Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Crescent 4%

05:36

17:39

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 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good

Sun - Rise: 07:48, Set: 18:40, Transit: 13:14. Moon - Rise: 05:36, Set: 17:39. Civil Dark: 19:10 - 07:19. Nautical Dark: 19:43 - 06:46. Astro Dark: 20:16 - 06:13

Total Clouds (% Sky Obscured)

99
99
97
99
92
94
89
90
81
77
76
88
72
59
32
34
34
34
29
26
19
19
0
2

Low Clouds (% Sky Obscured)

77
79
73
75
80
83
77
76
66
59
49
54
49
52
32
34
34
34
29
26
19
19
0
0

Medium Clouds (% Sky Obscured)

80
84
76
57
38
42
39
43
39
30
68
86
59
15
0
0
0
0
0
0
0
0
0
0

High 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
2

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 (%)

27
46
67
2
0
8
23
42
95
98
98
70
81
88
94
71
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 (%)

3
5
10
14
12
10
6
5
8
11
6
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
95
93
93
91
93
91
91
91
91
88
90
87
74
62
56
50
46
42
40
43
56

Pressure (mb)

1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1025
1024
1024
1024
1023
1022
1021
1021
1021
1021

Ozone (du)

272
272
275
277
280
280
281
286
288
284
284
284
284
284
284
284
285
285
285
286
287
286
285
285

Sunday 19

Waning Crescent 1%

06:40

17:57

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

Sun - Rise: 07:49, Set: 18:38, Transit: 13:14. Moon - Rise: 06:40, Set: 17:57. Civil Dark: 19:08 - 07:20. Nautical Dark: 19:41 - 06:47. Astro Dark: 20:14 - 06:15

Total Clouds (% Sky Obscured)

4
11
3
22
34
59
81
90
69
4
3
3
2
3
5
2
6
2
1
25
40
52
29
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
31
34
18
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
17
2
0
0
2
0
0
0
0
0
0
2
1
0
2
1
1
2

High Clouds (% Sky Obscured)

4
11
3
22
34
59
67
90
58
4
3
3
2
3
5
2
6
1
1
0
0
0
1
1

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)

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

Chance of Frost

Temperature (°C)

6
5
4
3
2
2
1
1
1
1
1
1
1
1
3
7
9
11
13
14
14
15
15
14

Feels Like (°C)

5
4
3
2
1
-1
-1
-1
-2
-0
0
0
0
0
2
6
8
10
11
13
13
14
14
14

Dew Point (°C)

-0
-1
-1
-2
-2
-3
-4
-5
-5
-5
-5
-4
-4
-4
-3
-1
1
1
2
2
3
4
5
8

Relative Humidity (%)

63
67
71
72
73
69
66
66
65
65
65
66
68
70
65
58
55
50
48
45
45
48
53
65

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1020
1019
1018
1017
1016
1015
1014
1014
1014

Ozone (du)

285
286
284
283
282
282
282
282
284
284
282
282
282
282
284
285
284
282
280
279
278
276
277
278

Monday 20

Waning Crescent 0%

07:43

18:17

19 Good
20 Good
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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:50, Set: 18:37, Transit: 13:13. Moon - Rise: 07:43, Set: 18:17. Civil Dark: 19:07 - 07:21. Nautical Dark: 19:40 - 06:48. Astro Dark: 20:13 - 06:16

Total Clouds (% Sky Obscured)

6
1
21
52
65
79
85
86
94
93
100
99
98
98
97
93
77
81
90
89
92
96
100
76

Low Clouds (% Sky Obscured)

0
0
6
0
2
13
20
21
23
30
38
45
49
45
45
46
42
55
49
61
54
44
41
29

Medium Clouds (% Sky Obscured)

2
1
4
25
31
17
40
67
75
75
100
97
93
80
94
87
70
42
63
55
36
14
35
58

High Clouds (% Sky Obscured)

6
1
12
48
59
69
64
43
41
46
80
58
67
90
65
72
21
24
37
38
83
91
100
76

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
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
78
79
81
82
86
90
93
93
94
94
94
96
91
85
78
72
68
62
59
56
61
70

Pressure (mb)

1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1012
1011
1011
1011

Ozone (du)

278
278
279
280
282
282
281
280
281
281
281
282
283
283
285
285
285
285
286
287
287
288
288
287

Tuesday 21

New Moon 1%

08:47

18:39

19 Bad
20 OK
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
17 Bad
18 Bad

Sun - Rise: 07:51, Set: 18:35, Transit: 13:13. Moon - Rise: 08:47, Set: 18:39. Civil Dark: 19:05 - 07:23. Nautical Dark: 19:38 - 06:50. Astro Dark: 20:11 - 06:17

Total Clouds (% Sky Obscured)

53
33
53
72
95
97
97
100
96
92
89
83
76
70
63
60
58
65
69
75
83
92
100
99

Low Clouds (% Sky Obscured)

17
6
9
14
20
21
20
21
22
23
25
38
54
62
59
60
58
65
69
75
83
83
85
68

Medium Clouds (% Sky Obscured)

49
33
52
25
54
61
80
74
80
69
89
61
71
57
63
60
58
65
69
75
83
71
100
88

High Clouds (% Sky Obscured)

