Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 80%

20:52

10:08

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

Sun - Rise: 07:19, Set: 16:50, Transit: 12:05. Moon - Rise: 20:52, Set: 10:08. Civil Dark: 17:20 - 06:49. Nautical Dark: 17:54 - 06:16. Astro Dark: 18:26 - 05:43

Total Clouds (% Sky Obscured)

3
9
50
40
15
3
1
0
1
0
31
3
4
3
3
1
1
0
16
13
10
8
0
0

Low 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

Medium 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

High Clouds (% Sky Obscured)

2
5
30
30
9
2
0
0
0
0
43
2
2
2
2
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

16
17
16
11
4
5
5
6
7
7
7
7
8
8
8
8
8
7
7
5
5
4
5
4

Chance of Frost

Temperature (°C)

12
12
13
12
9
6
5
3
2
2
1
1
1
1
0
0
0
0
1
0
1
3
7
9

Feels Like (°C)

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

Dew Point (°C)

-20
-19
-20
-19
-16
-17
-15
-14
-13
-13
-14
-14
-13
-12
-12
-12
-12
-13
-13
-14
-14
-14
-13
-14

Relative Humidity (%)

9
9
8
9
15
17
22
27
30
31
31
32
35
38
39
39
38
37
36
34
32
27
22
18

Pressure (mb)

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

Ozone (du)

322
326
326
330
328
328
324
324
323
320
316
316
315
318
317
315
315
317
322
320
321
322
319
316

Thursday 8

Waning Gibbous 71%

21:59

10:30

12 OK
13 OK
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
10 Bad
11 Bad

Sun - Rise: 07:19, Set: 16:51, Transit: 12:05. Moon - Rise: 21:59, Set: 10:30. Civil Dark: 17:21 - 06:49. Nautical Dark: 17:55 - 06:16. Astro Dark: 18:27 - 05:43

Total Clouds (% Sky Obscured)

23
45
50
75
96
92
100
100
100
100
100
100
100
100
100
100
100
100
100
93
98
100
96
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
68
72
83
87
87
86
87
84

Medium Clouds (% Sky Obscured)

0
0
0
0
4
4
8
10
100
100
100
100
100
100
100
100
100
100
100
93
98
100
96
94

High Clouds (% Sky Obscured)

22
35
40
59
85
49
100
100
100
100
100
100
100
100
100
100
100
100
86
40
25
40
40
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
4
7
5
3
0
0
0
0
0
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
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
3
15
9
24
12
36
53
43
46
53
62
56
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.3
0.1
0
0.2
0.3
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
13
14
14
12
9
7
6
6
6
5
4
4
4
3
3
3
2
1
1
1
1
2
2

Feels Like (°C)

10
10
9
9
7
5
3
3
2
2
0
0
0
-1
-1
-2
-2
-3
-3
-3
-2
-2
-2
-2

Dew Point (°C)

-13
-14
-14
-14
-12
-12
-12
-12
-12
-13
-12
-11
-10
-10
-10
-10
-9
-3
0
0
0
1
2
2

Relative Humidity (%)

16
14
13
13
17
22
23
26
26
24
26
31
34
36
37
40
44
73
94
96
96
94
98
98

Pressure (mb)

1005
1002
1001
1001
1001
1001
1002
1002
1002
1001
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005
1006
1006
1007
1007

Ozone (du)

313
309
308
308
311
313
313
313
313
314
316
320
321
323
319
305
306
306
305
308
313
317
323
326

Friday 9

Waning Gibbous 61%

23:02

10:51

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
10 Bad
11 Bad

Sun - Rise: 07:19, Set: 16:52, Transit: 12:06. Moon - Rise: 23:02, Set: 10:51. Civil Dark: 17:22 - 06:49. Nautical Dark: 17:56 - 06:16. Astro Dark: 18:28 - 05:43

Total Clouds (% Sky Obscured)

