Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Gibbous 100%

16:44

07:25

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

Sun - Rise: 07:02, Set: 17:27, Transit: 12:14. Moon - Rise: 16:44, Set: 07:25. Civil Dark: 17:57 - 06:31. Nautical Dark: 18:32 - 05:56. Astro Dark: 19:06 - 05:22

Total Clouds (% Sky Obscured)

76
64
63
57
50
53
68
48
42
0
0
0
0
0
0
6
52
0
11
11
52
66
71
35

Low Clouds (% Sky Obscured)

53
58
63
53
46
41
64
30
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

21
35
63
32
23
36
55
33
24
0
0
0
0
0
0
0
2
0
8
5
13
14
3
0

High Clouds (% Sky Obscured)

2
4
0
0
0
0
0
0
0
0
0
0
0
0
0
4
52
0
0
6
50
66
71
35

ISS Passover

Visibility (miles)

2
1
2
2
2
2
2
2
3
3
5
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
42
81
84
70
0
0
0
0
0
1
12
17
16
12
0
0
0
0
0
1
0

Precipitation Type

None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
17
77
82
89
86
92
78
26
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.4
0.4
0.5
0.5
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
16
19
17
17
16
15
14
16
15
12
11
10
11
13
11
11
11
11
10
10
9
9
6

Chance of Frost

Temperature (°C)

0
1
1
1
1
2
2
1
1
0
-1
-1
-1
-2
-2
-1
-1
-0
1
0
0
1
1
2

Feels Like (°C)

0
1
1
-1
1
0
-1
-3
-3
-4
-5
-5
-6
-6
-7
-7
-7
-7
-5
-5
-5
-5
-3
-1

Dew Point (°C)

-4
-3
-4
-3
-3
-2
-1
-1
-1
-2
-3
-4
-5
-5
-5
-5
-5
-7
-9
-12
-14
-15
-14
-11

Relative Humidity (%)

77
75
71
75
77
78
81
86
86
86
83
77
74
77
79
77
71
60
47
39
34
30
32
37

Pressure (mb)

1013
1013
1012
1012
1011
1011
1011
1011
1012
1013
1014
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019

Ozone (du)

264
264
264
265
265
269
271
273
274
279
281
281
280
281
279
276
275
271
270
268
266
265
265
264

Monday 26

Full Moon 99%

17:10

08:47

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

Sun - Rise: 07:03, Set: 17:25, Transit: 12:13. Moon - Rise: 17:10, Set: 08:47. Civil Dark: 17:56 - 06:32. Nautical Dark: 18:31 - 05:58. Astro Dark: 19:05 - 05:23

Total Clouds (% Sky Obscured)

44
50
38
25
85
49
37
89
57
49
51
77
80
72
43
32
38
19
12
2
1
2
2
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
29
30
31
34
34
35
5
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
13
10
9
13
26
33
42
31
31
32
34
37
26
2
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

44
49
21
13
82
34
17
70
32
34
34
56
48
48
43
32
38
19
12
2
1
2
2
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
1
1
4
3
2
4
3
-2
-1
-1
-0
-2
-2
-1
-1
-1
0
1
1
3
3
5
5

Dew Point (°C)

-9
-8
-6
-5
-4
-4
-2
-2
-5
-8
-11
-12
-13
-15
-14
-15
-14
-13
-12
-11
-10
-9
-6
-6

Relative Humidity (%)

40
43
47
52
53
55
63
70
61
48
41
36
34
29
28
27
27
28
29
32
35
37
43
42

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1020
1020

Ozone (du)

265
265
265
264
262
260
259
258
258
259
260
259
259
259
258
258
257
258
258
258
259
259
260
260

Tuesday 27

Waning Gibbous 95%

17:44

No Set

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

Sun - Rise: 07:04, Set: 17:24, Transit: 12:13. Moon - Rise: 17:44, Set: No Set. Civil Dark: 17:54 - 06:34. Nautical Dark: 18:29 - 05:59. Astro Dark: 19:04 - 05:25

