Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waxing Gibbous 88%

14:45

04:33

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

Sun - Rise: 07:25, Set: 16:45, Transit: 12:05. Moon - Rise: 14:45, Set: 04:33. Civil Dark: 17:16 - 06:54. Nautical Dark: 17:50 - 06:19. Astro Dark: 18:24 - 05:46

Total Clouds (% Sky Obscured)

72
77
82
92
95
97
98
94
69
40
28
18
25
37
28
35
30
16
98
100
99
64
79
57

Low Clouds (% Sky Obscured)

72
77
77
75
93
97
98
94
66
35
21
6
9
30
7
7
7
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

72
77
66
58
27
0
0
0
0
0
0
0
0
0
0
5
0
0
52
67
97
62
76
45

High Clouds (% Sky Obscured)

0
0
0
0
0
3
0
0
0
0
0
0
0
3
3
0
0
8
96
100
95
9
25
33

ISS Passover

Visibility (miles)

9
3
2
1
1
2
3
3
3
3
3
3
3
3
3
3
3
9
9
9
9
9
9
9

Fog (%)

2
2
2
1
1
1
0
1
1
1
2
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
13
7
13
2
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
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
4
4
4
5
5
4
4
4
4
4
4
4
4
5
5
6
8
8
9
10
10

Chance of Frost

Temperature (°C)

-6
-7
-8
-7
-8
-8
-7
-8
-7
-8
-9
-10
-11
-12
-12
-13
-13
-11
-9
-7
-5
-4
-3
-3

Feels Like (°C)

-10
-11
-11
-11
-11
-12
-11
-12
-11
-11
-12
-14
-14
-15
-16
-17
-17
-15
-12
-11
-10
-8
-6
-7

Dew Point (°C)

-7
-8
-8
-8
-9
-9
-9
-9
-9
-9
-11
-12
-13
-13
-14
-15
-15
-13
-10
-8
-7
-6
-5
-4

Relative Humidity (%)

92
92
94
92
92
92
90
88
87
87
87
86
86
86
86
86
88
88
88
87
85
84
86
89

Pressure (mb)

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

Ozone (du)

388
392
393
394
392
391
392
392
387
381
376
374
376
375
375
375
371
369
364
360
356
353
352
349

Tuesday 2

Waxing Gibbous 95%

15:22

05:56

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: 07:26, Set: 16:45, Transit: 12:05. Moon - Rise: 15:22, Set: 05:56. Civil Dark: 17:16 - 06:55. Nautical Dark: 17:50 - 06:20. Astro Dark: 18:24 - 05:46

Total Clouds (% Sky Obscured)

91
73
87
87
100
100
100
100
100
100
100
100
100
96
98
99
99
96
95
97
90
76
70
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
38
40
58
65
78
89
92
97
69
84
87
96
84
73
67
61

Medium Clouds (% Sky Obscured)

60
59
47
71
74
100
100
100
100
100
100
100
100
46
39
30
72
4
15
16
6
0
0
0

High Clouds (% Sky Obscured)

73
38
70
76
100
100
100
100
100
100
100
100
100
35
45
32
95
79
60
74
74
11
40
41

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
2
1
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
9
8
9
10
10
9
9
9
9
9
9
9
10
10
15
16
16
16
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
94
94
92
89
87
87
86
86
87
91
91
91
92
91
89
85
87
87
85
85
82
80

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1015
1016
1018
1020
1021
1022
1023
1023
1024
1025

Ozone (du)

349
350
351
351
350
350
352
355
356
357
355
356
358
359
362
367
372
376
379
381
380
379
379
380

Wednesday 3

Waxing Gibbous 99%

No Rise

07:20

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

Sun - Rise: 07:27, Set: 16:44, Transit: 12:05. Moon - Rise: No Rise, Set: 07:20. Civil Dark: 17:15 - 06:56. Nautical Dark: 17:50 - 06:21. Astro Dark: 18:24 - 05:47

Total Clouds (% Sky Obscured)

68
25
25
25
24
8
6
26
3
1
1
1
1
1
3
3
3
1
1
2
2
3
3
4

Low Clouds (% Sky Obscured)

60
23
0
0
0
0
0
0
0
0
0
0
1
0
3
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1

High Clouds (% Sky Obscured)

45
16
25
25
24
8
6
26
2
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
6
5
8
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
2
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)

