Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waxing Crescent 15%

11:28

20:41

13 OK
14 OK
15 OK
16 OK
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 OK
06 OK
07 Bad
08 OK
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:43, Set: 19:09, Transit: 12:55. Moon - Rise: 11:28, Set: 20:41. Civil Dark: 19:35 - 06:16. Nautical Dark: 20:07 - 05:45. Astro Dark: 20:38 - 05:14

Total Clouds (% Sky Obscured)

31
30
27
24
9
0
0
18
7
0
0
0
0
1
0
18
30
36
65
40
26
57
56
66

Low Clouds (% Sky Obscured)

7
9
11
6
2
0
0
6
3
0
0
0
0
0
0
7
13
17
20
15
13
22
25
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
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
0
2
45
23
5
45
32
53

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)

12
12
12
11
11
11
9
8
7
7
7
7
7
7
6
6
6
5
6
5
7
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
50
47
46
50
55
62
65
67
65
62
63
61
64
66
65
65
66
67
67
57
50
48
50

Pressure (mb)

1018
1018
1018
1018
1019
1019
1020
1021
1022
1023
1023
1024
1024
1024
1023
1024
1024
1025
1026
1027
1027
1028
1028
1028

Ozone (du)

307
311
311
312
314
317
313
313
314
313
310
310
307
304
304
303
302
302
303
302
300
297
296
297

Tuesday 15

Waxing Crescent 23%

12:31

21:14

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

Sun - Rise: 06:44, Set: 19:07, Transit: 12:55. Moon - Rise: 12:31, Set: 21:14. Civil Dark: 19:34 - 06:17. Nautical Dark: 20:05 - 05:46. Astro Dark: 20:37 - 05:15

Total Clouds (% Sky Obscured)

70
69
73
64
56
61
74
58
52
42
43
48
73
59
64
67
58
59
52
54
56
59
36
31

Low Clouds (% Sky Obscured)

11
16
12
19
1
4
3
2
4
0
3
5
5
5
5
6
4
6
4
6
10
17
18
15

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
6
11

High Clouds (% Sky Obscured)

66
59
71
57
56
48
67
47
47
42
29
29
55
43
51
56
46
55
52
54
51
34
5
5

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
1
7
8
9
4
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)

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

Chance of Frost

Temperature (°C)

23
23
23
23
22
22
20
19
19
19
18
18
19
19
19
18
18
17
17
19
20
22
23
23

Feels Like (°C)

22
21
22
21
21
21
21
19
19
17
17
18
19
19
19
18
18
18
18
19
21
22
24
25

Dew Point (°C)

13
13
13
13
13
14
14
13
12
12
12
13
14
14
14
14
13
14
13
14
14
14
14
14

Relative Humidity (%)

51
52
53
53
55
62
68
67
64
65
68
70
72
73
73
75
76
78
78
75
66
60
57
55

Pressure (mb)

1028
1028
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029

Ozone (du)

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

Wednesday 16

Waxing Crescent 32%

No Rise

21:51

13 OK
14 OK
15 OK
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 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:44, Set: 19:06, Transit: 12:54. Moon - Rise: No Rise, Set: 21:51. Civil Dark: 19:32 - 06:18. Nautical Dark: 20:03 - 05:47. Astro Dark: 20:35 - 05:16

Total Clouds (% Sky Obscured)

42
33
33
15
16
7
5
5
5
5
11
7
2
6
15
18
21
22
21
24
28
33
32
31

Low Clouds (% Sky Obscured)

10
7
8
6
4
1
0
0
0
0
2
2
0
0
6
8
9
10
13
16
19
22
24
26

Medium Clouds (% Sky Obscured)

11
16
3
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)

22
17
21
3
6
5
5
5
4
5
6
3
2
6
3
0
3
3
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
24
25
24
24
23
22
21
21
21
22
21
21
22
22
22
21
20
22
24
25
26
26

Dew Point (°C)

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

Relative Humidity (%)

55
56
58
60
62
68
75
74
75
75
76
76
76
76
80
81
83
85
86
81
71
63
56
53

Pressure (mb)

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

Ozone (du)

289
289
288
288
287
288
288
289
288
287
287
286
284
282
281
281
282
282
281
278
276
275
273
272

Thursday 17

Waxing Crescent 41%

13:31

22:35

13 OK
14 OK
15 OK
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 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:45, Set: 19:04, Transit: 12:54. Moon - Rise: 13:31, Set: 22:35. Civil Dark: 19:31 - 06:19. Nautical Dark: 20:02 - 05:48. Astro Dark: 20:33 - 05:17

Total Clouds (% Sky Obscured)

28
25
19
14
10
5
0
0
1
1
2
4
6
10
16
20
28
49
54
52
65
78
83
87

Low Clouds (% Sky Obscured)

25
18
16
12
7
3
0
0
0
0
1
2
3
5
7
10
12
11
13
21
24
30
35
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
2
4
4
3
10
18
27
41
61

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
4
7
41
43
32
42
55
59
57

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
1
0
0
3
5
7
29
41

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
8
8
8
8
8
7
7
7
7
7
7
6
6
6
6
5
6
6
5
6
5
6
6

Chance of Frost

Temperature (°C)

25
25
25
25
25
24
23
22
21
21
21
20
20
20
20
20
20
20
21
21
23
25
26
26

Feels Like (°C)

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

Dew Point (°C)

15
16
16
16
18
18
18
18
17
17
17
17
17
17
17
17
17
18
18
18
18
17
15
13

Relative Humidity (%)

53
56
55
57
63
70
75
79
79
79
80
80
80
82
82
84
85
85
86
81
71
61
50
44

Pressure (mb)

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

Ozone (du)