53
33
53
61
91
94
94
100
76
56
38
42
41
44
37
34
44
51
51
47
35
79
100
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
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
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
3
9
14
41
54
42
21
4
2
1
1
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
3
3
3
3
3
3
4
4
4
4
4
3
3
4
3
3
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

12
10
9
9
8
8
8
8
8
7
7
7
7
8
8
9
11
12
13
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
81
84
85
85
87
88
90
91
91
91
91
88
84
84
88
92
90
87
89
92
93
93

Pressure (mb)

1012
1012
1013
1013
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

287
289
290
291
291
292
291
291
290
292
293
295
297
298
298
298
300
301
300
299
298
299
299
300

Wednesday 22

Waxing Crescent 4%

09:52

19:06

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 OK
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:53, Set: 18:34, Transit: 13:13. Moon - Rise: 09:52, Set: 19:06. Civil Dark: 19:04 - 07:24. Nautical Dark: 19:37 - 06:51. Astro Dark: 20:10 - 06:18

Total Clouds (% Sky Obscured)

100
100
100
84
83
85
71
73
80
90
91
82
72
85
49
30
24
34
34
28
45
63
78
52

Low Clouds (% Sky Obscured)

76
68
70
43
31
34
34
35
36
35
60
45
52
85
49
30
24
29
19
9
15
19
29
28

Medium Clouds (% Sky Obscured)

43
58
65
39
48
57
62
62
61
61
46
34
23
20
5
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

69
95
73
70
79
85
71
73
61
51
24
26
4
4
4
5
7
5
5
5
5
8
10
7

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 (%)

3
11
3
7
10
26
35
42
40
33
18
14
9
1
5
6
3
13
13
11
13
12
2
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)

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

Chance of Frost

Temperature (°C)

13
12
11
11
10
9
9
9
9
8
9
9
9
9
10
11
13
16
16
17
18
17
16
15

Feels Like (°C)

12
11
10
10
10
9
9
10
9
8
8
8
8
9
9
9
10
11
12
13
14
18
16
16

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
95
95
95
93
93
93
91
91
90
90
88
87
77
70
65
59
53
49
54
58
66

Pressure (mb)

1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1017
1017
1016
1016
1016
1015
1015
1015
1016

Ozone (du)

302
302
303
304
305
305
304
304
304
305
304
303
301
301
301
301
301
301
301
300
299
299
299
299

Thursday 23

Waxing Crescent 8%

10:56

19:06

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

Sun - Rise: 07:54, Set: 18:32, Transit: 13:13. Moon - Rise: 10:56, Set: 19:06. Civil Dark: 19:03 - 07:25. Nautical Dark: 19:36 - 06:52. Astro Dark: 20:08 - 06:19

Total Clouds (% Sky Obscured)

31
10
13
13
16
17
13
14
26
38
54
51
52
50
39
24
16
13
16
15
15
12
5
18

Low Clouds (% Sky Obscured)

21
10
6
5
5
5
6
6
6
7
7
9
12
15
11
5
0
6
13
15
15
10
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)

5
1
13
13
16
12
3
1
11
18
27
24
26
31
23
20
16
13
16
15
14
8
1
8

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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

13
11
10
10
10
9
9
8
8
8
8
8
8
9
9
12
14
16
17
18
20
18
17
16

Feels Like (°C)

14
13
12
10
10
10
9
10
9
8
8
9
8
8
8
10
11
12
13
14
15
20
20
18

Dew Point (°C)

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

Relative Humidity (%)

70
73
80
80
80
80
78
77
75
75
74
74
73
72
72
65
58
52
50
48
46
52
58
65

Pressure (mb)

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

Ozone (du)

297
296
295
296
297
297
296
294
293
291
289
288
286
285
283
281
280
278
277
276
275
274
272
270

Friday 24

Waxing Crescent 14%

11:58

19:39

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

Sun - Rise: 07:55, Set: 18:31, Transit: 13:13. Moon - Rise: 11:58, Set: 19:39. Civil Dark: 19:01 - 07:26. Nautical Dark: 19:34 - 06:53. Astro Dark: 20:07 - 06:20

Total Clouds (% Sky Obscured)

31
52
58
56
48
47
52
62
60
58
56
43
31
23
17
9
4
6
9
11

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

25
51
52
56
48
47
52
47
55
58
56
43
31
23
17
9
4
6
9
11

ISS Passover

Visibility (miles)

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

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
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

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
6

Chance of Frost

Temperature (°C)

15
13
12
12
12
11
11
10
10
10
10
10
10
11
11
13
16
19
20
21

Feels Like (°C)

18
16
16
11
12
11
11
11
10
10
9
9
9
9
9
12
13
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

67
70
71
72
75
75
76
74
74
74
72
70
71
69
69
64
58
53
49
47

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017

Ozone (du)

270
270
269
269
269
269
268
267
266
265
264
263
263
262
262
261
261
260
261
262

Forecast for Tran, Tran, Republic of Bulgaria (42.83,22.65)

Generated: 18/10/25 19:30:36. Forecast: 18/10/25 to 25/10/25. Timezone: UTC+3.00