Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Crescent 21%

02:21

16:51

09 OK
10 OK
11 OK
12 OK
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

Sun - Rise: 05:47, Set: 20:25, Transit: 13:06. Moon - Rise: 02:21, Set: 16:51. Civil Dark: 20:56 - 05:16. Nautical Dark: 21:34 - 04:38. Astro Dark: 22:18 - 03:55

Total Clouds (% Sky Obscured)

42
34
31
24
39
99
88
64
67
90
100
100
100
100
100
98
56
73
100
100
100
100
78
100

Low Clouds (% Sky Obscured)

42
34
31
24
39
46
49
42
20
8
22
22
0
17
41
31
52
67
63
61
57
44
50
47

Medium Clouds (% Sky Obscured)

3
3
3
0
14
12
20
6
20
75
44
100
95
99
100
96
47
47
31
43
39
29
25
29

High Clouds (% Sky Obscured)

2
34
2
2
0
96
35
7
6
67
100
100
100
96
98
70
56
63
100
100
100
100
78
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
2
2
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
Light Rain
None
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
11
6
5
0
0
5
1
16
20
16
23
56
41
95
95
82
71
95
88
55
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
1.6
2
0.3
0.3
1.2
0.5
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
28
29
30
31
32
33
33
33
32
32
30
28
27
26
25
25
24
24
24
24
24
24
24

Feels Like (°C)

29
30
32
33
33
34
32
34
35
36
34
32
31
30
29
28
27
29
27
26
26
26
26
28

Dew Point (°C)

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

Relative Humidity (%)

72
59
50
44
42
40
40
47
60
61
64
71
74
75
76
76
77
79
88
89
91
91
88
84

Pressure (mb)

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

Ozone (du)

317
314
311
308
307
307
306
304
303
301
302
303
304
305
307
306
307
306
306
306
306
307
309
309

Saturday 11

Waning Crescent 12%

03:18

18:07

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 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:48, Set: 20:25, Transit: 13:06. Moon - Rise: 03:18, Set: 18:07. Civil Dark: 20:55 - 05:17. Nautical Dark: 21:34 - 04:39. Astro Dark: 22:17 - 03:56

Total Clouds (% Sky Obscured)

100
100
56
60
99
100
100
77
68
61
56
50
50
52
50
46
47
37
35
30
36
41
49
57

Low Clouds (% Sky Obscured)

55
79
56
60
70
49
47
51
42
30
11
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
34
24
21
24
15
45
57
50
50
45
44
45
24
30
31
38
29
0
0
2
4
3
9

High Clouds (% Sky Obscured)

100
100
56
60
77
84
100
25
22
27
35
35
25
25
25
25
30
37
35
30
36
41
49
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
1
5
9
9
9
9
2
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
2
8
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
79
79
94
82
82
80
95
95
55
6
4
2
27
29
4
7
3
0
1
0
0
0
0

Precipitation Amount (mm)

0
0.6
0.5
0.8
0.4
0.3
0.4
1.5
2.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
17
15
14
15
19
22
23
25
25
23
23
22
22
21
21
20
20
20
19
19
19
19
20

Relative Humidity (%)

72
59
51
48
53
70
82
83
94
97
94
94
95
94
94
94
92
92
91
91
91
91
91
84

Pressure (mb)

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

Ozone (du)

309
309
308
309
309
308
307
305
302
306
307
308
310
311
311
310
312
315
320
324
327
328
330
330

Sunday 12

Waning Crescent 5%

04:27

19:15

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 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 05:49, Set: 20:24, Transit: 13:06. Moon - Rise: 04:27, Set: 19:15. Civil Dark: 20:55 - 05:18. Nautical Dark: 21:33 - 04:40. Astro Dark: 22:16 - 03:57

Total Clouds (% Sky Obscured)

86
100
100
100
100
96
85
100
97
100
100
100
100
96
100
25
34
30
35
35
35
34
34
34

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
8
5

Medium Clouds (% Sky Obscured)

11
8
10
11
10
13
14
20
10
0
0
0
0
0
1
5
2
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

71
100
100
100
100
90
73
100
93
100
100
100
100
96
100
5
5
5
10
10
15
14
14
14

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
10
10
10
10
10
9
9
9
8
7
6
6
6
5
5
5
5
5
4
4
4
4
5

Chance of Frost

Temperature (°C)

24
26
26
27
27
27
27
27
26
25
25
24
22
22
22
22
22
22
21
21
21
21
22
23

Feels Like (°C)

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

Dew Point (°C)

19
17
18
18
17
17
17
17
17
18
19
19
18
18
18
18
18
18
18
18
18
18
19
18

Relative Humidity (%)

73
60
58
56
53
53
53
56
58
62
70
77
76
76
78
78
77
77
79
79
80
83
80
70

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1024
1025
1025

Ozone (du)

332
334
335
334
333
331
333
332
331
332
333
332
333
335
336
336
337
337
339
339
338
336
335
335

