Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 11%

02:47

17:35

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
13 OK
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 06:27, Set: 18:48, Transit: 12:37. Moon - Rise: 02:47, Set: 17:35. Civil Dark: 19:17 - 05:59. Nautical Dark: 19:50 - 05:26. Astro Dark: 20:24 - 04:51

Total Clouds (% Sky Obscured)

71
78
87
90
98
98
100
100
100
100
100
100
100
100
88
86
98
93
88
36
9
15
16
1

Low Clouds (% Sky Obscured)

43
51
44
57
76
81
74
76
84
83
74
71
71
50
43
47
30
6
6
1
0
8
1
0

Medium Clouds (% Sky Obscured)

43
50
44
44
62
69
81
78
76
86
73
76
93
76
53
45
50
42
44
27
1
2
1
1

High Clouds (% Sky Obscured)

71
78
80
88
98
92
97
100
100
100
100
100
100
100
13
4
87
60
68
5
5
4
5
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
6
33
53
59
38
16
5
1
0
0
0
0
0
0
0
7
5

Precipitation Type

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

Precipitation Probability (%)

3
2
2
7
16
31
45
69
90
95
89
85
73
51
16
0
1
0
0
2
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
15
14
14
14
14
14
14
15
15
15
15
15
15
16
17
18
19
20
23
24
25
26
25

Feels Like (°C)

19
16
16
16
16
15
15
15
15
16
17
16
16
16
17
18
20
20
21
24
26
27
27
27

Dew Point (°C)

13
14
14
13
14
14
14
14
15
15
15
15
15
15
16
16
17
17
17
16
15
15
15
15

Relative Humidity (%)

70
92
96
96
98
98
98
98
100
98
100
98
98
98
96
95
92
86
81
64
57
52
50
53

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1017
1016
1016
1016
1015
1015
1016
1015
1015
1015
1014
1014
1013
1012
1012
1011
1011

Ozone (du)

293
294
294
294
294
294
293
293
294
295
296
296
295
295
295
296
296
297
296
295
295
295
294
291

Thursday 18

Waning Crescent 5%

03:58

17:57

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

Sun - Rise: 06:28, Set: 18:46, Transit: 12:36. Moon - Rise: 03:58, Set: 17:57. Civil Dark: 19:15 - 06:00. Nautical Dark: 19:48 - 05:27. Astro Dark: 20:22 - 04:53

Total Clouds (% Sky Obscured)

0
0
11
0
0
1
0
0
0
0
6
13
20
12
19
12
35
41
42
12
8
8
2
0

Low Clouds (% Sky Obscured)

0
0
11
0
0
1
0
0
0
0
0
0
6
12
19
10
35
34
35
12
8
8
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
13
20
12
19
9
29
21
11
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
1
0
0
1
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 (%)

3
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
5
4
4
4
4
5
5
5
6
7
7
7
6
7
9
9
10
10
11
10
11
10
8

Chance of Frost

Temperature (°C)

23
19
18
17
17
17
16
16
16
16
16
16
16
16
18
21
22
23
24
24
25
24
23
23

Feels Like (°C)

26
22
21
20
21
19
18
17
17
16
16
17
17
17
19
21
23
23
23
23
23
23
22
22

Dew Point (°C)

18
17
17
17
17
16
14
12
10
10
10
11
12
13
13
13
13
12
11
10
10
9
7
7

Relative Humidity (%)

72
86
92
95
96
93
87
77
70
68
68
68
74
79
72
63
54
49
44
41
38
37
35
37

Pressure (mb)

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

Ozone (du)

290
291
293
294
295
296
295
294
294
292
293
292
291
291
290
289
289
290
290
291
291
291
291
291

Friday 19

Waning Crescent 1%

05:06

17:57

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
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 06:29, Set: 18:45, Transit: 12:36. Moon - Rise: 05:06, Set: 17:57. Civil Dark: 19:13 - 06:01. Nautical Dark: 19:46 - 05:28. Astro Dark: 20:20 - 04:54

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
5
3
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
1
3
4
4
3
1

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)

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

Chance of Frost

Temperature (°C)

21
17
15
14
13
11
10
9
9
8
8
8
7
7
9
12
14
15
16
17
18
18
18
17

Feels Like (°C)

20
17
15
13
12
12
11
9
9
8
8
8
6
6
9
11
13
15
16
17
17
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

43
49
51
52
59
65
67
68
69
69
68
69
69
69
57
47
40
35
32
31
29
30
34
42

Pressure (mb)

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

Ozone (du)

293
294
294
294
294
295
294
292
290
291
291
290
289
287
286
286
286
286
286
286
284
284
284
284

Saturday 20

Waning Crescent 0%

06:12

18:16

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

Sun - Rise: 06:31, Set: 18:43, Transit: 12:36. Moon - Rise: 06:12, Set: 18:16. Civil Dark: 19:11 - 06:02. Nautical Dark: 19:44 - 05:29. Astro Dark: 20:18 - 04:55

Total Clouds (% Sky Obscured)

3
0
2
0
0
0
1
5
10
13
20
14
9
3
32
36
57
54
50
48
40
24
10
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
6
13
20
14
9
0
5
10
18
23
27
29
19
10
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)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
8

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)

