Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waning Crescent 21%

02:09

14:06

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

Sun - Rise: 06:57, Set: 16:48, Transit: 11:52. Moon - Rise: 02:09, Set: 14:06. Civil Dark: 17:17 - 06:27. Nautical Dark: 17:51 - 05:54. Astro Dark: 18:24 - 05:21

Total Clouds (% Sky Obscured)

75
78
61
45
36
40
36
43
48
48
91
17
30
80
100
100
100
100
100
100
100
100
99
80

Low Clouds (% Sky Obscured)

0
0
6
14
25
24
20
19
22
15
6
0
5
9
6
14
28
35
53
22
29
36
34
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
39
84
74
89
76
42
97
24
24

High Clouds (% Sky Obscured)

75
50
17
16
2
0
0
0
0
14
81
8
15
66
100
100
100
100
100
100
100
100
99
55

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
1
0
0
0
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
13
15
15
17
17
16
14
11
10
7
7
6
6
5
5
6
7
7
7
6
7
9
11

Dew Point (°C)

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

Relative Humidity (%)

59
52
47
44
44
47
59
74
79
80
80
79
79
79
79
78
75
71
69
68
69
73
69
63

Pressure (mb)

1024
1024
1023
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

271
273
274
273
274
274
274
274
274
270
269
268
268
268
268
268
268
267
267
268
267
270
270
271

Saturday 15

Waning Crescent 14%

03:12

14:25

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

Sun - Rise: 06:58, Set: 16:47, Transit: 11:52. Moon - Rise: 03:12, Set: 14:25. Civil Dark: 17:16 - 06:28. Nautical Dark: 17:50 - 05:55. Astro Dark: 18:23 - 05:22

Total Clouds (% Sky Obscured)

70
75
45
42
37
34
51
66
51
26
41
50
64
66
75
51
83
72
67
75
79
77
81
100

Low Clouds (% Sky Obscured)

25
21
19
23
27
26
23
17
13
10
13
14
11
13
14
18
16
23
27
28
29
25
18
19

Medium Clouds (% Sky Obscured)

19
25
7
16
2
0
19
22
18
8
12
0
9
6
12
10
2
0
3
0
0
0
0
0

High Clouds (% Sky Obscured)

41
43
11
0
0
0
0
0
0
0
0
8
13
17
52
29
62
33
21
55
53
44
53
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
1
0
0
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)

5
6
6
6
6
6
6
6
5
5
6
6
6
6
6
7
7
7
7
7
6
7
6
6

Chance of Frost

Temperature (°C)

15
17
17
18
18
18
17
14
13
12
11
11
11
10
10
10
10
9
10
10
9
10
11
15

Feels Like (°C)

15
17
18
19
18
19
18
16
15
13
13
11
9
9
9
9
10
8
8
8
9
8
10
13

Dew Point (°C)

7
8
8
8
8
9
11
11
11
10
10
9
9
9
9
8
8
8
8
8
8
9
9
11

Relative Humidity (%)

59
57
54
53
54
57
68
80
86
87
88
88
90
90
91
91
91
91
91
91
93
93
88
79

Pressure (mb)

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

Ozone (du)

270
271
270
270
270
270
270
271
273
272
272
272
272
272
272
273
274
278
279
280
281
282
280
281

Sunday 16

Waning Crescent 8%

04:13

14:43

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:59, Set: 16:46, Transit: 11:52. Moon - Rise: 04:13, Set: 14:43. Civil Dark: 17:16 - 06:29. Nautical Dark: 17:49 - 05:56. Astro Dark: 18:22 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
94
99
99
100
100
89
94
88
100
100
81
100
91
76
66

Low Clouds (% Sky Obscured)

19
16
13
16
20
12
3
0
0
0
0
22
21
36
23
28
17
80
60
38
38
39
44
56

Medium Clouds (% Sky Obscured)

