Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Waxing Gibbous 59%

13:51

01:14

17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
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
16 Bad

Sun - Rise: 07:47, Set: 17:06, Transit: 12:26. Moon - Rise: 13:51, Set: 01:14. Civil Dark: 17:37 - 07:15. Nautical Dark: 18:12 - 06:40. Astro Dark: 18:46 - 06:07

Total Clouds (% Sky Obscured)

52
37
31
37
32
37
91
100
98
95
100
100
98
100
100
100
100
100
100
97
100
100
100
100

Low Clouds (% Sky Obscured)

15
0
15
23
32
33
32
51
49
60
61
59
66
65
76
71
56
46
4
0
6
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
47
98
81
88
99
100
100
100
87
76
100
100
100
100

High Clouds (% Sky Obscured)

0
4
2
19
6
12
88
100
96
88
99
96
83
100
100
100
100
100
100
95
100
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
1
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)

18
15
14
20
19
17
14
10
9
7
4
2
2
2
3
4
7
9
9
9
9
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
1
1
0
0
-0
0
-1
-1
-1
-2
-2
-2
-2
-3
-3
-5
-8
-11
-8
-7
-8
-8
-7

Relative Humidity (%)

65
73
76
76
82
83
86
86
86
88
84
83
86
84
80
77
64
50
38
44
42
39
38
41

Pressure (mb)

1017
1019
1020
1021
1022
1023
1025
1026
1027
1028
1028
1028
1028
1028
1028
1029
1029
1029
1028
1026
1024
1022
1021
1020

Ozone (du)

324
325
327
326
325
328
331
333
334
337
340
343
346
349
354
357
362
367
370
371
370
370
368
369

Saturday 29

Waxing Gibbous 70%

14:13

02:27

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
16 Bad

Sun - Rise: 07:48, Set: 17:06, Transit: 12:27. Moon - Rise: 14:13, Set: 02:27. Civil Dark: 17:37 - 07:17. Nautical Dark: 18:12 - 06:41. Astro Dark: 18:46 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
92
94
100
100
100
97
96
87
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
10
59
75
82
79
72
81
82
86
100
100
100
97
96
86
75

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
91
100
86
74
34
2
3
1
0
0
0

High Clouds (% Sky Obscured)

100
100
100
40
40
45
50
45
42
50
45
40
40
24
25
18
1
2
0
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
2
0
0
0
0
9
9
0
0
0
0
1
4
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
Snow
Snow
Snow
Snow
None
None
None
Snow
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
3
0
9
40
70
95
95
70
50
19
36
56
49
41
35
23
11
8
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
1.3
0.7
0.2
0
0
0
0.3
0.2
0.1
0.1
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
50
51
49
48
47
49
52
52
52
78
100
98
98
94
81
91
92
92
96
91
84
79
77

Pressure (mb)

1020
1020
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1019
1020
1021
1021
1022
1022
1022
1021
1021
1022

Ozone (du)

368
370
369
370
372
375
378
382
385
387
389
389
392
398
401
399
396
395
392
388
387
388
382
374

Sunday 30

Waxing Gibbous 80%

14:37

03:43

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

Sun - Rise: 07:49, Set: 17:05, Transit: 12:27. Moon - Rise: 14:37, Set: 03:43. Civil Dark: 17:37 - 07:17. Nautical Dark: 18:12 - 06:42. Astro Dark: 18:46 - 06:08

Total Clouds (% Sky Obscured)

58
26
8
10
7
7
5
11
18
4
25
34
14
6
7
6
5
11
48
64
85
90
96
98

Low Clouds (% Sky Obscured)

58
21
7
9
3
4
2
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
0
0
0
2
1
0
0
0
0
0
0
0
0
0
0
0
22
44
70
81
87
90

High Clouds (% Sky Obscured)

0
2
0
0
2
2
0
7
18
1
25
24
11
3
3
3
3
9
24
24
32
31
36
39

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
84
84
83
83
83
83
81
79
78
78
78
76
75
73
73
69
62
57
55
52
50
55
63

Pressure (mb)

1022
1024
1025
1025
1026
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1027
1026
1025
1024
1023
1023
1023

Ozone (du)

368
364
363
360
357
353
350
355
354
354
353
349
347
344
343
341
339
340
341
335
333
330
328
328

Monday 1

Waxing Gibbous 89%

15:07

05:03

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
16 Bad

Sun - Rise: 07:50, Set: 17:05, Transit: 12:27. Moon - Rise: 15:07, Set: 05:03. Civil Dark: 17:36 - 07:18. Nautical Dark: 18:11 - 06:43. Astro Dark: 18:45 - 06:09

Total Clouds (% Sky Obscured)

96
93
91
94
97
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
97
98
86

Low Clouds (% Sky Obscured)

0
0
4
48
27
77
69
60
45
70
75
80
12
12
84
88
92
97
96
89
87
88
90
66

Medium Clouds (% Sky Obscured)

93
88
88
86
86
86
91
93
96
97
99
100
100
100
100
100
91
99
96
91
74
61
90
26

High Clouds (% Sky Obscured)