14
13
11
10
9
9
8
7
7
6
6
4
4
4
3
3
3
2
4
6
9
10
10
11

Chance of Frost

Temperature (°C)

-8
-9
-11
-12
-13
-14
-15
-15
-16
-17
-17
-18
-19
-19
-20
-21
-21
-20
-17
-14
-13
-12
-11
-11

Feels Like (°C)

-14
-16
-16
-17
-18
-19
-18
-19
-21
-20
-21
-21
-22
-22
-22
-24
-24
-22
-19
-17
-16
-16
-15
-14

Dew Point (°C)

-11
-12
-13
-14
-15
-16
-17
-18
-19
-19
-20
-21
-22
-22
-23
-23
-24
-22
-20
-18
-16
-16
-15
-14

Relative Humidity (%)

78
78
80
81
83
83
81
81
81
80
79
78
78
78
77
75
75
79
77
74
73
72
72
78

Pressure (mb)

1026
1027
1029
1030
1031
1031
1032
1033
1034
1034
1035
1035
1035
1035
1035
1035
1034
1034
1033
1033
1031
1030
1028
1027

Ozone (du)

378
378
377
376
373
369
366
366
365
360
368
368
367
370
367
369
374
374
369
366
365
355
357
354

Thursday 4

Full Moon 100%

16:11

08:37

16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 Good
23 OK
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: 07:28, Set: 16:44, Transit: 12:06. Moon - Rise: 16:11, Set: 08:37. Civil Dark: 17:15 - 06:57. Nautical Dark: 17:50 - 06:22. Astro Dark: 18:24 - 05:48

Total Clouds (% Sky Obscured)

2
2
1
3
3
17
11
30
53
77
92
72
73
75
99
97
96
94
94
95
97
99
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
18
36
54
61
69
77
79
83
84
88
94
100
99

Medium Clouds (% Sky Obscured)

1
0
0
2
2
17
11
30
53
77
77
24
19
20
31
36
33
94
94
92
93
87
85
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
26
54
80
50
28
2
10
5
5
0
3
0
0
0
3
9

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
0

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
1
4
6
13
15
16
15
11
10
8
9
18
17

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

Chance of Frost

Temperature (°C)

-11
-12
-12
-12
-12
-11
-11
-10
-10
-9
-8
-8
-7
-7
-7
-6
-6
-5
-3
-2
-1
-1
0
1

Feels Like (°C)

-15
-15
-16
-15
-15
-15
-16
-15
-16
-15
-14
-12
-11
-10
-10
-10
-9
-9
-7
-7
-5
-5
-5
-4

Dew Point (°C)

-14
-14
-15
-14
-14
-14
-13
-13
-12
-12
-11
-10
-10
-9
-8
-8
-7
-6
-5
-4
-3
-2
-2
-0

Relative Humidity (%)

80
81
81
83
83
83
83
81
80
80
80
82
82
85
89
89
90
90
91
89
89
89
87
94

Pressure (mb)

1026
1025
1024
1024
1023
1022
1021
1020
1019
1017
1017
1016
1015
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

348
339
335
332
329
326
322
321
320
321
323
321
319
315
315
313
312
311
310
309
305
303
303
304

Friday 5

Waning Gibbous 97%

17:14

09:42

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: 07:29, Set: 16:44, Transit: 12:06. Moon - Rise: 17:14, Set: 09:42. Civil Dark: 17:15 - 06:57. Nautical Dark: 17:50 - 06:23. Astro Dark: 18:24 - 05:49

Total Clouds (% Sky Obscured)

96
97
91
73
71
76
76
79
82
89
91
79
67
55
59
55
61
79
91
99
100
100
100
100

Low Clouds (% Sky Obscured)

80
75
91
30
66
73
64
64
76
89
91
79
67
55
59
55
61
79
80
80
88
94
98
99

Medium Clouds (% Sky Obscured)

81
80
84
45
58
76
4
8
0
0
0
0
0
0
10
19
27
40
67
96
99
100
100
100

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
27
55
82
87
92
97
98

ISS Passover

Visibility (miles)

9
9
9
5
3
3
3
3
3
3
3
2
2
2
2
2
1
1
3
5
8
5
3
0

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
Snow
Snow

Precipitation Probability (%)

