Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

Waning Crescent 2%

06:48

17:53

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

Sun - Rise: 07:05, Set: 19:10, Transit: 13:08. Moon - Rise: 06:48, Set: 17:53. Civil Dark: 19:36 - 06:39. Nautical Dark: 20:07 - 06:08. Astro Dark: 20:38 - 05:37

Total Clouds (% Sky Obscured)

78
61
51
40
22
44
38
63
100
97
100
93
68
85
54
14
19
7
5
54
91
100
100
100

Low Clouds (% Sky Obscured)

3
3
2
2
16
26
38
63
51
42
97
88
68
81
54
9
14
5
3
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
6
3
0
0
0
0
7
15
15
15
65
68
85
2
0
0
0
0
0
5
100
100
100

High Clouds (% Sky Obscured)

1
1
0
1
1
21
0
0
0
0
0
0
0
0
0
0
0
2
2
54
87
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
5
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
5
15
21
17
2
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)

18
18
16
14
11
11
11
12
13
11
9
11
10
8
11
10
9
7
6
6
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-8
-9
-9
-8
-8
-8
-9
-9
-7
-6
-2
0
-2
-5
-6
-6
-5
-6
-7
-7
-8
-9
-9

Relative Humidity (%)

57
46
42
39
36
34
33
33
33
40
47
64
82
77
60
60
65
70
70
67
63
63
56
53

Pressure (mb)

1016
1016
1016
1017
1017
1016
1016
1016
1016
1017
1018
1020
1022
1023
1024
1024
1024
1025
1025
1025
1026
1027
1028
1029

Ozone (du)

340
342
343
349
351
356
364
373
378
389
396
406
415
426
437
435
426
414
407
403
400
399
397
401

Wednesday 18

New Moon 0%

07:13

19:01

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

Sun - Rise: 07:04, Set: 19:11, Transit: 13:08. Moon - Rise: 07:13, Set: 19:01. Civil Dark: 19:37 - 06:37. Nautical Dark: 20:08 - 06:07. Astro Dark: 20:39 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
97
72
89
74
72
41
27
26
26
37
34
70
32
52
80
97
40
91
52
39
31

Low Clouds (% Sky Obscured)

0
30
18
18
14
34
30
31
28
6
17
17
9
26
30
25
30
27
0
0
0
15
0
0

Medium Clouds (% Sky Obscured)

100
100
100
91
24
89
25
57
12
9
6
3
6
8
16
11
52
63
88
35
90
42
39
31

High Clouds (% Sky Obscured)

100
100
100
55
67
35
0
0
0
2
1
2
20
2
33
5
20
24
40
10
65
0
0
0

ISS Passover

Visibility (miles)

8
2
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 (%)

15
12
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
10
7
7
8
8
7
7
7
7
6
5
5
5
6
6
6
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

0
1
2
3
2
2
2
3
3
2
1
1
1
1
1
1
1
1
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
41
41
37
40
46
48
45
47
51
58
59
59
60
63
65
66
68
68
68
70
69
70
66

Pressure (mb)

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

Ozone (du)

405
410
408
406
401
395
390
389
387
387
388
388
389
390
390
388
387
385
385
387
390
390
393
394

Thursday 19

Waxing Crescent 1%

07:39

20:11

09 OK
10 OK
11 Good
12 Good
13 Good
14 Good
15 Bad
16 Bad
17 OK
18 OK
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: 07:02, Set: 19:12, Transit: 13:08. Moon - Rise: 07:39, Set: 20:11. Civil Dark: 19:38 - 06:36. Nautical Dark: 20:09 - 06:05. Astro Dark: 20:40 - 05:34

Total Clouds (% Sky Obscured)

33
35
12
5
10
4
95
66
29
30
94
100
100
100
100
100
100
88
77
61
42
20
0
0

Low Clouds (% Sky Obscured)

0
8
10
0
0
0
0
0
0
0
0
33
36
49
38
60
37
44
52
59
39
20
0
0

Medium Clouds (% Sky Obscured)

