Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Waxing Gibbous 68%

16:24

00:43

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

Sun - Rise: 06:53, Set: 19:08, Transit: 13:00. Moon - Rise: 16:24, Set: 00:43. Civil Dark: 19:38 - 06:23. Nautical Dark: 20:13 - 05:48. Astro Dark: 20:49 - 05:12

Total Clouds (% Sky Obscured)

34
34
35
34
34
37
37
38
50
49
50
47
38
77
64
72
78
77
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
11
11
15
22
17
6
3
3
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
89
49
47
7
9
5
3
3
3
40
45
58
81
100
70

High Clouds (% Sky Obscured)

52
47
6
28
62
29
23
100
100
60
100
70
100
54
64
72
50
75
100
100
100
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
1
2
3
8
15
17
12
8
3

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

Chance of Frost

Temperature (°C)

26
27
27
27
27
27
26
25
24
21
20
19
19
17
18
17
17
17
16
16
17
19
22
23

Feels Like (°C)

28
29
29
29
29
29
29
27
26
24
22
21
21
19
19
17
17
18
17
15
16
19
22
24

Dew Point (°C)

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

Relative Humidity (%)

55
53
55
54
55
56
61
64
67
77
85
88
88
93
83
81
79
78
78
77
77
73
66
59

Pressure (mb)

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

Ozone (du)

277
277
277
276
276
275
276
278
281
282
284
286
285
288
287
287
286
284
282
284
285
286
287
287

Tuesday 22

Waxing Gibbous 77%

16:56

01:50

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 OK
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:54, Set: 19:06, Transit: 13:00. Moon - Rise: 16:56, Set: 01:50. Civil Dark: 19:36 - 06:24. Nautical Dark: 20:11 - 05:49. Astro Dark: 20:47 - 05:13

Total Clouds (% Sky Obscured)

90
93
76
100
100
100
99
66
97
63
79
100
100
63
87
88
51
54
29
6
4
3
2
0

Low Clouds (% Sky Obscured)

0
0
1
1
0
0
0
0
0
2
7
6
6
7
9
10
7
7
3
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
21
14
10
6
14
22
20
19
19
8
11
14
15
16
14
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
87
67
100
100
100
97
49
94
53
73
100
100
42
55
50
7
19
11
3
4
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 (%)

1
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
1
5
5
8
4
2
2
0
7
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)

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

Chance of Frost

Temperature (°C)

25
26
27
27
27
26
25
23
21
20
19
18
18
18
17
17
16
15
14
13
14
16
19
21

Feels Like (°C)

26
26
27
27
27
27
26
23
20
19
20
19
17
16
16
15
14
15
13
12
13
16
19
21

Dew Point (°C)

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

Relative Humidity (%)

54
52
53
55
61
65
72
74
76
78
82
83
79
76
74
73
72
70
70
69
75
69
59
52

Pressure (mb)

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

Ozone (du)

289
291
291
293
295
296
297
299
300
301
302
304
303
303
303
304
305
306
305
306
306
307
308
307

Wednesday 23

Waxing Gibbous 85%

17:21

03:00

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

Sun - Rise: 06:55, Set: 19:04, Transit: 12:59. Moon - Rise: 17:21, Set: 03:00. Civil Dark: 19:34 - 06:26. Nautical Dark: 20:09 - 05:51. Astro Dark: 20:45 - 05:15

Total Clouds (% Sky Obscured)

2
0
0
2
3
2
2
5
14
21
36
40
37
42
53
78
81
79
63
52
43
37
41
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
4
20
62
77
79
48
22
14
5
3
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
13
18
30
27
26
25
25
31
29
24
27
37
38
33
41
39

High Clouds (% Sky Obscured)

2
0
0
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
3
3
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
4
4
4
5
4
3
3
3
4
4
4
4
3
3
3
3
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

22
23
23
23
23
23
22
20
17
16
15
14
15
15
14
13
13
13
13
12
13
15
17
19

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
12
14
12
11
10
9
9
9
8
7
5
5
4
4
5
7
8
8
9

Relative Humidity (%)

47
45
43
42
42
49
59
61
64
67
68
70
67
61
60
60
58
57
57
60
68
61
55
52

Pressure (mb)

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

Ozone (du)

307
306
306
305
303
302
301
301
299
299
298
298
300
300
300
300
300
299
298
298
298
297
297
297

Thursday 24

Waxing Gibbous 91%

17:43

04:11

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

Sun - Rise: 06:57, Set: 19:02, Transit: 12:59. Moon - Rise: 17:43, Set: 04:11. Civil Dark: 19:32 - 06:27. Nautical Dark: 20:07 - 05:52. Astro Dark: 20:43 - 05:16

Total Clouds (% Sky Obscured)

34
31
51
69
77
78
73
95
83
43
37
33
49
70
77
82
82
84
62
66
65
46
7
5

Low Clouds (% Sky Obscured)

3
2
4
4
4
17
0
0
0
1
1
3
3
4
3
8
21
38
50
31
61
20
4
1

Medium Clouds (% Sky Obscured)

15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
4
2
52
60
68
68
93
75
33
23
17
33
55
50
46
35
50
13
43
52
37
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)

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

Chance of Frost

Temperature (°C)

20
20
21
22
22
21
20
18
17
16
15
14
13
13
13
13
13
13
13
13
14
16
18
20

Feels Like (°C)

21
21
21
22
22
22
21
18
17
16
16
15
14
13
12
12
12
13
12
13
13
15
19
22

Dew Point (°C)