0
5
4
4
30
19
70
30
60
76
58
37
93
33
56
39
80
93
60
31
28
22
26
20

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
79
97
96
100
100
0
40
40
96
100
81
100
68
35
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
8
8
4

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
25
33
38
37
50
55
79
89
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.7
0.6

Wind Speed/Direction (mph)

7
8
9
9
9
9
8
8
8
8
8
8
8
8
8
9
8
8
8
9
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
17
17
17
16
16
13
12
11
11
11
11
11
11
11
11
11
10
10
11
10
12
13

Dew Point (°C)

11
12
11
10
10
10
11
11
11
10
10
10
10
9
9
9
8
8
7
7
7
8
10
10

Relative Humidity (%)

73
67
62
59
57
59
67
78
82
84
84
83
81
76
76
75
74
71
69
70
72
75
82
79

Pressure (mb)

1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

282
282
282
283
282
282
281
282
283
283
285
285
283
283
285
285
285
284
284
285
285
286
289
293

Monday 17

Waning Crescent 7%

05:16

15:03

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:01, Set: 16:45, Transit: 11:52. Moon - Rise: 05:16, Set: 15:03. Civil Dark: 17:15 - 06:31. Nautical Dark: 17:49 - 05:57. Astro Dark: 18:22 - 05:24

Total Clouds (% Sky Obscured)

57
67
77
78
79
78
87
94
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

42
36
47
46
34
33
31
32
63
71
78
87
82
79
73
79
84
90
84
77
68
65
57
49

Medium Clouds (% Sky Obscured)

10
18
77
24
79
78
86
94
98
96
93
91
90
93
94
96
98
100
100
100
100
100
99
99

High Clouds (% Sky Obscured)

2
4
10
9
8
7
12
17
22
42
79
100
100
100
100
69
90
16
75
91
98
86
78
73

ISS Passover

Visibility (miles)

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

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

86
80
72
77
81
75
69
65
78
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.6
0.5
0.4
0.5
0.5
0.3
0.3
0.2
0.4
2.2
2.7
2.9
2
2.2
2.6
2
1.8
0.8
1.5
3.6
2.7
1.4
1
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
15
16
16
15
14
12
12
11
11
11
11
11
11
11
11
11
11
10
11
10
11
11

Feels Like (°C)

14
16
15
15
15
15
14
12
11
10
11
10
10
10
10
10
10
11
11
10
11
10
10
10

Dew Point (°C)

11
11
11
11
12
12
12
11
10
10
10
10
11
10
10
10
10
11
11
10
11
10
10
11

Relative Humidity (%)

79
76
73
73
77
80
84
90
87
88
93
96
98
96
96
98
98
96
98
98
100
98
96
95

Pressure (mb)

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

Ozone (du)

296
295
296
295
293
294
294
291
291
290
288
287
288
290
293
298
302
302
303
303
304
306
307
308

Tuesday 18

Waning Crescent 3%

06:19

15:26

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 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK

Sun - Rise: 07:02, Set: 16:44, Transit: 11:52. Moon - Rise: 06:19, Set: 15:26. Civil Dark: 17:14 - 06:32. Nautical Dark: 17:48 - 05:58. Astro Dark: 18:21 - 05:25

Total Clouds (% Sky Obscured)

99
100
100
100
98
54
96
100
100
100
91
54
52
46
45
44
39
34
23
20
17
20
23
26

Low Clouds (% Sky Obscured)

39
35
31
32
33
37
37
47
46
46
42
31
34
33
36
44
39
34
23
20
17
20
23
26

Medium Clouds (% Sky Obscured)

97
95
95
97
92
24
86
15
15
21
72
12
11
6
3
3
3
4
4
0
0
0
0
0

High Clouds (% Sky Obscured)

81
33
86
100
14
18
9
7
9
14
17
20
22
23
20
15
8
0
0
0
0
1
1
2

ISS Passover

Visibility (miles)

9
3
2
4
9
9
9
9
9
3
7
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

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

Precipitation Probability (%)

