Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Gibbous 62%

23:01

10:53

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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

Sun - Rise: 07:23, Set: 16:56, Transit: 12:10. Moon - Rise: 23:01, Set: 10:53. Civil Dark: 17:26 - 06:53. Nautical Dark: 17:59 - 06:20. Astro Dark: 18:32 - 05:47

Total Clouds (% Sky Obscured)

72
96
95
100
61
87
72
72
44
49
100
96
92
100
79
64
77
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
3
18
30
49
44
77
74
75
76

Medium Clouds (% Sky Obscured)

0
33
81
37
15
28
28
3
27
35
97
78
77
52
42
21
8
65
75
23
46
80
88
94

High Clouds (% Sky Obscured)

72
96
64
100
45
82
72
72
7
11
97
77
87
100
70
57
53
100
99
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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
5
17
2
0
0
0
0
0
0
0
1
3
30
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
0
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
7
6
6
5
5
4
4
3
3
3
3
3
3
2
2
4
6
8
9
10
11
12

Feels Like (°C)

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

Dew Point (°C)

2
2
1
1
2
2
2
2
1
0
1
0
0
0
0
-1
-1
0
2
4
4
6
7
9

Relative Humidity (%)

56
62
65
67
72
78
80
82
83
83
85
82
82
85
83
83
80
75
72
73
69
72
76
84

Pressure (mb)

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

Ozone (du)

320
316
310
308
304
302
300
297
297
295
290
288
289
291
292
293
290
287
283
281
280
279
277
279

Friday 9

Waning Gibbous 52%

00:03

11:15

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:23, Set: 16:57, Transit: 12:10. Moon - Rise: 00:03, Set: 11:15. Civil Dark: 17:27 - 06:53. Nautical Dark: 18:00 - 06:20. Astro Dark: 18:33 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
83
80
73
79
77
72
52
56
50
45
35
44
46
37
46
69
68
69
91
89
93
94
91

Medium Clouds (% Sky Obscured)

100
100
100
94
13
83
76
75
81
91
100
95
100
97
95
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

7
3
9
9
6
2
9
9
9
9
9
9
9
9
9
9
9
9
9
4
3
2
2
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

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

Precipitation Probability (%)

95
75
66
12
1
0
0
0
0
3
0
0
0
2
3
8
27
54
70
95
95
95
95
95

Precipitation Amount (mm)

1.5
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.1
2.7
2.9
4.1
7.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
12
11
11
11
11
11
10
10
10
9
9
8
8
8
8
8
8
7
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
96
95
95
98
96
98
96
96
95
91
87
82
78
74
77
78
75
74
77
85
93
94
96

Pressure (mb)

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

Ozone (du)

282
280
280
278
277
278
274
274
272
272
272
269
271
273
278
277
274
273
272
270
265
264
261
262

Saturday 10

Third Quarter 42%

01:05

11:38

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 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 07:22, Set: 16:58, Transit: 12:11. Moon - Rise: 01:05, Set: 11:38. Civil Dark: 17:28 - 06:53. Nautical Dark: 18:01 - 06:19. Astro Dark: 18:34 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
100
97
100
84
35
25
14
24
24

Low Clouds (% Sky Obscured)

93
94
94
92
100
100
98
93
98
100
95
86
95
73
27
20
30
27
32
35
25
14
17
23

Medium Clouds (% Sky Obscured)

100
100
99
98
100
100
97
66
69
57
99
83
100
92
91
99
97
70
0
0
1
0
24
24

High Clouds (% Sky Obscured)

100
100
93
100
38
100
100
100
100
100
62
100
43
51
18
72
31
96
79
1
0
0
0
0

ISS Passover

Visibility (miles)

1
6
3
9
6
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
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
50
22
17
12
20
18
9
1
5
22
26
0
0
1
1
0
0
2
19
1

Precipitation Amount (mm)

4.2
2.9
2.9
0.8
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
11
10
6
3
3
2
2
2
5
4
5
6
5
5
8
12
12
13
13
13
14
15

Chance of Frost

Temperature (°C)

7
6
6
6
6
6
6
6
6
6
7
7
7
8
7
7
7
7
7
7
7
8
8
7

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
5
5
5
5
6
6
6
6
6
6
6
6
5
2
1
0
-2
-1
-1
-1

Relative Humidity (%)

96
96
94
94
94
93
93
93
94
94
94
93
93
90
93
94
85
70
67
62
51
54
52
55

Pressure (mb)

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

Ozone (du)

264
264
265
267
268
270
270
271
275
273
275
275
275
276
279
280
280
289
296
305
317
324
327
333

Sunday 11

Waning Crescent 33%

02:07

12:04

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

Sun - Rise: 07:22, Set: 16:59, Transit: 12:11. Moon - Rise: 02:07, Set: 12:04. Civil Dark: 17:29 - 06:53. Nautical Dark: 18:02 - 06:19. Astro Dark: 18:35 - 05:47

Total Clouds (% Sky Obscured)

