Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Gibbous 91%

19:09

10:34

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 OK
19 OK
20 OK
21 Bad
22 Bad

Sun - Rise: 06:48, Set: 16:53, Transit: 11:51. Moon - Rise: 19:09, Set: 10:34. Civil Dark: 17:23 - 06:19. Nautical Dark: 17:56 - 05:46. Astro Dark: 18:28 - 05:13

Total Clouds (% Sky Obscured)

100
99
99
100
100
100
83
85
89
76
79
76
63
65
84
82
91
89
66
18
15
33
94
57

Low Clouds (% Sky Obscured)

46
40
35
35
44
20
5
5
15
25
30
18
20
45
55
50
47
45
11
2
2
2
2
2

Medium Clouds (% Sky Obscured)

98
99
99
100
100
100
83
78
83
39
41
38
28
25
41
38
38
39
28
7
5
6
55
57

High Clouds (% Sky Obscured)

3
15
12
75
98
100
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
93
37

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
87
85
84
84
87
87
88
82
73
66
62
57
55
55
58
66
73
79
81
81
82
82

Pressure (mb)

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

Ozone (du)

300
301
302
301
301
302
302
304
304
304
304
304
301
298
296
291
285
281
280
283
291
294
292
292

Saturday 8

Waning Gibbous 82%

20:21

11:34

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
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

Sun - Rise: 06:50, Set: 16:52, Transit: 11:51. Moon - Rise: 20:21, Set: 11:34. Civil Dark: 17:22 - 06:20. Nautical Dark: 17:55 - 05:47. Astro Dark: 18:27 - 05:14

Total Clouds (% Sky Obscured)

76
45
54
48
74
24
32
25
35
50
53
66
85
89
90
95
94
92
79
67
68
69
62
59

Low Clouds (% Sky Obscured)

2
16
23
48
30
24
32
11
35
45
45
55
45
52
40
64
57
50
38
17
29
39
35
35

Medium Clouds (% Sky Obscured)

76
45
49
48
55
9
32
25
35
50
53
18
85
60
88
95
94
91
68
67
68
41
29
24

High Clouds (% Sky Obscured)

45
3
25
17
70
6
6
5
6
26
10
16
9
18
7
0
10
22
13
3
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
9
9
9
9
9
9
7
3
9
9
9
9
9
9
9

Fog (%)

0
0
2
0
2
8
13
20
34
22
20
13
7
3
0
0
0
0
0
0
0
2
10
2

Precipitation Type

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

Precipitation Probability (%)

11
14
16
16
8
16
29
39
46
49
33
19
15
11
32
73
64
44
35
15
2
1
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
7
7
7
6
7
7
10
13
15
15
14
14
15
15
13
12
12
10
10
9

Dew Point (°C)

6
6
6
6
6
6
6
6
6
7
9
12
13
11
9
10
14
14
12
10
10
9
8
8

Relative Humidity (%)

82
81
82
82
85
85
85
84
87
85
86
89
83
72
66
70
92
92
89
87
89
87
85
84

Pressure (mb)

1013
1013
1013
1013
1013
1012
1013
1012
1013
1013
1013
1013
1013
1012
1012
1011
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

290
288
288
290
287
284
284
282
281
281
280
282
284
284
284
284
285
285
285
282
280
281
282
283

Sunday 9

Waning Gibbous 72%

21:37

12:20

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

Sun - Rise: 06:51, Set: 16:51, Transit: 11:51. Moon - Rise: 21:37, Set: 12:20. Civil Dark: 17:21 - 06:21. Nautical Dark: 17:54 - 05:48. Astro Dark: 18:27 - 05:16

Total Clouds (% Sky Obscured)

46
48
30
20
20
20
9
10
5
2
1
1
1
17
1
5
0
0
2
3
29
34
34
56

Low Clouds (% Sky Obscured)

35
30
30
20
20
20
9
10
5
2
1
1
1
11
1
5
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
16
9
4
9
4
3
3
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
16
21
48

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 (%)

2
2
9
15
56
57
57
49
43
39
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
2
1
1
1
0
0
0
0
0
0
0
4
5
5
2
4
3
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
4
3
3
3
3
3
3
2
2
3
4
5
5
5
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
7
7
7
7
7
6
9
12
15
16
17
17
16
15
16
12
10
10
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
82
84
84
84
87
85
81
71
64
59
56
55
56
58
68
79
82
84
87
88
90

Pressure (mb)

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

Ozone (du)

281
282
282
283
283
281
279
279
278
278
279
283
287
282
278
276
274
273
273
272
271
271
271
272

Monday 10

Waning Gibbous 61%

22:50

12:55

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

Sun - Rise: 06:52, Set: 16:50, Transit: 11:51. Moon - Rise: 22:50, Set: 12:55. Civil Dark: 17:20 - 06:23. Nautical Dark: 17:53 - 05:49. Astro Dark: 18:26 - 05:17

