Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waxing Crescent 31%

11:30

22:55

09 OK
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

Sun - Rise: 08:04, Set: 17:07, Transit: 12:35. Moon - Rise: 11:30, Set: 22:55. Civil Dark: 17:39 - 07:32. Nautical Dark: 18:14 - 06:56. Astro Dark: 18:49 - 06:22

Total Clouds (% Sky Obscured)

37
52
65
100
100
87
94
95
89
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
52
65
74
74
59
74
50
37
49
52
32
0
0
0
18
35
27
35
100
100
100
88
91

Medium Clouds (% Sky Obscured)

0
0
0
40
74
52
57
76
78
100
100
100
100
100
87
81
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

37
52
65
100
100
87
81
87
79
100
100
100
100
100
97
100
100
100
100
100
100
100
79
87

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
8

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
Snow
Frozen rai
Frozen rai

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
46
95
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
0.1
1.7
1.3

Wind Speed/Direction (mph)

6
8
6
10
9
10
9
10
10
9
9
9
8
8
9
9
10
12
12
13
14
16
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-4
-4
-3
-3
-3
-4
-5
-6
-7
-8
-8
-8
-9
-8
-9
-9
-9
-9
-9
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

78
75
77
73
70
68
69
70
70
72
72
69
68
64
56
54
57
63
65
67
69
69
64
70

Pressure (mb)

1022
1023
1024
1024
1023
1023
1024
1024
1025
1025
1025
1025
1025
1024
1024
1023
1022
1021
1020
1019
1017
1016
1014
1012

Ozone (du)

287
286
288
286
282
279
278
277
276
276
274
274
271
270
270
268
272
272
271
270
271
273
275
275

Friday 26

Waxing Crescent 41%

11:50

00:04

09 Bad
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

Sun - Rise: 08:04, Set: 17:07, Transit: 12:36. Moon - Rise: 11:50, Set: 00:04. Civil Dark: 17:39 - 07:32. Nautical Dark: 18:15 - 06:57. Astro Dark: 18:49 - 06:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
97
95
93
88
89
61
55
61
91
100
96

Low Clouds (% Sky Obscured)

92
100
100
100
100
100
100
100
100
100
100
100
98
97
95
92
88
79
61
55
61
91
100
93

Medium Clouds (% Sky Obscured)

100
100
100
85
56
43
42
14
6
24
6
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
80
0
0
0
0
0
0
0
0
0
0
0
0
4
3
2
43
7
10
3
2
16
6

ISS Passover

Visibility (miles)

8
8
5
1
8
9
8
9
9
9
9
9
9
9
9
8
8
8
9
8
7
4
8
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

Frozen rai
Frozen rai
Frozen rai
Frozen rai
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
84
45
30
41
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

3.5
3.2
2.4
0.3
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
12
11
11
8
6
4
3
3
6
8
8
8
8
8
7
6
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-9
-7
-6
-6
-6
-5
-4
-3
-3
-4
-4
-4
-5
-5
-5
-6
-5
-6
-5
-6
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

75
81
84
94
92
92
94
96
96
94
96
98
96
96
96
96
96
96
98
96
98
96
92
89

Pressure (mb)

1010
1009
1008
1007
1005
1005
1005
1006
1007
1007
1008
1010
1010
1011
1012
1013
1013
1015
1016
1017
1017
1018
1019
1020

Ozone (du)

279
288
291
299
305
312
312
315
314
316
316
316
318
319
319
319
317
315
315
313
313
310
307
303

Saturday 27

First Quarter 52%

12:11

01:16

09 Bad
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

Sun - Rise: 08:04, Set: 17:08, Transit: 12:36. Moon - Rise: 12:11, Set: 01:16. Civil Dark: 17:40 - 07:32. Nautical Dark: 18:16 - 06:57. Astro Dark: 18:50 - 06:22

Total Clouds (% Sky Obscured)

94
94
92
96
99
100
100
100
100
100
100
100
100
100
100
100
98
97
96
97
99
100
100
100

Low Clouds (% Sky Obscured)

