Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 84%

23:31

08:36

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 Good
03 OK
04 OK
05 OK
06 Good
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad

Sun - Rise: 06:34, Set: 19:28, Transit: 13:01. Moon - Rise: 23:31, Set: 08:36. Civil Dark: 19:55 - 06:06. Nautical Dark: 20:28 - 05:34. Astro Dark: 21:02 - 05:00

Total Clouds (% Sky Obscured)

76
81
100
100
100
100
100
100
100
55
26
20
2
17
24
25
3
8
25
27
14
16
19
61

Low Clouds (% Sky Obscured)

61
81
57
30
7
14
9
0
0
22
17
17
2
11
18
23
2
8
25
27
14
16
19
54

Medium Clouds (% Sky Obscured)

76
81
100
100
74
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

76
81
100
100
100
100
100
100
100
45
2
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
5
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

Moderate 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
95
94
13
1
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

8
1
0.5
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
9
9
10
10
8
9
12
13
11
10
10
11
11
11
10
9
9
9
11
11
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
13
11
9
8
7
4
3
2
1
1
-1
-1
-2
-2
-2
-3
-3
-4
-5
-5
-4
-3

Relative Humidity (%)

87
89
90
83
74
74
71
61
58
57
58
58
56
56
57
59
59
59
55
47
40
35
35
36

Pressure (mb)

1010
1010
1010
1010
1011
1012
1012
1013
1014
1015
1015
1016
1016
1016
1016
1017
1017
1018
1019
1020
1020
1019
1019
1019

Ozone (du)

326
326
325
329
330
332
331
329
327
330
331
336
340
339
338
340
341
341
341
337
337
337
337
339

Monday 6

Waning Gibbous 76%

00:31

09:19

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

Sun - Rise: 06:32, Set: 19:29, Transit: 13:01. Moon - Rise: 00:31, Set: 09:19. Civil Dark: 19:56 - 06:05. Nautical Dark: 20:29 - 05:32. Astro Dark: 21:03 - 04:58

Total Clouds (% Sky Obscured)

63
62
83
68
69
53
53
24
47
41
50
46
44
32
32
2
2
15
2
0
14
55
69
44

Low Clouds (% Sky Obscured)

56
62
57
40
32
21
19
1
4
11
20
22
29
21
32
1
1
15
1
0
14
37
47
31

Medium Clouds (% Sky Obscured)

0
0
27
16
22
12
13
14
29
28
33
29
29
18
18
0
0
0
0
0
0
10
19
16

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
1
1
20
4
1
0
1
3
3
1
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
14
12
10
7
5
4
5
5
6
6
7
7
7
7
6
6
8
11
12
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
35
36
42
49
51
54
55
59
62
63
64
65
65
66
68
70
69
59
47
41
38
30
26

Pressure (mb)

1018
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1022
1023
1024
1024
1025
1025
1025

Ozone (du)

340
340
342
342
344
346
345
350
355
353
355
359
359
356
355
358
362
362
364
365
366
366
367
367

Tuesday 7

Waning Gibbous 67%

01:26

10:10

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

Sun - Rise: 06:31, Set: 19:30, Transit: 13:01. Moon - Rise: 01:26, Set: 10:10. Civil Dark: 19:58 - 06:03. Nautical Dark: 20:30 - 05:30. Astro Dark: 21:04 - 04:56

Total Clouds (% Sky Obscured)

56
55
22
41
32
22
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

29
19
22
35
0
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
29
0
22
24
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
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)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
9
8
7
6
5
4
3
2
1
1
0
-0
-1
1
3
5
7
9
10

Feels Like (°C)

6
6
6
7
7
6
5
4
3
2
0
-1
-1
-2
-2
-3
-3
-3
-2
1
2
5
7
8

Dew Point (°C)

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

Relative Humidity (%)

24
22
22
22
24
26
28
30
31
33
35
36
38
37
37
36
35
35
30
31
29
25
24
24

Pressure (mb)

1025
1026
1026
1026
1027
1028
1029
1031
1032
1033
1033
1034
1034
1035
1035
1036
1036
1037
1038
1038
1039
1039
1038
1038

Ozone (du)

367
369
369
367
368
370
372
373
374
375
374
376
377
377
377
375
374
370
366
363
364
367
370
372

Wednesday 8

Waning Gibbous 57%

02:14

11:07

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

Sun - Rise: 06:29, Set: 19:31, Transit: 13:01. Moon - Rise: 02:14, Set: 11:07. Civil Dark: 19:59 - 06:01. Nautical Dark: 20:31 - 05:29. Astro Dark: 21:06 - 04:54

Total Clouds (% Sky Obscured)

12
21
22
15
7
0
0
0
1
6
12
18
32
47
59
51
44
39
51
60
71
72
69
74

Low Clouds (% Sky Obscured)

11
21
22
15
7
0
0
0
0
6
12
17
18
20
21
15
7
0
9
18
27
27
27
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
15
31
46
46
42
39
51
59
55
45
33
39

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
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
7
8
9
9
9
8
7
6
5
5
4
4
4
4
3
3
3
4
5
6
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
8
8
6
4
2
2
2
1
1
1
1
1
1
1
1
2
3
5
7
9
11
12

Dew Point (°C)

-8
-8
-7
-6
-6
-5
-4
-3
-3
-3
-3
-2
-2
-2
-2
-2
-1
-1
-0
1
1
1
0
0

Relative Humidity (%)

