Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waxing Gibbous 84%

15:11

05:07

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

Sun - Rise: 07:10, Set: 19:43, Transit: 13:27. Moon - Rise: 15:11, Set: 05:07. Civil Dark: 20:11 - 06:42. Nautical Dark: 20:43 - 06:10. Astro Dark: 21:17 - 05:36

Total Clouds (% Sky Obscured)

0
0
0
20
35
69
79
86
60
64
55
98
100
43
30
22
0
0
2
4
18
19
35
36

Low Clouds (% Sky Obscured)

0
0
0
16
32
69
79
78
60
63
55
98
100
43
30
22
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
11
5
0
0
11
0
0
0
0
0
0
0
0
0
0
1
3
16
19
35
33

High Clouds (% Sky Obscured)

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

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
3
1
2
1
6
9
1
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
6
6
5
6
6
6
6
6
8
10
10
9
10
9
9
9
8
7
5
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-11
-12
-12
-12
-11
-11
-10
-10
-11
-11
-12
-13
-13
-13
-14
-14
-13
-12
-10
-9
-9
-8

Relative Humidity (%)

59
58
52
49
49
50
50
55
57
56
51
47
41
36
34
31
28
28
29
30
39
43
48
50

Pressure (mb)

1029
1029
1030
1030
1030
1031
1032
1032
1033
1034
1035
1036
1037
1036
1036
1035
1035
1034
1034
1033
1034
1034
1035
1035

Ozone (du)

293
301
305
319
327
341
362
372
378
379
379
375
375
371
368
378
388
403
409
411
409
407
403
396

Saturday 28

Waxing Gibbous 80%

16:22

05:35

23 OK
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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:08, Set: 19:44, Transit: 13:26. Moon - Rise: 16:22, Set: 05:35. Civil Dark: 20:12 - 06:41. Nautical Dark: 20:44 - 06:08. Astro Dark: 21:18 - 05:35

Total Clouds (% Sky Obscured)

48
59
50
84
96
99
99
100
100
99
96
97
94
90
83
95
100
100
100
100
97
85
93
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
15
15
15
15
20
13

Medium Clouds (% Sky Obscured)

47
58
50
60
95
96
99
100
100
99
96
97
94
88
80
93
100
100
100
100
84
65
88
89

High Clouds (% Sky Obscured)

2
2
2
39
49
69
85
78
93
65
54
65
57
37
13
45
98
100
100
56
41
67
54
28

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
3
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)

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

Chance of Frost

Temperature (°C)

0
-1
-1
-1
-1
-0
0
1
1
1
2
4
6
8
10
12
13
13
13
13
12
11
10
9

Feels Like (°C)

-3
-4
-5
-5
-4
-4
-3
-4
-4
-3
-2
-1
2
4
5
7
8
8
9
8
9
8
7
6

Dew Point (°C)

-9
-10
-9
-9
-8
-7
-6
-5
-6
-6
-6
-6
-6
-5
-5
-4
-2
-1
2
3
5
5
5
5

Relative Humidity (%)

51
50
52
55
60
62
65
65
64
61
55
49
42
38
35
34
35
40
46
51
61
66
71
74

Pressure (mb)

1034
1034
1033
1033
1033
1032
1032
1031
1031
1031
1030
1030
1029
1028
1027
1026
1025
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

391
387
384
381
378
373
368
364
360
359
358
356
355
353
349
346
344
340
338
338
339
339
339
340

Sunday 29

Waxing Gibbous 91%

17:30

05:59

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:07, Set: 19:45, Transit: 13:26. Moon - Rise: 17:30, Set: 05:59. Civil Dark: 20:13 - 06:39. Nautical Dark: 20:45 - 06:06. Astro Dark: 21:19 - 05:33

Total Clouds (% Sky Obscured)

95
100
97
98
100
100
99
100
100
100
100
94
99
99
100
100
100
100
100
91
100
75
92
89

Low Clouds (% Sky Obscured)

