Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 76%

00:34

09:23

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

Sun - Rise: 06:36, Set: 19:32, Transit: 13:04. Moon - Rise: 00:34, Set: 09:23. Civil Dark: 20:00 - 06:08. Nautical Dark: 20:32 - 05:36. Astro Dark: 21:06 - 05:02

Total Clouds (% Sky Obscured)

36
42
60
65
79
83
75
40
29
35
59
71
45
35
43
37
41
4
17
50
63
41
41
35

Low Clouds (% Sky Obscured)

36
42
55
65
74
71
45
3
12
3
26
24
1
1
11
37
41
0
0
30
39
35
41
35

Medium Clouds (% Sky Obscured)

15
17
38
65
41
42
35
23
17
25
22
17
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
1
3
13
35
30
30
3
5
4
17
35
38
14
2
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
24
31
25
12
4
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)

11
8
5
4
4
4
4
4
4
5
6
8
8
9
10
14
16
17
16
16
15
15
15
15

Chance of Frost

Temperature (°C)

12
12
10
9
10
9
9
9
8
8
7
7
7
7
7
9
9
9
9
9
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
57
59
60
62
68
78
80
81
84
84
78
79
76
70
54
42
36
34
34
35
33
32
35

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1021
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

341
344
348
349
350
354
354
356
354
354
353
353
355
359
360
363
365
369
370
370
370
370
374
375

Tuesday 7

Waning Gibbous 67%

01:28

10:14

18 OK
19 Good
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
14 Good
15 Good
16 OK
17 OK

Sun - Rise: 06:34, Set: 19:33, Transit: 13:04. Moon - Rise: 01:28, Set: 10:14. Civil Dark: 20:01 - 06:07. Nautical Dark: 20:33 - 05:34. Astro Dark: 21:07 - 05:00

Total Clouds (% Sky Obscured)

20
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
29

Low Clouds (% Sky Obscured)

20
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
25

Medium 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

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
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)

14
12
9
8
9
9
9
9
9
8
7
7
6
6
7
8
8
7
7
6
6
6
6
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-6
-5
-6
-6
-7
-7
-7
-8
-8
-8
-9
-9
-10
-10
-10
-10
-10
-10
-10
-9
-7
-5

Relative Humidity (%)

38
42
44
49
50
51
54
57
58
57
57
57
56
55
47
42
36
32
29
26
25
26
28
33

Pressure (mb)

1027
1029
1030
1032
1033
1033
1034
1034
1034
1035
1035
1035
1036
1037
1037
1038
1038
1038
1038
1037
1037
1036
1035
1035

Ozone (du)

377
376
373
373
375
376
378
380
381
382
382
382
382
378
373
369
368
367
365
364
365
364
365
362

Wednesday 8

Waning Gibbous 57%

02:16

11:11

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
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 OK
17 OK

Sun - Rise: 06:33, Set: 19:34, Transit: 13:04. Moon - Rise: 02:16, Set: 11:11. Civil Dark: 20:02 - 06:05. Nautical Dark: 20:34 - 05:32. Astro Dark: 21:08 - 04:58

Total Clouds (% Sky Obscured)

0
0
1
1
1
1
3
40
45
52
52
59
74
88
83
77
69
73
54
65
60
52
46
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
40
45
52
52
59
73
76
66
58
52
47
40
32
27
23
18
11

Medium 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

High Clouds (% Sky Obscured)

0
0
1
1
1
1
1
2
2
3
13
22
73
87
83
77
52
55
8
10
8
10
12
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
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

9
7
5
4
3
3
2
2
1
1
1
1
1
1
3
5
7
9
10
12
12
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
48
55
58
67
72
76
78
81
83
84
86
86
88
79
72
65
58
51
47
46
47
48
54

Pressure (mb)

1035
1036
1037
1037
1038
1038
1038
1037
1037
1037
1037
1036
1036
1037
1037
1037
1037
1036
1035
1035
1034
1033
1032
1031

Ozone (du)

360
359
359
362
363
367
368
369
369
370
366
365
366
367
367
363
364
361
359
358
362
363
360
358

Thursday 9

Waning Gibbous 47%

02:57

12:13

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

Sun - Rise: 06:31, Set: 19:35, Transit: 13:04. Moon - Rise: 02:57, Set: 12:13. Civil Dark: 20:03 - 06:03. Nautical Dark: 20:36 - 05:30. Astro Dark: 21:10 - 04:56

Total Clouds (% Sky Obscured)

28
11
19
31
40
29
16
2
1
0
0
0
0
0
2
3
4
3
4
3
4
50
8
21

Low Clouds (% Sky Obscured)

6
0
9
18
25
17
9
0
0
0
0
0
0
0
2
3
4
3
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21

High Clouds (% Sky Obscured)

8
6
4
7
7
5
6
2
1
0
0
0
0
0
0
0
0
1
2
2
3
50
8
11

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

Chance of Frost

Temperature (°C)

11
9
8
7
6
6
5
5
5
5
4
4
4
4
6
9
11
14
15
17
18
19
20
20

Feels Like (°C)

8
6
4
4
4
4
4
4
5
5
5
4
5
5
6
9
11
13
15
16
17
18
16
18

Dew Point (°C)

