Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waning Gibbous 89%

22:35

09:23

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

Sun - Rise: 05:46, Set: 20:41, Transit: 13:13. Moon - Rise: 22:35, Set: 09:23. Civil Dark: 21:14 - 05:13. Nautical Dark: 21:56 - 04:31. Astro Dark: 22:45 - 03:42

Total Clouds (% Sky Obscured)

60
70
77
100
100
90
99
100
84
56
45
31
35
57
60
66
65
53
56
51
32
19
0
0

Low Clouds (% Sky Obscured)

0
2
36
40
2
3
28
36
41
27
29
21
25
27
33
35
42
44
44
40
23
15
0
0

Medium Clouds (% Sky Obscured)

60
70
77
95
100
90
88
100
46
15
3
3
2
21
17
22
17
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
70
77
100
100
5
98
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
5
1
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
Light Rain
Light Rain
Moderate Rain
Light Rain
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
84
95
95
95
44
32
76
26
7
4
1
1
5
8
13
9
2
1
1
2
1
1
1

Precipitation Amount (mm)

0
0.5
2.4
3.4
0.8
0
0
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
11
12
21
21
15
16
15
15
16
17
16
15
15
15
15
14
14
14
14
14
14
14
14

Relative Humidity (%)

36
38
39
78
94
77
74
62
65
68
74
80
81
81
81
81
79
81
81
79
79
75
63
56

Pressure (mb)

1018
1018
1018
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019

Ozone (du)

330
334
327
322
327
328
332
331
323
318
318
317
314
310
309
309
307
305
303
301
300
300
302
302

Monday 14

Waning Gibbous 81%

22:58

No Set

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

Sun - Rise: 05:46, Set: 20:40, Transit: 13:13. Moon - Rise: 22:58, Set: No Set. Civil Dark: 21:13 - 05:14. Nautical Dark: 21:55 - 04:32. Astro Dark: 22:44 - 03:44

Total Clouds (% Sky Obscured)

0
51
29
59
23
9
1
75
0
9
4
10
6
2
26
23
5
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
22
20
21
18
8
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
17
0
19
0
0
0
33
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
0
9
4
10
6
2
26
23
5
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
4
5
6
8
9
9
9
10
9
6
5
5
4
5
5
5
4
5
5
5
4
3
3

Chance of Frost

Temperature (°C)

25
26
27
28
29
29
30
30
29
28
26
24
22
22
21
21
21
20
19
19
18
19
23
25

Feels Like (°C)

28
29
29
30
31
30
30
31
30
30
29
27
26
25
24
24
24
23
22
22
21
23
27
29

Dew Point (°C)

14
15
14
14
14
14
14
16
18
19
19
18
18
18
17
18
18
17
16
16
15
15
16
16

Relative Humidity (%)

51
48
44
41
39
38
39
42
50
57
66
71
75
77
79
81
82
84
82
84
82
77
65
57

Pressure (mb)

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

Ozone (du)

301
300
300
301
301
302
302
301
301
301
300
299
299
301
304
306
306
305
304
305
306
306
305
304

Tuesday 15

Waning Gibbous 71%

23:20

10:34

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

Sun - Rise: 05:47, Set: 20:40, Transit: 13:13. Moon - Rise: 23:20, Set: 10:34. Civil Dark: 21:13 - 05:15. Nautical Dark: 21:54 - 04:33. Astro Dark: 22:43 - 03:45

Total Clouds (% Sky Obscured)

0
0
3
1
8
1
1
1
1
0
0
1
1
2
0
0
0
0
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
1
3
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
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)

4
5
5
7
8
10
11
12
12
10
7
5
4
4
4
4
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

28
30
32
32
33
33
33
33
32
31
29
26
24
23
22
22
21
21
20
20
20
21
24
27

Feels Like (°C)

31
32
33
33
34
34
32
33
33
32
32
29
28
26
26
25
24
23
23
22
23
24
28
30

Dew Point (°C)

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

Relative Humidity (%)

50
44
38
34
31
28
27
31
36
44
57
63
64
64
65
65
63
62
63
64
67
65
55
47

Pressure (mb)

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

Ozone (du)

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

Wednesday 16

Waning Gibbous 60%

23:42

11:46

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

Sun - Rise: 05:48, Set: 20:39, Transit: 13:13. Moon - Rise: 23:42, Set: 11:46. Civil Dark: 21:12 - 05:15. Nautical Dark: 21:54 - 04:34. Astro Dark: 22:42 - 03:46

Total Clouds (% Sky Obscured)

1
13
23
35
46
56
67
39
19
1
2
2
0
0
0
0
0
0
0
0
0
0
11
19

Low Clouds (% Sky Obscured)

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

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
6
15

High Clouds (% Sky Obscured)

0
13
23
35
46
56
67
39
19
0
1
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
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)