25
26
28
31
35
43
53
59
61
65
67
72
74
76
77
77
80
80
73
65
58
48
42
38

Pressure (mb)

1037
1037
1036
1036
1036
1037
1037
1038
1038
1038
1038
1038
1038
1037
1037
1037
1037
1037
1038
1038
1038
1037
1037
1036

Ozone (du)

371
371
370
371
371
368
367
368
376
380
378
372
367
371
373
370
366
366
368
367
367
368
368
370

Thursday 9

Waning Gibbous 48%

02:54

12:09

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

Sun - Rise: 06:28, Set: 19:32, Transit: 13:00. Moon - Rise: 02:54, Set: 12:09. Civil Dark: 20:00 - 06:00. Nautical Dark: 20:33 - 05:27. Astro Dark: 21:07 - 04:52

Total Clouds (% Sky Obscured)

68
62
44
31
19
13
17
19
85
35
26
13
21
23
27
22
19
11
8
8
9
31
52
63

Low Clouds (% Sky Obscured)

19
11
3
2
1
0
5
10
15
19
23
13
21
23
27
22
19
11
8
8
9
26
36
49

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

37
24
14
15
14
13
10
9
75
27
20
4
7
7
8
8
7
7
6
5
2
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
0
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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
13
11
9
8
7
7
7
6
6
7
7
7
7
8
9
11
14
16
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
38
41
45
53
64
73
78
82
85
85
88
90
90
90
91
87
84
81
68
58
49
47
44

Pressure (mb)

1035
1034
1034
1033
1033
1033
1033
1034
1034
1034
1033
1033
1033
1032
1031
1031
1031
1031
1031
1031
1030
1030
1029
1028

Ozone (du)

368
365
363
362
361
360
360
359
358
356
356
354
354
355
356
358
359
359
360
357
354
352
350
348

Friday 10

Third Quarter 37%

03:29

13:15

14 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 OK
21 OK
22 Bad
23 Bad
00 Bad
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

Sun - Rise: 06:26, Set: 19:33, Transit: 13:00. Moon - Rise: 03:29, Set: 13:15. Civil Dark: 20:01 - 05:58. Nautical Dark: 20:34 - 05:25. Astro Dark: 21:08 - 04:51

Total Clouds (% Sky Obscured)

47
39
32
20
10
0
23
46
61
62
49
46
37
26
28
41
53
66
63
57
51
64
78
96

Low Clouds (% Sky Obscured)

44
36
30
20
10
0
9
19
28
31
30
25
13
18
16
15
17
18
14
11
8
28
46
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
19
39
58
42
9
5
4
3
2
4
7
9
10
10
10
14
18
22

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
2
1
3
2
1
2
8
21
39
35
31
26
29
24

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
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)

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

Chance of Frost

Temperature (°C)

20
20
20
20
18
17
15
14
13
12
12
12
11
11
11
11
11
12
12
14
16
18
19
20

Feels Like (°C)

16
19
18
17
18
17
18
11
12
12
12
12
12
10
11
11
11
10
10
12
13
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

40
42
44
45
52
59
67
71
74
77
79
81
83
86
87
88
87
84
83
73
63
54
53
50

Pressure (mb)

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

Ozone (du)

347
345
344
342
342
343
343
342
341
340
340
339
339
340
340
341
343
344
345
347
348
349
347
346

Saturday 11

Waning Crescent 28%

03:58

No Set

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 OK
07 OK

Sun - Rise: 06:24, Set: 19:34, Transit: 13:00. Moon - Rise: 03:58, Set: No Set. Civil Dark: 20:02 - 05:57. Nautical Dark: 20:35 - 05:23. Astro Dark: 21:10 - 04:49

Total Clouds (% Sky Obscured)

92
94
90
81
65
54
60
76
88
90
92
94
84
76
65
55
44
33

Low Clouds (% Sky Obscured)

64
56
42
42
46
43
36
26
15
12
9
6
4
2
0
2
5
7

Medium Clouds (% Sky Obscured)

15
8
2
1
0
0
0
1
2
2
2
2
22
41
60
48
37
22

High Clouds (% Sky Obscured)

28
4
5
3
4
5
21
57
77
67
72
73
45
25
9
38
44
33

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

3
9
14
19
17
5
5
4
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

Wind Speed/Direction (mph)

7
7
6
7
6
5
4
4
3
4
4
4
5
5
5
4
5
5

Chance of Frost

Temperature (°C)

22
21
21
21
20
19
18
17
16
15
15
14
13
13
12
11
11
12

Feels Like (°C)

16
21
21
21
20
20
20
17
17
16
16
16
15
12
12
10
10
10

Dew Point (°C)

11
11
11
12
12
11
11
11
10
10
8
7
5
4
3
2
2
2

Relative Humidity (%)

49
51
52
55
58
60
63
66
68
70
66
61
57
55
54
51
51
51

Pressure (mb)

1025
1024
1024
1024
1024
1025
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1029
1029

Ozone (du)

344
345
345
346
344
343
341
342
342
343
342
341
339
337
335
333
332
331

Forecast for Alluvium, Camden, United States of America (39.84,-74.93)

Generated: 05/04/26 13:40:35. Forecast: 05/04/26 to 11/04/26. Timezone: UTC-4.00