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

Relative Humidity (%)

59
64
71
75
79
83
83
86
88
89
89
89
91
91
83
74
66
59
53
48
44
42
42
42

Pressure (mb)

1031
1032
1032
1032
1032
1032
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1027
1026
1025
1025

Ozone (du)

358
356
353
351
349
351
351
351
350
347
348
349
349
347
345
346
350
349
349
350
351
347
343
345

Friday 10

Third Quarter 37%

03:32

13:18

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

Sun - Rise: 06:29, Set: 19:36, Transit: 13:03. Moon - Rise: 03:32, Set: 13:18. Civil Dark: 20:04 - 06:02. Nautical Dark: 20:37 - 05:29. Astro Dark: 21:11 - 04:54

Total Clouds (% Sky Obscured)

34
50
63
99
58
46
40
75
29
70
56
79
99
100
97
93
92
79
58
48
38
32
30
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
1
5
9
14
28
42
55
43
29
11
2
1
0
0

Medium Clouds (% Sky Obscured)

34
50
47
26
7
19
33
75
29
70
56
79
98
99
71
39
9
4
3
2
0
0
0
0

High Clouds (% Sky Obscured)

8
10
32
98
33
20
3
6
5
8
10
17
39
92
76
61
46
33
21
8
20
30
30
22

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
0
0
3
4
4
7
8
8
17
9
0
1
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)

8
6
5
5
5
4
5
5
5
6
6
6
5
5
4
6
8
11
10
10
10
10
11
11

Chance of Frost

Temperature (°C)

18
16
14
13
12
11
11
10
10
10
10
10
10
11
12
14
16
17
18
19
20
19
19
19

Feels Like (°C)

17
16
14
12
10
11
11
10
9
10
9
10
9
9
10
11
12
13
13
14
14
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

48
56
65
74
80
83
84
84
83
87
91
91
87
81
76
71
69
65
62
57
55
55
54
55

Pressure (mb)

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

Ozone (du)

345
342
341
340
340
339
339
337
335
333
334
335
338
341
342
341
340
340
341
342
344
343
342
342

Saturday 11

Waning Crescent 28%

04:01

14:25

18 OK
19 Good
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 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:28, Set: 19:37, Transit: 13:03. Moon - Rise: 04:01, Set: 14:25. Civil Dark: 20:05 - 06:00. Nautical Dark: 20:38 - 05:27. Astro Dark: 21:12 - 04:52

Total Clouds (% Sky Obscured)

20
13
11
7
2
4
5
5
17
7
10
4
3
2
25
42
56
57
57
62
56
56
70
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
16
28
38
44
52
36
20
5
5

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
17
13
9
3
2

High Clouds (% Sky Obscured)

20
13
9
5
2
1
0
0
0
0
0
0
0
2
13
24
29
11
6
5
0
0
0
6

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

Chance of Frost

Temperature (°C)

17
16
14
13
12
11
10
10
9
9
8
8
9
9
9
12
13
16
16
17
18
18
18
19

Feels Like (°C)

18
17
17
11
12
11
11
11
11
7
8
7
7
6
6
9
9
10
11
11
12
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

59
61
67
63
61
57
58
59
59
60
61
62
61
58
57
51
44
40
41
42
44
46
50
53

Pressure (mb)

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

Ozone (du)

342
342
342
342
341
341
340
339
338
337
337
337
336
335
335
334
333
332
330
327
325
324
322
321

Sunday 12

Waning Crescent 19%

04:27

15:32

18 Bad
19 OK
20 OK
21 OK
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

Sun - Rise: 06:26, Set: 19:38, Transit: 13:03. Moon - Rise: 04:27, Set: 15:32. Civil Dark: 20:06 - 05:59. Nautical Dark: 20:39 - 05:25. Astro Dark: 21:14 - 04:51

Total Clouds (% Sky Obscured)

61
44
46
47
52
62
74
86
87
92
95
96
97
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
16
3
1
0
0
0
0
2
5
6
13
18
31
51
55
55
43
27
11

Medium Clouds (% Sky Obscured)

2
3
3
3
2
3
7
11
25
39
52
41
32
22
21
21
21
35
48
65

High Clouds (% Sky Obscured)

15
21
45
47
52
62
74
86
69
46
22
21
19
18
73
93
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

9
8
8
7
7
7
7
6
6
7
7
7
7
7
7
9
10
12
12
12

Chance of Frost

Temperature (°C)

17
15
14
14
13
13
13
13
13
13
13
13
13
14
14
16
18
20
21
22

Feels Like (°C)

15
16
15
11
11
12
13
12
12
11
11
11
11
11
11
13
14
14
15
16

Dew Point (°C)

10
10
10
10
10
10
11
11
11
11
11
10
11
11
11
11
11
11
12
11

Relative Humidity (%)

61
69
79
80
80
83
84
86
89
87
86
84
83
82
79
72
64
58
54
49

Pressure (mb)

1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023

Ozone (du)

319
318
317
315
314
312
312
312
312
309
306
303
299
296
293
295
297
299
300
300

Forecast for Pencader, New Castle County, United States of America (39.67,-75.75)

Generated: 06/04/26 18:37:19. Forecast: 06/04/26 to 12/04/26. Timezone: UTC-4.00