4
6
7
9
11
11
11
10
10
8
5
4
4
4
4
4
4
4
3
3
3
2
3
3

Chance of Frost

Temperature (°C)

28
31
31
31
31
31
30
30
29
28
25
23
22
21
21
20
19
19
19
18
19
21
22
25

Feels Like (°C)

31
33
32
32
31
31
30
30
29
29
28
26
24
23
23
23
22
22
22
21
21
24
25
27

Dew Point (°C)

14
14
12
11
9
9
10
12
12
13
14
13
13
13
13
14
13
13
13
12
12
13
11
11

Relative Humidity (%)

41
37
32
27
25
25
29
32
34
38
48
51
55
58
62
65
66
67
68
64
62
61
48
42

Pressure (mb)

1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011

Ozone (du)

305
303
301
299
297
296
296
296
295
295
296
297
297
296
297
299
299
299
298
300
301
302
301
301

Thursday 17

Waning Gibbous 48%

00:05

12:59

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

Sun - Rise: 05:49, Set: 20:39, Transit: 13:13. Moon - Rise: 00:05, Set: 12:59. Civil Dark: 21:11 - 05:16. Nautical Dark: 21:53 - 04:35. Astro Dark: 22:40 - 03:48

Total Clouds (% Sky Obscured)

29
33
36
33
33
33
37
31
29
32
32
28
25
28
30
33
29
21
15
6
2
0
0
0

Low Clouds (% Sky Obscured)

2
15
28
33
33
33
37
31
29
32
32
28
25
28
30
33
29
21
15
6
2
0
0
0

Medium Clouds (% Sky Obscured)

23
22
23
18
18
17
13
12
12
11
10
8
7
5
3
1
1
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
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
10
16
19
18
16
16
9
2
0
0
0
0
1
1
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
5
6
7
8
9
9
9
7
6
5
5
5
4
4
4
4
4
4
4
3
3
3
2

Chance of Frost

Temperature (°C)

27
29
30
30
30
30
29
29
28
27
25
22
21
21
20
20
20
19
19
19
20
22
23
25

Feels Like (°C)

30
31
31
31
30
29
29
29
29
29
27
25
24
23
23
23
23
22
22
22
21
22
20
27

Dew Point (°C)

13
13
12
10
10
10
10
10
11
12
14
13
13
12
13
13
13
12
11
11
11
12
11
11

Relative Humidity (%)

40
36
32
29
29
29
30
31
34
40
50
55
57
59
61
63
64
62
61
61
56
52
47
40

Pressure (mb)

1011
1011
1011
1011
1010
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

301
300
301
301
301
301
301
301
301
301
301
302
302
302
301
299
297
297
297
297
297
297
297
297

Friday 18

Third Quarter 36%

00:33

14:14

10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
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

Sun - Rise: 05:50, Set: 20:38, Transit: 13:13. Moon - Rise: 00:33, Set: 14:14. Civil Dark: 21:10 - 05:17. Nautical Dark: 21:52 - 04:36. Astro Dark: 22:39 - 03:49

Total Clouds (% Sky Obscured)

0
0
1
3
5
5
4
3
2
2
1
0
0
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)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
29
28
29
30
34
33
30
32
32
33
24
25
26
25
25
25
21
22
22
21
21
20
28

Dew Point (°C)

11
10
9
9
9
9
9
9
11
12
14
12
12
12
11
12
12
12
11
11
11
10
10
10

Relative Humidity (%)

35
29
27
25
24
25
26
27
32
38
45
48
52
54
56
58
60
59
58
58
53
48
44
37

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

296
296
296
296
296
295
294
294
294
293
293
294
294
295
295
295
296
295
295
295
295
296
296
296

Saturday 19

Waning Crescent 25%

01:06

15:32

10 Good
11 Good
12 OK
13 OK
14 OK
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

Sun - Rise: 05:51, Set: 20:37, Transit: 13:13. Moon - Rise: 01:06, Set: 15:32. Civil Dark: 21:10 - 05:18. Nautical Dark: 21:51 - 04:38. Astro Dark: 22:38 - 03:51

Total 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

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

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

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)

3
4
6
7
9
9
9
10
8
6
4
3
3
3
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

28
30
31
31
32
32
32
31
30
29
27
25
23
22
21
21
21
20
20
20
21
23

Feels Like (°C)

28
29
29
29
30
34
33
32
32
33
34
26
26
27
26
26
25
22
23
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

30
24
22
20
18
19
21
23
27
34
42
45
46
49
49
51
50
50
52
52
47
44

Pressure (mb)

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

Ozone (du)

296
295
295
295
296
295
295
295
295
295
295
295
295
295
295
295
294
294
293
293
292
292

Forecast for Via Case Sparse, Province of Rome, Italy (41.66,13.10)

Generated: 13/07/25 10:17:26. Forecast: 13/07/25 to 19/07/25. Timezone: UTC+2.00