Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waxing Gibbous 88%

14:32

04:08

20 OK
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
19 Bad

Sun - Rise: 07:02, Set: 16:35, Transit: 11:48. Moon - Rise: 14:32, Set: 04:08. Civil Dark: 17:04 - 06:32. Nautical Dark: 17:38 - 05:59. Astro Dark: 18:10 - 05:26

Total Clouds (% Sky Obscured)

47
59
66
56
71
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
72

Low Clouds (% Sky Obscured)

0
0
1
2
15
29
30
28
40
88
77
89
93
100
88
94
98
100
100
100
100
99
95
68

Medium Clouds (% Sky Obscured)

0
16
3
15
38
54
78
94
100
100
99
100
100
100
100
100
100
100
100
100
99
91
21
25

High Clouds (% Sky Obscured)

47
59
61
56
56
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
45
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
2
2
2
0
0
3
3
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
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
7
85
95
95
95
95
95
95
95
95
57
24
17
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
2.4
3.2
2.7
3.1
2.8
2.6
1.2
0.8
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
56
55
56
57
59
65
69
70
72
74
79
80
93
98
100
98
98
98
96
96
94
91
88

Pressure (mb)

1027
1026
1026
1025
1024
1023
1022
1021
1020
1019
1018
1016
1015
1014
1013
1011
1009
1007
1006
1005
1004
1005
1005
1006

Ozone (du)

345
343
340
338
336
334
337
341
342
342
344
344
341
339
339
340
340
341
342
344
344
348
352
350

Tuesday 2

Waxing Gibbous 95%

15:11

05:29

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

Sun - Rise: 07:03, Set: 16:34, Transit: 11:49. Moon - Rise: 15:11, Set: 05:29. Civil Dark: 17:04 - 06:33. Nautical Dark: 17:38 - 06:00. Astro Dark: 18:10 - 05:27

Total Clouds (% Sky Obscured)

69
61
52
27
38
34
28
8
6
3
2
8
41
46
48
24
12
3
5
9
73
100
50
33

Low Clouds (% Sky Obscured)

59
50
44
27
38
34
28
8
6
2
2
0
0
3
9
9
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

21
18
14
0
0
0
0
0
0
0
0
0
0
3
0
3
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
41
46
33
16
7
2
4
8
73
100
50
33

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)

11
12
12
12
12
12
11
11
9
9
8
7
8
8
8
7
7
6
5
5
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
80
76
76
75
75
77
77
75
75
74
70
60
53
45
41
39
37
38
47
53
58
65

Pressure (mb)

1007
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1016
1017
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1020

Ozone (du)

352
355
355
355
354
354
353
350
342
340
335
332
330
327
325
323
326
329
331
334
337
340
340
340

Wednesday 3

Waxing Gibbous 99%

16:01

06:51

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

Sun - Rise: 07:04, Set: 16:34, Transit: 11:49. Moon - Rise: 16:01, Set: 06:51. Civil Dark: 17:04 - 06:34. Nautical Dark: 17:38 - 06:01. Astro Dark: 18:10 - 05:28

Total Clouds (% Sky Obscured)

16
1
2
2
2
38
10
43
84
36
68
75
55
78
76
81
88
82
76
73
51
30
10
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
40
58
38
19
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
17
4
0
0
23
39
37
26
41
43
74
84
40
48
58
51
6
0
0

High Clouds (% Sky Obscured)

16
1
2
1
1
11
2
43
73
5
7
8
2
17
14
17
11
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
3
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
4
4
5
5
5
5
5
5
6
5
5
6
8
9
11
12
12
12
11
11
10
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-4
-4
-4
-4
-3
-4
-4
-4
-4
-3
-3
-3
-3
-4
-4
-4
-4
-4
-3
-3
-3
-4
-4

Relative Humidity (%)

71
75
78
80
80
81
78
78
77
77
81
84
77
64
54
50
49
50
53
57
60
65
63
69

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1017
1018
1018
1018
1018
1017
1017
1016
1017
1018
1018
1019
1020
1022

Ozone (du)

341
341
339
336
336
336
336
337
335
337
336
336
336
337
337
338
337
338
339
341
342
343
343
342

Thursday 4

Full Moon 100%

17:03

08:08

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

Sun - Rise: 07:05, Set: 16:34, Transit: 11:50. Moon - Rise: 17:03, Set: 08:08. Civil Dark: 17:04 - 06:35. Nautical Dark: 17:38 - 06:01. Astro Dark: 18:10 - 05:29

Total Clouds (% Sky Obscured)

9
20
30
8
0
0
0
0
0
0
0
0
0
0
2
22
6
24
32
35
50
67
87
91

Low Clouds (% Sky Obscured)

