Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waning Crescent 11%

04:30

13:24

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

Sun - Rise: 07:28, Set: 16:48, Transit: 12:08. Moon - Rise: 04:30, Set: 13:24. Civil Dark: 17:18 - 06:57. Nautical Dark: 17:52 - 06:23. Astro Dark: 18:25 - 05:50

Total Clouds (% Sky Obscured)

83
70
58
40
21
4
4
13
16
11
11
10
11
19
8
10
45
40
27
87
91
100
99
92

Low Clouds (% Sky Obscured)

24
20
18
16
11
4
4
12
12
11
8
7
7
14
7
7
7
6
6
3
13
3
3
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
2
6
3
5
7
2
0
0
0
0
9
14
2
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
43
35
21
80
80
99
99
91

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
59
59
57
57
59
67
74
78
80
80
81
81
83
83
84
84
84
84
84
84
82
79
68

Pressure (mb)

1033
1032
1031
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032

Ozone (du)

258
258
255
256
259
258
258
260
263
262
260
262
261
260
265
267
269
270
274
275
278
280
282
283

Friday 27

Waning Crescent 6%

05:35

13:55

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 07:28, Set: 16:49, Transit: 12:08. Moon - Rise: 05:35, Set: 13:55. Civil Dark: 17:19 - 06:57. Nautical Dark: 17:53 - 06:23. Astro Dark: 18:26 - 05:50

Total Clouds (% Sky Obscured)

100
99
100
100
100
93
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
13
17
40
39
55
91
99
100
99
100
95
96
97
98
98
95

Medium Clouds (% Sky Obscured)

1
0
0
0
3
4
3
18
35
76
70
100
100
100
95
100
96
99
100
100
97
100
95
75

High Clouds (% Sky Obscured)

100
99
100
100
100
93
100
100
100
100
82
100
100
100
100
100
94
94
20
100
100
100
99
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
6
3
6
2
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
5
15
32
50
81
84
95
95
95
95
95
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.4
1.1
1.6
1.2
2.1
1.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
53
49
49
51
57
68
80
86
89
89
91
93
93
93
93
93
94
94
96
98
98
98
98

Pressure (mb)

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

Ozone (du)

284
284
285
286
286
286
287
289
292
292
287
284
283
282
284
284
285
284
284
285
287
291
292
296

Saturday 28

Waning Crescent 6%

06:39

14:34

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 07:28, Set: 16:49, Transit: 12:09. Moon - Rise: 06:39, Set: 14:34. Civil Dark: 17:20 - 06:58. Nautical Dark: 17:54 - 06:24. Astro Dark: 18:27 - 05:51

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)

86
97
96
98
99
97
98
97
100
100
100
100
100
100
100
100
100
92
92
92
84
87
86
84

Medium Clouds (% Sky Obscured)

91
100
100
69
79
50
45
58
95
100
71
100
100
86
100
100
99
100
99
99
100
100
100
100

High Clouds (% Sky Obscured)

90
100
100
100
100
96
82
78
100
100
97
100
100
100
92
75
30
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
7
0
0
8
8
0
0
0
0
0
0
0
0
0
0
9
0
0
8
8
2
2

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

Precipitation Probability (%)

90
94
48
18
16
2
4
5
4
2
4
16
34
62
80
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.5
0.8
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.8
0.3
2.5
2.5
1.5
1.4
0.8
1.3
1.7

Wind Speed/Direction (mph)

3
3
3
3
2
2
2
2
3
3
3
3
3
3
3
4
5
6
7
8
11
12
13
14

Chance of Frost

Temperature (°C)

5
5
6
6
7
8
8
7
7
7
7
7
7
7
8
8
9
10
10
11
12
12
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
98
98
98
96
98
100
98
98
98
98
98
98
100
98
98
95
93
95
95
93
93
95

Pressure (mb)

1026
1025
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1019
1018
1018
1016
1015
1014
1014
1013
1013

Ozone (du)

295
295
294
295
294
295
295
296
297
295
297
297
297
298
298
297
297
298
299
299
301
300
302
303

Sunday 29

Waning Crescent 2%

07:37

15:22

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 07:28, Set: 16:50, Transit: 12:09. Moon - Rise: 07:37, Set: 15:22. Civil Dark: 17:20 - 06:58. Nautical Dark: 17:54 - 06:24. Astro Dark: 18:27 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
73
72
81
63
40
43
81
100
95
100
100
89
72
55

Low Clouds (% Sky Obscured)

81
77
78
80
82
79
82
81
66
63
61
68
50
30
13
30
46
73
62
66
64
61
54
47

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
50
55
45
35
35
43
33
19
4
35
75
100
95
100
81
53
28
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
73
72
75
47
20
1
0
0
0
0
30
35
35
40

ISS Passover

Visibility (miles)

2
4
9
9
9
9
9
9
4
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
92
85
59
43
46
41
18
20
18
14
60
84
95
90
67
31

Precipitation Amount (mm)

1.6
1.3
1.5
1.7
1.4
1
0.6
0.5
0.6
0.5
0
0
0
0
0
0
0
0
0.2
0.5
1
0.7
0.4
0

Wind Speed/Direction (mph)