20
20
25
73
97
89
91
94
95
98
88
85
86
86
91
88
89
85
86
76
93
70
81
77

Medium Clouds (% Sky Obscured)

89
78
48
48
91
99
96
77
48
61
74
83
88
98
100
100
100
72
49
83
63
27
19
15

High Clouds (% Sky Obscured)

2
1
3
2
8
13
41
40
2
2
4
2
3
7
33
100
97
100
74
25
68
44
43
4

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
5

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

Precipitation Probability (%)

0
0
11
31
34
78
73
79
62
22
19
13
6
3
8
19
44
51
58
65
82
56
56
53

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.3
0.5
0.4
0
0
0
0
0
0
0
0.2
0
0.3
0.3
0.6
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
81
81
78
76
82
87
87
85
82
81
77
76
77
78
78
78
78
83
83
87
86
86

Pressure (mb)

1024
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016

Ozone (du)

339
337
335
333
331
330
330
329
328
326
326
326
326
323
321
321
321
319
319
316
316
318
320
322

Monday 30

Waxing Gibbous 96%

18:36

06:20

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:05, Set: 19:46, Transit: 13:26. Moon - Rise: 18:36, Set: 06:20. Civil Dark: 20:14 - 06:37. Nautical Dark: 20:47 - 06:05. Astro Dark: 21:21 - 05:31

Total Clouds (% Sky Obscured)

82
97
100
100
59
98
99
97
96
97
97
98
98
91
98
100
100
100
100
100
100
100
100
73

Low Clouds (% Sky Obscured)

70
79
82
79
37
69
76
75
73
67
69
68
71
71
74
75
55
34
27
23
25
24
24
25

Medium Clouds (% Sky Obscured)

23
29
34
42
46
46
58
42
76
56
80
84
89
83
75
63
57
50
38
18
2
5
16
1

High Clouds (% Sky Obscured)

28
56
83
91
59
92
78
56
34
24
20
25
37
44
90
93
100
100
100
100
100
100
100
73

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 (%)

45
37
27
18
17
9
17
18
14
32
37
24
21
13
3
9
20
31
32
29
6
6
7
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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
15
15
16
17
18
19
20
21
21
23
23
22
21
21
20
20

Feels Like (°C)

12
12
12
12
12
13
12
12
12
12
12
14
15
16
17
18
18
20
19
19
18
17
17
17

Dew Point (°C)

12
13
13
13
13
13
13
13
13
13
14
14
15
15
15
16
16
16
16
16
16
16
15
15

Relative Humidity (%)

83
85
85
85
86
90
86
86
87
87
86
83
82
76
70
70
70
65
65
67
69
71
71
74

Pressure (mb)

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

Ozone (du)

324
325
324
322
320
319
322
323
325
326
326
326
325
327
327
327
327
327
328
328
327
326
326
326

Tuesday 31

Waxing Gibbous 99%

19:41

06:41

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:03, Set: 19:47, Transit: 13:25. Moon - Rise: 19:41, Set: 06:41. Civil Dark: 20:15 - 06:36. Nautical Dark: 20:48 - 06:03. Astro Dark: 21:22 - 05:29

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
50
49
59
71
84
87
90
92
93
94
95
93
91
89
94
92
90
89
86
84
82
74
65

Medium Clouds (% Sky Obscured)

8
18
25
37
48
60
60
60
61
54
48
69
94
100
100
100
100
100
100
100
100
92
84
74

High Clouds (% Sky Obscured)

99
63
86
100
100
100
100
100
100
100
91
66
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
3
2
9
9
9
5
2
3
5
7
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
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

2
6
8
41
63
80
95
95
95
95
95
91
81
92
72
95
95
95
95
95
66
54
38
9

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.9
1.9
2.9
2.1
1.4
0.6
0.4
0.6
0.2
1.1
1.4
1.6
1.2
0.7
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
18
18
15
12
8
6
5
5
5
5
5
4
3
3
3
3
2
2
1

Feels Like (°C)

