Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 3

Waning Gibbous 86%

23:23

09:00

19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
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
18 Good

Sun - Rise: 05:38, Set: 20:19, Transit: 12:59. Moon - Rise: 23:23, Set: 09:00. Civil Dark: 20:50 - 05:06. Nautical Dark: 21:29 - 04:28. Astro Dark: 22:13 - 03:44

Total Clouds (% Sky Obscured)

0
0
0
0
0
20
0
0
0
1
0
0
0
0
0
0
0
0
0
2
0
0
0
15

Low Clouds (% Sky Obscured)

0
0
0
0
0
15
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
0
0
0
1
0
0
0
0
0
0
0
0
0
2
0
0
0
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
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
4
4
2
3
2
2
3
3
3
3
2
2
2
3
3
4
8
10
10
10
10
9

Chance of Frost

Temperature (°C)

21
18
17
16
16
15
15
15
14
14
14
14
15
18
20
22
23
25
24
23
22
23
22
21

Feels Like (°C)

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

Dew Point (°C)

14
13
11
10
9
8
8
8
7
7
6
7
9
9
9
10
11
11
11
11
11
11
11
11

Relative Humidity (%)

65
72
68
66
65
62
62
63
61
61
58
62
64
55
49
47
45
43
43
47
48
48
48
52

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1024
1023
1023
1023
1023
1022
1022
1021
1020
1020

Ozone (du)

372
371
370
369
369
368
368
369
369
370
368
367
366
367
367
365
363
361
357
356
357
355
353
352

Thursday 4

Waning Gibbous 79%

23:56

10:02

19 Good
20 OK
21 OK
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 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Good

Sun - Rise: 05:37, Set: 20:20, Transit: 12:59. Moon - Rise: 23:56, Set: 10:02. Civil Dark: 20:51 - 05:06. Nautical Dark: 21:30 - 04:27. Astro Dark: 22:14 - 03:43

Total Clouds (% Sky Obscured)

0
40
37
2
2
0
0
0
0
0
0
1
2
5
4
4
5
30
40
75
100
57
100
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
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
7
3
0
0
0

High Clouds (% Sky Obscured)

0
40
37
2
2
0
0
0
0
0
0
1
2
5
4
4
5
30
40
75
100
57
100
13

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

Chance of Frost

Temperature (°C)

20
19
18
17
17
17
16
16
16
16
16
16
17
20
23
25
27
29
30
30
31
30
29
27

Feels Like (°C)

19
19
16
16
17
17
17
16
16
16
17
17
18
21
23
26
27
29
29
29
29
29
28
26

Dew Point (°C)

13
13
12
11
11
10
10
10
10
11
11
12
13
13
13
14
14
14
15
15
15
16
18
19

Relative Humidity (%)

62
67
67
66
66
66
67
68
69
72
74
78
74
63
54
49
44
41
40
39
39
42
49
61

Pressure (mb)

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

Ozone (du)

351
350
348
345
344
342
340
337
335
333
332
332
331
331
330
329
330
330
329
328
329
329
329
329

Friday 5

Waning Gibbous 70%

00:24

11:05

19 OK
20 OK
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 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:37, Set: 20:20, Transit: 12:59. Moon - Rise: 00:24, Set: 11:05. Civil Dark: 20:52 - 05:06. Nautical Dark: 21:31 - 04:27. Astro Dark: 22:15 - 03:43

Total Clouds (% Sky Obscured)

31
27
51
100
100
100
100
100
100
100
100
96
100
100
94
99
100
100
98
89
75
68
62
58

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
3
2
0
12
4
0
0
0
0
0
1
33
65
99
100
92
81
77
56
68
59
52

High Clouds (% Sky Obscured)

31
27
51
100
100
100
100
100
100
70
88
63
100
100
93
94
85
100
89
66
33
1
6
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
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)

9
9
9
9
10
10
9
8
8
8
8
9
9
9
9
10
9
9
9
9
10
11
11
11

Chance of Frost

Temperature (°C)

25
22
21
20
20
20
20
20
20
20
20
20
21
22
24
25
26
27
29
30
30
31
30
28

Feels Like (°C)

24
21
19
19
18
19
19
20
19
19
21
20
21
21
23
24
24
27
28
30
29
30
29
28

Dew Point (°C)

20
18
16
16
15
16
17
17
16
16
16
16
16
16
15
15
16
16
16
16
16
16
16
16

Relative Humidity (%)

72
74
74
74
74
79
80
81
77
77
76
75
74
67
56
53
56
51
44
42
41
40
42
48

Pressure (mb)

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

Ozone (du)

329
331
332
333
334
333
332
330
330
330
329
328
328
329
328
329
331
331
331
331
328
329
325
322

Saturday 6

Waning Gibbous 60%

00:49

12:08

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 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:37, Set: 20:21, Transit: 12:59. Moon - Rise: 00:49, Set: 12:08. Civil Dark: 20:52 - 05:06. Nautical Dark: 21:31 - 04:27. Astro Dark: 22:16 - 03:42

Total Clouds (% Sky Obscured)

54
59
65
71
64
60
54
71
86
100
88
73
67
76
85
94
65
49
56
80
29
56
50
46

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
15
31
46
59
71
83
65
49
49
45
29
36
24
12

Medium Clouds (% Sky Obscured)

45
48
51
53
53
54
54
57
60
62
59
37
52
59
85
82
18
17
17
17
12
0
8
16

High Clouds (% Sky Obscured)