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

Chance of Frost

Temperature (°C)

15
12
10
9
8
8
7
6
6
5
5
4
5
6
9
12
15
17
18
19
19
19
19
18

Feels Like (°C)

13
12
10
9
9
8
8
7
6
6
5
4
6
6
9
12
15
16
16
17
17
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

55
68
77
82
82
84
85
87
88
90
91
89
91
90
72
60
52
47
43
41
43
44
43
45

Pressure (mb)

1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1030
1030
1029
1029
1028
1028
1027
1026
1026

Ozone (du)

284
284
284
284
284
284
284
283
283
280
279
279
279
279
279
279
281
282
284
285
285
286
286
286

Sunday 21

New Moon 1%

07:16

18:34

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

Sun - Rise: 06:32, Set: 18:41, Transit: 12:35. Moon - Rise: 07:16, Set: 18:34. Civil Dark: 19:09 - 06:03. Nautical Dark: 19:42 - 05:30. Astro Dark: 20:16 - 04:56

Total Clouds (% Sky Obscured)

24
35
52
65
81
58
59
61
47
42
32
34
35
74
60
46
40
38
43
45
56
73
93
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
18
35
53
35
18
0
3
5
6
10
18
27
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
8
10

High Clouds (% Sky Obscured)

16
24
40
58
75
58
59
61
47
42
32
29
15
10
9
12
14
14
14
18
39
69
90
54

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
1
2
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)

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

Chance of Frost

Temperature (°C)

15
13
11
10
10
10
9
9
8
8
7
7
7
7
9
12
16
19
20
21
23
22
22
22

Feels Like (°C)

13
11
9
8
8
8
9
9
8
8
8
7
7
7
8
9
11
12
13
14
15
22
20
20

Dew Point (°C)

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

Relative Humidity (%)

53
62
72
77
77
78
82
84
84
85
87
90
91
90
73
58
46
36
33
30
26
31
37
43

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1020
1020
1019

Ozone (du)

284
283
283
285
287
287
288
290
289
288
286
285
285
283
283
284
284
284
283
283
283
283
284
285

Monday 22

Waxing Crescent 4%

08:20

18:52

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

Sun - Rise: 06:33, Set: 18:39, Transit: 12:35. Moon - Rise: 08:20, Set: 18:52. Civil Dark: 19:07 - 06:05. Nautical Dark: 19:41 - 05:31. Astro Dark: 20:14 - 04:58

Total Clouds (% Sky Obscured)

44
21
21
13
12
9
11
10
16
17
22
11
6
3
4
6
7
9
11
13
32
52
71
70

Low Clouds (% Sky Obscured)

36
21
21
13
12
9
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
1
0
0
0
1
3
4
3
2
1
0
0
0
0
0
0
0
0
0
0
1
0
0

High Clouds (% Sky Obscured)

26
1
2
1
2
3
4
5
14
17
22
11
6
0
1
3
4
9
11
13
32
52
71
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
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
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
4
4
3
3
4
4
4
4
4
4
4
5
5
5
5
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

19
16
14
13
13
13
13
13
13
13
14
14
15
15
16
19
22
25
26
27
29
29
28
28

Feels Like (°C)

21
21
21
13
14
13
14
14
14
15
15
15
15
15
15
19
20
21
22
23
24
33
31
30

Dew Point (°C)

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

Relative Humidity (%)

53
65
83
84
89
90
92
95
96
98
98
98
93
89
87
72
61
51
46
43
39
42
44
47

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1016
1016
1015
1015
1015

Ozone (du)

284
283
282
281
280
279
278
277
276
275
274
273
272
271
270
270
269
269
268
268
268
268
267
267

Tuesday 23

Waxing Crescent 8%

09:25

19:10

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

Sun - Rise: 06:34, Set: 18:37, Transit: 12:35. Moon - Rise: 09:25, Set: 19:10. Civil Dark: 19:06 - 06:06. Nautical Dark: 19:39 - 05:33. Astro Dark: 20:13 - 04:59

Total Clouds (% Sky Obscured)

70
70
78
86
89
76
58
41
45
49
53
36
25
11
23
35
47
37
26
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
9
14
9
5
0
1
2
2
8
12
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
3
6
10
5
4
3
3
2
2
3
3
3

High Clouds (% Sky Obscured)

70
68
70
74
56
35
7
0
33
49
53
36
25
11
23
35
47
37
26
16

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 (%)

0
0
0
0
0
2
2
1
2
2
1
2
2
0
0
0
0
2
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

Wind Speed/Direction (mph)

6
5
5
5
5
5
5
5
5
5
4
4
4
4
4
5
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
30
30
21
22
21
21
21
21
18
19
19
18
18
18
23
24
25
26
26

Dew Point (°C)

16
16
16
16
16
16
15
15
15
15
15
15
15
15
16
15
15
15
15
14

Relative Humidity (%)

54
62
72
74
77
78
80
82
82
85
86
88
83
81
77
64
54
45
41
37

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1014
1014

Ozone (du)

266
266
265
264
264
263
263
263
263
264
266
268
268
268
268
268
269
269
268
268

Forecast for Stratham, Rockingham, United States of America (43.01,-70.90)

Generated: 17/09/25 18:42:27. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-4.00