Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 98%

18:55

05:49

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
23 Bad
00 OK
01 OK
02 Bad
03 OK
04 OK
05 Good
06 Good

Sun - Rise: 06:41, Set: 20:35, Transit: 13:38. Moon - Rise: 18:55, Set: 05:49. Civil Dark: 21:04 - 06:11. Nautical Dark: 21:40 - 05:35. Astro Dark: 22:18 - 04:57

Total Clouds (% Sky Obscured)

100
100
98
98
89
85
98
85
71
67
84
82
60
67
67
60
56
25
38
49
47
31
6
1

Low Clouds (% Sky Obscured)

100
99
88
96
78
76
97
80
54
55
67
53
60
53
37
33
35
25
34
45
42
24
0
0

Medium Clouds (% Sky Obscured)

100
92
69
34
39
20
58
59
52
33
48
57
0
39
30
37
27
0
0
3
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
67
60
56
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
6
9
9
9
9
9
5
9
9
7
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
83
95
13
14
14
34
33
14
29
41
41
30
31
4
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
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
8
6
7
6
8
10
13
13
15
14
16
12
10
12
12
11
11
10
10
10
10
9
8

Chance of Frost

Temperature (°C)

11
11
11
11
12
14
15
15
14
15
15
14
12
12
11
10
9
7
7
6
6
5
5
4

Feels Like (°C)

10
10
9
10
11
12
12
12
10
11
11
9
9
9
6
5
4
3
3
1
1
0
1
1

Dew Point (°C)

11
10
10
10
10
9
8
9
11
10
9
10
8
8
7
7
6
5
5
4
2
1
1
1

Relative Humidity (%)

96
93
93
88
83
71
64
67
82
68
67
76
76
79
78
80
84
87
90
85
78
75
72
80

Pressure (mb)

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

Ozone (du)

377
382
387
390
391
393
396
396
395
398
395
393
388
387
385
386
388
390
380
374
372
370
370
373

Thursday 30

Waxing Gibbous 100%

19:58

06:14

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

Sun - Rise: 06:39, Set: 20:36, Transit: 13:38. Moon - Rise: 19:58, Set: 06:14. Civil Dark: 21:05 - 06:10. Nautical Dark: 21:41 - 05:34. Astro Dark: 22:20 - 04:55

Total Clouds (% Sky Obscured)

8
24
41
33
54
78
69
74
70
73
88
48
43
51
42
46
99
93
99
82
99
97
95
96

Low Clouds (% Sky Obscured)

0
15
35
31
54
8
7
5
0
0
0
14
17
30
15
24
16
2
7
7
50
80
70
68

Medium Clouds (% Sky Obscured)

0
0
0
0
0
60
54
64
64
64
78
38
30
39
31
33
31
19
42
75
96
96
86
90

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
17
43
51
42
2
50
57
51
7
35
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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
15
0
0
0
0
0
0
11
2
3
18
20
10
23
7
26
53
50
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
76
71
63
56
50
50
47
44
43
50
56
63
67
72
79
84
90
87
88
91
93
93

Pressure (mb)

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

Ozone (du)

370
369
368
368
369
371
370
366
364
362
362
360
359
361
363
366
371
375
375
374
376
374
376
379

Friday 1

Full Moon 100%

21:02

06:42

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 OK
21 OK
22 OK
23 OK
00 Good
01 OK
02 Good
03 OK
04 Good
05 Good
06 Good

Sun - Rise: 06:38, Set: 20:37, Transit: 13:38. Moon - Rise: 21:02, Set: 06:42. Civil Dark: 21:06 - 06:09. Nautical Dark: 21:42 - 05:32. Astro Dark: 22:21 - 04:53

Total Clouds (% Sky Obscured)

91
91
90
82
92
75
79
82
85
80
74
83
61
47
25
28
20
15
24
18
24
17
12
7

Low Clouds (% Sky Obscured)

77
80
85
69
74
63
54
73
78
48
69
77
59
40
25
28
20
15
24
5
19
10
7
4

Medium Clouds (% Sky Obscured)

90
80
52
70
63
44
59
65
39
74
17
18
25
27
0
6
0
0
13
12
12
13
11
6

High Clouds (% Sky Obscured)

0
0
0
0
0
1
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
65
59
58
21
13
3
1
0
0
0
14
8
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.4
0.2
0.3
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
9
9
10
12
12
12
12
13
13
11
12
11
9
7
6
7
6
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

7
7
8
9
9
9
10
11
11
11
11
11
10
9
7
6
5
4
4
3
2
2
1
1

Feels Like (°C)

6
7
7
8
7
6
7
7
7
5
8
7
6
5
4
3
1
1
-1
-1
-0
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

93
88
77
66
54
48
45
43
43
49
48
49
58
63
64
64
72
69
64
68
68
69
69
71

Pressure (mb)

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

Ozone (du)

379
379
383
382
373
370
366
364
363
368
366
361
365
364
364
362
361
361
364
368
373
378
382
378

Saturday 2

Waning Gibbous 98%

22:05

No Set

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

Sun - Rise: 06:37, Set: 20:38, Transit: 13:38. Moon - Rise: 22:05, Set: No Set. Civil Dark: 21:07 - 06:07. Nautical Dark: 21:43 - 05:31. Astro Dark: 22:23 - 04:52

Total Clouds (% Sky Obscured)

2
6
12
17
28
43
100
100
100
100
93
78
56
24
11
1
0
0
2
5
15
15
23
34

Low Clouds (% Sky Obscured)