18
22
30
46
60
72
59
55
47
42
26
2
2
2
2
2
2
2
13
27
69
35
42
45

Low Clouds (% Sky Obscured)

16
21
27
40
53
64
56
55
47
41
22
1
1
1
1
2
1
1
0
0
0
3
6
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
27
56
35
42
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
36
18
8
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-5
-6
-6
-6
-7
-7
-6
-7
-7
-7
-7
-7
-7
-7
-7
-7
-6
-7
-7
-7
-7
-7
-7

Relative Humidity (%)

46
48
51
54
57
57
57
58
58
57
57
58
59
60
60
62
62
60
54
50
45
42
40
40

Pressure (mb)

1011
1012
1013
1014
1015
1015
1015
1016
1016
1017
1018
1019
1020
1020
1021
1023
1023
1024
1024
1024
1023
1022
1022
1022

Ozone (du)

349
367
374
377
367
363
361
367
367
364
360
361
361
363
365
361
357
352
353
353
350
346
343
341

Monday 12

Waning Crescent 24%

03:09

12:35

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

Sun - Rise: 07:22, Set: 17:00, Transit: 12:12. Moon - Rise: 03:09, Set: 12:35. Civil Dark: 17:30 - 06:52. Nautical Dark: 18:03 - 06:19. Astro Dark: 18:35 - 05:47

Total Clouds (% Sky Obscured)

40
35
75
24
22
7
0
0
0
0
1
0
0
0
0
2
5
7
21
44
65
54
37
18

Low Clouds (% Sky Obscured)

6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
35
58
24
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0

High Clouds (% Sky Obscured)

5
1
0
3
17
7
0
0
0
0
0
0
0
0
0
2
4
6
17
27
37
28
23
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
0
0
0
0
0
0
0
0
0
1
1
2
1
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
7
6
6
6
6
6
5
5
5
4
5
5
4
4
5
6
6
7
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
50
54
53
55
57
61
65
70
75
73
66
60
58
58
57
55
50
46
43
41
40
43
45

Pressure (mb)

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

Ozone (du)

340
343
344
344
344
344
347
351
355
358
358
357
355
356
356
353
352
350
348
345
342
339
337
335

Tuesday 13

Waning Crescent 16%

04:11

13:12

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

Sun - Rise: 07:21, Set: 17:01, Transit: 12:12. Moon - Rise: 04:11, Set: 13:12. Civil Dark: 17:31 - 06:52. Nautical Dark: 18:04 - 06:19. Astro Dark: 18:36 - 05:46

Total Clouds (% Sky Obscured)

27
42
64
79
90
99
99
99
100
100
100
100
93
87
80
89
94
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
37
35
30
20
20
25
27
24
26

Medium Clouds (% Sky Obscured)

0
0
0
23
41
61
71
80
85
75
60
40
20
31
47
47
48
48
66
87
100
100
100
100

High Clouds (% Sky Obscured)

27
40
52
66
78
91
91
95
100
100
100
100
86
71
57
69
81
94
95
97
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
0
0
0
0
0
5
7
7
7
6
1
4
7
9
15
19
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
4
4
0
-0
0
0
1
0
-1
-1
-1
-1
-1
-1
-1
-0
1
1
1
1
5
4

Dew Point (°C)

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

Relative Humidity (%)

49
52
57
61
62
61
62
63
64
63
66
67
69
69
72
74
72
71
68
69
67
66
70
73

Pressure (mb)

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

Ozone (du)

333
332
331
330
329
329
329
328
326
325
325
325
325
326
328
330
332
335
338
340
342
344
341
339

Wednesday 14

Waning Crescent 10%

05:10

13:57

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 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:21, Set: 17:02, Transit: 12:12. Moon - Rise: 05:10, Set: 13:57. Civil Dark: 17:32 - 06:52. Nautical Dark: 18:05 - 06:19. Astro Dark: 18:37 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
87
74
62
62
54
51
42
32
19
25
32
38
45
51
60

Low Clouds (% Sky Obscured)

41
68
90
60
56
55
49
45
41
43
44
39
29
24
19
25
32
38
45
51
60

Medium Clouds (% Sky Obscured)

100
100
98
96
96
98
82
67
52
51
48
48
42
31
19
25
32
38
45
51
60

High Clouds (% Sky Obscured)

100
99
98
70
43
18
13
7
1
33
54
51
42
32
19
25
29
16
16
22
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

Fog (%)

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

Precipitation Probability (%)

23
24
18
17
12
2
3
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
2
1
0
-1
-2
-4
-6
-7
-9
-10
-10
-11
-12
-12
-13
-13
-15
-16

Relative Humidity (%)

77
78
79
80
78
76
73
72
67
65
62
59
57
56
55
53
49
45
41
35
30

Pressure (mb)

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

Ozone (du)

337
335
334
332
333
334
334
334
334
335
333
332
331
332
333
334
338
341
345
347
350

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

Generated: 08/01/26 15:58:30. Forecast: 08/01/26 to 14/01/26. Timezone: UTC-5.00