17
16
16
16
15
14
14
12
10
4
2
1
1
0
1
0
-0
-1
-1
-1
-1
-1
-3
-2

Dew Point (°C)

15
15
15
14
15
14
14
12
10
7
5
4
3
3
3
3
2
1
1
1
0
-1
-1
-2

Relative Humidity (%)

76
77
75
73
76
77
78
79
87
93
91
90
89
86
88
89
89
86
85
85
85
83
83
83

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1011
1013
1016
1018
1019
1020
1022
1023
1023
1021
1022
1022
1023
1024
1025
1026
1027

Ozone (du)

325
323
320
322
322
322
322
323
321
322
321
322
324
326
327
328
331
334
337
340
344
347
349
350

Wednesday 1

Full Moon 100%

20:46

07:02

23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 Good
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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:02, Set: 19:48, Transit: 13:25. Moon - Rise: 20:46, Set: 07:02. Civil Dark: 20:16 - 06:34. Nautical Dark: 20:49 - 06:01. Astro Dark: 21:23 - 05:27

Total Clouds (% Sky Obscured)

100
99
99
70
41
12
41
71
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
51
44
29
15
0
0
0
0
0
0
0
21
42
63
65
69
70
69
67
70
71
76
72

Medium Clouds (% Sky Obscured)

48
28
8
5
3
0
0
0
0
13
23
35
40
35
40
40
45
40
40
41
36
36
40
40

High Clouds (% Sky Obscured)

99
99
98
70
41
12
41
71
100
100
99
99
98
99
100
100
100
100
100
100
100
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
16
25
32
52
67
78
87
92
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
0
-1
-1
-1
-2
-2
-2
-2
-2
0
2
4
5
7
9
9
10
10
9
7
6
6
5

Feels Like (°C)

-3
-3
-3
-3
-6
-5
-5
-5
-5
-6
-5
-5
-4
-4
-3
-2
5
5
5
6
5
5
2
2

Dew Point (°C)

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

Relative Humidity (%)

81
81
83
86
86
86
87
84
83
79
71
65
61
55
50
45
45
43
43
50
56
66
65
65

Pressure (mb)

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

Ozone (du)

352
352
352
353
353
353
353
354
356
357
356
355
354
355
355
355
356
357
359
359
359
359
360
360

Thursday 2

Waning Gibbous 99%

21:51

07:24

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
19 Bad

Sun - Rise: 07:00, Set: 19:49, Transit: 13:25. Moon - Rise: 21:51, Set: 07:24. Civil Dark: 20:17 - 06:32. Nautical Dark: 20:50 - 05:59. Astro Dark: 21:24 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
92
93
95
96
99
98
97
100

Low Clouds (% Sky Obscured)

70
64
62
64
66
65
68
74
81
86
92
100
93
86
81
83
86
91
86
84
79

Medium Clouds (% Sky Obscured)

49
61
74
84
92
100
98
97
96
91
86
74
56
41
25
27
29
26
33
40
48

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
87
73
60
65
75
80
47
25
2
2
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
6
4
6
8
9
8
7
6
7
8

Fog (%)

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
Light Rain
Light Rain
Light Rain
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
Very Light Rain
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
93
78
59
35
45
51
49

Precipitation Amount (mm)

0.7
0.6
0.5
0.8
1
1.3
1.3
1.4
1.7
1.4
1.1
1
1.3
1
0.7
0.5
0.2
0
0
0.2
0

Wind Speed/Direction (mph)

12
13
13
13
13
13
13
13
14
14
13
12
12
12
14
15
15
15
15
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
65
65
66
70
72
76
76
78
78
82
85
90
90
90
90
90
90
90
90
91

Pressure (mb)

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

Ozone (du)

361
361
362
363
364
366
367
367
367
367
365
363
361
361
361
361
361
360
360
360
359

Forecast for New Middletown, Mahoning, United States of America (40.96,-80.56)

Generated: 27/03/26 22:54:34. Forecast: 27/03/26 to 02/04/26. Timezone: UTC-4.00