Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 18%

01:40

16:42

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:33, Set: 18:57, Transit: 12:44. Moon - Rise: 01:40, Set: 16:42. Civil Dark: 19:25 - 06:05. Nautical Dark: 19:59 - 05:31. Astro Dark: 20:33 - 04:57

Total Clouds (% Sky Obscured)

50
58
78
100
100
98
95
100
100
100
100
100
100
100
100
100
100
97
98
96
98
100
100
92

Low Clouds (% Sky Obscured)

50
35
26
28
12
0
0
0
0
0
0
0
0
23
47
58
62
61
47
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
19
47
77
28
30
30
36
69
72
89
90
91
97
85

High Clouds (% Sky Obscured)

50
58
78
100
100
98
95
100
100
100
100
100
100
100
100
100
100
91
96
83
98
100
97
70

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
1
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
2
2

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)

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

Chance of Frost

Temperature (°C)

24
25
26
25
24
22
19
17
15
14
13
12
12
11
10
10
10
10
10
12
15
17
19
20

Feels Like (°C)

24
26
26
24
23
21
18
16
15
13
12
12
11
11
10
9
9
9
9
11
14
16
17
18

Dew Point (°C)

13
13
13
12
13
15
14
13
12
11
11
10
10
9
8
7
7
7
7
7
8
6
5
4

Relative Humidity (%)

50
45
44
44
50
62
73
78
82
82
86
87
87
86
85
83
84
82
81
72
59
47
39
33

Pressure (mb)

1024
1023
1023
1023
1022
1023
1023
1024
1024
1024
1024
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022

Ozone (du)

287
286
286
286
286
288
288
289
288
289
288
287
286
285
285
285
286
288
289
290
291
292
292
291

Wednesday 17

Waning Crescent 11%

02:53

17:16

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:34, Set: 18:55, Transit: 12:44. Moon - Rise: 02:53, Set: 17:16. Civil Dark: 19:23 - 06:06. Nautical Dark: 19:57 - 05:32. Astro Dark: 20:31 - 04:58

Total Clouds (% Sky Obscured)

94
100
100
100
99
100
100
100
96
91
92
91
92
100
100
100
97
95
91
82
63
52
48
82

Low Clouds (% Sky Obscured)

0
8
23
26
16
17
20
22
20
18
20
13
14
16
16
24
25
26
20
20
22
15
12
11

Medium Clouds (% Sky Obscured)

66
58
74
62
59
57
62
54
56
72
76
80
89
90
87
77
78
78
73
62
31
28
28
27

High Clouds (% Sky Obscured)

89
100
100
100
99
100
100
100
77
37
50
40
30
98
100
100
66
30
25
14
0
2
6
80

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 (%)

7
6
4
3
0
0
2
0
2
4
3
18
24
26
23
16
4
6
2
1
1
2
1
3

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)

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

Chance of Frost

Temperature (°C)

21
22
22
22
21
20
18
16
15
15
15
14
14
14
14
14
13
13
14
15
18
20
22
24

Feels Like (°C)

20
20
20
20
20
19
17
15
14
14
14
13
13
13
13
14
13
13
14
15
18
22
24
26

Dew Point (°C)

3
4
4
6
9
11
10
9
9
9
9
10
10
10
11
11
11
11
11
12
12
12
11
10

Relative Humidity (%)

30
30
31
35
45
57
61
62
66
68
70
73
78
79
83
86
87
87
86
80
68
59
48
40

Pressure (mb)

1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1015

Ozone (du)

290
288
286
286
286
287
287
288
288
289
289
290
290
290
290
291
293
294
295
295
294
292
292
290

Thursday 18

Waning Crescent 5%

04:05

17:42

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

Sun - Rise: 06:35, Set: 18:53, Transit: 12:43. Moon - Rise: 04:05, Set: 17:42. Civil Dark: 19:22 - 06:07. Nautical Dark: 19:55 - 05:33. Astro Dark: 20:29 - 04:59

Total Clouds (% Sky Obscured)

92
98
100
93
47
27
0
13
33
55
72
33
31
39
32
24
30
55
91
93
84
75
46
17

Low Clouds (% Sky Obscured)

23
27
28
29
18
0
0
0
14
16
19
19
20
22
20
24
28
50
86
87
80
71
41
13

Medium Clouds (% Sky Obscured)

50
62
37
56
47
27
0
13
21
14
15
21
0
38
16
10
30
21
13
20
25
22
15
6

High Clouds (% Sky Obscured)

92
97
100
93
22
5
0
0
0
9
30
1
1
0
9
6
0
0
2
3
0
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
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
24
51
45
8
0
0
0
0
0
0
0
0
0
0
0
2
5
3
9
18
15
8
8

Precipitation Amount (mm)

0
0
0.3
0.2
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
5
6
6
3
3
3
2
2
2
2
1
1
2
2
2
3
2
2
4
7
10
10

Chance of Frost

Temperature (°C)

26
26
26
24
23
22
20
18
16
15
14
14
14
13
13
13
12
12
13
15
17
19
20
21

Feels Like (°C)

26
26
24
22
22
24
22
20
18
17
16
14
16
15
15
14
14
14
13
16
17
17
18
19

Dew Point (°C)

9
8
7
7
9
13
13
13
12
11
11
11
11
11
11
11
11
12
12
13
14
13
12
9

Relative Humidity (%)

35
31
29
31
40
57
66
71
74
76
79
82
83
86
89
90
93
96
93
89
82
70
59
47

Pressure (mb)

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

Ozone (du)

