Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Crescent 33%

13:27

22:15

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
12 Bad

Sun - Rise: 07:35, Set: 18:09, Transit: 12:51. Moon - Rise: 13:27, Set: 22:15. Civil Dark: 18:37 - 07:07. Nautical Dark: 19:09 - 06:34. Astro Dark: 19:41 - 06:03

Total Clouds (% Sky Obscured)

98
90
76
57
58
65
60
100
100
76
59
76
92
93
100
100
97
95
98
100
100
100
98
100

Low Clouds (% Sky Obscured)

15
15
15
10
5
0
0
0
0
0
0
25
51
70
74
76
53
11
13
71
100
96
84
87

Medium Clouds (% Sky Obscured)

34
45
29
20
30
27
26
24
15
59
46
35
55
58
75
76
85
79
94
100
100
93
81
84

High Clouds (% Sky Obscured)

28
72
35
3
2
10
46
95
100
75
8
9
75
88
100
100
77
80
73
86
85
7
3
24

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
1
4
8
27
40
23

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
12
12
9
7
6
6
6
6
6
6
7
8
7
7
5
5
5
5
5
5
6
7
8

Chance of Frost

Temperature (°C)

15
16
16
16
16
14
13
12
11
11
11
10
10
10
10
10
10
9
9
9
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
44
46
47
47
49
48
48
48
49
48
45
41
39
41
44
48
55
62
62
56
52
50
57

Pressure (mb)

1019
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1017
1017
1016

Ozone (du)

269
269
268
268
267
268
267
266
264
262
262
261
260
260
261
262
263
264
265
265
266
267
267
267

Tuesday 28

Waxing Crescent 43%

14:06

23:20

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
12 Bad

Sun - Rise: 07:36, Set: 18:08, Transit: 12:51. Moon - Rise: 14:06, Set: 23:20. Civil Dark: 18:36 - 07:08. Nautical Dark: 19:08 - 06:35. Astro Dark: 19:40 - 06:04

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
75
86

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
95
95
90
83
90
88
71
65
61
73
48
56
56

Medium Clouds (% Sky Obscured)

91
87
97
100
99
97
100
100
100
100
100
97
100
100
100
96
99
88
94
89
69
70
27
0

High Clouds (% Sky Obscured)

75
100
100
100
100
100
100
100
100
98
100
100
100
100
86
100
100
100
100
100
100
100
50
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
4
2
3
5
7
8
5
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
Very Light Rain
Very 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

Precipitation Probability (%)

13
25
51
64
76
83
85
89
95
95
95
95
95
95
95
95
90
82
53
38
11
1
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.4
0.5
0.4
0.4
1.1
1.7
2
1.8
1.3
0.7
0.6
0.5
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
8
7
7
7
7
8
8
8
9
10
12
15
16
16
17
16
16
16
17
17
18

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
9
9
9
9
9
9
9
10
10
9
9
8
8
9
8
9
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
63
69
73
80
77
77
78
81
87
91
93
95
95
93
90
90
87
81
69
71
70
66
56

Pressure (mb)

1015
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1013
1015
1016
1016
1016
1016

Ozone (du)

265
265
266
268
269
270
271
272
273
274
275
276
276
276
276
276
275
276
277
277
278
279
279
280

Wednesday 29

First Quarter 54%

14:39

00:28

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

Sun - Rise: 07:37, Set: 18:07, Transit: 12:51. Moon - Rise: 14:39, Set: 00:28. Civil Dark: 18:35 - 07:09. Nautical Dark: 19:07 - 06:36. Astro Dark: 19:39 - 06:05

Total Clouds (% Sky Obscured)

69
41
62
38
35
30
33
34
33
39
36
18
0
0
0
12
19
60
67
95
100
98
95
93

Low Clouds (% Sky Obscured)

57
41
62
38
35
30
33
34
33
39
36
18
0
0
0
12
19
14
20
27
34
47
57
68

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
60
90
84
70
68

High Clouds (% Sky Obscured)

46
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
49
92
99
72
40
10

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)

17
17
17
16
14
12
9
8
7
7
6
6
6
5
6
5
6
6
6
6
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
43
38
37
38
41
47
53
59
64
66
71
76
78
80
82
85
86
88
89
78
66
59
53

Pressure (mb)

1016
1015
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1017

Ozone (du)

280
279
279
280
280
281
284
287
291
294
295
296
300
294
286
276
269
268
268
268
269
271
272
273

Thursday 30

Waxing Gibbous 64%

15:08

01:38

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

Sun - Rise: 07:38, Set: 18:05, Transit: 12:51. Moon - Rise: 15:08, Set: 01:38. Civil Dark: 18:34 - 07:10. Nautical Dark: 19:06 - 06:38. Astro Dark: 19:38 - 06:06

Total Clouds (% Sky Obscured)

90
86
86
87
77
91
60
83
44
87
30
62
35
29
31
26
22
15
18
39
12
12
12
15

Low Clouds (% Sky Obscured)

