Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waning Crescent 19%

02:19

14:24

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

Sun - Rise: 06:48, Set: 16:45, Transit: 11:46. Moon - Rise: 02:19, Set: 14:24. Civil Dark: 17:14 - 06:19. Nautical Dark: 17:46 - 05:46. Astro Dark: 18:19 - 05:14

Total Clouds (% Sky Obscured)

55
66
73
78
95
95
85
80
35
24
14
16
89
71
77
87
48
56
49
80
99
100
100
100

Low Clouds (% Sky Obscured)

12
60
65
60
55
50
48
40
3
3
2
0
2
6
9
1
2
1
0
0
54
79
87
78

Medium Clouds (% Sky Obscured)

55
66
73
78
88
92
85
41
22
14
2
5
9
71
60
87
44
56
49
80
84
100
78
100

High Clouds (% Sky Obscured)

28
30
73
78
76
86
35
3
6
2
11
9
76
39
52
75
3
56
5
59
96
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
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
43
43
49
53
54
55
58
63
65
66
66
65
65
62
61
58
54
51
48
47
50
53
55

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1011
1009
1008
1006
1005

Ozone (du)

298
297
298
299
299
300
299
296
295
293
292
295
297
297
295
291
291
288
290
294
293
291
287
284

Saturday 15

Waning Crescent 12%

03:19

14:44

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 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:49, Set: 16:44, Transit: 11:46. Moon - Rise: 03:19, Set: 14:44. Civil Dark: 17:13 - 06:20. Nautical Dark: 17:46 - 05:47. Astro Dark: 18:18 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
85
100
100
100
100
100
100
94
94
99
83
51
28
31
32
49
46
50

Low Clouds (% Sky Obscured)

58
71
49
61
63
66
44
58
49
38
78
51
57
70
76
39
35
40
23
26
32
49
37
43

Medium Clouds (% Sky Obscured)

100
100
100
84
94
100
59
49
74
100
86
100
100
91
91
97
74
1
0
0
0
0
13
33

High Clouds (% Sky Obscured)

100
100
88
100
100
100
72
100
100
100
99
67
32
20
20
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
4
5
3
7
4
9
9
9
9
6
9
8
5
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
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

42
66
72
52
60
30
34
18
11
18
29
31
52
47
17
9
25
9
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0.3
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
9
9
10
11
11
11
12
11
11
10
10
11
13
14
16
16
16
18
17
17
16

Chance of Frost

Temperature (°C)

11
11
10
10
10
11
11
12
13
13
14
14
14
14
14
14
13
13
12
12
12
12
11
11

Feels Like (°C)

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

Dew Point (°C)

3
5
6
8
9
10
10
11
12
12
12
12
12
12
11
10
10
8
6
3
-0
-2
-3
-4

Relative Humidity (%)

59
68
78
88
91
95
93
93
92
90
90
89
89
90
82
76
78
72
65
52
44
40
36
37

Pressure (mb)

1004
1003
1002
1001
1000
998
997
996
995
994
994
994
993
993
993
994
995
996
996
997
997
997
998
998

Ozone (du)

281
280
281
282
285
289
289
288
287
288
288
288
291
293
298
302
305
308
310
313
313
314
318
318

Sunday 16

Waning Crescent 6%

04:20

15:06

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

Sun - Rise: 06:50, Set: 16:43, Transit: 11:46. Moon - Rise: 04:20, Set: 15:06. Civil Dark: 17:12 - 06:21. Nautical Dark: 17:45 - 05:48. Astro Dark: 18:17 - 05:16

Total Clouds (% Sky Obscured)

54
55
46
47
17
11
7
3
2
9
3
2
2
7
22
17
13
8
43
64
85
90
94
92

Low Clouds (% Sky Obscured)

25
34
37
24
1
5
0
0
0
7
1
1
1
6
22
17
13
7
36
60
84
87
92
88

Medium Clouds (% Sky Obscured)

48
55
46
34
17
11
3
0
0
4
0
0
0
0
0
0
0
0
0
0
0
8
17
25

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 (%)

1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
2
2
1
1
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
15
13
13
13
12
12
12
12
12
12
11
11
11
11
11
12
14
15
15
15
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
43
48
48
50
51
54
55
57
60
57
60
56
54
54
56
55
51
47
45
43
39
36
36

Pressure (mb)

999
1000
1001
1002
1003
1003
1004
1004
1004
1005
1005
1006
1006
1007
1008
1008
1009
1010
1010
1011
1010
1010
1011
1012

Ozone (du)

319
321
321
318
311
308
306
301
298
296
295
296
297
297
296
299
301
303
302
298
294
291
289
289

Monday 17

Waning Crescent 3%

05:22

15:30

16 Bad
17 Bad
18 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
03 OK
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: 06:51, Set: 16:42, Transit: 11:46. Moon - Rise: 05:22, Set: 15:30. Civil Dark: 17:12 - 06:22. Nautical Dark: 17:45 - 05:49. Astro Dark: 18:17 - 05:17

Total Clouds (% Sky Obscured)

55
50
43
23
12
0
7
13
21
26
29
37
49
65
90
93
91
77
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

53
50
43
23
12
0
2
4
6
8
11
13
9
5
0
16
33
49
52
55
58
72
86
100

Medium Clouds (% Sky Obscured)

