Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 84%

17:24

03:10

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

Sun - Rise: 07:03, Set: 19:13, Transit: 13:08. Moon - Rise: 17:24, Set: 03:10. Civil Dark: 19:42 - 06:34. Nautical Dark: 20:16 - 06:00. Astro Dark: 20:51 - 05:25

Total Clouds (% Sky Obscured)

13
29
46
47
46
35
54
62
68
87
84
100
100
69
62
98
96
68
100
100
100
100
76
68

Low Clouds (% Sky Obscured)

13
29
46
47
42
35
38
31
53
62
76
59
40
19
13
10
16
10
23
51
42
44
42
47

Medium Clouds (% Sky Obscured)

13
29
43
27
18
26
35
22
20
26
14
62
45
66
51
97
96
67
100
100
92
94
56
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
3
49
100
21
0
3
5
22
100
100
93
67
5
27

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
4
1
3
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
20
2
12
3
1
19
29
25
38
45
57
87
62
30
14
14
14
25
41
24
12
13
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
1
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
9
10
13
15
17
18
19
20
19
19
18
17
16
14
12
12
11
11
10
10
9
9

Feels Like (°C)

10
8
7
8
11
14
16
17
17
17
16
17
16
15
13
12
10
10
10
9
8
8
7
7

Dew Point (°C)

3
2
2
3
4
5
5
5
5
4
5
6
12
13
10
6
6
5
5
4
3
2
1
1

Relative Humidity (%)

61
60
60
59
55
50
45
41
38
34
38
43
67
78
66
61
64
64
64
64
61
57
55
55

Pressure (mb)

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

Ozone (du)

343
343
343
343
343
344
346
349
351
352
352
351
349
352
354
352
352
352
353
355
358
360
362
361

Wednesday 23

Waxing Gibbous 91%

17:47

04:19

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:04, Set: 19:11, Transit: 13:07. Moon - Rise: 17:47, Set: 04:19. Civil Dark: 19:40 - 06:35. Nautical Dark: 20:14 - 06:01. Astro Dark: 20:49 - 05:26

Total Clouds (% Sky Obscured)

66
82
90
88
81
80
52
37
47
50
94
94
90
65
65
78
70
60
57
61
95
77
100
99

Low Clouds (% Sky Obscured)

66
71
78
70
51
35
28
32
47
50
53
40
54
41
24
14
24
25
3
4
29
9
0
0

Medium Clouds (% Sky Obscured)

36
42
42
39
23
36
23
20
2
43
59
59
48
52
21
34
54
56
36
20
90
59
100
98

High Clouds (% Sky Obscured)

18
3
2
15
34
6
2
2
31
25
40
6
2
1
2
2
7
2
3
36
46
59
93
25

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 (%)

25
10
19
3
0
0
20
43
35
24
27
26
21
18
8
19
10
15
2
4
2
2
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
5
7
9
10
9
9
7
5
4
4
5
5
4
4
5
4
3
3
3

Chance of Frost

Temperature (°C)

9
8
9
10
11
14
16
17
18
19
19
19
19
19
17
14
13
12
11
10
10
10
10
9

Feels Like (°C)

7
9
8
8
10
12
13
14
15
16
16
16
16
16
14
11
9
9
8
7
7
7
9
7

Dew Point (°C)

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

Relative Humidity (%)

57
58
57
57
55
54
50
47
40
33
29
27
25
30
33
38
41
48
54
52
51
52
55
55

Pressure (mb)

1018
1019
1019
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021

Ozone (du)

363
364
365
367
369
369
368
368
367
367
368
368
367
366
366
365
364
363
363
363
362
361
357
353

Thursday 24

Waxing Gibbous 96%

18:07

No Set

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

Sun - Rise: 07:05, Set: 19:09, Transit: 13:07. Moon - Rise: 18:07, Set: No Set. Civil Dark: 19:38 - 06:36. Nautical Dark: 20:12 - 06:02. Astro Dark: 20:47 - 05:28

Total Clouds (% Sky Obscured)

59
43
24
10
5
38
2
3
37
35
46
82
100
100
37
26
16
33
96
78
35
98
98
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
19
27
14
6
4
0
1
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
31
18
9
5
2
0
0
24
18
22
22
35
13
22
10
4
3
12
55
8
7
8
4

High Clouds (% Sky Obscured)

30
22
2
1
0
29
2
0
0
2
2
59
100
100
0
0
8
29
92
67
21
96
97
98

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
2
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)

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

Chance of Frost

Temperature (°C)

9
8
7
8
11
14
17
18
20
21
21
21
21
20
19
16
15
13
13
12
12
11
10
9

Feels Like (°C)

8
6
6
7
10
14
14
17
19
19
20
20
18
17
16
16
14
13
11
10
10
10
8
8

Dew Point (°C)

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

Relative Humidity (%)

56
56
57
57
54
49
43
38
35
32
28
25
24
25
26
27
28
29
32
33
33
34
35
35

Pressure (mb)

1021
1021
1021
1022
1022
1023
1022
1022
1021
1021
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

349
347
344
341
339
336
330
326
325
323
320
319
317
315
318
316
315
315
315
316
315
316
317
318

Friday 25

Waxing Gibbous 99%

18:26

05:29

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:06, Set: 19:07, Transit: 13:07. Moon - Rise: 18:26, Set: 05:29. Civil Dark: 19:36 - 06:37. Nautical Dark: 20:10 - 06:03. Astro Dark: 20:44 - 05:29

Total Clouds (% Sky Obscured)

100
100
65
91
91
74
78
89
84
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
2
1
4
5
10
12
10
10
10
10
10
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
25
41
55
80
50
48
61
46
63
61
59
57
66
70
77
69
64
65
60
72
49
21
23

