Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

Waxing Crescent 26%

10:39

02:03

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

Sun - Rise: 06:40, Set: 20:24, Transit: 13:33. Moon - Rise: 10:39, Set: 02:03. Civil Dark: 20:54 - 06:10. Nautical Dark: 21:31 - 05:34. Astro Dark: 22:10 - 04:54

Total Clouds (% Sky Obscured)

68
68
77
86
92
88
68
64
36
44
54
39
42
37
34
8
0
9
24
35
34
33
36
34

Low Clouds (% Sky Obscured)

0
4
77
51
73
76
45
46
36
44
49
39
42
37
34
8
0
9
24
35
34
33
36
34

Medium Clouds (% Sky Obscured)

68
68
77
85
66
47
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
25
45
47
11
10
25
20
4
27
49
4
4
0
0
0
0
0
0
3
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
7
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
27
100
100
100
56
0
0
0
0
0
0

Precipitation Type

None
None
None
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 (%)

0
5
11
66
61
40
11
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.4
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)

11
11
10
7
7
5
5
5
5
5
5
5
4
4
4
4
3
5
5
4
4
4
4
5

Chance of Frost

Temperature (°C)

21
22
21
18
15
14
13
13
12
12
11
11
10
9
8
8
9
11
13
15
16
17
19
19

Feels Like (°C)

17
19
18
15
13
12
13
13
12
12
11
10
10
9
8
7
9
10
12
14
16
18
19
20

Dew Point (°C)

12
14
14
15
13
12
12
12
12
11
11
10
10
9
7
6
7
8
8
8
9
9
10
11

Relative Humidity (%)

57
60
63
81
86
89
93
95
96
98
96
96
96
96
93
91
90
81
71
66
61
58
56
56

Pressure (mb)

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

Ozone (du)

358
357
358
357
356
355
357
357
356
355
352
351
350
350
352
352
352
349
349
350
351
351
351
352

Wednesday 22

Waxing Crescent 37%

11:55

02:51

16 OK
17 OK
18 OK
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 Bad
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:39, Set: 20:25, Transit: 13:33. Moon - Rise: 11:55, Set: 02:51. Civil Dark: 20:55 - 06:09. Nautical Dark: 21:32 - 05:32. Astro Dark: 22:11 - 04:52

Total Clouds (% Sky Obscured)

38
28
18
13
15
4
3
5
3
5
3
2
12
37
35
39
50
46
74
76
79
81
58
55

Low Clouds (% Sky Obscured)

38
28
15
13
15
2
0
2
1
2
0
0
11
11
35
35
36
39
64
71
72
68
52
40

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)

2
4
15
3
2
1
2
1
1
1
1
1
2
28
9
2
4
19
41
37
34
48
7
18

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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
16
19

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

Chance of Frost

Temperature (°C)

20
20
19
18
16
14
12
11
10
10
9
9
8
8
8
8
10
12
13
15
17
18
19
20

Feels Like (°C)

20
21
20
19
15
12
10
10
9
9
8
7
7
8
7
7
8
10
12
14
16
16
18
19

Dew Point (°C)

11
11
11
12
11
8
5
6
5
5
4
4
4
5
5
6
7
9
10
12
13
13
14
13

Relative Humidity (%)

56
57
58
68
74
67
63
68
71
70
70
72
75
79
81
85
85
80
82
80
78
76
73
63

Pressure (mb)

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

Ozone (du)

352
351
349
347
346
346
345
344
344
343
343
341
339
338
339
340
339
338
339
338
338
337
339
339

Thursday 23

First Quarter 49%

13:11

03:27

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Good
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

Sun - Rise: 06:37, Set: 20:26, Transit: 13:32. Moon - Rise: 13:11, Set: 03:27. Civil Dark: 20:57 - 06:07. Nautical Dark: 21:33 - 05:30. Astro Dark: 22:13 - 04:50

Total Clouds (% Sky Obscured)

65
67
68
94
97
82
55
66
43
7
49
84
81
63
59
59
76
81
78
57
54
73
82
91

Low Clouds (% Sky Obscured)

