Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waning Crescent 37%

01:23

15:55

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 OK
15 Good
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 OK

Sun - Rise: 06:09, Set: 21:02, Transit: 13:35. Moon - Rise: 01:23, Set: 15:55. Civil Dark: 21:36 - 05:36. Nautical Dark: 22:18 - 04:53. Astro Dark: 23:08 - 04:04

Total Clouds (% Sky Obscured)

3
0
0
0
0
0
7
21
18
17
5
0
0
0
0
0
0
0
0
0
0
0
2
38

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
7
19
18
17
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

11
15
19
20
22
23
24
25
26
25
25
25
24
22
19
17
16
15
15
14
14
14
14
14

Feels Like (°C)

12
15
19
19
21
22
23
24
24
23
23
23
22
21
19
18
17
15
15
15
14
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

60
49
42
36
32
29
26
23
22
21
20
21
24
31
44
46
48
48
50
50
51
51
52
53

Pressure (mb)

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

Ozone (du)

327
326
326
328
329
324
322
322
321
322
317
310
305
302
301
301
301
301
301
300
301
301
301
302

Sunday 20

Waning Crescent 25%

02:04

17:15

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

Sun - Rise: 06:10, Set: 21:02, Transit: 13:35. Moon - Rise: 02:04, Set: 17:15. Civil Dark: 21:35 - 05:37. Nautical Dark: 22:17 - 04:55. Astro Dark: 23:06 - 04:06

Total Clouds (% Sky Obscured)

32
65
73
86
57
100
91
72
65
63
11
3
3
20
1
1
6
2
2
11
0
1
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
19
29
25
27
0
11
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
56
72
54
72
61
58
61
46
0
1
2
20
1
0
2
2
2
11
0
0
0
0

High Clouds (% Sky Obscured)

23
45
38
78
50
100
82
60
50
55
3
3
3
0
0
1
6
0
0
0
0
1
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
17
8
12
10
3
0
0
0
0
0
0
0
1
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
4
3
4
7
8
8
8
8
8
9
6
4
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

15
17
22
24
26
27
28
29
29
29
30
29
26
25
23
22
20
19
19
18
18
17
17
17

Feels Like (°C)

15
18
21
23
24
25
25
26
27
26
27
28
24
25
22
22
21
19
19
18
17
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

51
41
33
27
23
22
22
23
21
22
21
20
24
37
47
51
50
50
51
51
50
51
53
55

Pressure (mb)

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

Ozone (du)

305
310
311
315
317
319
320
320
319
318
319
320
319
318
318
315
313
312
313
313
312
310
309
307

Monday 21

Waning Crescent 16%

02:56

18:30

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

Sun - Rise: 06:11, Set: 21:01, Transit: 13:35. Moon - Rise: 02:56, Set: 18:30. Civil Dark: 21:34 - 05:38. Nautical Dark: 22:16 - 04:56. Astro Dark: 23:05 - 04:07

Total Clouds (% Sky Obscured)

1
1
2
0
46
52
44
43
46
41
7
0
3
9
25
33
50
55
41
22
15
8
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
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
31
34
34
35
40
34
5
0
0
7
14
20
42
48
27
13
8
4
0
0

High Clouds (% Sky Obscured)

1
1
2
0
0
0
2
0
2
0
0
0
3
2
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
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
3
3
3
2
4
6
8
10
9
8
6
3
3
4
4
4
4
3
3
4
4
4

Chance of Frost

Temperature (°C)

18
21
25
27
29
30
31
33
33
33
33
33
32
29
26
24
23
22
22
21
20
20
19
18

Feels Like (°C)

18
22
25
27
30
30
31
31
31
31
31
32
32
30
26
23
22
21
21
21
21
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

51
43
33
28
22
19
17
16
15
15
15
15
17
21
26
29
30
32
34
36
38
40
41
43

Pressure (mb)

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

Ozone (du)

306
305
305
305
305
305
306
307
309
310
309
310
308
308
306
305
306
306
304
305
305
303
301
301

Tuesday 22

Waning Crescent 8%

04:01

19:37

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

Sun - Rise: 06:12, Set: 21:00, Transit: 13:35. Moon - Rise: 04:01, Set: 19:37. Civil Dark: 21:33 - 05:39. Nautical Dark: 22:15 - 04:57. Astro Dark: 23:03 - 04:09

Total Clouds (% Sky Obscured)

1
0
2
0
0
8
15
25
28
32
51
39
31
25
32
35
37
35
35
32
30
27
23
22

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
4
7
12
12
14
51
30
19
12
12
13
12
12
9
9
8
7
5
4

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

20
23
27
29
31
33
34
34
35
35
35
34
33
30
27
25
24
23
22
21
21
20
20
19

Feels Like (°C)

21
24
28
29
31
34
34
34
34
33
33
31
31
30
27
26
23
22
22
21
20
21
21
20

Dew Point (°C)

8
8
7
7
7
7
4
4
3
2
2
1
1
3
4
6
6
6
7
7
8
8
9
9

Relative Humidity (%)

44
36
29
24
21
19
16
14
13
13
12
12
13
18
23
29
30
33
37
40
44
46
50
53

Pressure (mb)

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

Ozone (du)

302
302
303
304
304
304
304
305
306
307
308
308
308
309
308
307
306
305
303
301
298
297
297
297