32
31
4
0
0
0
0
63
27
26
80
81
89
100
100
100
78
56
33
1
1
0
0
0

High Clouds (% Sky Obscured)

3
0
0
5
6
2
55
2
27
30
50
45
100
100
92
100
100
58
43
15
15
2
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
1
0
0
0
0
0
0
0
0
0
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-3
-3
-2
-3
-2
-2
-2
-2
-1
-1
-0
1
2
3
3
3
3
3
3
3
3
2

Relative Humidity (%)

57
55
52
50
50
49
50
50
52
57
67
68
71
76
82
86
86
86
86
86
88
86
86
80

Pressure (mb)

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

Ozone (du)

397
397
397
396
394
392
392
390
387
385
386
386
386
387
387
386
387
388
387
386
386
386
387
384

Friday 20

Waxing Crescent 4%

08:09

21:24

09 Good
10 Good
11 Good
12 OK
13 OK
14 OK
15 OK
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: 07:01, Set: 19:13, Transit: 13:07. Moon - Rise: 08:09, Set: 21:24. Civil Dark: 19:39 - 06:34. Nautical Dark: 20:10 - 06:03. Astro Dark: 20:41 - 05:32

Total Clouds (% Sky Obscured)

0
0
11
26
31
39
46
55
68
89
100
100
100
100
99
95
97
59
84
97
84
63
39
48

Low Clouds (% Sky Obscured)

0
0
8
16
24
30
36
42
41
41
40
35
30
25
17
8
0
15
29
44
44
44
39
48

Medium Clouds (% Sky Obscured)

0
0
0
5
1
12
23
34
51
64
100
100
100
100
99
92
97
58
81
90
61
31
0
1

High Clouds (% Sky Obscured)

0
0
6
6
7
6
5
5
28
75
100
100
100
100
74
28
5
8
14
22
5
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
14
19
50
70
86
74
58
33
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.7
0.4
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
9
11
12
13
14
13
12
11
10
8
8
8
8
8
8
7
7
7
7
7
7
7
8

Feels Like (°C)

5
7
9
10
11
13
12
10
10
9
6
5
5
5
5
5
6
5
7
5
4
4
6
7

Dew Point (°C)

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

Relative Humidity (%)

71
63
58
54
52
53
55
62
63
65
74
74
74
74
74
73
75
78
78
78
75
75
76
73

Pressure (mb)

1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016
1017
1016
1016
1016
1016
1015
1014
1014
1013
1013
1013
1013
1014

Ozone (du)

384
386
387
392
395
400
402
402
402
402
402
401
401
399
398
399
401
401
400
400
401
402
403
402

Saturday 21

Waxing Crescent 10%

08:44

22:40

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
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 Bad
07 Bad
08 Bad

Sun - Rise: 06:59, Set: 19:14, Transit: 13:07. Moon - Rise: 08:44, Set: 22:40. Civil Dark: 19:40 - 06:33. Nautical Dark: 20:11 - 06:02. Astro Dark: 20:42 - 05:30

Total Clouds (% Sky Obscured)

58
64
62
61
62
60
43
36
30
59
100
100
100
99
98
96
95
95
96
96
97
95
94
95

Low Clouds (% Sky Obscured)

58
64
62
61
62
60
35
12
8
4
0
16
33
49
58
66
75
79
83
84
80
72
62
62

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
22
37
50
30
5
19
13
28
41
52
78
88
89
84
79
63

High Clouds (% Sky Obscured)

0
0
0
0
0
22
40
36
30
59
60
44
24
1
8
15
21
26
33
42
37
35
36
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 (%)

17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
23
23
23
23
21
17

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
6
9
8
9
9
10
11
11
10
9
9
9
9
9
9
9
9
8
8
8
8
9
10

Chance of Frost

Temperature (°C)

