Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 15%

04:45

13:37

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

Sun - Rise: 06:56, Set: 17:37, Transit: 12:17. Moon - Rise: 04:45, Set: 13:37. Civil Dark: 18:05 - 06:28. Nautical Dark: 18:36 - 05:57. Astro Dark: 19:07 - 05:25

Total Clouds (% Sky Obscured)

65
63
74
35
26
19
7
6
11
13
10
10
13
5
20
12
2
1
2
1
0
0
4
15

Low Clouds (% Sky Obscured)

65
63
23
20
21
14
5
5
10
12
10
10
13
5
20
12
1
0
1
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
2
2
19
26
19
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

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
4
15

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)

10
9
8
8
9
9
10
9
9
9
9
9
9
10
12
12
12
12
11
11
10
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
83
81
81
82
84
84
82
82
82
82
81
81
76
71
70
66
64
60
60
63
71
80

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

393
397
401
403
402
405
409
416
418
401
397
396
397
400
400
400
402
396
396
403
402
402
405
408

Friday 13

Waning Crescent 9%

05:28

14:41

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

Sun - Rise: 06:55, Set: 17:38, Transit: 12:17. Moon - Rise: 05:28, Set: 14:41. Civil Dark: 18:06 - 06:27. Nautical Dark: 18:38 - 05:56. Astro Dark: 19:08 - 05:24

Total Clouds (% Sky Obscured)

41
35
35
28
7
28
69
88
90
95
82
50
50
43
48
34
13
4
15
24
53
21
77
77

Low Clouds (% Sky Obscured)

1
1
1
1
4
18
21
25
20
30
22
2
2
3
2
2
3
4
15
24
37
6
0
0

Medium Clouds (% Sky Obscured)

41
35
35
28
6
28
69
88
42
45
39
34
31
18
26
23
6
0
0
0
0
0
75
51

High Clouds (% Sky Obscured)

41
10
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
14
57
77

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
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
74
72
74
78
79
81
81
78
80
78
81
83
83
80
80
80
79
78
77
77
78
81
85

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1021
1020
1020
1021
1020
1019
1019
1019
1020
1020
1020

Ozone (du)

409
411
413
416
417
418
417
414
414
414
416
417
418
414
411
408
407
403
396
394
392
392
388
388

Saturday 14

Waning Crescent 4%

06:05

15:47

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:53, Set: 17:40, Transit: 12:17. Moon - Rise: 06:05, Set: 15:47. Civil Dark: 18:07 - 06:26. Nautical Dark: 18:39 - 05:54. Astro Dark: 19:09 - 05:23

Total Clouds (% Sky Obscured)

86
89
86
78
79
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
15
14
9
0
0
2
4
30
20
25
20
15

Medium Clouds (% Sky Obscured)

0
0
0
0
79
95
95
90
85
100
100
100
89
77
36
40
50
60
60
85
85
80
80
70

High Clouds (% Sky Obscured)

81
82
77
78
78
100
100
100
100
93
96
68
100
100
100
100
100
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
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
3
0
0
0
0
0
0
0
0
0
0
4
12
21
31
40
32

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
86
87
87
89
87
86
87
86
86
86
87
83
78
76
75
75
76
79
82
85
86
91

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1020
1020
1020
1020
1020
1020
1019
1018
1018
1017
1017
1017
1018

Ozone (du)

385
383
385
382
381
378
377
377
377
377
377
379
378
375
376
381
386
386
387
385
383
381
381
380

Sunday 15

Waning Crescent 1%

06:35

16:56

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

Sun - Rise: 06:52, Set: 17:41, Transit: 12:16. Moon - Rise: 06:35, Set: 16:56. Civil Dark: 18:08 - 06:25. Nautical Dark: 18:40 - 05:53. Astro Dark: 19:10 - 05:22

Total Clouds (% Sky Obscured)

69
42
18
22
21
15
20
25
35
39
51
56
48
43
33
45
43
63
47
35
23
18
14
3

Low Clouds (% Sky Obscured)

20
20
18
22
15
15
20
15
15
26
36
53
47
30
16
6
0
0
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
2
0
0
0
0
0
0
0
0
0
0
0
0
0
16
31
50
39
29
19
12
6
0

High Clouds (% Sky Obscured)

68
39
13
12
21
0
0
0
0
0
0
0
0
1
1
20
37
55
27
5
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 (%)

13
1
1
1
2
19
16
17
1
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
6
6
6
6
6
6
7
7
6
6
6
6
7
7
6
5
4
4
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
91
89
89
89
92
92
91
91
91
91
89
83
77
71
65
62
59
60
63
67
73