Total Clouds (% Sky Obscured)

11
7
5
61
51
38
4
8
30
23
60
100
100
100
100
100
100
100
91
41
63
52
49
40

Low Clouds (% Sky Obscured)

0
0
0
18
28
14
0
0
15
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
29
23
32
27
20
4
61
60
89
100
91
41
63
46
13
4

High Clouds (% Sky Obscured)

11
5
3
41
51
20
2
7
10
0
42
100
100
100
100
100
99
74
30
25
25
25
25
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
2
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
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
1
1
1
2
2
2
3
4
5
6
6
7
8
9
11
10
11
12
11
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
7
7
6
8
7
6
4
4
4
2
1
2
1
1
0
1
0
0
0
-2
-2
1

Dew Point (°C)

-6
-4
-2
-1
0
1
2
2
2
1
1
1
0
-0
-1
-1
-1
-2
-2
-3
-3
-3
-3
-4

Relative Humidity (%)

41
46
51
56
61
64
71
79
80
80
80
80
79
75
73
76
74
71
70
69
67
68
68
62

Pressure (mb)

1021
1021
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

260
260
260
261
261
260
260
260
260
258
260
264
268
271
272
273
273
274
275
275
276
277
277
277

Wednesday 28

Waning Gibbous 88%

18:29

10:09

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

Sun - Rise: 07:06, Set: 17:22, Transit: 12:13. Moon - Rise: 18:29, Set: 10:09. Civil Dark: 17:53 - 06:35. Nautical Dark: 18:28 - 06:00. Astro Dark: 19:02 - 05:26

Total Clouds (% Sky Obscured)

8
11
14
13
11
11
31
38
36
37
37
38
39
42
40
18
11
21
30
30
33
15
12
11

Low Clouds (% Sky Obscured)

4
9
13
12
10
10
31
38
36
36
22
22
18
18
12
3
3
21
30
30
33
15
8
6

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
1
1
2
9
16
22
14
7
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
7
4
8
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
1
5
11
13
13
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
6
3
2
1
2
2
1
0
1
2
3
4
3
3
3
3
3
4
4
4
4
3
2

Chance of Frost

Temperature (°C)

4
4
5
5
5
5
5
3
3
2
2
2
2
1
1
0
0
0
0
0
0
-0
0
1

Feels Like (°C)

2
4
4
5
5
5
5
2
1
1
1
0
0
0
-1
-1
1
0
-1
-2
-2
-2
0
0

Dew Point (°C)

-4
-4
-3
-2
-1
-1
-0
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-2
-2
-2
-2

Relative Humidity (%)

58
56
59
62
66
68
71
73
70
73
74
77
77
80
81
83
84
83
81
81
84
86
88
83

Pressure (mb)

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

Ozone (du)

278
279
281
284
286
286
285
284
283
282
279
279
278
277
277
276
276
277
276
275
277
276
275
275

Thursday 29

Waning Gibbous 80%

19:27

11:24

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

Sun - Rise: 07:07, Set: 17:21, Transit: 12:13. Moon - Rise: 19:27, Set: 11:24. Civil Dark: 17:51 - 06:36. Nautical Dark: 18:26 - 06:01. Astro Dark: 19:01 - 05:27

Total Clouds (% Sky Obscured)

37
57
65
70
79
83
82
81
76
77
72
35
40
42
29
29
28
30
30
32
43
32
19
4

Low Clouds (% Sky Obscured)

27
45
56
56
60
62
56
53
48
49
48
17
22
27
15
18
22
26
27
31
31
17
11
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
6
9
6
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
7
14
21
21
27
27
28
21
16
15
16
15
11
7
3
2
1
1
1
1
1

ISS Passover

Visibility (miles)