10
11
12
12
12
12
11
10
10
9
8
8
9
9
9
9
9
9
9
9
9
9
9
10

Feels Like (°C)

10
11
11
10
10
10
9
8
8
8
6
5
6
5
5
5
6
6
6
6
6
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

65
59
59
57
57
58
64
67
72
77
85
84
84
82
82
82
84
85
85
88
90
87
87
84

Pressure (mb)

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

Ozone (du)

403
401
394
386
380
374
368
364
363
363
360
360
358
356
354
350
346
342
338
334
330
328
326
324

Sunday 22

Waxing Crescent 18%

No Rise

23:56

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 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:57, Set: 19:15, Transit: 13:07. Moon - Rise: No Rise, Set: 23:56. Civil Dark: 19:41 - 06:31. Nautical Dark: 20:12 - 06:00. Astro Dark: 20:43 - 05:29

Total Clouds (% Sky Obscured)

92
92
86
82
83
86
91
96
96
97
97
99
100
99
87
74
63
76
90
100
100
100
100
99

Low Clouds (% Sky Obscured)

57
55
32
17
5
7
8
13
8
4
0
0
0
0
0
0
0
8
17
23
20
25
30
31

Medium Clouds (% Sky Obscured)

46
16
11
5
0
4
7
6
2
0
0
0
0
0
17
18
19
33
43
43
59
76
91
62

High Clouds (% Sky Obscured)

72
89
86
82
83
86
91
96
96
96
94
99
100
99
81
63
44
63
81
100
100
100
100
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 (%)

13
6
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
28
38
38
32
23
6
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
9
9
11
12
15
15
15
15
14
13
10
10
9
9
9
9
11
11
11
12
12
12

Dew Point (°C)

8
8
9
9
10
11
12
12
13
13
12
12
12
12
13
12
11
11
11
11
11
8
4
1

Relative Humidity (%)

80
75
71
68
66
63
65
68
70
73
75
79
82
83
86
82
78
74
78
80
83
72
61
51

Pressure (mb)

1014
1014
1013
1012
1012
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1013
1014
1015
1016

Ozone (du)

322
320
318
316
314
312
310
309
308
307
306
305
303
302
300
299
298
297
298
298
298
298
298
298

Monday 23

Waxing Crescent 29%

09:27

01:10

09 Bad
10 Bad
11 Bad
12 Bad
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

Sun - Rise: 06:56, Set: 19:15, Transit: 13:06. Moon - Rise: 09:27, Set: 01:10. Civil Dark: 19:42 - 06:30. Nautical Dark: 20:13 - 05:59. Astro Dark: 20:44 - 05:27

Total Clouds (% Sky Obscured)

98
96
72
47
31
48
74
77
80
87
90
85
86
81
70
69
79

Low Clouds (% Sky Obscured)

32
33
32
34
31
48
64
71
77
78
80
75
71
63
62
41
54

Medium Clouds (% Sky Obscured)

35
8
11
11
16
38
54
56
68
72
80
74
69
58
50
46
42

High Clouds (% Sky Obscured)

60
41
53
47
31
48
28
4
36
68
90
85
86
81
67
33
6

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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

7
2
5
4
1
4
3
0
1
2
2
51
72
89
80
70
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.7
0.5
0.3
0.2

Wind Speed/Direction (mph)

14
14
15
14
14
14
14
14
14
13
11
10
10
9
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-0
-1
-1
-2
-2
-3
-3
-3
-3
-3
-3
-3
-5
-6
-8
-8
-9

Relative Humidity (%)

48
47
46
43
41
38
39
40
39
42
44
48
45
41
39
40
41

Pressure (mb)

1017
1018
1019
1019
1019
1019
1020
1020
1020
1021
1022
1023
1024
1025
1026
1027
1028

Ozone (du)

299
299
300
300
300
301
301
301
302
302
302
303
305
306
308
309
309

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

Generated: 17/03/26 09:41:11. Forecast: 17/03/26 to 23/03/26. Timezone: UTC-4.00