270
269
268
268
268
268
268
270
270
271
272
271
270
269
268
269
269
269
270
270
269
268
268
268

Friday 18

First Quarter 51%

14:26

23:25

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

Sun - Rise: 06:46, Set: 19:03, Transit: 12:54. Moon - Rise: 14:26, Set: 23:25. Civil Dark: 19:29 - 06:20. Nautical Dark: 20:00 - 05:49. Astro Dark: 20:31 - 05:18

Total Clouds (% Sky Obscured)

97
78
78
77
82
91
100
72
49
14
7
11
0
53
49
43
49
55
61
64
66
69
68
64

Low Clouds (% Sky Obscured)

43
36
33
29
21
14
16
11
6
2
7
11
0
16
15
19
37
53
61
64
65
64
54
41

Medium Clouds (% Sky Obscured)

82
63
66
60
61
73
87
50
14
3
0
0
0
20
11
2
6
10
12
12
13
13
19
24

High Clouds (% Sky Obscured)

83
46
39
28
33
34
38
56
49
14
2
0
0
7
10
16
12
8
6
8
8
11
11
11

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

Precipitation Probability (%)

52
72
77
79
60
41
22
16
7
0
0
0
0
6
6
0
1
1
0
8
9
3
7
8

Precipitation Amount (mm)

0
0.5
0.7
0.8
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
24
24
24
23
22
22
22
22
22
22
22
22
22
21
21
22
22
22
23
24
25
25

Feels Like (°C)

26
24
26
25
26
26
25
25
24
24
25
26
25
26
26
26
25
25
25
24
25
26
26
26

Dew Point (°C)

11
10
10
11
13
17
18
18
18
18
19
19
19
19
20
19
19
19
19
18
19
19
19
18

Relative Humidity (%)

42
41
42
44
50
68
78
76
78
80
81
84
84
84
87
87
86
85
83
80
76
74
70
67

Pressure (mb)

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

Ozone (du)

268
267
268
267
268
268
268
268
269
268
269
269
268
268
268
268
268
269
269
270
270
270
270
270

Saturday 19

Waxing Gibbous 61%

15:14

00:22

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

Sun - Rise: 06:47, Set: 19:01, Transit: 12:53. Moon - Rise: 15:14, Set: 00:22. Civil Dark: 19:27 - 06:21. Nautical Dark: 19:58 - 05:50. Astro Dark: 20:30 - 05:19

Total Clouds (% Sky Obscured)

58
53
46
41
35
31
32
34
30
27
30
31
38
52
68
83
77
72
67
67
67
63
56
51

Low Clouds (% Sky Obscured)

29
24
20
16
12
8
8
9
10
10
11
12
13
10
10
5
5
4
4
6
6
6
7
5

Medium Clouds (% Sky Obscured)

30
21
13
4
4
4
5
3
2
0
0
0
0
0
0
0
5
11
17
20
21
24
24
23

High Clouds (% Sky Obscured)

11
8
7
5
5
4
3
3
4
5
6
6
6
27
50
73
68
61
67
63
51
40
31
22

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 (%)

4
7
7
5
5
3
0
1
1
0
0
0
0
1
2
2
3
1
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)

9
10
10
10
10
9
9
9
9
9
9
9
8
8
8
7
7
6
6
5
6
6
7
7

Chance of Frost

Temperature (°C)

25
25
25
24
24
23
22
22
22
22
21
21
21
21
21
21
21
21
21
21
23
24
25
26

Feels Like (°C)

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

Dew Point (°C)

18
18
18
19
19
20
20
20
19
19
19
19
18
18
18
18
17
18
18
18
17
17
15
15

Relative Humidity (%)

66
64
68
71
75
80
84
88
87
87
87
85
84
82
81
81
81
81
81
81
72
62
54
51

Pressure (mb)

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

Ozone (du)

270
270
269
268
267
267
267
268
268
268
268
268
269
269
270
271
271
272
272
272
272
272
272
272

Sunday 20

Waxing Gibbous 70%

15:55

01:22

13 OK
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

Sun - Rise: 06:48, Set: 19:00, Transit: 12:53. Moon - Rise: 15:55, Set: 01:22. Civil Dark: 19:26 - 06:22. Nautical Dark: 19:57 - 05:51. Astro Dark: 20:28 - 05:20

Total Clouds (% Sky Obscured)

43
48
52
55
57
60
66
78
87
97
96
94
92
94
96
97
98
99
100

Low Clouds (% Sky Obscured)

4
4
3
2
8
13
17
17
19
21
27
34
40
41
42
43
55
69
82

Medium Clouds (% Sky Obscured)

23
34
44
53
57
60
62
69
76
84
84
85
86
86
87
86
89
93
97

High Clouds (% Sky Obscured)

13
12
11
10
19
27
34
49
66
82
80
77
70
70
70
75
75
75
75

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
3
3
3
3
5
7
9
7
5
3
3
3

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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
2
2
1
9
20
29
95
95
95
95
95
95
95
95
65
80
88
93

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
1
1.8
2.2
2.5
2.7
1.8
1
0.3
0.5
0.7
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
26
25
24
24
23
22
22
22
21
21
21
21
21
21
22
22

Feels Like (°C)

25
26
30
29
28
29
32
33
25
26
28
27
26
25
23
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

48
46
45
45
46
54
64
74
80
87
96
95
95
95
95
95
95
95
95

Pressure (mb)

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

Ozone (du)

271
271
271
272
272
272
271
271
271
271
271
271
271
272
271
270
270
270
271

Forecast for Genezer Estates, Worcester, United States of America (38.16,-75.17)

Generated: 14/09/26 13:29:41. Forecast: 14/09/26 to 20/09/26. Timezone: UTC-4.00