9
9
9
9
1
0
0
0
0
8
8
9
9
9
9
9
6
3
0
3
6
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
6
0
0
7
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
2
2
2
3
4
4
4
5
5
5
6
6
6
7
6
6
6
7
7
7
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
1
1
0
1
1
-1
-1
-0
-0
-0
1
1
0
2
1
1
2
2
1
1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

83
83
82
85
91
94
96
96
96
89
89
89
93
94
94
94
94
94
96
94
91
91
86
81

Pressure (mb)

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

Ozone (du)

276
275
274
273
274
274
275
275
275
275
275
275
276
275
274
273
271
270
268
269
270
271
271
270

Friday 30

Waning Gibbous 69%

20:38

12:26

10 Good
11 OK
12 OK
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: 07:09, Set: 17:19, Transit: 12:13. Moon - Rise: 20:38, Set: 12:26. Civil Dark: 17:50 - 06:38. Nautical Dark: 18:25 - 06:03. Astro Dark: 18:59 - 05:28

Total Clouds (% Sky Obscured)

18
31
45
52
59
70
73
76
78
80
82
79
68
59
55
49
51
44
40
31
21
23
25
17

Low Clouds (% Sky Obscured)

15
30
45
52
59
63
60
53
50
53
57
55
57
59
55
49
43
34
36
31
21
23
25
17

Medium Clouds (% Sky Obscured)

0
0
0
2
3
5
13
22
27
32
33
31
20
10
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
6
5
6
8
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
1
0
0
0
0
0
0
2
0
3
3
1
4
4
1
5
5
1
3
4
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)

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

Chance of Frost

Temperature (°C)

2
3
4
5
5
5
4
4
3
3
0
1
1
1
1
1
0
-1
-1
-1
-2
-3
-3
-4

Feels Like (°C)

-1
1
2
3
3
3
2
2
2
2
-2
-1
-1
-1
-0
1
-2
-2
-3
-3
-3
-4
-4
-5

Dew Point (°C)

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

Relative Humidity (%)

78
80
82
82
83
85
86
88
89
93
89
86
81
81
81
80
80
81
83
83
81
81
75
69

Pressure (mb)

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

Ozone (du)

270
270
271
271
271
271
271
269
268
267
265
264
262
261
260
258
258
258
258
257
257
256
257
257

Saturday 31

Waning Gibbous 57%

21:57

13:13

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

Sun - Rise: 07:10, Set: 17:18, Transit: 12:13. Moon - Rise: 21:57, Set: 13:13. Civil Dark: 17:49 - 06:39. Nautical Dark: 18:24 - 06:04. Astro Dark: 18:58 - 05:29

Total Clouds (% Sky Obscured)

12
11
11
12
12
18
24
24
25
36
43
54
58
62
65
57
50
43
47
46
54

Low Clouds (% Sky Obscured)

12
11
11
12
12
18
20
20
25
24
22
25
22
19
19
16
11
8
6
3
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

High Clouds (% Sky Obscured)

2
2
1
2
2
2
2
2
2
6
9
15
17
24
28
28
27
30
35
39
49

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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
14
20
21
18
25
23
12
6
4
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-7
-7
-7
-2
-2
-2
-1
0
1
-2
-1
-1
0
-0
-0
-4
-7
-7
-8
-8

Dew Point (°C)

-9
-10
-10
-10
-7
-6
-5
-5
-5
-4
-6
-6
-6
-5
-5
-4
-7
-11
-12
-13
-14

Relative Humidity (%)

64
64
62
61
66
71
75
75
74
74
71
67
64
66
66
67
64
61
60
54
51

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1028
1028

Ozone (du)

257
258
258
259
259
259
259
259
259
260
260
260
260
260
260
260
259
259
258
258
258

Forecast for Cret, Valle d'Aosta, Italy (45.60,7.48)

Generated: 25/10/26 09:57:19. Forecast: 25/10/26 to 31/10/26. Timezone: UTC+1.00