63
58
53
51
50
47
46
43
42
26
14
5
15
29
31
26
22
15
18
29
12
12
12
15

Medium Clouds (% Sky Obscured)

73
64
73
77
48
86
25
81
16
84
24
36
32
16
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
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
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
2
3
5
7
6
4
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
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
10
8
6
5
5
5
5
6
6
6
7
8
8
8
8
8
9
10
14
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
9
8
8
9
6
8
5
6
4
5
4
5
4
4
3
3
2
3
3
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

48
42
38
39
43
54
59
64
65
70
71
74
74
78
78
80
80
79
73
70
55
44
41
37

Pressure (mb)

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

Ozone (du)

275
276
278
279
282
286
287
289
290
292
294
295
293
291
289
288
288
291
292
293
295
295
295
295

Friday 31

Waxing Gibbous 74%

15:33

02:48

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 OK
02 OK
03 Good
04 OK
05 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:39, Set: 18:04, Transit: 12:51. Moon - Rise: 15:33, Set: 02:48. Civil Dark: 18:32 - 07:11. Nautical Dark: 19:05 - 06:39. Astro Dark: 19:37 - 06:07

Total Clouds (% Sky Obscured)

33
44
87
96
98
85
97
96
83
57
57
55
33
22
16
20
23
26
38
53
75
93
96
96

Low Clouds (% Sky Obscured)

33
44
68
72
77
70
58
51
41
28
14
8
9
9
10
13
18
23
36
49
62
69
80
91

Medium Clouds (% Sky Obscured)

1
2
5
44
62
24
55
68
33
25
26
31
24
13
2
2
2
2
2
2
1
1
1
2

High Clouds (% Sky Obscured)

15
44
76
69
51
38
32
25
15
2
2
4
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
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
1
1
0
2
1
0
1
2
1
5
6
3

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
16
16
16
14
12
9
8
6
6
6
6
7
8
7
7
8
8
8
9
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
37
36
38
42
46
51
55
57
61
66
68
71
75
79
82
83
85
86
82
78
75
67
63

Pressure (mb)

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

Ozone (du)

295
296
297
298
298
299
302
304
305
305
305
307
309
311
314
316
320
325
329
324
319
314
312
311

Saturday 1

Waxing Gibbous 84%

15:56

03:00

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 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:41, Set: 18:03, Transit: 11:51. Moon - Rise: 15:56, Set: 03:00. Civil Dark: 18:31 - 06:12. Nautical Dark: 19:04 - 05:40. Astro Dark: 19:36 - 05:08

Total Clouds (% Sky Obscured)

97
98
100
86
73
56
60
71
83
83
84
63
47
30
56
79
100
85
69
51
53
62
75
67

Low Clouds (% Sky Obscured)

94
97
100
85
70
53
59
64
71
63
56
51
34
0
11
21
32
21
11
0
1
3
4
3

Medium Clouds (% Sky Obscured)

1
5
9
8
7
3
3
2
2
15
29
40
47
30
33
38
40
40
41
41
49
62
73
67

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
12
41
71
100
68
35
3
2
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 (%)

11
14
16
14
12
7
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8

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

Chance of Frost

Temperature (°C)

8
9
9
9
8
7
6
6
5
5
5
4
4
4
3
4
4
4
5
6
8
9
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
55
53
50
55
61
66
67
68
70
71
71
72
68
67
66
64
63
60
56
52
50
48
46

Pressure (mb)

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

Ozone (du)

310
308
306
304
302
299
297
294
292
289
288
287
286
284
283
283
283
283
283
282
282
280
279
277

Sunday 2

Waxing Gibbous 92%

15:20

04:15

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 OK
03 Bad
04 Bad
05 OK

Sun - Rise: 06:42, Set: 17:02, Transit: 11:51. Moon - Rise: 15:20, Set: 04:15. Civil Dark: 17:30 - 06:13. Nautical Dark: 18:03 - 05:41. Astro Dark: 18:35 - 05:09

Total Clouds (% Sky Obscured)

59
54
67
76
86
85
82
80
78
78
74
63
51
38
39
39
39

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
17
34
50
43
34
25
36
39
39

Medium Clouds (% Sky Obscured)

59
54
67
76
85
85
82
80
73
62
50
44
37
31
21
11
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
3
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

Fog (%)

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

Precipitation Probability (%)

11
13
14
10
7
8
10
10
10
8
3
5
2
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
13
12
11
10
9
9
8
8
10
12
15
17
19
21
20
20

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
11
12
12
12
12
12
11
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
55
59
58
58
57
60
62
65
62
58
56
45
35
27
32
38

Pressure (mb)

1012
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1012

Ozone (du)

275
272
269
268
267
266
267
267
268
268
268
269
267
266
265
265
264

Forecast for Pittsburg, Van Buren, United States of America (40.70,-92.02)

Generated: 27/10/25 13:17:59. Forecast: 27/10/25 to 02/11/25. Timezone: UTC-5.00