2
2
4
7
17
31
65
67
69
71
67
63
48
22
10
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
6
12
17
28
43
95
90
90
85
67
48
27
13
4
0
0
0
0
0
0
3
7
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
5
10
10

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
2
4
3
8
12
13
10
7
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
66
57
53
49
47
45
45
46
47
48
47
48
58
59
64
63
62
61
60
60
59
59
60

Pressure (mb)

1020
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

381
388
389
387
383
381
384
387
390
392
393
397
401
400
389
386
386
386
384
383
383
384
385
384

Sunday 3

Waning Gibbous 94%

23:06

07:16

07 OK
08 Good
09 Good
10 Good
11 OK
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 OK
06 OK

Sun - Rise: 06:36, Set: 20:39, Transit: 13:38. Moon - Rise: 23:06, Set: 07:16. Civil Dark: 21:08 - 06:06. Nautical Dark: 21:45 - 05:30. Astro Dark: 22:24 - 04:50

Total Clouds (% Sky Obscured)

24
16
9
6
31
66
95
97
98
100
100
93
99
88
77
66
61
55
51
49
47
45
32
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
23
29
37
30
32
31
33
40
47
55
51
47
43
43
43
42
29
16

Medium Clouds (% Sky Obscured)

15
11
5
0
24
66
95
97
69
70
75
75
74
55
35
16
14
12
6
9
11
4
2
1

High Clouds (% Sky Obscured)

0
0
0
6
24
61
80
86
64
80
63
33
0
0
0
0
5
13
33
45
47
45
32
16

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
5
5
5
12
13
6
17
18
13
21
15
4
6
5
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
9
10
12
12
13
13
12
12
12
11
11
10
10
9
10
10
10
11
11
12
13
12

Chance of Frost

Temperature (°C)

3
4
6
9
11
13
14
14
15
15
15
14
14
12
11
11
10
10
10
9
9
9
9
9

Feels Like (°C)

-2
2
4
6
8
10
9
10
11
12
11
11
11
12
10
10
10
10
10
9
6
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

64
68
60
58
53
49
46
47
42
43
51
53
54
65
65
67
68
70
70
72
72
70
70
73

Pressure (mb)

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

Ozone (du)

382
384
384
385
387
389
391
392
392
392
392
395
396
389
390
390
390
391
392
393
394
395
396
394

Monday 4

Waning Gibbous 88%

00:03

07:57

07 Good
08 OK
09 OK
10 OK
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

Sun - Rise: 06:35, Set: 20:40, Transit: 13:38. Moon - Rise: 00:03, Set: 07:57. Civil Dark: 21:10 - 06:05. Nautical Dark: 21:46 - 05:28. Astro Dark: 22:26 - 04:48

Total Clouds (% Sky Obscured)

3
6
10
13
42
72
100
100
100
100
100
100
100
96
93
88
92
96
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
6
10
13
16
19
23
15
8
0
0
0
0
5
0
0
0
0
0
15
29
49
63
74

Medium Clouds (% Sky Obscured)

0
1
1
1
2
2
3
15
30
34
15
11
12
38
64
88
89
80
75
80
86
95
83
74

High Clouds (% Sky Obscured)

0
6
10
13
42
60
64
60
59
61
72
73
72
77
85
88
89
91
93
97
99
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
6
5
3
5
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
9
14
15
19
20
19
18
14
5
10
15
19
39
52
63
67
68
69
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.4
1.4
2.4
3.7
1.7
1

Wind Speed/Direction (mph)

12
12
12
12
13
14
14
15
15
15
15
15
15
15
14
14
15
15
16
17
15
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
6
6
6
6
6
5
10
10
10
10
10
11
11
12
12
12
12
12
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

75
78
81
84
87
84
83
80
80
80
80
83
86
89
92
95
96
96
96
95
92
89
87
90

Pressure (mb)

1012
1012
1012
1011
1011
1010
1009
1009
1008
1007
1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

392
390
390
390
390
390
389
389
389
390
390
388
386
385
386
388
390
387
384
382
382
382
383
384

Tuesday 5

Waning Gibbous 81%

00:53

08:45

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:33, Set: 20:41, Transit: 13:38. Moon - Rise: 00:53, Set: 08:45. Civil Dark: 21:11 - 06:04. Nautical Dark: 21:47 - 05:27. Astro Dark: 22:27 - 04:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

83
88
94
100
98
95
92
93
92
92
94
94
95
90
83
70
64
58
52

Medium Clouds (% Sky Obscured)

62
57
51
40
30
30
35
58
81
83
81
88
85
77
69
61
49
45
23

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
73
57
55
69
85
100
93
82
54

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
8
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

Light Rain
Light Rain
Very Light Rain
Very 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

Precipitation Probability (%)

73
73
64
61
73
83
91
95
95
95
95
95
95
95
82
69
63
45
22

Precipitation Amount (mm)

0.4
0.4
0.3
0.3
0.4
0.6
0.6
0.9
1.2
1.4
1.7
1.8
2.1
0.8
0.5
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
14
13
13
13
13
14
13
13
12
13
12
12
12
12
12
12
12

Relative Humidity (%)

90
93
92
87
85
83
83
83
86
87
89
89
87
86
89
90
93
93
95

Pressure (mb)

1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

385
386
387
388
389
389
389
389
389
389
390
387
385
383
379
376
372
371
370

Forecast for Muncie, Delaware, United States of America (40.19,-85.39)

Generated: 29/04/26 07:29:14. Forecast: 29/04/26 to 05/05/26. Timezone: UTC-4.00