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

Relative Humidity (%)

48
48
49
50
52
54
67
71
73
75
78
80
80
79
79
79
80
80
80
80
82
74
70
65

Pressure (mb)

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

Ozone (du)

297
296
296
296
294
295
295
295
295
295
295
294
294
295
295
294
293
293
293
293
296
300
307
310

Friday 25

Waxing Gibbous 96%

18:02

05:22

12 Good
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
10 Bad
11 Bad

Sun - Rise: 06:58, Set: 19:00, Transit: 12:58. Moon - Rise: 18:02, Set: 05:22. Civil Dark: 19:30 - 06:28. Nautical Dark: 20:05 - 05:53. Astro Dark: 20:41 - 05:18

Total Clouds (% Sky Obscured)

9
51
54
58
63
54
54
50
51
52
53
69
86
100
100
100
100
96
100
99
100
85
79
65

Low Clouds (% Sky Obscured)

3
3
54
58
63
54
54
50
51
52
53
69
5
9
92
98
90
84
48
11
9
49
40
7

Medium Clouds (% Sky Obscured)

1
1
1
1
1
3
4
48
51
51
53
55
58
65
71
82
47
82
70
36
37
46
50
51

High Clouds (% Sky Obscured)

2
50
50
50
50
49
12
50
50
47
12
57
82
99
100
100
100
96
100
98
100
69
67
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
2
3
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
17
25
26
35
79
95
95
95
81
49
13
5
4
9
9
4
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.7
1
1
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
22
22
22
22
21
19
18
17
15
14
14
13
13
13
13
13
14
14
14
16
18
20

Feels Like (°C)

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

Dew Point (°C)

14
14
14
15
16
18
17
16
16
15
14
12
11
11
10
10
10
10
10
11
11
11
11
11

Relative Humidity (%)

63
60
59
61
66
76
80
82
90
90
89
89
84
83
83
80
79
80
79
80
80
73
63
56

Pressure (mb)

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

Ozone (du)

312
313
314
315
316
318
320
319
319
319
320
320
319
315
315
312
312
305
303
303
301
300
300
300

Saturday 26

Full Moon 99%

18:19

06:34

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

Sun - Rise: 06:59, Set: 18:58, Transit: 12:58. Moon - Rise: 18:19, Set: 06:34. Civil Dark: 19:28 - 06:30. Nautical Dark: 20:03 - 05:55. Astro Dark: 20:39 - 05:19

Total Clouds (% Sky Obscured)

63
61
66
65
65
66
61
61
49
34
19
17
14
14
31
43
58
72
87
100
90
81
75
70

Low Clouds (% Sky Obscured)

4
4
3
2
1
1
1
1
1
1
0
1
7
6
8
13
15
16
12
16
10
8
4
4

Medium Clouds (% Sky Obscured)

46
46
46
46
45
30
25
25
27
24
15
12
6
0
0
0
0
0
0
0
1
2
2
2

High Clouds (% Sky Obscured)

53
50
51
53
55
55
50
55
34
19
1
1
1
1
17
32
48
65
83
100
84
73
59
50

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)

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

Chance of Frost

Temperature (°C)

21
22
22
22
22
22
20
19
17
16
16
15
14
14
13
13
13
14
14
14
14
17
19
21

Feels Like (°C)

21
24
24
23
23
23
24
24
25
18
17
17
16
15
15
13
12
13
12
13
13
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

48
44
44
46
48
48
55
61
68
69
70
71
68
65
61
62
62
62
64
67
68
62
57
52

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

301
301
303
303
302
301
302
302
302
302
302
301
300
298
297
295
294
292
291
290
288
288
288
287

Sunday 27

Waning Gibbous 100%

18:37

07:48

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

Sun - Rise: 07:00, Set: 18:56, Transit: 12:58. Moon - Rise: 18:37, Set: 07:48. Civil Dark: 19:26 - 06:31. Nautical Dark: 20:01 - 05:56. Astro Dark: 20:37 - 05:21

Total Clouds (% Sky Obscured)

65
54
51
41
32
23
14
7
16
26
36
37
37
38
47
57
67
70
73
73
71
65
66
60

Low Clouds (% Sky Obscured)

2
3
2
4
11
16
14
7
4
3
6
4
5
4
4
4
2
2
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
1
0
0
1
2
3
12
20
29
27
25
23
27
29
34
23
12
1
2
3
3
2

High Clouds (% Sky Obscured)

43
33
26
19
10
6
3
0
0
0
0
1
2
3
13
24
33
47
64
73
65
52
49
40

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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
24
22
20
19
18
16
15
15
14
14
14
14
14
14
14
14
17
19
21

Feels Like (°C)

17
18
19
26
26
25
26
26
26
19
17
17
16
16
16
14
14
14
13
13
13
14
15
17

Dew Point (°C)

11
11
11
11
12
13
12
12
11
11
10
10
9
9
9
9
9
8
8
9
9
10
11
12

Relative Humidity (%)

50
47
43
46
48
50
53
57
61
64
67
70
70
70
70
70
70
69
69
70
70
64
58
54

Pressure (mb)

1018
1018
1018
1018
1018
1017
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

286
285
284
284
284
284
283
283
283
283
283
283
284
284
285
285
286
287
287
287
287
286
286
285

Forecast for Lavariano, Udine, Italy (45.97,13.22)

Generated: 21/09/26 02:34:26. Forecast: 21/09/26 to 27/09/26. Timezone: UTC+2.00