16
23
30
38
29
22
21
51
70
76
51
27
20
20
20
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 (%)

0
0
0
0
0
1
2
2
4
3
9
10
9
23
14
2
10
23
33
36
34
31
30
44

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)

11
11
12
11
12
11
10
9
9
8
8
7
7
7
9
5
7
7
7
9
8
8
8
6

Chance of Frost

Temperature (°C)

27
24
23
24
24
23
23
23
23
22
22
22
22
23
25
25
27
29
29
30
28
30
29
27

Feels Like (°C)

27
25
21
23
22
22
22
22
22
21
20
22
23
23
24
26
28
31
32
31
28
31
29
28

Dew Point (°C)

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

Relative Humidity (%)

51
60
70
57
54
58
58
60
61
63
65
66
69
66
63
74
56
49
49
49
65
50
61
67

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1011
1011
1011
1010
1010
1010
1010
1010
1011

Ozone (du)

322
323
325
324
324
323
324
326
327
330
330
332
331
332
333
345
351
355
358
357
357
359
362
363

Sunday 7

Waning Gibbous 50%

01:13

13:12

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

Sun - Rise: 05:37, Set: 20:22, Transit: 12:59. Moon - Rise: 01:13, Set: 13:12. Civil Dark: 20:53 - 05:05. Nautical Dark: 21:32 - 04:26. Astro Dark: 22:16 - 03:42

Total Clouds (% Sky Obscured)

21
22
25
26
30
61
67
71
79
84
84
55
21
21
25
29
47
56
61
53
44
36
41
38

Low Clouds (% Sky Obscured)

0
0
0
0
1
2
3
2
6
5
17
24
21
21
25
29
47
56
61
53
44
36
41
38

Medium Clouds (% Sky Obscured)

21
20
18
13
15
22
28
27
26
25
26
19
14
6
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
2
1
1
1
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

2
9
9
9
9
9
8
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 (%)

24
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)

6
6
5
6
7
8
10
10
11
13
15
15
14
15
15
15
15
15
15
15
15
15
14
13

Chance of Frost

Temperature (°C)

26
24
22
22
20
20
19
18
17
17
16
16
16
17
18
18
19
19
19
20
19
19
18
17

Feels Like (°C)

27
26
25
24
22
20
17
16
14
13
13
13
14
15
15
15
15
16
16
16
17
17
17
16

Dew Point (°C)

22
22
21
20
20
19
18
17
16
15
14
13
13
12
11
11
10
10
10
10
9
9
9
9

Relative Humidity (%)

79
89
92
92
95
96
95
95
92
89
86
82
78
70
65
61
57
55
54
52
53
53
53
59

Pressure (mb)

1011
1012
1013
1013
1014
1014
1015
1015
1016
1017
1018
1019
1020
1021
1021
1022
1023
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

365
366
365
363
365
365
364
363
359
359
358
357
358
358
355
352
349
348
348
348
349
349
350
351

Monday 8

Third Quarter 39%

01:37

14:17

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

Sun - Rise: 05:37, Set: 20:22, Transit: 13:00. Moon - Rise: 01:37, Set: 14:17. Civil Dark: 20:53 - 05:05. Nautical Dark: 21:33 - 04:26. Astro Dark: 22:17 - 03:41

Total Clouds (% Sky Obscured)

35
51
58
65
57
49
56
45
51
55
76
86
91
90
90
84
68
49
29
21
21
23
30
41

Low Clouds (% Sky Obscured)

34
50
58
65
52
43
39
40
36
51
47
42
19
14
27
30
20
15
11
6
3
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)

8
6
3
0
1
1
9
4
2
1
4
6
12
2
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

11
10
9
8
7
7
7
7
7
8
8
8
8
8
8
8
8
8
9
10
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
13
14
14
14
14
14
14
14
15
13
13
13
17
17
17
18
19
21
21
20
20
20

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
11
10
10
9
8
8
7
7
8
8
8
8
8
9

Relative Humidity (%)

65
70
73
75
78
76
78
78
79
79
82
74
68
62
53
47
41
41
41
41
43
44
45
52

Pressure (mb)

1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

352
352
351
350
349
348
346
345
346
347
348
349
350
351
349
348
347
347
348
349
348
347
346
347

Tuesday 9

Waning Crescent 28%

02:02

15:26

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

Sun - Rise: 05:37, Set: 20:23, Transit: 13:00. Moon - Rise: 02:02, Set: 15:26. Civil Dark: 20:54 - 05:05. Nautical Dark: 21:33 - 04:26. Astro Dark: 22:18 - 03:41

Total Clouds (% Sky Obscured)

54
51
41
28
37
43
44
33
25
30
23
13
5
6
4
2
3
4
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
16
24
17
9
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

High Clouds (% Sky Obscured)

0
0
0
0
2
3
3
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

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)

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
15
15
15
14
14
13
15
16
18
20
23
25
26
27

Feels Like (°C)

20
20
15
15
16
16
15
16
14
13
13
13
12
13
18
19
20
20
22

Dew Point (°C)

10
11
10
10
10
10
10
10
10
9
8
9
9
10
10
10
10
10
10

Relative Humidity (%)

58
65
66
66
67
68
70
73
73
73
72
68
64
59
50
44
37
36
35

Pressure (mb)

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

Ozone (du)

348
349
349
349
348
346
344
342
340
339
337
337
336
335
334
333
332
332
332

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

Generated: 03/06/26 19:41:24. Forecast: 03/06/26 to 09/06/26. Timezone: UTC-4.00