15
16
16
16
15
14
13
12
9
7
7
6
6
6
5
5
4
4
3
5
6
8
8
8

Chance of Frost

Temperature (°C)

13
13
14
14
14
14
14
14
14
14
14
13
12
12
11
10
10
9
9
9
9
8
8
9

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
13
12
13
12
11
10
10
9
9
9
8
7
6
6
7
6
6
6

Relative Humidity (%)

92
93
90
87
89
86
90
86
90
86
82
83
84
86
88
88
88
87
82
84
87
87
88
85

Pressure (mb)

1012
1011
1009
1008
1007
1007
1006
1006
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1010
1011
1011
1012

Ozone (du)

304
304
304
306
307
310
312
314
317
321
324
325
327
330
329
334
337
345
353
352
350
348
346
347

Monday 30

New Moon 0%

08:28

16:21

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

Sun - Rise: 07:28, Set: 16:51, Transit: 12:09. Moon - Rise: 08:28, Set: 16:21. Civil Dark: 17:21 - 06:58. Nautical Dark: 17:55 - 06:24. Astro Dark: 18:28 - 05:51

Total Clouds (% Sky Obscured)

30
17
15
41
47
67
72
70
60
40
40
4
0
0
6
12
12
10
20
40
59
48
47
58

Low Clouds (% Sky Obscured)

30
16
0
10
20
33
23
14
0
5
0
0
0
0
0
0
0
0
14
29
43
27
13
0

Medium Clouds (% Sky Obscured)

1
0
3
15
2
3
0
3
27
40
34
1
0
0
2
2
1
1
7
14
21
17
11
5

High Clouds (% Sky Obscured)

4
14
15
41
4
8
12
19
10
14
40
0
0
0
5
12
12
10
20
40
59
48
39
38

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 (%)

21
12
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
9
8
8
7
5
4
3
3
3
3
3
3
3
3
3
3
3
3
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
9
10
9
10
10
9
8
7
7
6
5
6
6
5
4
4
3
3
3
2
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

77
69
65
64
64
64
65
72
78
80
79
81
86
86
88
89
89
91
91
91
93
93
86
80

Pressure (mb)

1013
1013
1013
1012
1012
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

347
348
347
344
342
341
340
341
342
341
341
341
341
341
340
337
337
337
337
337
336
336
336
337

Tuesday 31

Waxing Crescent 1%

09:10

17:28

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 07:28, Set: 16:52, Transit: 12:10. Moon - Rise: 09:10, Set: 17:28. Civil Dark: 17:22 - 06:58. Nautical Dark: 17:56 - 06:24. Astro Dark: 18:29 - 05:51

Total Clouds (% Sky Obscured)

72
90
100
100
100
100
100
100
100
97
98
98
96
93
89
72
54
53
65
80
92
93
94
95

Low Clouds (% Sky Obscured)

0
0
0
16
37
63
62
61
59
73
86
98
89
79
68
55
41
28
46
65
84
89
94
95

Medium Clouds (% Sky Obscured)

33
64
94
93
97
97
97
93
86
81
79
75
51
28
7
5
2
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

59
77
100
99
98
96
64
32
5
31
22
17
14
9
0
21
42
53
65
79
87
61
37
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
6
4
6
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
33
52
70
84
94
95
95
91
77
77
73
73
59
41
15
11
9
2
4
3
0

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.5
0.5
0.5
0.5
0.5
0.3
0.3
0.3
0.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
69
67
69
70
71
78
84
93
91
90
90
91
93
96
88
81
75
73
71
70
67
67

Pressure (mb)

1015
1014
1013
1011
1010
1009
1009
1008
1008
1008
1007
1007
1006
1006
1006
1005
1006
1007
1007
1008
1009
1010
1011
1011

Ozone (du)

337
338
339
339
340
340
340
342
344
346
347
348
349
345
342
339
334
328
323
322
321
320
319
318

Wednesday 1

Waxing Crescent 4%

09:44

18:40

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

Sun - Rise: 07:28, Set: 16:52, Transit: 12:10. Moon - Rise: 09:44, Set: 18:40. Civil Dark: 17:23 - 06:58. Nautical Dark: 17:57 - 06:24. Astro Dark: 18:30 - 05:51

Total Clouds (% Sky Obscured)

85
78
73
71
77
74
67
58
45
40
34
30
24
17
14
12
11
11
16
21
26

Low Clouds (% Sky Obscured)

68
39
9
22
40
27
21
22
41
40
34
30
24
17
14
12
11
11
14
11
11

Medium Clouds (% Sky Obscured)

1
3
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12

High Clouds (% Sky Obscured)

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

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 (%)

1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
60
55
51
53
56
57
60
62
65
65
65
66
66
66
66
67
70
71
72
72

Pressure (mb)

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

Ozone (du)

316
314
312
310
307
304
301
299
296
293
292
291
290
289
288
287
285
284
282
282
281

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 26/12/24 10:46:34. Forecast: 26/12/24 to 01/01/25. Timezone: UTC-5.00