95
95
95
80
74
75
58
44
54
44
36
16
20
18
12
29
24
7
10
8
4
9
9
4

Precipitation Amount (mm)

1.3
3.1
0.9
0.4
0.4
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
13
13
12
12
10
10
10
9
9
8
8
8
8
7
7
7
6
7
7
8
10

Feels Like (°C)

11
11
11
11
12
11
12
9
9
9
9
8
9
8
8
8
7
7
7
7
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

92
89
95
92
92
86
87
90
88
83
84
84
84
84
85
85
84
85
84
85
85
85
79
76

Pressure (mb)

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

Ozone (du)

307
307
307
306
308
304
304
306
307
309
313
317
319
317
316
318
317
316
315
314
312
311
309
308

Wednesday 19

Waning Crescent 1%

07:23

15:52

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:03, Set: 16:44, Transit: 11:53. Moon - Rise: 07:23, Set: 15:52. Civil Dark: 17:14 - 06:33. Nautical Dark: 17:47 - 05:59. Astro Dark: 18:20 - 05:26

Total Clouds (% Sky Obscured)

46
66
83
77
74
71
73
76
77
74
73
70
79
87
93
88
79
71
61
58
54
62
72
86

Low Clouds (% Sky Obscured)

44
46
54
51
57
60
67
69
73
71
70
67
72
77
83
74
64
53
50
46
46
41
44
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
2
1
0
0
0
0
1
1
2
2
3
3
4
7
7

High Clouds (% Sky Obscured)

4
6
8
25
43
60
47
35
22
15
8
0
3
7
10
10
10
9
31
52
54
62
72
86

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 (%)

9
10
7
22
28
33
35
36
40
37
34
32
34
35
38
34
30
28
25
20
7
15
15
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
4
4
5
4
4
4
3
3
3
3
3
4
5
5
6
6
5
5
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
68
66
64
69
75
80
83
84
87
87
85
84
85
85
87
87
87
88
87
87
87
84
81

Pressure (mb)

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

Ozone (du)

307
305
303
301
299
297
294
295
295
295
297
298
300
299
299
298
297
297
296
296
296
296
296
296

Thursday 20

New Moon 0%

08:25

16:24

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
05 Bad
06 Bad

Sun - Rise: 07:04, Set: 16:43, Transit: 11:53. Moon - Rise: 08:25, Set: 16:24. Civil Dark: 17:13 - 06:34. Nautical Dark: 17:47 - 06:00. Astro Dark: 18:20 - 05:27

Total Clouds (% Sky Obscured)

90
94
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
55
53
67
80
96
90
83
77
84
91
98
96
95
93
91
93
95
95
96
96

Medium Clouds (% Sky Obscured)

11
13
20
29
40
51
51
48
45
63
82
100
99
98
97
98
99
100
100
100
100

High Clouds (% Sky Obscured)

90
94
97
98
99
100
100
100
100
90
80
71
67
66
66
79
90
100
81
64
53

ISS Passover

Visibility (miles)

9
8
7
6
4
2
1
1
1
1
1
1
1
1
0
0
2
4
6
7
8

Fog (%)

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

38
48
53
74
89
95
95
91
90
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.4
0.6
0.9
0.7
0.6
0.4
0.8
1
0.9
1
1
0.9
1.2
1.3
1.1
1.3
1.1
0.7

Wind Speed/Direction (mph)

7
7
8
8
9
9
10
10
10
11
11
12
12
11
11
11
9
9
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
10
10
10
11
11
10
10
9
9
9
9
9
10
9
9
8
8
7
6

Relative Humidity (%)

80
83
86
87
90
93
96
96
96
98
98
96
96
96
96
96
93
91
88
85
81

Pressure (mb)

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

Ozone (du)

296
294
292
290
289
289
288
290
292
294
296
298
300
301
302
303
305
306
308
311
314

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

Generated: 14/11/25 10:26:32. Forecast: 14/11/25 to 20/11/25. Timezone: UTC+1.00