17
6
0
0
0
0
0
0
0
5
15
24
43
62
88
91
91
77
95
100
100
100
97
92

High Clouds (% Sky Obscured)

0
0
0
0
0
0
6
10
19
15
10
9
17
7
8
29
46
42
100
100
100
94
86
82

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
17
21
58
81
95
86
70
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.5
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
42
44
46
51
53
55
58
60
63
65
68
69
71
71
70
66
60
53
48
44
39
37
38

Pressure (mb)

1012
1013
1014
1015
1016
1016
1017
1018
1018
1019
1019
1019
1020
1020
1021
1022
1022
1022
1022
1021
1020
1020
1019
1019

Ozone (du)

287
285
285
284
283
282
281
279
279
279
281
281
282
285
285
289
293
293
294
295
295
294
296
297

Tuesday 18

Waning Crescent 1%

06:24

15:59

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 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 Bad
15 Bad

Sun - Rise: 06:52, Set: 16:42, Transit: 11:47. Moon - Rise: 06:24, Set: 15:59. Civil Dark: 17:11 - 06:23. Nautical Dark: 17:44 - 05:50. Astro Dark: 18:16 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
81
64
48
43
37
18
13
7
6
11
18
28
48
71
97

Low Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
99
81
64
47
38
28
17
13
7
6
11
18
28
19
12
0

Medium Clouds (% Sky Obscured)

99
98
92
97
99
100
93
86
94
52
31
11
12
6
0
0
0
0
0
0
0
5
7
3

High Clouds (% Sky Obscured)

71
71
34
50
15
0
3
4
0
0
0
0
0
0
0
1
4
6
7
6
5
36
66
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
0
0
7
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 (%)

36
25
15
22
32
36
33
35
43
15
11
2
2
1
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
6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
6
7
8
8
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
1
1
0
-0
0
1
0
1
1
1
1
2
1
1
1
1
1
2
2
2
2
6
6

Dew Point (°C)

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

Relative Humidity (%)

42
51
58
72
85
86
91
93
88
82
83
85
86
83
78
76
68
60
55
49
44
40
43
43

Pressure (mb)

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

Ozone (du)

296
294
293
289
288
287
282
276
276
283
284
285
287
285
284
282
284
286
288
289
290
291
291
291

Wednesday 19

Waning Crescent 0%

07:26

15:59

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

Sun - Rise: 06:53, Set: 16:41, Transit: 11:47. Moon - Rise: 07:26, Set: 15:59. Civil Dark: 17:10 - 06:24. Nautical Dark: 17:43 - 05:51. Astro Dark: 18:16 - 05:19

Total Clouds (% Sky Obscured)

98
100
100
90
81
74
61
54
57
58
48
23
38
54
75
83
91
100
85
71
59
75
87
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
24
30
5
5
5
5
6
8
9
18
48
52

Medium Clouds (% Sky Obscured)

5
5
7
7
8
12
61
54
57
58
34
2
1
1
0
23
49
73
55
36
16
16
15
10

High Clouds (% Sky Obscured)

98
100
100
88
73
46
48
54
57
58
32
2
25
48
72
82
91
98
85
71
59
75
87
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
14
18
21
33
47
57

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
1
2
1
2
1
2
0
1
1
0
0
1
-1
0
1
1
2
2
8
7

Dew Point (°C)

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

Relative Humidity (%)

45
48
51
55
56
60
61
62
62
63
65
67
69
70
72
73
67
61
57
55
52
52
54
55

Pressure (mb)

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

Ozone (du)

292
291
291
290
290
290
291
291
291
291
289
287
285
285
286
286
286
285
284
281
278
275
273
272

Thursday 20

New Moon 2%

08:27

16:33

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

Sun - Rise: 06:54, Set: 16:40, Transit: 11:47. Moon - Rise: 08:27, Set: 16:33. Civil Dark: 17:10 - 06:25. Nautical Dark: 17:43 - 05:52. Astro Dark: 18:15 - 05:20

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

60
69
73
74
74
82
84
90
91
94
96
100
100
100
100

Medium Clouds (% Sky Obscured)

15
11
11
30
53
77
82
88
94
95
96
91
88
92
95

High Clouds (% Sky Obscured)

87
75
69
72
80
80
88
93
100
100
100
100
95
97
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
2
2
2
2
1
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

69
78
87
85
77
63
47
42
49
78
95
95
95
95
91

Precipitation Amount (mm)

0.3
0.4
0.5
0.5
0.5
0.3
0
0
0
0.4
0.7
1
0.9
0.8
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
9
8
8
8
8
8
8
8
7
8
8
8
8
9

Feels Like (°C)

6
6
6
6
5
5
4
4
4
4
4
4
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

57
60
62
65
68
70
73
77
82
85
90
93
96
96
96

Pressure (mb)

1023
1023
1023
1022
1021
1020
1019
1018
1017
1017
1015
1014
1013
1012
1012

Ozone (du)

270
269
268
267
266
265
264
264
264
264
268
272
276
283
289

Forecast for Washington Park, Montgomery County, United States of America (40.10,-75.38)

Generated: 14/11/25 16:56:06. Forecast: 14/11/25 to 20/11/25. Timezone: UTC-5.00