89
89
86
87
94
96
100
100
100
98
76
71
77
79
70
63
59
56
57
56
77
83
85
84

Medium Clouds (% Sky Obscured)

1
1
3
5
22
17
34
60
28
82
96
93
100
100
100
95
94
87
84
89
88
97
98
99

High Clouds (% Sky Obscured)

6
7
13
73
87
81
77
90
100
100
100
100
100
100
100
100
86
72
58
72
86
100
100
100

ISS Passover

Visibility (miles)

8
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
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
84
84
83
83
83
83
86
91
89
92
91
89
91
91
91
91
91
91
91
89
89
89

Pressure (mb)

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

Ozone (du)

302
298
296
295
293
293
293
291
291
291
293
295
298
299
300
302
304
305
305
306
306
308
308
307

Sunday 28

Waxing Gibbous 64%

12:32

02:31

09 Bad
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

Sun - Rise: 08:05, Set: 17:09, Transit: 12:37. Moon - Rise: 12:32, Set: 02:31. Civil Dark: 17:41 - 07:33. Nautical Dark: 18:16 - 06:57. Astro Dark: 18:51 - 06:23

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
99

Low Clouds (% Sky Obscured)

89
93
96
100
98
96
94
94
93
92
95
96
100
100
100
100
100
100
100
100
97
100
97
94

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
95
92
89
80
90
43
38
67
96

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
70
1
0
0

ISS Passover

Visibility (miles)

8
9
9
8
2
0
0
0
0
0
0
0
0
0
0
0
0
8
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
Sleet
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Snow
Snow

Precipitation Probability (%)

41
65
82
95
95
95
95
95
95
95
95
95
95
95
95
53
38
17
10
22
26
32
48
58

Precipitation Amount (mm)

0
0.2
0.4
0.8
1.1
1.2
1.7
2.1
3.1
3
2.4
2.6
2.9
1.7
0.9
0
0
0
0
0
0
0
0.1
0.2

Wind Speed/Direction (mph)

13
14
13
11
10
10
10
8
7
6
6
6
7
7
5
7
10
11
12
14
15
16
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-4
-1
0
-1
-1
0
1
2
3
3
3
3
3
3
-1
-3
-5
-8
-9
-10
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

88
86
89
94
96
98
98
98
98
98
100
98
100
100
100
98
96
96
93
86
84
79
76
78

Pressure (mb)

1014
1013
1011
1010
1008
1007
1006
1005
1004
1003
1001
1000
999
998
997
997
997
998
998
999
999
1000
1001
1002

Ozone (du)

308
310
312
313
310
310
310
309
309
309
310
315
317
323
328
328
329
329
333
342
347
364
380
389

Monday 29

Waxing Gibbous 75%

12:58

03:50

09 Bad
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

Sun - Rise: 08:05, Set: 17:09, Transit: 12:37. Moon - Rise: 12:58, Set: 03:50. Civil Dark: 17:41 - 07:33. Nautical Dark: 18:17 - 06:57. Astro Dark: 18:51 - 06:23

Total Clouds (% Sky Obscured)

99
99
100
100
97
95
92
94
97
99
88
76
64
71
79
86
82
78
74
71
69
67
58
49

Low Clouds (% Sky Obscured)

94
94
95
96
97
95
92
94
97
99
88
76
64
71
79
86
82
78
74
71
69
67
58
49

Medium Clouds (% Sky Obscured)

66
39
34
40
30
23
14
10
6
0
0
0
0
0
0
0
0
0
0
0
1
1
18
35

High Clouds (% Sky Obscured)

0
5
10
10
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
4
36

ISS Passover

Visibility (miles)

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

Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

60
67
55
55
40
35
13
20
8
6
14
16
16
16
16
16
15
15
14
12
9
2
3
3

Precipitation Amount (mm)

0.2
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
18
18
19
20
20
20
20
20
20
19
19
19
19
18
17
16
16
16
16
15
15
14
14

Chance of Frost

Temperature (°C)

-3
-4
-4
-5
-5
-5
-5
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-8

Feels Like (°C)

-12
-12
-13
-13
-14
-14
-14
-14
-15
-15
-15
-16
-15
-16
-16
-15
-16
-16
-16
-15
-16
-16
-16
-16

