Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Crescent 33%

14:18

22:18

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:44, Set: 18:15, Transit: 12:58. Moon - Rise: 14:18, Set: 22:18. Civil Dark: 18:43 - 07:15. Nautical Dark: 19:16 - 06:42. Astro Dark: 19:48 - 06:10

Total Clouds (% Sky Obscured)

91
92
93
96
100
100
99
99
99
99
100
100
100
100
100
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
48
45
49
41
75
75
81
80
78
76
73
61
59
61
56
48
54
67
100
100
100
100
100

Medium Clouds (% Sky Obscured)

91
92
91
72
94
98
97
92
97
53
57
63
68
68
62
74
97
98
100
97
95
99
100
100

High Clouds (% Sky Obscured)

42
33
93
96
99
100
36
9
60
59
100
75
62
79
98
73
72
12
5
66
37
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
7
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
1
20
32
19
15
4
1
13
9
19
26
24
30
62
61
71
74
94
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.3
0.5
0.8
1

Wind Speed/Direction (mph)

14
12
10
8
7
8
7
9
9
9
9
7
8
7
7
7
6
6
8
8
8
7
5
3

Chance of Frost

Temperature (°C)

15
15
14
13
12
12
12
11
11
11
11
10
10
10
10
9
9
9
8
8
9
9
9
9

Feels Like (°C)

11
11
11
10
9
9
9
8
8
8
8
8
7
7
6
6
6
5
5
5
5
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

53
53
55
57
60
61
67
76
80
78
78
74
68
65
62
59
56
55
73
70
77
73
70
64

Pressure (mb)

1018
1017
1017
1016
1017
1017
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015

Ozone (du)

265
263
261
261
261
261
260
262
263
264
265
266
266
266
266
268
269
269
268
269
269
268
268
269

Tuesday 28

Waxing Crescent 43%

14:50

23:24

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:45, Set: 18:13, Transit: 12:58. Moon - Rise: 14:50, Set: 23:24. Civil Dark: 18:42 - 07:16. Nautical Dark: 19:15 - 06:43. Astro Dark: 19:47 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
66
100
71
54
59
53
52
70

Low Clouds (% Sky Obscured)

89
96
100
96
98
100
100
100
100
99
100
100
100
94
42
39
31
27
37
45
49
46
39
52

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
74
46
62
49
10
5
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
14
100
41
54
45
52
52
48

ISS Passover

Visibility (miles)

9
4
3
3
3
3
3
3
2
3
3
2
3
3
3
4
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
69
41
19
1
0
0
0
0
0

Precipitation Amount (mm)

1.1
1.4
1.3
1.7
1.6
1.7
1.7
1.8
2.1
2
2.1
2.2
1.8
1.4
0.9
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
5
6
8
9
10
10
11
13
14
17
17
17
17
17
17
16
15
16
16
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
76
91
93
93
93
95
93
93
91
90
91
91
91
91
91
90
87
81
78
70
66
60
54

Pressure (mb)

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

Ozone (du)

270
270
270
272
273
275
276
277
278
278
278
277
279
279
278
279
281
282
283
284
284
284
285
288

Wednesday 29

First Quarter 54%

No Rise

00:33

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

Sun - Rise: 07:46, Set: 18:12, Transit: 12:58. Moon - Rise: No Rise, Set: 00:33. Civil Dark: 18:41 - 07:17. Nautical Dark: 19:13 - 06:44. Astro Dark: 19:46 - 06:12

Total Clouds (% Sky Obscured)

41
67
49
38
41
41
48
50
51
71
65
66
53
86
78
90
89
87
87
90
94
95
96
96

Low Clouds (% Sky Obscured)

41
67
49
38
41
41
48
50
51
71
65
66
53
62
51
36
26
16
7
23
39
55
56
58

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
78
43
51
57
64
82
88
90
92
90

High Clouds (% Sky Obscured)

4
43
23
4
2
2
0
0
0
0
0
0
1
81
51
88
80
65
60
55
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
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)

15
14
12
10
8
7
6
6
6
6
6
6
6
5
5
5
5
5
5
6
6
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
51
54
60
68
70
73
75
76
79
81
82
81
82
82
82
85
83
76
69
63
57
53
50

Pressure (mb)

1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1018
1017
1016

Ozone (du)

290
293
291
291
294
296
294
286
281
274
268
264
264
264
265
266
268
270
274
276
279
279
280
283

Thursday 30

Waxing Gibbous 64%

15:17

01:43

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

Sun - Rise: 07:47, Set: 18:11, Transit: 12:58. Moon - Rise: 15:17, Set: 01:43. Civil Dark: 18:39 - 07:18. Nautical Dark: 19:12 - 06:46. Astro Dark: 19:45 - 06:13

Total Clouds (% Sky Obscured)

97
83
76
62
41
44
48
31
15
0
0
0
1
14
17
26
4
2
5
18
29
49
92
98

Low Clouds (% Sky Obscured)

60
40
20
0
10
19
29
19
10
0
0
0
0
0
4
4
2
2
5
18
29
36
83
92

Medium Clouds (% Sky Obscured)

90
79
76
62
20
13
14
9
4
0
0
0
0
0
0
0
0
0
0
0
1
2
6
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
8
14
22
48
75