8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
11
17
32
48
65
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
22
32
19

High Clouds (% Sky Obscured)

0
10
10
2
0
0
0
0
0
0
0
0
0
0
1
9
2
10
15
25
20
55
55
75

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-6
-7
-10
-11
-10
-11
-13
-13
-13
-13
-14
-14
-15
-15
-16
-16
-16
-15
-14
-11
-9
-7
-5

Relative Humidity (%)

71
68
67
57
56
59
57
52
51
50
50
48
46
39
32
28
26
26
27
30
38
50
61
68

Pressure (mb)

1023
1024
1025
1025
1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1027
1025
1024
1023
1023
1022
1021
1021
1020

Ozone (du)

339
336
342
340
337
346
350
350
348
348
349
348
345
341
335
331
325
322
318
315
314
310
309
308

Friday 5

Waning Gibbous 97%

18:15

09:13

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

Sun - Rise: 07:06, Set: 16:34, Transit: 11:50. Moon - Rise: 18:15, Set: 09:13. Civil Dark: 17:04 - 06:36. Nautical Dark: 17:38 - 06:02. Astro Dark: 18:10 - 05:30

Total Clouds (% Sky Obscured)

94
96
89
86
87
92
94
98
22
14
20
12
19
30
31
33
38
48
60
71
52
34
19
18

Low Clouds (% Sky Obscured)

51
42
46
50
56
59
62
64
22
14
0
0
0
0
0
0
0
0
0
0
0
0
0
18

Medium Clouds (% Sky Obscured)

10
40
44
50
2
0
2
0
0
0
0
0
1
0
0
0
1
9
27
39
38
29
18
12

High Clouds (% Sky Obscured)

85
96
89
86
87
92
89
95
17
14
20
12
19
6
8
5
7
6
4
3
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
73
74
77
75
77
80
80
81
83
83
75
69
62
59
57
54
58
62
67
73
79
88

Pressure (mb)

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

Ozone (du)

308
310
307
303
300
301
301
299
297
296
295
295
295
294
294
292
290
289
289
289
289
290
290
291

Saturday 6

Waning Gibbous 92%

19:32

10:05

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

Sun - Rise: 07:07, Set: 16:34, Transit: 11:50. Moon - Rise: 19:32, Set: 10:05. Civil Dark: 17:04 - 06:37. Nautical Dark: 17:38 - 06:03. Astro Dark: 18:11 - 05:30

Total Clouds (% Sky Obscured)

14
9
9
13
19
29
25
4
4
4
5
0
5
10
23
36
54
52
77
85
82
85
81
59

Low Clouds (% Sky Obscured)

14
9
9
13
19
23
12
3
4
1
0
0
2
10
19
34
54
52
59
61
59
66
79
55

Medium Clouds (% Sky Obscured)

6
0
1
1
2
24
25
4
4
4
4
0
0
0
0
0
10
50
62
59
41
20
0
0

High Clouds (% Sky Obscured)

0
0
1
1
1
1
0
0
0
0
4
0
5
10
23
16
12
7
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
2
3
4
9
9
4
11
10
6
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
88
87
88
84
84
81
80
78
73
69
64
63
62
61
67
73
82
77
74
72

Pressure (mb)

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

Ozone (du)

290
289
287
286
285
284
284
284
284
284
284
285
287
289
292
294
296
298
301
304
306
307
307
308

Sunday 7

Waning Gibbous 84%

No Rise

10:45

20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 Good
12 Good

Sun - Rise: 07:08, Set: 16:34, Transit: 11:51. Moon - Rise: No Rise, Set: 10:45. Civil Dark: 17:04 - 06:38. Nautical Dark: 17:38 - 06:04. Astro Dark: 18:11 - 05:31

Total Clouds (% Sky Obscured)

33
8
5
3
0
0
1
1
9
26
59
50
32
24
20
12
8

Low Clouds (% Sky Obscured)

31
8
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
9
26
59
47
29
20
5
5
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
25
32
24
20
12
7

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-3
-3
-3
-4
-8
-7
-8
-8
-8
-8
-9
-9
-8
-8
-8

Dew Point (°C)

-5
-7
-9
-10
-11
-12
-13
-13
-14
-15
-15
-16
-17
-19
-20
-21
-22

Relative Humidity (%)

66
62
57
56
55
52
50
49
47
45
44
42
36
30
25
22
19

Pressure (mb)

1021
1022
1023
1023
1024
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1026
1026

Ozone (du)

308
308
308
308
308
308
311
314
317
320
323
326
327
328
329
329
330

Forecast for Da Costa, Atlantic, United States of America (39.64,-74.76)

Generated: 01/12/25 20:54:24. Forecast: 01/12/25 to 07/12/25. Timezone: UTC-5.00