Monday 13

Waning Crescent 1%

05:44

20:13

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

Sun - Rise: 05:49, Set: 20:24, Transit: 13:06. Moon - Rise: 05:44, Set: 20:13. Civil Dark: 20:54 - 05:19. Nautical Dark: 21:33 - 04:41. Astro Dark: 22:15 - 03:58

Total Clouds (% Sky Obscured)

38
38
34
37
38
40
38
37
46
58
100
100
99
100
100
100
100
100
65
70
50
27
3
7

Low Clouds (% Sky Obscured)

2
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
4
7
12
13
10
10
8
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
19
15
14
22
20
19
24
31
43
100
100
99
100
100
100
100
100
45
55
47
26
3
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
16
16
16
17
17
17
18
17
17
17
16
17
16
16
16
16
17
18
17

Relative Humidity (%)

60
55
53
52
51
51
53
54
57
61
65
72
73
73
72
70
73
73
75
76
79
80
79
69

Pressure (mb)

1025
1025
1026
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1025
1025
1024
1024
1023
1023
1023
1023
1023
1024
1024

Ozone (du)

335
339
342
342
340
339
339
337
335
332
331
331
331
331
332
330
329
329
329
329
328
327
326
324

Tuesday 14

New Moon 0%

07:03

21:00

09 Good
10 Good
11 Good
12 Good
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 OK
04 OK
05 Good
06 OK
07 Good
08 Good

Sun - Rise: 05:50, Set: 20:23, Transit: 13:06. Moon - Rise: 07:03, Set: 21:00. Civil Dark: 20:54 - 05:19. Nautical Dark: 21:32 - 04:41. Astro Dark: 22:14 - 03:59

Total Clouds (% Sky Obscured)

9
2
8
2
11
0
0
0
0
0
1
4
8
11
9
9
9
17
21
22
18
20
15
10

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)

2
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)

9
2
4
1
4
0
0
0
0
0
0
1
4
9
9
9
9
17
18
14
12
7
5
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
49
44
41
39
40
40
40
41
46
55
67
67
67
66
70
72
74
73
71
69
70
70
69

Pressure (mb)

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

Ozone (du)

322
320
316
315
313
313
312
311
310
308
308
308
307
306
304
304
303
302
302
302
302
304
305
307

Wednesday 15

Waxing Crescent 3%

08:19

21:37

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

Sun - Rise: 05:51, Set: 20:23, Transit: 13:06. Moon - Rise: 08:19, Set: 21:37. Civil Dark: 20:53 - 05:20. Nautical Dark: 21:31 - 04:42. Astro Dark: 22:13 - 04:00

Total Clouds (% Sky Obscured)

7
5
6
7
7
5
2
0
0
0
0
0
0
0
0
1
1
3
3
3
3
2
2
2

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
1
1
3
3
3
3
2
1
1

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

27
29
31
32
33
35
35
35
35
34
32
30
29
28
26
26
25
25
25
25
24
25
26
26

Feels Like (°C)

27
28
28
30
31
32
38
37
36
37
37
38
30
31
31
31
30
29
27
27
27
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

60
53
46
41
36
33
33
33
34
43
53
66
69
73
76
76
76
76
72
69
66
67
69
70

Pressure (mb)

1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

307
307
307
306
305
305
305
305
305
305
305
305
306
306
306
306
306
306
306
306
306
306
306
306

Thursday 16

Waxing Crescent 8%

No Rise

22:07

09 Good
10 Good
11 OK
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

Sun - Rise: 05:51, Set: 20:22, Transit: 13:06. Moon - Rise: No Rise, Set: 22:07. Civil Dark: 20:53 - 05:21. Nautical Dark: 21:30 - 04:43. Astro Dark: 22:12 - 04:01

Total Clouds (% Sky Obscured)

1
1
26
58
82
96
96
100
91
81
72
81
91
100
76
51
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
2

Medium Clouds (% Sky Obscured)

1
1
1
2
3
3
2
2
1
1
1
27
48
59
59
51
31

High Clouds (% Sky Obscured)

0
0
12
33
65
75
95
95
91
81
72
81
91
100
67
33
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
1
2
2
1
3
3
2
44
62
70
74
70
61
55
46
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

6
6
6
7
9
11
11
11
13
9
9
12
7
4
5
4
4

Chance of Frost

Temperature (°C)

28
30
32
33
35
36
35
35
34
32
30
28
28
27
26
26
26

Feels Like (°C)

30
31
33
34
35
36
40
38
37
37
37
37
28
29
30
29
29

Dew Point (°C)

20
20
20
20
20
20
20
20
20
21
23
24
24
25
25
25
25

Relative Humidity (%)

60
53
47
44
42
39
41
42
43
53
63
75
82
87
92
94
94

Pressure (mb)

1016
1016
1016
1015
1015
1014
1014
1014
1013
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

307
308
308
308
308
308
307
307
307
306
306
306
307
307
308
307
306

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

Generated: 10/07/26 09:12:01. Forecast: 10/07/26 to 16/07/26. Timezone: UTC-4.00