitation Amount (mm)

1.4
3.4
3.3
0.4
0
0
0
0
0.3
0.3
0
0
0.4
0.8
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
2
2
2
3
2
3
3
3
2
3
2
3
2
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
21
22
22
23
24
24
24
25
24
25
25
26
24
23
22
21
20
18
17
16
17
15

Dew Point (°C)

20
20
19
19
19
20
20
21
22
22
22
22
22
22
21
20
19
18
17
16
15
15
14
14

Relative Humidity (%)

98
100
100
98
98
98
94
98
98
98
100
96
92
95
98
98
98
98
98
98
96
96
95
95

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1011
1011
1011
1012
1013
1013
1013
1014
1015
1015
1015
1016
1016

Ozone (du)

301
301
301
301
302
301
301
300
301
301
301
302
302
304
305
306
309
311
313
314
315
314
316
315

Tuesday 4

Waning Gibbous 58%

22:40

12:10

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

Sun - Rise: 05:46, Set: 20:07, Transit: 12:56. Moon - Rise: 22:40, Set: 12:10. Civil Dark: 20:39 - 05:14. Nautical Dark: 21:19 - 04:35. Astro Dark: 22:03 - 03:51

Total Clouds (% Sky Obscured)

71
34
71
69
70
65
63
65
58
36
30
37
52
62
60
58
61
50
52
50
67
82
100
98

Low Clouds (% Sky Obscured)

42
34
32
25
19
23
24
29
19
9
0
11
23
39
43
42
45
30
14
0
7
14
21
22

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
1
65

High Clouds (% Sky Obscured)

30
11
45
50
55
45
40
45
40
27
30
26
22
28
17
16
20
22
29
37
58
79
100
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
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
1
1
2
2
2
1
2
1
2
3
2
2
2
2
2
1
1
0
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
18
22
22
24
25
25
27
28
28
29
27
26
25
23
22
21
19
19
19
18
17
16
16

Dew Point (°C)

15
17
18
17
15
12
10
11
11
11
11
12
17
17
16
16
15
15
14
14
14
14
13
13

Relative Humidity (%)

96
96
92
80
59
44
38
37
35
34
34
36
59
64
64
69
74
75
77
77
77
83
85
87

Pressure (mb)

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

Ozone (du)

315
315
313
313
313
313
314
312
311
309
307
308
308
309
307
306
305
305
305
305
303
303
304
304

Wednesday 5

Third Quarter 58%

23:08

13:25

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
05 Bad

Sun - Rise: 05:47, Set: 20:06, Transit: 12:56. Moon - Rise: 23:08, Set: 13:25. Civil Dark: 20:38 - 05:15. Nautical Dark: 21:17 - 04:36. Astro Dark: 22:01 - 03:52

Total Clouds (% Sky Obscured)

97
94
93
92
91
94
97
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
92
95

Low Clouds (% Sky Obscured)

22
22
16
8
0
15
29
37
51
68
64
74
69
63
69
76
84
85
83
80
77
75
73
73

Medium Clouds (% Sky Obscured)

65
71
75
83
91
93
95
96
97
99
100
87
73
41
33
25
17
19
20
23
16
9
2
8

High Clouds (% Sky Obscured)

93
90
89
85
85
89
95
100
78
56
39
44
71
90
92
90
92
97
97
98
90
83
75
83

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
4
13
56
93
90
42
27
16
31
28
24
38
48
55
46
35
14
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.8
0.8
0
0
0
0
0
0
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

1
1
1
1
2
3
4
4
4
4
4
3
2
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

16
17
19
21
23
24
25
25
26
25
23
23
23
22
22
21
21
21
21
21
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

13
14
14
15
15
16
17
21
22
22
23
23
22
22
21
21
21
20
21
21
21
21
21
21

Relative Humidity (%)

82
81
72
67
63
61
60
77
79
84
97
98
98
98
98
96
98
98
100
98
100
98
100
100

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

303
303
302
301
300
298
296
296
295
294
294
294
294
295
295
296
296
297
297
297
297
298
298
299

Thursday 6

Waning Crescent 46%

23:45

14:42

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
05 Bad

Sun - Rise: 05:48, Set: 20:05, Transit: 12:56. Moon - Rise: 23:45, Set: 14:42. Civil Dark: 20:36 - 05:16. Nautical Dark: 21:15 - 04:37. Astro Dark: 21:59 - 03:54

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
98
98
97
99
100
100
100
100
100
100
100
100
100
97
70

Low Clouds (% Sky Obscured)

73
73
72
72
72
76
80
84
72
56
40
35
28
22
23
23
25
24
28
32
35
36
38
33

Medium Clouds (% Sky Obscured)

14
20
21
22
22
19
15
12
28
41
50
44
37
35
31
28
24
15
9
4
3
3
2
2

High Clouds (% Sky Obscured)

91
99
99
99
100
98
97
91
92
90
91
94
97
100
100
100
100
99
99
98
98
97
94
62

ISS Passover

Visibility (miles)

0
0
0
3
6
9
9
8
8
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Very 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

Precipitation Probability (%)

14
8
38
49
56
50
65
71
93
95
95
95
89
80
69
52
14
23
24
22
31
35
35
28

Precipitation Amount (mm)

0
0
0
0.2
0.2
0
0.2
0.3
0.6
0.6
0.5
0.5
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
24
24
27
27
27
27
27
27
32
30
30
31
32
33
25
25
26
25
25
25
23
23
22

Dew Point (°C)

22
23
23
23
24
24
24
24
25
22
20
19
20
21
22
22
21
21
21
20
20
19
19
19

Relative Humidity (%)

98
98
98
94
90
86
83
82
81
73
66
59
68
79
91
92
94
95
96
96
96
96
96
96

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

299
300
300
301
301
301
301
301
301
301
302
302
303
303
303
302
302
301
300
299
298
298
298
299

Friday 7

Waning Crescent 34%

00:33

15:59

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

Sun - Rise: 05:49, Set: 20:03, Transit: 12:56. Moon - Rise: 00:33, Set: 15:59. Civil Dark: 20:35 - 05:18. Nautical Dark: 21:14 - 04:39. Astro Dark: 21:57 - 03:56

Total Clouds (% Sky Obscured)

44
20
36
51
71
82
90
93
77
60
43
31
17
2
2
1
1
13
25
37

Low Clouds (% Sky Obscured)

27
20
31
39
48
44
23
18
15
22
33
25
14
0
0
0
0
9
19
30

Medium Clouds (% Sky Obscured)

2
2
4
6
7
10
22
56
39
21
4
3
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

31
0
13
26
39
43
47
48
35
25
14
12
11
2
0
0
0
0
4
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

Fog (%)

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

Precipitation Probability (%)

18
0
1
2
2
11
15
18
22
24
24
21
17
6
9
9
2
5
4
1

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

20
22
23
24
25
27
27
28
29
29
30
30
29
27
26
24
23
22
21
20

Feels Like (°C)

23
23
23
27
27
27
28
29
30
34
33
32
32
33
34
26
27
27
27
26

Dew Point (°C)

20
21
22
19
17
15
15
15
15
16
17
17
19
20
21
21
20
20
20
19

Relative Humidity (%)

95
94
94
75
61
50
47
45
41
43
45
47
55
65
76
79
84
89
91
92

Pressure (mb)

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

Ozone (du)

300
301
302
301
301
300
300
300
300
302
303
304
307
309
312
311
311
311
310
309

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

Generated: 01/08/26 06:28:08. Forecast: 01/08/26 to 07/08/26. Timezone: UTC-4.00