Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 12%

02:14

17:17

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

Sun - Rise: 06:26, Set: 18:51, Transit: 12:38. Moon - Rise: 02:14, Set: 17:17. Civil Dark: 19:22 - 05:56. Nautical Dark: 19:59 - 05:19. Astro Dark: 20:36 - 04:42

Total Clouds (% Sky Obscured)

54
62
21
33
34
5
3
2
0
0
1
2
9
22
13
38
40
79
85
79
56
54
66
51

Low Clouds (% Sky Obscured)

29
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
1
39
49
43

Medium Clouds (% Sky Obscured)

31
15
18
32
32
5
3
2
0
0
1
2
7
16
9
26
26
74
85
78
54
41
50
43

High Clouds (% Sky Obscured)

38
39
2
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
14
0
2
2
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)

12
12
11
9
6
5
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
7
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
17
16
14
15
14
13
13
13
12
12
12
12
11
11
13
14
15
16
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

38
38
38
40
43
44
47
49
50
51
53
54
56
57
60
63
63
58
52
54
54
44
39
38

Pressure (mb)

1021
1021
1021
1021
1021
1022
1023
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1025
1025

Ozone (du)

292
288
284
282
280
279
277
274
272
271
272
272
273
271
272
272
270
267
266
265
263
261
261
262

Thursday 18

Waning Crescent 6%

03:30

17:41

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

Sun - Rise: 06:28, Set: 18:49, Transit: 12:37. Moon - Rise: 03:30, Set: 17:41. Civil Dark: 19:20 - 05:57. Nautical Dark: 19:56 - 05:21. Astro Dark: 20:34 - 04:43

Total Clouds (% Sky Obscured)

62
69
54
36
40
42
35
28
26
31
40
37
37
35
44
41
32
15
10
0
0
0
6
4

Low Clouds (% Sky Obscured)

43
34
16
0
2
1
35
27
26
31
40
34
34
29
34
29
8
4
9
0
0
0
6
4

Medium Clouds (% Sky Obscured)

58
57
36
28
26
31
22
12
7
14
21
19
18
20
25
24
20
9
5
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
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)

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

Chance of Frost

Temperature (°C)

21
21
21
20
19
18
17
17
16
16
15
15
15
15
15
15
15
17
20
22
24
25
26
27

Feels Like (°C)

19
19
19
20
20
19
18
18
18
17
16
16
17
16
17
16
17
18
22
24
25
26
27
28

Dew Point (°C)

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

Relative Humidity (%)

38
39
40
44
48
50
51
54
56
56
57
59
60
61
62
64
65
60
55
49
45
42
38
36

Pressure (mb)

1025
1024
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1027
1027
1027
1026

Ozone (du)

262
263
262
261
259
258
257
256
255
254
253
252
251
252
252
252
253
253
253
253
252
252
252
251

Friday 19

Waning Crescent 2%

04:44

18:00

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

Sun - Rise: 06:29, Set: 18:47, Transit: 12:37. Moon - Rise: 04:44, Set: 18:00. Civil Dark: 19:18 - 05:58. Nautical Dark: 19:54 - 05:22. Astro Dark: 20:32 - 04:45

Total Clouds (% Sky Obscured)

21
40
21
3
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
20

Low Clouds (% Sky Obscured)

6
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
40
21
3
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
20

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

Chance of Frost

Temperature (°C)

27
27
26
25
23
21
19
18
17
17
16
16
17
17
16
16
15
16
18
21
23
25
26
28

Feels Like (°C)

27
27
25
26
25
23
22
21
20
19
18
18
18
18
18
17
17
17
19
21
24
25
27
27

Dew Point (°C)

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

Relative Humidity (%)

35
34
36
38
44
46
48
49
50
52
53
55
57
59
61
61
61
57
52
48
42
37
33
30

Pressure (mb)

1026
1026
1026
1026
1026
1026
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023

Ozone (du)

251
250
250
249
249
248
249
249
247
246
245
244
244
245
245
245
245
245
247
248
248
248
249
249

Saturday 20

Waning Crescent 0%

05:54

18:16

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

Sun - Rise: 06:30, Set: 18:45, Transit: 12:37. Moon - Rise: 05:54, Set: 18:16. Civil Dark: 19:16 - 06:00. Nautical Dark: 19:52 - 05:24. Astro Dark: 20:29 - 04:46

Total Clouds (% Sky Obscured)

15
20
0
0
0
0
0
0
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0

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

High Clouds (% Sky Obscured)

15
15
0
0
0
0
0
0
0
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

28
28
28
27
25
23
22
21
20
19
19
18
17
17
16
16
16
17
19
21
24
25
27
29

Feels Like (°C)

26
26
26
27
26
24
23
22
21
20
20
19
19
18
17
17
18
17
18
20
22
24
25
27

Dew Point (°C)

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

Relative Humidity (%)