91
100
100
100
100
100
100
100
100
98
91
95
96
99
99
100
100
100
100
100
100
67
90
51

Low Clouds (% Sky Obscured)

74
77
96
96
82
85
93
98
100
97
88
90
90
92
92
67
84
100
100
97
82
39
81
41

Medium Clouds (% Sky Obscured)

91
98
100
100
100
100
100
100
100
67
81
83
83
92
94
100
100
100
100
100
100
67
77
49

High Clouds (% Sky Obscured)

45
75
100
86
100
100
100
55
40
35
36
60
64
77
76
59
72
76
14
6
25
30
18
4

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
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

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

Precipitation Probability (%)

75
84
91
95
95
95
95
85
71
64
66
65
58
48
60
65
54
43
52
61
48
47
33
5

Precipitation Amount (mm)

0.3
0.5
0.6
0.9
1.6
1.1
0.7
0.5
0.3
0.3
0.3
0.3
0.2
0
0.2
0.4
0.2
0
0.2
0.3
0.2
0.3
0.2
0

Wind Speed/Direction (mph)

7
8
8
8
9
9
7
8
9
7
6
4
4
4
4
4
3
4
4
6
6
6
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
98
96
96
98
96
96
96
98
96
96
96
96
98
96
98
96
96
91
94
81

Pressure (mb)

1006
1005
1005
1006
1007
1008
1010
1011
1012
1013
1013
1014
1014
1015
1016
1016
1017
1018
1020
1021
1023
1024
1025
1025

Ozone (du)

328
329
331
331
328
328
329
330
331
330
333
340
347
349
352
354
359
363
363
364
368
372
375
378

Saturday 10

Third Quarter 51%

00:04

11:13

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

Sun - Rise: 07:19, Set: 16:53, Transit: 12:06. Moon - Rise: 00:04, Set: 11:13. Civil Dark: 17:23 - 06:49. Nautical Dark: 17:56 - 06:16. Astro Dark: 18:29 - 05:43

Total Clouds (% Sky Obscured)

52
97
95
27
27
6
3
0
2
0
3
2
0
22
33
56
68
74
57
47
38
42
45
37

Low Clouds (% Sky Obscured)

47
86
81
6
27
6
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

52
89
94
27
27
6
3
0
0
0
0
2
0
2
8
15
53
56
57
47
38
42
44
37

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
9
24
45
46
50
34
11
1
1
0
1

ISS Passover

Visibility (miles)

6
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 (%)

11
13
1
1
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)

12
12
14
13
9
11
8
4
5
8
8
9
9
9
9
9
10
10
10
10
10
9
9
8

Chance of Frost

Temperature (°C)

-1
-1
-0
-1
-1
-3
-5
-7
-9
-9
-10
-10
-9
-9
-9
-9
-8
-8
-7
-7
-7
-4
-1
2

Feels Like (°C)

-5
-6
-6
-6
-5
-8
-9
-10
-12
-13
-14
-14
-14
-14
-15
-15
-14
-14
-14
-12
-13
-9
-5
-2

Dew Point (°C)

-5
-4
-5
-6
-6
-8
-11
-12
-12
-13
-14
-14
-14
-14
-14
-14
-13
-13
-12
-12
-12
-8
-5
-2

Relative Humidity (%)

75
77
70
68
72
65
65
70
78
75
72
71
69
71
68
67
68
68
68
70
68
72
74
73

Pressure (mb)

1025
1024
1024
1024
1026
1027
1029
1031
1033
1034
1034
1034
1034
1034
1033
1033
1032
1032
1032
1031
1032
1030
1029
1028

Ozone (du)

379
380
379
381
382
378
374
373
369
365
362
363
364
359
361
361
362
370
382
387
388
386
380
376

Sunday 11

Waning Crescent 42%

01:06

11:36

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

Sun - Rise: 07:18, Set: 16:54, Transit: 12:06. Moon - Rise: 01:06, Set: 11:36. Civil Dark: 17:24 - 06:49. Nautical Dark: 17:57 - 06:15. Astro Dark: 18:30 - 05:43