5
1
3
3
2
2
2
0
0
0
0
0
3
0
1
1
1
6
8
9
26
37
46
52

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-5
-6
-7
-8
-9
-9
-10
-11
-12
-13
-13
-13
-13
-13
-13
-14
-13
-11
-11
-4
-5
-7

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
94
94
94
94
92
92
92
90
90
90
90
92
94
94
94
94
92
92
94
94

Pressure (mb)

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

Ozone (du)

310
310
311
312
310
306
305
302
300
300
302
301
303
304
308
309
311
313
315
317
320
321
323
324

Saturday 6

Waning Gibbous 92%

18:27

10:32

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

Sun - Rise: 07:29, Set: 16:44, Transit: 12:07. Moon - Rise: 18:27, Set: 10:32. Civil Dark: 17:15 - 06:58. Nautical Dark: 17:50 - 06:23. Astro Dark: 18:24 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
90
82
80
78
69
64
41
22
3
5
6
4
13
23
32
50
66
82
86

Low Clouds (% Sky Obscured)

100
100
98
96
95
67
40
11
6
3
1
1
0
0
0
0
0
0
0
0
0
0
0
21

Medium Clouds (% Sky Obscured)

100
100
100
100
100
75
55
41
36
26
15
11
5
0
0
0
0
10
19
31
44
57
62
65

High Clouds (% Sky Obscured)

99
100
100
100
100
90
82
80
77
67
57
38
19
0
0
0
0
0
0
0
0
0
1
2

ISS Passover

Visibility (miles)

0
0
0
3
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

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 (%)

55
54
52
50
43
35
24
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.2
0.1
0.1
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
11
11
10
10
10
9
9
8
8
8
8
7
6
5
5
5
5
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

-3
-5
-6
-7
-8
-9
-10
-12
-13
-14
-14
-15
-16
-17
-18
-17
-16
-15
-14
-12
-11
-10
-10
-9

Feels Like (°C)

-7
-8
-8
-11
-11
-12
-12
-12
-11
-17
-18
-18
-17
-17
-17
-21
-21
-21
-21
-20
-20
-13
-12
-12

Dew Point (°C)

-4
-5
-6
-8
-9
-10
-12
-14
-15
-16
-16
-17
-18
-19
-20
-19
-18
-17
-16
-15
-13
-12
-12
-11

Relative Humidity (%)

94
94
94
92
90
88
88
86
84
86
84
84
84
84
84
84
85
86
84
83
81
83
83
85

Pressure (mb)

1017
1018
1020
1021
1022
1024
1025
1026
1027
1028
1029
1029
1030
1031
1031
1032
1032
1033
1033
1033
1032
1032
1031
1030

Ozone (du)

324
324
324
325
327
329
328
328
328
329
331
332
333
334
335
335
336
337
346
354
363
359
356
352

Sunday 7

Waning Gibbous 84%

19:45

11:10

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

Sun - Rise: 07:30, Set: 16:44, Transit: 12:07. Moon - Rise: 19:45, Set: 11:10. Civil Dark: 17:15 - 06:59. Nautical Dark: 17:50 - 06:24. Astro Dark: 18:24 - 05:50

Total Clouds (% Sky Obscured)

89
92
91
89
88
84
80
76
57
43
35
39
39
42
58
67
75
84
92
100

Low Clouds (% Sky Obscured)

43
64
65
66
67
70
71
73
51
30
14
21
28
26
22
14
5
9
11
14

Medium Clouds (% Sky Obscured)

68
75
81
88
88
70
45
21
8
4
0
14
28
42
58
67
75
65
78
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
5
15
19
22
35
48
56
70
83
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
7
8
8
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

Precipitation Type

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

Precipitation Probability (%)

0
0
3
3
2
5
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-10
-10
-10
-10
-9
-8
-7
-6
-5
-3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
92
92
90
90
90
92
90
92
90
90
92
92
92
92
92
92
94
94

Pressure (mb)

1030
1029
1029
1028
1028
1028
1027
1027
1026
1025
1024
1024
1023
1022
1022
1021
1021
1020
1019
1019

Ozone (du)

344
336
328
328
328
327
326
325
324
324
324
323
323
323
323
321
320
319
318
316

Forecast for Granger, Dallas, United States of America (41.76,-93.82)

Generated: 01/12/25 16:10:41. Forecast: 01/12/25 to 07/12/25. Timezone: UTC-6.00