28
28
28
31
35
38
40
43
46
48
49
51
52
54
56
57
58
51
42
34
29
26
23
21

Pressure (mb)

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

Ozone (du)

250
249
251
253
254
256
256
256
255
255
255
256
256
256
257
258
259
259
260
261
261
261
261
262

Sunday 21

New Moon 0%

07:03

18:30

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

Sun - Rise: 06:32, Set: 18:43, Transit: 12:36. Moon - Rise: 07:03, Set: 18:30. Civil Dark: 19:14 - 06:01. Nautical Dark: 19:50 - 05:25. Astro Dark: 20:27 - 04:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
23
48
70
57
44
32
27
21
15
15
14
8
0
0
0
0

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
0
0
0
0
0
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
14
48
59
51
44
32
27
21
11
15
14
8
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)

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

Chance of Frost

Temperature (°C)

29
30
30
28
26
25
24
22
21
21
20
19
18
18
17
17
18
17
20
22
24
25
27
28

Feels Like (°C)

27
27
28
27
25
24
23
22
21
21
18
18
17
17
17
17
17
16
19
20
21
22
23
25

Dew Point (°C)

5
5
6
7
7
7
7
7
6
6
5
5
4
4
4
5
5
5
7
8
9
11
12
14

Relative Humidity (%)

20
21
22
25
29
31
34
36
37
38
37
38
39
40
41
43
44
45
44
41
39
40
40
41

Pressure (mb)

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

Ozone (du)

262
262
262
263
263
264
264
264
264
264
263
263
264
264
264
264
264
265
265
265
265
266
266
267

Monday 22

Waxing Crescent 3%

08:11

18:44

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

Sun - Rise: 06:33, Set: 18:41, Transit: 12:36. Moon - Rise: 08:11, Set: 18:44. Civil Dark: 19:12 - 06:02. Nautical Dark: 19:48 - 05:26. Astro Dark: 20:25 - 04:50

Total Clouds (% Sky Obscured)

0
0
12
24
36
40
44
48
32
16
0
0
0
0
15
30
46
46
46
46
43
40
38
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
4
8
13
15
18
22
19
11
0
0
0
0
15
30
30
33
32
28
43
40
38
38

High Clouds (% Sky Obscured)

0
0
12
24
15
20
25
29
32
16
0
0
0
0
15
30
46
46
37
23
25
30
38
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
5
6
7
8
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
9
11
14
19
18
22
31
34
28
27
27
23
22
19
18
15
11
9
6
0
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)

7
7
7
5
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
4
5
4
4
5

Chance of Frost

Temperature (°C)

28
29
29
27
25
24
23
22
22
21
20
19
19
18
18
18
18
18
20
21
23
24
25
26

Feels Like (°C)

29
30
30
29
29
28
23
23
23
23
22
21
19
18
18
18
18
18
19
20
22
22
23
25

Dew Point (°C)

15
16
17
17
16
16
16
16
15
15
15
15
14
14
13
14
14
14
14
14
15
15
15
16

Relative Humidity (%)

43
45
48
52
57
62
64
66
67
70
72
76
76
76
76
77
77
78
71
64
58
55
53
51

Pressure (mb)

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

Ozone (du)

267
267
267
267
267
267
266
266
266
267
267
267
267
266
266
266
267
267
268
268
269
269
268
268

Tuesday 23

Waxing Crescent 7%

09:19

18:59

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

Sun - Rise: 06:34, Set: 18:39, Transit: 12:36. Moon - Rise: 09:19, Set: 18:59. Civil Dark: 19:10 - 06:04. Nautical Dark: 19:46 - 05:28. Astro Dark: 20:23 - 04:51

Total Clouds (% Sky Obscured)

39
39
45
51
56
57
57
58
61
66
68
58
49
39
36
32
28

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
9
9
10
5
5
5
5
5
9

Medium Clouds (% Sky Obscured)

39
39
45
51
56
57
57
58
61
56
38
30
24
17
16
13
11

High Clouds (% Sky Obscured)

35
39
45
51
56
50
52
58
61
66
68
58
41
19
36
32
28

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 (%)

1
1
7
9
6
9
8
1
2
1
0
0
0
0
9
12
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
27
26
25
23
23
22
21
20
20
19
19
18
18
18
18

Feels Like (°C)

28
27
27
27
27
26
22
22
21
20
20
20
18
18
18
18
18

Dew Point (°C)

16
17
17
17
16
16
15
15
14
14
14
14
13
13
13
13
13

Relative Humidity (%)

51
53
55
57
59
61
62
63
64
66
68
70
70
71
72
72
73

Pressure (mb)

1015
1015
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

269
270
270
270
271
271
271
271
270
271
271
272
272
272
273
273
273

Forecast for Érd, Hungary (47.39,18.90)

Generated: 17/09/25 14:51:25. Forecast: 17/09/25 to 23/09/25. Timezone: UTC+2.00