38
31
42
26
3
0
0
0
0
0
23
48
48
41
14
18
20
15
37
39
39
27
26
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
19
25
24
35
37
33
41
40
25
27
35
39
77

High Clouds (% Sky Obscured)

7
11
46
91
97
79
49
61
42
7
9
7
6
11
2
3
9
17
14
22
15
13
39
69

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
3

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
Very Light Rain
Light Rain

Precipitation Probability (%)

9
5
14
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
15
5
9
62
95

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
0.3
0.7

Wind Speed/Direction (mph)

11
9
9
8
8
7
8
8
8
7
7
7
7
7
8
8
8
9
9
11
11
13
13
14

Chance of Frost

Temperature (°C)

21
21
20
19
17
15
14
13
13
13
12
13
13
14
13
12
13
14
15
17
18
19
22
22

Feels Like (°C)

20
20
19
19
17
14
13
13
12
12
12
11
12
12
11
11
13
13
14
15
16
17
20
19

Dew Point (°C)

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

Relative Humidity (%)

57
62
70
72
78
85
90
92
90
90
89
86
83
83
86
90
86
84
83
78
76
71
63
65

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1009
1009
1008
1008
1007
1006
1006

Ozone (du)

341
341
342
342
342
341
344
344
346
347
344
344
344
344
344
344
343
343
343
343
341
341
340
339

Friday 24

Waxing Gibbous 60%

14:24

03:56

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:36, Set: 20:28, Transit: 13:32. Moon - Rise: 14:24, Set: 03:56. Civil Dark: 20:58 - 06:05. Nautical Dark: 21:35 - 05:28. Astro Dark: 22:15 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
85
83
91
100
100
100
100
99
89
98
97
94
91
90
79
72

Low Clouds (% Sky Obscured)

33
41
31
27
44
51
62
64
76
83
91
99
100
100
100
99
83
98
97
94
91
90
69
56

Medium Clouds (% Sky Obscured)

78
87
87
91
82
99
65
46
46
40
31
19
8
5
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
64
15
15
16
10
20
30
60
43
27
0
0
0
0
2
2

ISS Passover

Visibility (miles)

3
6
9
4
6
9
9
9
9
9
8
0
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

Light Rain
None
Very Light Rain
Light Rain
Light Rain
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 (%)

95
65
75
95
95
95
95
95
95
63
46
31
18
12
9
0
1
2
1
3
14
4
4
3

Precipitation Amount (mm)

0.7
0
0.3
0.8
1
1.6
2.2
1.5
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
10
10
9
9
8
7
6
6
6
6
6
6
6
6
7
8
10
9
10
11
12
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
17
16
14
14
12
12
12
11
10
10
10
10
9
9
9
9
9
10
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

84
93
89
86
90
93
93
95
96
98
98
98
95
93
90
87
90
90
87
83
77
69
62
56

Pressure (mb)

1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1009
1010
1010
1011
1011
1012
1012
1012

Ozone (du)

340
341
343
344
345
347
349
351
351
353
354
355
357
361
367
372
373
375
374
376
374
375
375
375

Saturday 25

Waxing Gibbous 71%

15:34

04:19

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

Sun - Rise: 06:34, Set: 20:29, Transit: 13:32. Moon - Rise: 15:34, Set: 04:19. Civil Dark: 20:59 - 06:04. Nautical Dark: 21:36 - 05:27. Astro Dark: 22:16 - 04:46

Total Clouds (% Sky Obscured)

64
53
48
40
43
40
47
37
43
50
69
74
81
65
49
34
24
17
10
22
34
46
48
50

Low Clouds (% Sky Obscured)

45
39
41
40
37
34
42
24
22
15
13
11
16
16
14
11
11
7
4
8
10
13
12
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
42
8
18
3
6
8
9
4
2
1
0
0

High Clouds (% Sky Obscured)

2
2
2
0
0
0
0
2
4
5
69
65
80
65
49
34
24
17
10
22
14
7
2
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
1
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)

13
13
12
11
10
8
7
6
5
4
5
5
6
7
7
7
6
7
7
8
8
7
7
7

Chance of Frost

Temperature (°C)

16
16
15
14
12
10
9
8
7
6
6
6
6
6
5
5
6
7
9
11
12
13
15
15

Feels Like (°C)