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
4
9
5
12
10
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
6
5
6
6
6
7
8
9
9
9
9
8
10
11
12
13
14
16
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
47
50
59
64
70
71
70
72
74
71
67
62
60
60
62
61
63
62
57
52
49
46
45

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1014

Ozone (du)

285
285
287
288
292
295
297
296
295
293
292
293
293
294
297
298
299
299
301
303
305
305
304
303

Friday 31

Waxing Gibbous 75%

15:42

02:55

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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

Sun - Rise: 07:48, Set: 18:09, Transit: 12:58. Moon - Rise: 15:42, Set: 02:55. Civil Dark: 18:38 - 07:20. Nautical Dark: 19:11 - 06:47. Astro Dark: 19:43 - 06:14

Total Clouds (% Sky Obscured)

100
100
99
91
63
59
59
62
56
49
40
50
55
69
82
99
100
100
100
90
80
71
75
77

Low Clouds (% Sky Obscured)

91
94
93
78
18
16
17
13
8
4
16
28
39
59
80
99
100
100
100
90
80
71
72
77

Medium Clouds (% Sky Obscured)

15
10
10
10
5
5
5
13
12
11
9
11
11
8
4
1
2
3
12
13
8
0
0
0

High Clouds (% Sky Obscured)

100
100
99
91
63
59
59
62
28
0
0
0
0
0
0
0
0
0
0
0
0
1
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
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
1
1
1
2
3
0
1
0
0
9
11
11
12
11
9
10
9
5
7
6
2
4
4

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)

17
15
13
13
12
11
10
9
9
9
9
10
10
10
9
9
9
10
10
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
2
2
2
3
3
2
1
1
1
0
-1
-1
-1
-1
-1
-1
-1
0
-0
-0
0
6

Dew Point (°C)

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

Relative Humidity (%)

46
50
51
55
60
64
67
71
72
77
83
83
83
82
82
80
79
77
73
72
65
59
55
53

Pressure (mb)

1014
1014
1015
1015
1015
1015
1016
1016
1016
1017
1017
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1020

Ozone (du)

302
302
302
303
305
307
308
308
310
316
322
324
326
328
322
316
310
311
313
314
309
305
301
299

Saturday 1

Waxing Gibbous 84%

16:04

03:08

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

Sun - Rise: 06:50, Set: 18:08, Transit: 11:58. Moon - Rise: 16:04, Set: 03:08. Civil Dark: 18:37 - 06:21. Nautical Dark: 19:10 - 05:48. Astro Dark: 19:42 - 05:15

Total Clouds (% Sky Obscured)

85
76
65
51
66
82
98
87
75
79
91
100
80
60
46
57
65
75
82
88
94
93
93
92

Low Clouds (% Sky Obscured)

82
70
54
38
36
25
18
30
44
50
41
33
21
11
0
0
0
0
0
0
0
4
7
11

Medium Clouds (% Sky Obscured)

0
0
0
0
10
16
23
17
20
30
77
100
80
60
46
57
64
75
81
88
94
93
91
92

High Clouds (% Sky Obscured)

0
3
6
8
6
7
12
16
25
30
77
100
68
37
5
4
2
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
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
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

8
7
6
5
4
4
5
6
5
6
7
8
9
9
10
10
12
12
12
12
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
6
3
4
3
3
3
1
1
1
1
1
1
1
1
1
2
2
2
6
8

Dew Point (°C)

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

Relative Humidity (%)

52
50
55
59
65
66
66
67
67
68
67
66
65
63
62
60
61
61
61
59
58
56
54
54

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1017
1017
1016
1015
1015
1014
1014
1013
1013
1012
1011
1010
1009
1009

Ozone (du)

298
296
294
292
289
288
287
285
284
283
283
283
282
282
282
282
281
279
277
275
274
272
271
270

Sunday 2

Waxing Gibbous 92%

15:27

04:24

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 Bad
05 Bad

Sun - Rise: 06:51, Set: 17:07, Transit: 11:58. Moon - Rise: 15:27, Set: 04:24. Civil Dark: 17:36 - 06:22. Nautical Dark: 18:09 - 05:49. Astro Dark: 18:41 - 05:16

Total Clouds (% Sky Obscured)

89
85
82
81
81
81
77
71
62
54
39
18
35
56
81

Low Clouds (% Sky Obscured)

7
4
0
5
21
56
41
23
4
3
2
1
18
33
52

Medium Clouds (% Sky Obscured)

89
85
82
81
81
81
77
60
44
30
19
6
6
7
4

High Clouds (% Sky Obscured)

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
9

Fog (%)

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

Precipitation Probability (%)

10
11
11
12
10
8
5
2
0
0
0
0
1
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
11
9
8
10
13
15
17
18
19
19
18
18
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
8
9
9
9
9
6
6
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

52
56
60
64
63
61
61
49
40
32
34
35
36
44
54

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1011
1012
1013

Ozone (du)

270
270
269
269
270
271
271
271
270
270
269
268
267
266
266

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

Generated: 27/10/25 15:46:55. Forecast: 27/10/25 to 02/11/25. Timezone: UTC-5.00