39
40
48
61
71
95
100
100
100
100
100
100
100
100
100
40
59
39
43
54
68
59
74
81

ISS Passover

Visibility (miles)

9
9
9
7
9
9
9
9
9
9
4
3
9
9
9
2
0
0
0
9
9
9
3
4

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

Precipitation Probability (%)

2
1
12
3
0
1
0
0
0
5
32
22
5
8
31
92
72
68
52
47
35
40
49
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0.8
0.4
0.3
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
2
3
3
2
2
3
3
4
4
2
4
8
7
7
8
10
12
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
70
68
69
74
77
76
74
74
75
75
81
77
77
75
70
96
98
98
89
79
76
79
88

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1019
1018
1018
1018
1018
1018
1018
1018
1017
1015
1015
1015
1016

Ozone (du)

330
332
332
332
332
331
330
330
330
330
330
330
330
335
345
352
357
360
366
370
369
371
372
371

Tuesday 2

Waxing Gibbous 95%

15:44

06:27

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
16 Bad

Sun - Rise: 07:51, Set: 17:05, Transit: 12:28. Moon - Rise: 15:44, Set: 06:27. Civil Dark: 17:36 - 07:19. Nautical Dark: 18:11 - 06:44. Astro Dark: 18:45 - 06:10

Total Clouds (% Sky Obscured)

100
100
100
88
82
77
92
100
100
100
100
100
100
100
100
98
97
95
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

90
90
93
63
42
28
65
100
100
100
100
100
100
100
100
98
97
95
97
99
100
100
100
100

Medium Clouds (% Sky Obscured)

95
44
99
10
14
17
20
42
41
58
73
70
64
61
75
68
49
31
23
14
4
3
3
2

High Clouds (% Sky Obscured)

80
74
64
24
14
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
0
9
9
9
9
9
9
4
5
0
0
0
0
0
0
3
6
9
8
7
6
7
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

49
39
22
24
22
13
20
32
27
63
86
89
68
62
64
58
47
28
28
25
18
18
14
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.8
0.9
0.4
0.3
0.4
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
98
91
89
89
91
91
92
88
91
96
98
98
98
98
98
92
89
86
86
88
88
88
88

Pressure (mb)

1016
1017
1017
1018
1018
1019
1020
1020
1020
1021
1021
1022
1022
1023
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

367
365
364
366
368
367
365
362
360
358
354
354
355
358
360
363
363
363
363
361
358
356
352
349

Wednesday 3

Waxing Gibbous 99%

16:34

07:51

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 OK
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:52, Set: 17:04, Transit: 12:28. Moon - Rise: 16:34, Set: 07:51. Civil Dark: 17:36 - 07:20. Nautical Dark: 18:11 - 06:45. Astro Dark: 18:45 - 06:11

Total Clouds (% Sky Obscured)

86
75
65
79
90
100
93
84
75
67
64
62
61
65
66
62
57
47
32
32
25
50
75
100

Low Clouds (% Sky Obscured)

86
73
63
68
69
67
71
71
72
63
57
48
36
22
6
5
4
2
22
32
25
41
39
35

Medium Clouds (% Sky Obscured)

1
1
0
4
5
4
3
8
8
6
4
0
24
48
66
62
57
47
32
32
25
50
75
96

High Clouds (% Sky Obscured)

1
2
2
9
17
35
30
22
0
7
16
28
40
50
57
46
29
14
12
14
10
38
66
94

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 (%)

8
7
1
2
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
12
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
83
76
71
75
80
86
83
83
83
81
81
81
81
78
78
76
75
73
72
71
71
72
75

Pressure (mb)

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

Ozone (du)

345
342
338
335
331
328
325
322
318
315
312
310
307
305
302
300
297
293
290
288
286
283
282
280

Thursday 4

Full Moon 100%

No Rise

09:07

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

Sun - Rise: 07:53, Set: 17:04, Transit: 12:29. Moon - Rise: No Rise, Set: 09:07. Civil Dark: 17:36 - 07:21. Nautical Dark: 18:11 - 06:46. Astro Dark: 18:45 - 06:12

Total Clouds (% Sky Obscured)

97
94
91
93
95
96
88
80
70
72
70
66
59
54
53
62
68
74

Low Clouds (% Sky Obscured)

35
40
55
78
81
83
71
55
37
28
18
9
8
8
7
8
10
11

Medium Clouds (% Sky Obscured)

65
33
2
1
0
0
0
1
2
10
18
26
20
14
8
8
8
8

High Clouds (% Sky Obscured)

76
60
41
36
31
26
21
17
14
11
9
9
8
5
3
27
51
74

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

21
22
17
14
9
2
4
3
1
2
1
0
0
0
0
1
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
80
83
83
82
83
83
86
86
88
86
86
86
86
85
82
80

Pressure (mb)

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

Ozone (du)

278
277
276
274
274
273
273
271
270
269
268
267
266
266
267
267
267
268

Forecast for Twin Falls, Twin Falls, United States of America (42.58,-114.47)

Generated: 28/11/25 16:58:55. Forecast: 28/11/25 to 04/12/25. Timezone: UTC-7.00