Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 94%

22:57

07:45

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:36, Set: 20:35, Transit: 13:36. Moon - Rise: 22:57, Set: 07:45. Civil Dark: 21:06 - 06:05. Nautical Dark: 21:44 - 05:27. Astro Dark: 22:25 - 04:45

Total Clouds (% Sky Obscured)

80
85
86
89
88
100
100
98
96
100
62
83
100
100
87
100
94
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
5
6
9
12
2
2
2
0
0
1
14
1
3
2
4
2
1
18
28
50
53
88
100

Medium Clouds (% Sky Obscured)

58
80
20
43
3
20
50
11
41
96
70
82
100
96
88
100
88
98
100
98
100
100
86
100

High Clouds (% Sky Obscured)

0
2
2
46
82
100
100
97
87
100
49
57
79
50
52
100
82
50
100
100
100
100
100
98

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
7
1

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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
1
2
1
2
0
0
0
1
2
4
6
3
3
6
13
18
32
52
67
85
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
0.3
0.5
0.8

Wind Speed/Direction (mph)

15
13
14
14
14
13
12
10
6
4
5
5
5
5
5
5
4
5
5
4
3
3
2
3

Chance of Frost

Temperature (°C)

12
12
12
11
11
10
9
7
5
5
4
4
4
4
3
2
2
2
2
3
5
6
6
7

Feels Like (°C)

8
7
6
7
7
6
4
4
2
1
0
0
0
0
-1
-1
-1
-2
-2
-0
1
2
4
4

Dew Point (°C)

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

Relative Humidity (%)

42
41
40
38
39
43
53
63
68
69
72
71
71
73
80
88
88
86
83
79
69
61
57
55

Pressure (mb)

1006
1006
1005
1005
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1003
1003

Ozone (du)

357
358
360
358
357
361
362
363
364
366
367
368
368
369
371
370
370
372
375
376
378
379
379
378

Friday 26

Waning Gibbous 88%

00:06

08:27

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:34, Set: 20:36, Transit: 13:36. Moon - Rise: 00:06, Set: 08:27. Civil Dark: 21:07 - 06:03. Nautical Dark: 21:45 - 05:25. Astro Dark: 22:27 - 04:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
85
98
94
99
100
100
100
100
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
98
91
89
60
36
38
3
4
21
78
80
67
79
74
36
33
32
23
17
32
90
89
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
87
100
100
100
84
89
81
86
100
88
94
96
93
87
61
100
79
66

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
41
80
54
84
100
100
100
100
77
100
100
100
77
30

ISS Passover

Visibility (miles)

1
1
2
4
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
88
81
69
52
39
35
19
16
15
28
23
16
13
15
13
9
10
10
10
10
12
25
39

Precipitation Amount (mm)

0.9
0.5
0.4
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
3
2
3
4
5
6
7
7
7
6
5
6
6
7
6
6
6
6
5
3
2
4
4

Chance of Frost

Temperature (°C)

6
6
6
6
6
7
7
5
4
4
4
4
3
2
2
2
2
2
1
2
4
5
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
64
72
82
75
59
59
72
77
79
79
82
83
86
85
83
86
84
86
80
72
71
67
64

Pressure (mb)

1003
1003
1003
1002
1002
1001
1001
1002
1002
1003
1003
1003
1004
1004
1004
1005
1005
1005
1006
1006
1007
1007
1007
1007

Ozone (du)

379
379
380
379
380
381
380
379
379
379
380
379
379
377
376
372
373
374
376
376
371
368
368
367

Saturday 27

Waning Gibbous 81%

01:10

09:19

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

Sun - Rise: 06:33, Set: 20:37, Transit: 13:36. Moon - Rise: 01:10, Set: 09:19. Civil Dark: 21:09 - 06:02. Nautical Dark: 21:47 - 05:23. Astro Dark: 22:29 - 04:41

Total Clouds (% Sky Obscured)

100
98
91
96
67
50
61
37
19
27
32
20
20
10
27
32
41
37
24
37
57
45
62
64

Low Clouds (% Sky Obscured)

100
97
92
92
44
23
21
8
10
1
2
2
2
0
2
6
6
6
6
4
13
20
32
25

Medium Clouds (% Sky Obscured)

90
93
84
87
31
3
0
0
0
17
2
0
3
7
32
37
45
35
8
0
12
27
37
38

High Clouds (% Sky Obscured)

30
25
20
25
24
25
44
38
2
2
26
18
19
3
2
2
2
2
11
38
55
5
0
11

ISS Passover

Visibility (miles)

9
6
4
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

Very 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 (%)

51
40
33
33
23
11
8
4
1
0
0
0
0
0
0
0
0
0
0
0
1
3
3
0

Precipitation Amount (mm)

0.3
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
6
6
6
7
10
10
9
7
7
6
6
6
6
6
6
6
5
4
4
5
7
9

Chance of Frost

Temperature (°C)

7
7
8
8
8
9
8
5
3
2
2
1
1
1
0
1
0
0
1
3
4
5
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
62
61
61
54
50
53
66
73
76
77
77
77
75
75
73
73
71
73
67
62
55
50
44

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1008
1010
1011
1012
1012
1012
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1012

Ozone (du)

369
377
381
382
381
383
387
387
386
386
385
383
380
377
374
374
374
374
376
377
377
376
374
373

Sunday 28

Waning Gibbous 71%

02:06

10:23

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 OK
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:32, Set: 20:39, Transit: 13:36. Moon - Rise: 02:06, Set: 10:23. Civil Dark: 21:10 - 06:00. Nautical Dark: 21:48 - 05:22. Astro Dark: 22:30 - 04:39