Dew Point (°C)

-7
-8
-8
-10
-11
-11
-11
-12
-12
-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13

Relative Humidity (%)

78
73
72
66
63
63
63
63
62
63
66
64
66
66
66
66
65
65
67
70
69
69
71
68

Pressure (mb)

1003
1004
1006
1007
1007
1008
1010
1011
1012
1013
1014
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020

Ozone (du)

392
396
389
390
384
381
376
370
370
373
373
375
378
380
386
392
398
397
397
396
403
411
418
417

Tuesday 30

Waxing Gibbous 84%

13:29

05:12

09 OK
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

Sun - Rise: 08:05, Set: 17:10, Transit: 12:38. Moon - Rise: 13:29, Set: 05:12. Civil Dark: 17:42 - 07:33. Nautical Dark: 18:18 - 06:57. Astro Dark: 18:52 - 06:23

Total Clouds (% Sky Obscured)

40
47
54
62
74
86
98
94
91
88
88
88
85
90
95
100
100
99
98
96
93
91
91
90

Low Clouds (% Sky Obscured)

40
47
54
62
58
55
50
52
55
58
61
69
77
85
92
100
99
99
97
96
93
91
90
87

Medium Clouds (% Sky Obscured)

40
46
40
33
45
58
71
80
88
88
88
88
82
86
91
92
70
50
35
33
32
30
23
14

High Clouds (% Sky Obscured)

40
47
32
3
33
63
84
52
39
20
10
0
0
1
3
4
2
1
1
1
1
2
5
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0
0
3
6
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 (%)

3
1
1
0
0
0
0
10
14
18
24
28
31
28
25
22
19
16
10
17
22
26
29
31

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)

13
13
12
13
13
12
12
11
11
10
10
10
10
10
10
9
10
10
10
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-15
-16
-15
-15
-13
-12
-13
-12
-13
-12
-12
-12
-11
-11
-11
-11
-10
-10
-10
-10
-10
-10
-9

Dew Point (°C)

-13
-13
-13
-14
-14
-14
-13
-13
-12
-10
-8
-8
-8
-7
-7
-7
-7
-7
-8
-8
-9
-9
-10
-9

Relative Humidity (%)

67
66
62
56
53
53
53
53
62
74
89
89
87
89
89
89
89
85
81
77
74
72
69
72

Pressure (mb)

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

Ozone (du)

415
414
410
406
402
391
380
369
362
356
349
346
343
340
337
333
330
326
322
318
315
313
311
312

Wednesday 31

Waxing Gibbous 92%

14:10

06:31

09 Bad
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

Sun - Rise: 08:05, Set: 17:11, Transit: 12:38. Moon - Rise: 14:10, Set: 06:31. Civil Dark: 17:43 - 07:33. Nautical Dark: 18:19 - 06:58. Astro Dark: 18:53 - 06:23

Total Clouds (% Sky Obscured)

89
90
93
99
99
100
100
100
100
100
98
97
96
97
99
100

Low Clouds (% Sky Obscured)

83
83
82
81
80
79
78
76
71
67
70
74
80
81
78
75

Medium Clouds (% Sky Obscured)

8
20
30
40
62
79
99
98
98
97
79
57
33
54
78
100

High Clouds (% Sky Obscured)

7
9
45
75
83
93
100
68
36
3
10
37
62
77
90
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

35
30
23
11
10
7
0
1
2
1
2
2
1
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-4

Feels Like (°C)

-10
-9
-10
-11
-11
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-9

Dew Point (°C)

-8
-7
-7
-7
-7
-7
-6
-6
-6
-6
-7
-7
-7
-7
-7
-8

Relative Humidity (%)

75
79
78
79
79
81
84
84
85
84
84
85
84
85
81
75

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

312
312
312
311
311
309
307
304
302
300
297
297
297
297
297
296

Forecast for Fenton Oaks Mobile Home Community, Genesee, United States of America (42.75,-83.74)

Generated: 25/12/25 09:07:46. Forecast: 25/12/25 to 31/12/25. Timezone: UTC-5.00