13
14
13
11
10
9
9
7
7
7
5
4
3
3
3
2
3
4
4
5
6
7
8
13

Dew Point (°C)

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

Relative Humidity (%)

54
54
57
63
70
80
91
90
93
93
93
93
94
96
94
91
83
71
62
53
49
46
43
42

Pressure (mb)

1012
1013
1013
1014
1015
1016
1017
1017
1018
1018
1019
1019
1019
1020
1021
1021
1022
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

377
377
378
380
384
383
382
382
380
378
376
375
374
373
373
373
372
371
370
369
367
366
364
363

Sunday 26

Waxing Gibbous 80%

No Rise

04:40

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

Sun - Rise: 06:33, Set: 20:30, Transit: 13:32. Moon - Rise: No Rise, Set: 04:40. Civil Dark: 21:00 - 06:02. Nautical Dark: 21:38 - 05:25. Astro Dark: 22:18 - 04:44

Total Clouds (% Sky Obscured)

51
67
84
100
100
100
100
99
98
96
76
56
39
61
81
100
99
98
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

15
21
19
16
12
7
0
0
0
0
0
0
0
0
0
0
7
13
18
13
8
3
4
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
9
9
9
9
9
27
45
65
64
62
58
65
73
77
76
81

High Clouds (% Sky Obscured)

3
30
52
91
91
56
52
45
47
60
70
56
39
61
81
97
95
98
98
99
99
100
100
100

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
7
12
17
25
23

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
7
7
7
7
7
7
7
7
6
7
8
9
10
10
11
12
14
15
16
17
18
18

Chance of Frost

Temperature (°C)

15
15
14
12
11
10
9
7
7
6
6
6
6
6
6
6
7
8
10
12
13
14
14
14

Feels Like (°C)

13
13
13
13
13
9
8
9
8
8
7
3
2
2
2
2
2
3
3
4
5
6
7
9

Dew Point (°C)

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

Relative Humidity (%)

42
42
49
56
64
67
70
73
70
67
62
64
66
67
69
71
74
67
61
56
57
56
56
60

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1018
1017
1016
1015
1014
1013
1012

Ozone (du)

363
362
360
359
357
356
354
353
352
352
351
349
348
346
346
346
347
345
344
343
342
341
340
340

Monday 27

Waxing Gibbous 88%

16:41

04:59

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:31, Set: 20:31, Transit: 13:32. Moon - Rise: 16:41, Set: 04:59. Civil Dark: 21:02 - 06:01. Nautical Dark: 21:39 - 05:23. Astro Dark: 22:20 - 04:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
97
96
98
99
100
99
98
97
98
99
99

Low Clouds (% Sky Obscured)

9
24
39
55
51
47
50
65
81
95
96
97
96
98
98
98
95
92
90
94
95
96

Medium Clouds (% Sky Obscured)

90
76
62
48
56
63
72
77
81
84
69
55
50
43
45
42
30
18
2
2
1
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
83
64
49
71
88
97
65
32
0
3
6
9

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

15
24
30
41
73
95
95
95
95
95
95
95
95
95
95
90
70
48
19
16
15
14

Precipitation Amount (mm)

0
0
0
0
0.4
0.7
0.8
1.2
1.4
1.4
1.4
1.2
1
0.9
0.7
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
18
17
17
17
17
17
16
16
15
15
15
16
15
15
16
12
12
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
7
7
7
8
8
8
8
9
10
10
10
11
11
12
5
5
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

64
70
75
80
87
90
92
93
93
95
96
93
90
87
90
90
93
91
90
90
81
73

Pressure (mb)

1011
1010
1009
1008
1008
1007
1006
1005
1004
1003
1002
1002
1002
1001
1002
1003
1003
1004
1005
1006
1007
1007

Ozone (du)

341
341
340
339
338
339
340
340
350
359
368
375
382
388
390
391
392
395
399
402
405
408

Forecast for Fenton Oaks Mobile Home Community, Genesee, United States of America (42.75,-83.74)

Generated: 21/04/26 16:45:09. Forecast: 21/04/26 to 27/04/26. Timezone: UTC-4.00