Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Gibbous 99%

21:30

06:59

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:35, Set: 19:26, Transit: 13:01. Moon - Rise: 21:30, Set: 06:59. Civil Dark: 19:54 - 06:07. Nautical Dark: 20:27 - 05:34. Astro Dark: 21:02 - 04:59

Total Clouds (% Sky Obscured)

77
84
85
97
99
79
83
96
94
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
76
85
97
99
79
83
95
90
72
70
70
76
65
77
54
76
79
50
58
48
72
79
83

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
23
1
40
4
53
8
32
40
78
100
84

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
25
100
100
100
100
100
100
100
97
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
4
9
9
4
9
9
9
2

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

Precipitation Probability (%)

23
3
0
0
0
0
0
0
0
0
0
0
0
0
4
45
60
30
43
49
75
84
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0.2
0
0.4
0.3
0.8
1.8

Wind Speed/Direction (mph)

14
17
16
16
14
13
10
9
7
5
5
5
4
3
2
5
7
7
9
10
10
11
14
16

Chance of Frost

Temperature (°C)

16
15
13
11
10
9
8
7
7
6
7
8
9
10
11
13
15
16
16
17
16
15
15
12

Feels Like (°C)

12
11
8
7
6
5
4
3
4
5
5
6
7
9
10
11
12
13
14
15
14
13
11
8

Dew Point (°C)

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

Relative Humidity (%)

82
86
86
86
84
85
84
84
82
87
82
78
72
66
60
56
56
57
61
66
72
79
79
80

Pressure (mb)

1005
1007
1009
1010
1012
1013
1014
1015
1015
1016
1018
1018
1018
1018
1018
1017
1016
1016
1015
1014
1014
1014
1013
1014

Ozone (du)

355
354
353
351
351
350
349
349
347
345
344
343
340
337
335
333
330
328
328
329
328
325
324
324

Friday 3

Waning Gibbous 95%

No Rise

07:24

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:34, Set: 19:27, Transit: 13:00. Moon - Rise: No Rise, Set: 07:24. Civil Dark: 19:55 - 06:06. Nautical Dark: 20:29 - 05:32. Astro Dark: 21:03 - 04:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
70
77
89
68
84
69
65

Low Clouds (% Sky Obscured)

97
92
92
83
88
95
81
89
82
80
86
86
87
90
88
89
80
68
76
89
67
83
65
64

Medium Clouds (% Sky Obscured)

94
100
83
95
84
91
52
58
37
68
67
5
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
70
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
2
2
2
3
0
7
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

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
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
34
19
9
2
0
0
0
0
0
0
0
0
3
14
8
0
1
1

Precipitation Amount (mm)

1.8
2
2.3
1.3
1.4
1.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
8
8
11
14
13
10
7
6
4
3
3
3
3
2
2
3
1
0
1
-1
-1

Dew Point (°C)

9
9
9
10
10
13
14
14
11
9
8
7
6
4
3
3
3
3
4
2
0
0
-1
-1

Relative Humidity (%)

90
93
95
96
96
98
96
92
92
91
88
87
82
73
67
64
67
67
70
63
62
64
61
64

Pressure (mb)

1014
1013
1013
1012
1010
1010
1009
1009
1010
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1017
1017

Ozone (du)

326
326
321
321
324
325
325
323
323
325
323
324
329
332
332
332
335
335
339
348
353
352
356
361

Saturday 4

Waning Gibbous 90%

22:35

07:53

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

Sun - Rise: 06:32, Set: 19:28, Transit: 13:00. Moon - Rise: 22:35, Set: 07:53. Civil Dark: 19:56 - 06:04. Nautical Dark: 20:30 - 05:30. Astro Dark: 21:05 - 04:55

Total Clouds (% Sky Obscured)

95
88
90
90
61
70
57
69
81
77
66
63
55
40
41
25
19
26
23
27
16
12
10
9

Low Clouds (% Sky Obscured)

95
88
90
90
61
70
57
62
77
72
66
48
44
29
31
25
19
26
23
27
16
9
4
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
5
11
1
1
0
0
0
0
0
0
0
3
6
9

High 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

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
3
0
0
0
0
0
0
0
0
0
0
1
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)

16
14
14
16
17
15
16
14
14
13
13
16
15
14
14
13
13
12
12
12
11
9
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
65
67
72
73
73
76
70
65
64
68
68
64
60
54
49
46
45
45
45
52
59
65
68

Pressure (mb)

1018
1018
1018
1019
1019
1020
1020
1021
1021
1022
1023
1024
1025
1025
1025
1025
1024
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

361
361
358
355
358
357
357
356
353
349
351
354
356
358
361
361
365
372
371
368
371
374
374
373

Sunday 5

Waning Gibbous 83%

23:39

08:29

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

Sun - Rise: 06:30, Set: 19:29, Transit: 13:00. Moon - Rise: 23:39, Set: 08:29. Civil Dark: 19:57 - 06:02. Nautical Dark: 20:31 - 05:28. Astro Dark: 21:06 - 04:53

Total Clouds (% Sky Obscured)

22
33
47
33
18
2
2
2
20
39
55
70
78
74
41
62
63
61
75
19
23
25
24
20

Low Clouds (% Sky Obscured)

17
33
47
33
17
0
0
0
8
30
55
70
78
74
28
60
61
58
75
13
17
14
13
11

Medium Clouds (% Sky Obscured)

20
31
40
20
9
0
0
0
0
0
0
0
0
0
0
4
3
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
0
0
0
0
3
3
3
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 (%)