Wednesday 23

Waning Crescent 3%

05:15

20:30

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

Sun - Rise: 06:13, Set: 20:59, Transit: 13:35. Moon - Rise: 05:15, Set: 20:30. Civil Dark: 21:32 - 05:40. Nautical Dark: 22:14 - 04:58. Astro Dark: 23:02 - 04:11

Total Clouds (% Sky Obscured)

18
16
22
27
33
37
38
36
41
74
36
72
73
42
40
49
42
27
17
8
4
2
2
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
15
23
15
8
2
4
5
6
4
2
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
4
7
16
25
28
29
27
36
68
31
72
73
27
15
14
12
11
10
8
4
2
2
9

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
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
12
7
2
14
15
5
14
8
2
2
1
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
5
5
6
6
6
6
6
5
5
10
6
9
8
4
3
2
2
1
1
2
1
2
2

Chance of Frost

Temperature (°C)

20
23
25
27
29
30
32
32
33
33
33
32
31
28
25
24
24
23
22
21
20
19
19
18

Feels Like (°C)

21
24
26
28
30
31
32
32
33
32
29
32
27
26
27
26
26
25
25
25
25
21
22
21

Dew Point (°C)

11
10
10
9
8
6
4
3
1
-1
6
2
7
9
13
12
12
11
12
12
12
12
12
12

Relative Humidity (%)

53
45
38
31
26
21
17
15
13
12
17
14
22
29
45
45
46
48
51
56
59
62
63
66

Pressure (mb)

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

Ozone (du)

298
299
300
299
298
298
298
299
298
298
298
298
296
297
298
298
298
298
298
298
298
297
297
297

Thursday 24

New Moon 0%

06:31

21:11

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

Sun - Rise: 06:14, Set: 20:58, Transit: 13:35. Moon - Rise: 06:31, Set: 21:11. Civil Dark: 21:31 - 05:41. Nautical Dark: 22:12 - 05:00. Astro Dark: 23:00 - 04:12

Total Clouds (% Sky Obscured)

13
18
14
11
11
18
22
30
31
31
30
21
11
1
8
17
25
19
11
3
6
13
21
24

Low Clouds (% Sky Obscured)

0
0
1
2
4
2
1
0
0
0
0
0
0
0
0
0
0
1
1
3
6
13
21
24

Medium Clouds (% Sky Obscured)

13
18
14
11
11
18
22
30
30
31
30
21
11
1
8
17
25
18
11
3
2
1
0
12

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
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
3
5
5
5
2
0
0
0
0
0
0
0
15
25
27
20
10
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)

2
3
3
4
5
6
5
6
9
10
11
12
7
3
2
1
3
5
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

21
24
26
28
31
34
34
35
36
35
35
35
31
28
25
25
23
22
21
21
19
19
19
18

Feels Like (°C)

22
22
21
29
30
30
30
31
32
36
35
33
33
33
33
24
24
24
25
25
24
20
20
19

Dew Point (°C)

12
12
11
9
9
8
5
4
2
0
-1
-1
1
2
4
5
4
3
4
4
4
4
4
4

Relative Humidity (%)

55
47
39
30
25
19
16
14
11
11
10
10
13
19
25
27
28
28
31
33
36
37
38
39

Pressure (mb)

1008
1008
1008
1007
1006
1006
1005
1004
1004
1004
1003
1003
1003
1004
1004
1005
1006
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

296
296
296
295
295
294
293
292
290
290
290
290
290
289
288
289
289
289
289
288
288
289
290
291

Friday 25

Waxing Crescent 1%

No Rise

21:43

07 OK
08 OK
09 OK
10 OK
11 OK
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

Sun - Rise: 06:15, Set: 20:57, Transit: 13:35. Moon - Rise: No Rise, Set: 21:43. Civil Dark: 21:30 - 05:42. Nautical Dark: 22:11 - 05:01. Astro Dark: 22:58 - 04:14

Total Clouds (% Sky Obscured)

29
26
20
21
30
52
71
85
90
95
100
97
95
94
90
88
87
81
73
65

Low Clouds (% Sky Obscured)

20
10
18
21
30
31
29
31
21
12
7
16
25
35
33
30
26
33
45
40

Medium Clouds (% Sky Obscured)

24
26
20
20
20
32
48
63
73
84
98
97
95
94
67
35
8
7
6
5

High Clouds (% Sky Obscured)

1
2
2
3
3
19
32
47
64
82
100
88
75
63
65
67
70
50
30
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

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
Very Light Rain
Light Rain
Light Rain
None
None
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
8
13
13
23
48
66
62
55
56
70
61
37
75
89
95
95
82
73

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
3
4
5
7
7
8
9
8
9
11
9
7
5
4
4
4
5
5

Chance of Frost

Temperature (°C)

21
23
26
28
30
32
32
31
30
28
27
25
23
21
19
18
17
16
16
16

Feels Like (°C)

19
19
18
27
27
28
28
28
28
27
27
26
25
25
25
16
17
18
18
18

Dew Point (°C)

4
5
5
4
4
3
3
2
1
3
5
8
9
11
13
13
14
14
14
15

Relative Humidity (%)

33
29
25
21
18
15
15
15
15
19
25
32
40
51
68
73
81
89
92
95

Pressure (mb)

1007
1007
1007
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1006

Ozone (du)

292
293
294
294
295
295
295
296
296
296
297
297
298
299
301
307
314
321
326
332

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

Generated: 19/07/25 07:47:31. Forecast: 19/07/25 to 25/07/25. Timezone: UTC+3.00