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1022

Ozone (du)

382
385
388
388
390
391
393
393
390
390
391
387
381
376
371
366
362
360
357
356
355
354
354
354

Monday 16

Waning Crescent 0%

07:02

18:04

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

Sun - Rise: 06:51, Set: 17:42, Transit: 12:16. Moon - Rise: 07:02, Set: 18:04. Civil Dark: 18:09 - 06:23. Nautical Dark: 18:41 - 05:52. Astro Dark: 19:11 - 05:21

Total Clouds (% Sky Obscured)

7
9
12
38
16
18
12
7
2
0
1
1
1
1
2
20
41
61
45
27
8
15
31
62

Low Clouds (% Sky Obscured)

0
0
3
7
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
8
12
18
12
7
1
0
1
1
1
1
0
20
41
61
45
23
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
16
32
48
37
26
8
15
31
62

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
2
0
-1
-1
-1
-1
-2
-2
-1
-1
-2
-0
0
1
1
2
3
8
8
8
9
8

Dew Point (°C)

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

Relative Humidity (%)

79
82
83
84
88
89
91
92
92
92
94
96
96
91
85
80
75
71
68
68
69
71
75
79

Pressure (mb)

1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1023
1022
1022
1021
1021
1021
1021
1022

Ozone (du)

354
355
357
358
358
359
359
360
361
360
360
360
358
357
356
355
355
356
356
357
357
357
356
355

Tuesday 17

New Moon 2%

07:26

No Set

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 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: 06:50, Set: 17:43, Transit: 12:16. Moon - Rise: 07:26, Set: No Set. Civil Dark: 18:10 - 06:22. Nautical Dark: 18:42 - 05:51. Astro Dark: 19:12 - 05:20

Total Clouds (% Sky Obscured)

69
71
69
79
89
98
94
86
82
66
50
35
68
85
100
96
93
87
86
82
71
75
86
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
13
38
80

Medium Clouds (% Sky Obscured)

21
40
58
71
83
94
89
84
82
65
48
32
21
11
0
28
62
78
68
54
39
42
48
57

High Clouds (% Sky Obscured)

62
53
44
38
53
76
55
34
12
8
4
5
50
78
99
94
90
85
86
82
71
75
86
97

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
3
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
3
3
4
3
3
3
1
1
1
1
1
1
1
2
2
2
3
3
10
9
8
8
8

Dew Point (°C)

3
3
3
3
2
2
2
2
2
2
2
2
2
2
3
3
4
5
6
6
8
8
8
8

Relative Humidity (%)

85
86
86
88
86
88
89
89
89
89
89
89
91
86
82
77
72
68
64
68
75
79
81
84

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1017
1016
1015
1014
1013
1012
1011
1010

Ozone (du)

354
354
354
354
354
353
353
351
350
348
348
348
348
348
348
348
347
345
344
345
346
348
349
351

Wednesday 18

Waxing Crescent 6%

07:49

19:12

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 OK

Sun - Rise: 06:48, Set: 17:44, Transit: 12:16. Moon - Rise: 07:49, Set: 19:12. Civil Dark: 18:11 - 06:21. Nautical Dark: 18:43 - 05:50. Astro Dark: 19:13 - 05:18

Total Clouds (% Sky Obscured)

89
79
70
52
38
30
53
67
90
87
84
80
83
86
89
65
41
17

Low Clouds (% Sky Obscured)

35
48
66
52
38
30
53
67
83
81
82
80
83
77
70
47
25
3

Medium Clouds (% Sky Obscured)

43
30
14
18
30
30
53
67
84
62
35
12
8
5
0
1
2
3

High Clouds (% Sky Obscured)

89
77
65
52
38
30
53
67
90
87
84
80
33
8
0
1
2
3

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 (%)

16
20
22
34
42
48
49
48
46
40
35
29
23
13
1
6
4
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)

10
10
10
10
9
8
8
9
11
13
12
12
12
13
14
15
16
17

Chance of Frost

Temperature (°C)

10
10
10
9
9
9
8
9
9
9
9
9
8
8
8
8
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
88
90
91
91
90
82
74
67
72
77
82
78
74
69
63
58

Pressure (mb)

1010
1009
1008
1007
1006
1005
1004
1003
1002
1001
1001
1001
1001
1001
1002
1002
1002
1001

Ozone (du)

352
362
371
381
385
389
394
399
404
409
407
406
405
401
398
395
390
385

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

Generated: 12/02/26 19:05:05. Forecast: 12/02/26 to 18/02/26. Timezone: UTC-5.00