Total Clouds (% Sky Obscured)

27
19
13
6
0
0
0
0
0
0
1
1
0
0
0
0
3
4
6
6
0
7
65
5

Low 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

Medium Clouds (% Sky Obscured)

21
15
11
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
3
35
2

ISS Passover

Visibility (miles)

9
9
2
2
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
94
98
98
86
80
80
81
81
81
78
73
73
73
73
73
72
73
72
73
72
72
75
88

Pressure (mb)

1027
1025
1024
1025
1026
1027
1029
1031
1032
1032
1033
1034
1034
1034
1034
1035
1035
1035
1035
1036
1035
1034
1032
1031

Ozone (du)

372
365
356
356
355
348
343
340
340
338
332
327
327
327
323
317
314
313
311
309
307
306
305
304

Monday 12

Waning Crescent 32%

02:08

12:02

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

Sun - Rise: 07:18, Set: 16:55, Transit: 12:07. Moon - Rise: 02:08, Set: 12:02. Civil Dark: 17:25 - 06:49. Nautical Dark: 17:58 - 06:15. Astro Dark: 18:31 - 05:43

Total Clouds (% Sky Obscured)

0
34
61
48
34
38
51
73
54
32
11
7
4
0
21
44
66
46
25
4
10
17
25
26

Low Clouds (% Sky Obscured)

0
32
44
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
7
26
39
28
17
3
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
2
0
0
1
7
13
21
14
7
0
0
0
0
0
7
30
25
14
2
5
5
8
6

ISS Passover

Visibility (miles)

9
1
0
0
0
0
3
6
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)

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

Chance of Frost

Temperature (°C)

8
9
10
9
8
7
5
3
1
-0
-1
-2
-2
-2
-3
-3
-3
-4
-3
-3
-3
2
6
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
98
98
93
91
86
81
77
75
74
74
73
76
78
78
76
73
71
74
78
81

Pressure (mb)

1029
1027
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1028
1028
1027
1025
1024

Ozone (du)

304
303
303
304
305
307
310
312
315
317
320
322
327
331
336
339
341
344
343
342
342
342
342
342

Tuesday 13

Waning Crescent 24%

03:10

12:02

12 OK
13 OK
14 OK
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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:18, Set: 16:56, Transit: 12:07. Moon - Rise: 03:10, Set: 12:02. Civil Dark: 17:26 - 06:48. Nautical Dark: 17:59 - 06:15. Astro Dark: 18:32 - 05:43

Total Clouds (% Sky Obscured)

27
27
45
68
86
89
97
100
97
94
92
89
87
84
69
55
46
57
70
83
89
94
99
98

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
4
12
11
15
11
8
2
16

High Clouds (% Sky Obscured)

2
9
24
43
58
89
97
100
97
94
91
88
86
83
67
51
38
53
68
80
87
93
99
97

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
2

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)

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

Chance of Frost

Temperature (°C)

11
13
14
13
12
11
9
7
5
4
3
1
1
-1
-1
-1
-1
-0
0
1
1
4
6
9

Feels Like (°C)

8
9
10
12
12
13
6
4
2
1
0
-1
-2
-4
-4
-5
-5
-5
-3
-3
-3
-3
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

79
77
75
77
83
85
85
85
82
80
79
76
75
74
74
71
70
67
69
69
69
66
61
58

Pressure (mb)

1022
1020
1018
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1022
1023
1022
1022
1022
1022
1022
1022
1021
1021
1020

Ozone (du)

339
336
333
332
330
328
325
322
319
318
317
317
315
314
312
310
309
307
307
306
305
306
307
307

Forecast for Seven Hills, Arapahoe, United States of America (39.66,-104.76)

Generated: 07/01/26 06:51:13. Forecast: 07/01/26 to 13/01/26. Timezone: UTC-7.00