Total Clouds (% Sky Obscured)

69
94
96
98
100
100
100
100
100
100
100
86
74
62
65
66
72
62
50
33
38
42
46
45

Low Clouds (% Sky Obscured)

22
22
15
13
5
5
1
0
1
1
2
5
4
36
42
49
75
40
51
24
27
32
38
36

Medium Clouds (% Sky Obscured)

38
56
46
49
91
94
97
98
100
100
100
87
77
41
27
33
66
51
28
0
0
0
0
0

High Clouds (% Sky Obscured)

28
90
93
96
100
100
100
100
92
85
79
71
59
55
42
34
6
0
0
0
4
2
3
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
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 (%)

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

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)

11
14
14
14
14
13
11
8
6
6
5
5
5
4
4
4
4
4
7
10
14
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
40
38
39
40
43
47
58
62
62
62
60
62
61
63
62
63
59
64
63
50
41
39
37

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1013

Ozone (du)

371
369
368
369
367
365
364
364
364
362
360
358
358
358
361
363
365
369
375
381
382
380
373
367

Monday 29

Waning Gibbous 60%

02:52

11:36

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

Sun - Rise: 06:30, Set: 20:40, Transit: 13:36. Moon - Rise: 02:52, Set: 11:36. Civil Dark: 21:11 - 05:59. Nautical Dark: 21:50 - 05:20. Astro Dark: 22:32 - 04:37

Total Clouds (% Sky Obscured)

39
32
31
33
32
23
12
3
3
1
2
23
26
25
35
47
54
34
16
1
1
1
1
2

Low Clouds (% Sky Obscured)

30
22
14
7
2
1
0
0
0
0
0
14
16
21
20
15
14
10
6
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
6
10
13
10
5
0
0
0
0
5
11
16
23
31
39
27
13
1
1
0
0
0

High Clouds (% Sky Obscured)

4
6
5
5
3
4
2
2
4
1
2
1
1
2
10
18
28
20
8
0
0
0
1
1

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 (%)

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

19
19
20
20
19
18
13
9
6
6
7
7
5
5
5
5
5
5
6
7
8
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-8
-7
-7
-7
-8
-7
-7
-7
-7
-7
-7
-7
-7
-8
-8
-9
-8
-9
-9
-9
-8
-8

Relative Humidity (%)

35
35
38
41
43
44
43
49
57
60
62
62
62
61
59
57
54
52
50
46
43
40
38
35

Pressure (mb)

1013
1013
1014
1013
1014
1014
1014
1015
1016
1017
1018
1018
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1017
1017

Ozone (du)

364
360
357
355
354
354
355
359
363
367
368
368
362
357
351
351
351
351
353
355
357
356
355
354

Tuesday 30

Waning Gibbous 49%

03:28

12:53

13 Good
14 Good
15 Good
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 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad

Sun - Rise: 06:29, Set: 20:41, Transit: 13:36. Moon - Rise: 03:28, Set: 12:53. Civil Dark: 21:12 - 05:57. Nautical Dark: 21:51 - 05:18. Astro Dark: 22:34 - 04:35

Total Clouds (% Sky Obscured)

2
4
12
22
40
56
74
89
91
93
91
87
83
81
79
76
74
59
45
26
32
34
49
58

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1

Medium Clouds (% Sky Obscured)

0
0
7
13
23
28
38
44
54
59
67
70
72
72
61
45
33
28
28
33
46
55
60
64

High Clouds (% Sky Obscured)

1
2
3
4
4
29
55
82
83
84
85
81
76
71
54
37
32
48
54
69
65
62
49
48

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
0
4

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)

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

Chance of Frost

Temperature (°C)

7
8
9
9
8
8
7
6
4
4
3
3
3
2
2
2
2
2
4
6
8
9
10
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
33
32
32
31
30
32
36
39
39
39
40
39
40
41
43
46
49
48
48
49
46
43
42

Pressure (mb)

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

Ozone (du)

355
357
359
357
355
353
352
350
349
348
346
345
342
340
337
338
339
339
340
340
341
340
340
339

Wednesday 1

Third Quarter 37%

03:58

12:53

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

Sun - Rise: 06:27, Set: 20:42, Transit: 13:35. Moon - Rise: 03:58, Set: 12:53. Civil Dark: 21:14 - 05:56. Nautical Dark: 21:53 - 05:17. Astro Dark: 22:36 - 04:33

Total Clouds (% Sky Obscured)

58
53
47
39
28
44
65
88
69
49
33
51
61
66
70
73
76

Low Clouds (% Sky Obscured)

1
0
10
17
23
13
4
1
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

57
48
32
22
18
22
26
41
34
20
6
18
30
43
53
63
73

High Clouds (% Sky Obscured)

47
51
54
42
29
38
47
61
54
39
20
28
28
35
34
27
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
8
8
9
9
9
9
9
8
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

5
4
22
32
39
46
47
47
38
33
33
30
24
9
26
35
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
43
43
53
65
78
81
82
84
84
85
85
85
83
82
83
83

Pressure (mb)

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

Ozone (du)

340
342
343
344
345
345
346
348
349
348
348
348
347
347
347
348
349

Forecast for Indian Head Rock, Camas, United States of America (43.53,-114.75)

Generated: 25/04/24 13:45:46. Forecast: 25/04/24 to 01/05/24. Timezone: UTC-6.00