5
10
8
19
14
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
76
77
79
80
82
82
80
83
77
64
64
63
58
49
44
41
38
37
41
46
50
50
51

Pressure (mb)

1024
1023
1023
1023
1023
1024
1024
1024
1025
1026
1026
1027
1027
1027
1027
1026
1026
1025
1025
1025
1026
1026
1027
1028

Ozone (du)

370
370
372
373
375
375
374
372
368
370
369
369
371
372
372
373
375
378
379
381
383
387
391
397

Monday 6

Waning Gibbous 75%

00:39

09:12

22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 06:29, Set: 19:30, Transit: 12:59. Moon - Rise: 00:39, Set: 09:12. Civil Dark: 19:58 - 06:00. Nautical Dark: 20:32 - 05:27. Astro Dark: 21:08 - 04:51

Total Clouds (% Sky Obscured)

24
28
30
29
28
30
42
54
67
71
80
90
88
87
90
100
100
95
99
98
93
95
99
100

Low Clouds (% Sky Obscured)

12
8
9
2
3
3
4
5
8
11
15
19
25
33
38
37
40
43
36
21
7
15
24
33

Medium Clouds (% Sky Obscured)

4
7
9
10
9
7
10
16
25
25
30
35
38
42
44
98
97
83
51
36
25
32
31
37

High Clouds (% Sky Obscured)

0
0
0
3
7
9
21
37
50
33
20
1
1
1
2
100
100
95
96
92
88
92
96
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
3
5
5
15
18
20
5
7
7
12
12
7
8
11
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-4
-4
-5
-6
-7
-7
-8
-8
-9
-11
-11
-12
-11
-11
-10
-10
-9
-8
-7
-5
-5
-4

Relative Humidity (%)

62
68
68
70
66
66
64
63
63
62
52
44
38
33
33
32
32
31
32
36
40
46
49
52

Pressure (mb)

1029
1030
1030
1031
1031
1032
1032
1032
1033
1033
1033
1033
1034
1033
1032
1032
1032
1031
1030
1029
1029
1028
1028
1028

Ozone (du)

402
404
407
408
406
407
407
403
402
403
402
400
397
394
387
379
377
375
374
372
371
369
368
367

Tuesday 7

Waning Gibbous 67%

01:34

10:02

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 OK
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:27, Set: 19:31, Transit: 12:59. Moon - Rise: 01:34, Set: 10:02. Civil Dark: 20:00 - 05:59. Nautical Dark: 20:34 - 05:25. Astro Dark: 21:09 - 04:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
94
92
95
97
100
96
94
82
69
59
50
46
44
43
49
56
65

Low Clouds (% Sky Obscured)

30
27
24
16
8
45
55
60
55
45
35
20
15
3
3
0
3
1
0
0
0
1
1
2

Medium Clouds (% Sky Obscured)

58
77
100
100
100
100
87
73
59
71
87
100
93
87
82
69
59
44
35
31
30
36
39
41

High Clouds (% Sky Obscured)

100
99
100
100
100
100
95
93
92
91
90
90
85
76
34
12
3
2
2
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
7
5
7
8
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 (%)

19
22
24
30
33
36
36
36
35
27
18
3
2
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)

10
11
11
12
13
15
16
16
17
17
18
20
21
22
22
23
22
21
22
20
19
18
17
17

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
4
4
4
6
7
8
10
12
14
15
16
17
17
17
16
16
15

Feels Like (°C)

1
2
1
1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
8
8
8
8
8
9
9
9

Dew Point (°C)

-5
-4
-3
-3
-2
-2
-1
-1
-2
-1
-1
-1
0
1
3
4
5
6
8
9
8
9
8
8

Relative Humidity (%)

55
59
60
62
64
67
69
68
67
67
64
59
57
55
53
49
52
53
54
57
58
61
61
62

Pressure (mb)

1028
1027
1027
1026
1025
1024
1023
1023
1022
1022
1021
1021
1020
1020
1019
1018
1017
1016
1014
1014
1014
1014
1014
1015

Ozone (du)

366
365
363
362
362
362
362
362
363
363
362
362
362
366
370
374
370
366
362
358
354
350
350
350

Wednesday 8

Waning Gibbous 57%

02:21

11:00

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: 06:25, Set: 19:32, Transit: 12:59. Moon - Rise: 02:21, Set: 11:00. Civil Dark: 20:01 - 05:57. Nautical Dark: 20:35 - 05:23. Astro Dark: 21:10 - 04:47

Total Clouds (% Sky Obscured)

65
73
80
79
78
67
75
86
100
91
81
69
80
90
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
5
5
5
13
22
30
31
35
39
44
55
62

Medium Clouds (% Sky Obscured)

27
14
1
1
3
5
8
10
14
10
6
2
7
11
17
21
32
44
44
44
44

High Clouds (% Sky Obscured)

0
0
0
5
5
5
36
70
100
88
75
56
71
85
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
8
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

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
2
2
0
1
2
3
18
26
32
30
26
21
32
38
39
46
49
48

Precipitation Amount (mm)

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)

16
16
16
16
16
16
16
15
15
15
12
9
12
12
13
14
14
14
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
64
65
68
68
69
70
69
70
69
74
77
83
83
83
83
86
89
90
90
90

Pressure (mb)

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

Ozone (du)

351
350
349
349
347
344
342
341
339
338
336
335
334
333
331
330
330
330
331
332
333

Forecast for Ohio, Bureau, United States of America (41.63,-89.52)

Generated: 02/04/26 22:09:10. Forecast: 02/04/26 to 08/04/26. Timezone: UTC-5.00