High Clouds (% Sky Obscured)

100
100
57
86
36
31
32
56
63
87
100
100
100
100
100
100
100
84
76
100
67
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
26
25
33
19
3
2
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
5
5
5
6
6
6
7
8
7
6
5
4
5
4
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

8
7
8
10
11
14
17
20
21
22
23
23
22
22
20
18
16
16
15
14
13
12
12
11

Feels Like (°C)

6
5
5
8
8
11
15
17
18
20
19
19
19
19
18
17
15
14
13
11
11
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

35
35
36
36
33
30
27
24
23
21
22
22
25
28
29
36
40
45
49
54
64
67
71
67

Pressure (mb)

1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

320
321
321
320
321
319
319
318
318
319
319
321
320
320
319
318
317
315
315
312
310
309
307
306

Saturday 26

Full Moon 100%

18:45

06:40

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:07, Set: 19:05, Transit: 13:06. Moon - Rise: 18:45, Set: 06:40. Civil Dark: 19:34 - 06:38. Nautical Dark: 20:08 - 06:05. Astro Dark: 20:42 - 05:30

Total Clouds (% Sky Obscured)

100
88
79
69
79
88
97
89
81
72
80
87
96
92
88
84
50
50
55
55
55
55
55
55

Low Clouds (% Sky Obscured)

0
0
0
0
16
32
42
73
62
72
80
87
80
34
11
82
4
4
3
6
15
5
4
3

Medium Clouds (% Sky Obscured)

52
29
32
40
60
55
55
55
55
50
50
50
55
55
55
55
50
50
55
55
55
55
52
49

High Clouds (% Sky Obscured)

100
84
76
69
79
88
95
89
81
72
80
87
96
92
88
84
50
50
55
55
55
55
55
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
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
3
13
0
5
23
26
5
1
0
1
1
6
1
0
1
1
0
1
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
5
5
5
6
6
7
8
8
7
8
7
7
7
6
5
4
4
4
5
5
4
4
4

Chance of Frost

Temperature (°C)

11
11
12
13
14
16
18
20
21
22
23
22
22
21
19
17
16
16
15
14
13
13
12
11

Feels Like (°C)

9
9
10
11
11
14
16
18
18
19
19
19
18
18
16
14
13
14
13
12
12
11
11
8

Dew Point (°C)

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

Relative Humidity (%)

65
64
65
64
60
60
54
49
42
37
37
36
37
43
42
42
42
44
45
47
48
48
50
50

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

304
304
304
305
303
302
302
303
304
307
308
308
309
308
307
306
307
306
306
305
306
307
308
308

Sunday 27

Waning Gibbous 98%

19:06

07:52

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK

Sun - Rise: 07:09, Set: 19:03, Transit: 13:06. Moon - Rise: 19:06, Set: 07:52. Civil Dark: 19:32 - 06:40. Nautical Dark: 20:06 - 06:06. Astro Dark: 20:41 - 05:31

Total Clouds (% Sky Obscured)

55
60
55
60
60
59
59
63
70
72
65
58
55
60
65
70
70
70
70
61
52
43
44
46

Low Clouds (% Sky Obscured)

1
1
1
2
3
3
2
21
39
58
53
48
43
56
65
70
70
70
70
61
52
32
43
46

Medium Clouds (% Sky Obscured)

50
55
55
60
60
59
59
63
56
53
35
23
9
8
7
6
4
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

55
55
55
60
58
38
15
16
15
14
30
47
55
53
46
39
25
13
0
2
2
3
4
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 (%)

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)

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

Chance of Frost

Temperature (°C)

11
10
11
13
14
17
20
22
23
24
25
25
25
25
23
20
18
18
17
17
15
14
12
12

Feels Like (°C)

8
8
8
9
10
14
15
17
18
19
20
23
23
23
22
20
19
16
16
15
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

50
49
48
47
47
41
37
34
32
31
30
30
29
28
30
32
34
34
34
33
35
37
40
41

Pressure (mb)

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

Ozone (du)

309
309
311
312
313
313
312
312
312
312
312
312
312
313
314
315
316
315
314
312
311
311
310
308

Monday 28

Waning Gibbous 93%

19:30

09:07

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

Sun - Rise: 07:10, Set: 19:02, Transit: 13:06. Moon - Rise: 19:30, Set: 09:07. Civil Dark: 19:30 - 06:41. Nautical Dark: 20:04 - 06:07. Astro Dark: 20:39 - 05:33

Total Clouds (% Sky Obscured)

48
33
20
5
7
9
11
13
15
17
20
22
24
39
54
69
68
70
73
76
75
74

Low Clouds (% Sky Obscured)

48
33
20
4
7
9
11
13
15
16
18
22
24
25
19
9
7
10
13
20
27
34

Medium Clouds (% Sky Obscured)

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

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
12
13
14
17
20
22
23
24
25
25
25
24
22
21
19
18
17
16
15
14

Feels Like (°C)

11
11
12
13
13
17
18
20
21
21
21
25
25
24
23
21
20
17
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

41
43
43
43
43
41
37
35
32
29
27
26
26
25
27
28
29
31
32
33
35
37

Pressure (mb)

1022
1022
1022
1022
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

306
304
303
302
301
300
298
296
295
294
293
293
294
294
294
294
294
294
294
294
294
294

Forecast for Piata Unirii, Municipiul Bucureşti, Romania (44.41,26.10)

Generated: 22/09/26 05:38:20. Forecast: 22/09/26 to 28/09/26. Timezone: UTC+3.00