Total Clouds (% Sky Obscured)

79
100
79
61
28
19
43
36
40
63
58
69
84
95
73
31
1
1
12
1
2
3
6
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
59
70
61
28
8
42
18
13
10
4
3
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

72
100
72
42
11
7
4
1
13
40
55
69
84
80
73
20
1
1
12
1
2
3
6
41

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
6
6
6
5
8
10
12
13
14
15
15
15
13
11
10
9
8
8
7

Feels Like (°C)

6
6
6
6
6
6
6
5
6
8
9
11
12
12
13
13
15
14
11
9
9
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
88
88
90
90
90
90
84
76
67
59
51
49
51
52
60
68
72
75
77
78
79

Pressure (mb)

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

Ozone (du)

273
274
275
275
275
274
275
274
273
273
275
275
275
276
277
281
286
291
295
298
302
307
310
307

Tuesday 11

Waning Gibbous 50%

No Rise

13:23

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 OK
12 OK
13 OK
14 OK
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:53, Set: 16:49, Transit: 11:51. Moon - Rise: No Rise, Set: 13:23. Civil Dark: 17:19 - 06:24. Nautical Dark: 17:52 - 05:50. Astro Dark: 18:25 - 05:18

Total Clouds (% Sky Obscured)

55
65
65
65
60
77
76
99
99
100
100
96
48
44
45
41
36
14
6
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
10
41
25
81
82
80
9
4
4
3
3
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
65
65
65
60
77
76
98
98
100
100
28
30
29
34
34
36
14
6
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
4
4
5
5
5
5
5
5
4
4
3
3
4
4
4
4
4
3
2
3
3
3
3

Chance of Frost

Temperature (°C)

7
7
6
6
6
6
6
6
6
8
10
12
13
14
16
15
15
15
13
11
10
9
9
8

Feels Like (°C)

6
5
5
5
5
5
5
5
5
6
8
11
13
15
16
16
16
16
16
16
15
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

81
79
79
81
81
79
79
82
81
73
65
60
54
51
50
53
57
61
65
71
77
77
78
79

Pressure (mb)

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

Ozone (du)

305
305
303
297
292
287
282
280
277
276
274
274
274
275
275
274
274
273
274
276
278
279
280
280

Wednesday 12

Third Quarter 40%

00:00

13:46

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
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:55, Set: 16:48, Transit: 11:51. Moon - Rise: 00:00, Set: 13:46. Civil Dark: 17:18 - 06:25. Nautical Dark: 17:52 - 05:51. Astro Dark: 18:24 - 05:19

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
7
4
0
4
10
14
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
7
4
0
4
8
10
7

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)

3
3
3
3
3
3
3
3
3
2
1
2
2
3
3
3
3
3
2
2
3
2
3
3

Chance of Frost

Temperature (°C)

8
7
7
7
6
6
5
5
5
8
11
13
14
15
16
16
15
15
14
12
10
9
9
8

Feels Like (°C)

9
9
9
7
7
6
6
6
7
7
9
9
10
11
12
18
17
18
17
17
16
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
79
78
79
78
78
79
70
62
56
52
51
47
51
55
59
64
70
74
77
77
78

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

281
281
281
282
283
284
284
284
285
284
284
283
282
281
280
279
278
277
277
276
276
276
275
274

Thursday 13

Waning Crescent 30%

01:06

14:06

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
15 OK
16 Good
17 Good
18 Good

Sun - Rise: 06:56, Set: 16:48, Transit: 11:52. Moon - Rise: 01:06, Set: 14:06. Civil Dark: 17:17 - 06:26. Nautical Dark: 17:51 - 05:52. Astro Dark: 18:24 - 05:20

Total Clouds (% Sky Obscured)

14
9
7
4
2
2
2
2
3
1
0
1
1
2
9
16
23
18
12
6

Low Clouds (% Sky Obscured)

8
6
7
4
2
2
2
2
3
1
0
0
0
0
1
2
4
2
1
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)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
7
12
20
17
11
6

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)

3
3
3
3
3
3
3
3
3
2
2
2
3
3
4
4
4
4
3
2

Chance of Frost

Temperature (°C)

8
7
7
6
6
6
5
6
6
8
11
13
14
15
16
16
15
15
13
12

Feels Like (°C)

10
9
9
7
7
6
6
7
7
7
8
9
10
11
13
18
18
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

79
79
78
79
79
80
79
80
80
73
65
59
56
52
51
56
62
69
75
81

Pressure (mb)

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

Ozone (du)

274
274
274
273
273
273
274
274
274
274
274
274
274
275
275
276
277
278
277
276

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

Generated: 07/11/25 23:12:19. Forecast: 07/11/25 to 13/11/25. Timezone: UTC+1.00