289
287
287
288
287
288
291
293
293
293
293
293
293
293
293
292
291
290
289
289
289
289
289
289

Friday 19

Waning Crescent 1%

05:13

18:04

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

Sun - Rise: 06:36, Set: 18:51, Transit: 12:43. Moon - Rise: 05:13, Set: 18:04. Civil Dark: 19:20 - 06:08. Nautical Dark: 19:53 - 05:35. Astro Dark: 20:27 - 05:00

Total Clouds (% Sky Obscured)

14
12
6
0
3
8
16
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

14
12
4
0
2
3
4
2
1
0
0
0
0
0
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)

0
0
0
0
0
0
0
0
0
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
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 (%)

1
1
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
11
10
10
10
8
5
5
4
4
4
4
4
5
5
4
4
4
5
5
6
7
7
6

Chance of Frost

Temperature (°C)

22
22
22
21
21
19
16
14
12
11
10
9
8
8
7
6
6
5
6
7
9
11
13
15

Feels Like (°C)

20
20
19
19
19
17
15
13
12
11
10
9
8
8
7
6
5
5
5
7
8
9
12
13

Dew Point (°C)

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

Relative Humidity (%)

39
34
32
32
36
43
55
61
66
68
69
70
75
78
78
78
76
75
74
60
46
34
28
24

Pressure (mb)

1014
1014
1015
1015
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1024
1025
1026
1026
1027
1028
1028
1028
1029
1028

Ozone (du)

289
289
289
291
292
289
288
288
289
287
285
284
285
284
282
281
281
281
282
282
281
280
278
277

Saturday 20

Waning Crescent 0%

06:19

18:23

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

Sun - Rise: 06:37, Set: 18:50, Transit: 12:43. Moon - Rise: 06:19, Set: 18:23. Civil Dark: 19:18 - 06:09. Nautical Dark: 19:51 - 05:36. Astro Dark: 20:25 - 05:02

Total Clouds (% Sky Obscured)

0
0
0
1
0
0
2
0
0
2
2
0
0
0
1
1
2
4
7
14
21
25
34
42

Low 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

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)

0
0
0
0
0
0
1
0
0
2
2
0
0
0
1
1
2
4
7
14
21
25
27
41

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)

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

Chance of Frost

Temperature (°C)

16
18
18
18
18
15
12
10
8
7
6
5
4
3
3
3
2
3
4
5
9
13
17
19

Feels Like (°C)

15
16
17
17
17
15
12
10
8
7
6
5
4
3
3
3
3
2
1
1
6
8
10
11

Dew Point (°C)

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

Relative Humidity (%)

22
20
20
20
23
41
44
47
50
52
54
56
58
58
62
65
69
65
62
59
53
47
42
38

Pressure (mb)

1027
1027
1026
1026
1026
1026
1027
1028
1028
1029
1029
1029
1029
1030
1030
1030
1029
1029
1029
1029
1029
1028
1027
1026

Ozone (du)

275
274
274
273
273
273
273
274
274
275
277
277
277
279
280
280
281
280
279
278
279
280
282
282

Sunday 21

New Moon 0%

07:24

18:41

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
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK

Sun - Rise: 06:38, Set: 18:48, Transit: 12:42. Moon - Rise: 07:24, Set: 18:41. Civil Dark: 19:16 - 06:10. Nautical Dark: 19:49 - 05:37. Astro Dark: 20:24 - 05:03

Total Clouds (% Sky Obscured)

50
67
82
100
84
67
47
38
29
20
24
28
27
29
35
48
48
51
54
52
56
58
50
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
9
12
8
4
1
1
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

49
67
82
100
84
67
47
38
29
20
24
28
23
29
32
19
17
16
14
17
12
4
4
9

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)

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

Chance of Frost

Temperature (°C)

20
22
21
21
20
18
16
13
12
11
10
10
9
8
8
7
7
8
9
10
13
17
20
23

Feels Like (°C)

13
13
21
20
19
19
19
20
11
11
11
11
11
10
7
7
7
7
6
6
10
12
12
14

Dew Point (°C)

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

Relative Humidity (%)

34
31
34
38
42
49
57
68
72
77
83
84
87
90
90
90
91
85
80
74
64
54
46
42

Pressure (mb)

1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1019
1018

Ozone (du)

282
282
285
287
290
289
289
288
286
284
282
281
280
279
277
276
274
273
271
269
268
268
267
266

Monday 22

Waxing Crescent 1%

08:28

18:58

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

Sun - Rise: 06:40, Set: 18:46, Transit: 12:42. Moon - Rise: 08:28, Set: 18:58. Civil Dark: 19:14 - 06:11. Nautical Dark: 19:48 - 05:38. Astro Dark: 20:22 - 05:04

Total Clouds (% Sky Obscured)

40
31
19
6
4
4
4
33
61
85
85
90
95
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
1
4
2
2
0
0
0
0
0
0
0
0
0
0
1
2
6

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

10
7
4
1
1
0
0
0
0
0
15
30
70
95
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

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
None

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
27
27
27
27
24
21
18
17
16
15
15
14
14
14
14
13
14
15

Feels Like (°C)

15
16
29
28
28
28
28
28
17
18
18
17
17
16
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

39
36
38
41
44
53
64
77
78
82
83
83
83
83
83
83
83
80
78

Pressure (mb)

1017
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

266
266
267
267
268
268
268
267
268
268
269
269
268
268
269
269
270
270
271

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

Generated: 16/09/25 13:26:53. Forecast: 16/09/25 to 22/09/25. Timezone: UTC-4.00