Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Gibbous 87%

16:25

03:12

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

Sun - Rise: 07:34, Set: 18:20, Transit: 12:57. Moon - Rise: 16:25, Set: 03:12. Civil Dark: 18:48 - 07:05. Nautical Dark: 19:21 - 06:33. Astro Dark: 19:53 - 06:00

Total Clouds (% Sky Obscured)

6
10
6
2
55
72
7
73
68
60
62
29
47
27
100
41
9
100
100
100
100
71
60
66

Low Clouds (% Sky Obscured)

4
6
1
0
0
0
0
0
0
2
0
2
2
1
0
0
0
0
0
0
1
12
60
0

Medium Clouds (% Sky Obscured)

0
0
3
1
0
0
0
5
5
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
46
64
3
48
47
34
38
13
23
9
100
41
9
100
100
100
100
61
40
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
2
0
0
7
0
1
0
0
1
1
1
1
5
11
11
9
8
0
5
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)

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

Chance of Frost

Temperature (°C)

18
19
20
20
19
18
17
17
17
16
17
19
20
21
21
21
21
21
21
20
19
19
18
17

Feels Like (°C)

20
20
21
21
20
19
18
17
16
15
16
18
20
20
20
20
21
18
19
17
17
17
16
15

Dew Point (°C)

15
15
15
15
15
15
14
14
14
14
14
13
12
12
12
13
13
12
13
13
12
11
11
10

Relative Humidity (%)

80
77
72
72
76
80
85
83
83
85
81
71
61
57
54
59
58
58
59
62
61
60
63
64

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1020
1020
1020

Ozone (du)

294
295
296
298
299
299
298
297
296
296
294
295
294
292
290
289
287
285
286
285
283
281
279
277

Thursday 22

Waxing Gibbous 93%

16:46

04:19

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

Sun - Rise: 07:35, Set: 18:18, Transit: 12:57. Moon - Rise: 16:46, Set: 04:19. Civil Dark: 18:47 - 07:06. Nautical Dark: 19:20 - 06:34. Astro Dark: 19:52 - 06:01

Total Clouds (% Sky Obscured)

89
87
61
55
13
19
29
67
71
41
93
93
58
25
8
11
12
64
66
44
40
96
92
100

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
35
61
14

Medium Clouds (% Sky Obscured)

0
1
4
0
0
4
9
2
14
17
14
19
0
0
2
6
3
0
2
15
27
46
33
28

High Clouds (% Sky Obscured)

85
82
44
35
5
4
12
57
71
10
93
35
31
13
2
0
2
35
44
43
17
67
51
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
7
9

Fog (%)

0
1
1
2
2
2
2
3
2
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
0
0
1
0
1
1
1
0
0
1
6
55
67
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.3

Wind Speed/Direction (mph)

4
4
4
4
5
5
5
5
5
5
5
4
3
1
2
4
6
8
8
9
9
8
9
12

Chance of Frost

Temperature (°C)

16
15
15
15
14
14
14
14
14
14
15
16
18
19
20
20
20
20
20
19
19
19
19
19

Feels Like (°C)

15
14
14
14
13
13
13
13
12
12
13
15
17
20
20
21
21
20
18
19
17
17
18
16

Dew Point (°C)

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

Relative Humidity (%)

65
65
66
64
67
66
67
68
69
71
68
64
59
53
52
51
51
53
57
67
72
72
76
75

Pressure (mb)

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

Ozone (du)

276
276
276
274
273
271
271
271
271
270
270
268
268
269
271
273
277
280
283
281
279
279
279
278

Friday 23

Waxing Gibbous 93%

17:08

05:28

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
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 Good
21 Good
22 Good

Sun - Rise: 07:36, Set: 18:17, Transit: 12:56. Moon - Rise: 17:08, Set: 05:28. Civil Dark: 18:45 - 07:07. Nautical Dark: 19:18 - 06:35. Astro Dark: 19:51 - 06:02

Total Clouds (% Sky Obscured)

100
95
95
94
97
84
75
23
52
64
72
100
100
100
100
100
70
22
5
0
0
0
0
0

Low Clouds (% Sky Obscured)

51
22
2
1
2
2
14
13
46
29
44
98
98
96
100
93
70
22
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
9
15
0
4
4
0
1
1
8
0
23
100
100
100
100
70
22
1
0
0
0
0
0

High Clouds (% Sky Obscured)

100
86
85
91
92
68
45
3
10
64
72
100
100
100
100
45
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
5
2
4
4
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

85
82
36
16
4
7
6
20
38
34
32
19
29
32
60
84
92
76
45
21
16
11
3
1

Precipitation Amount (mm)

0.5
0.3
0
0
0
0
0
0
0.3
0
0
0
0
0
0.5
0.8
1.1
0.6
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
15
13
6
5
5
5
6
6
5
6
7
7
8
14
19
17
15
15
14
10
10
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
70
70
73
74
76
78
79
78
75
64
57
58
59
59
60
56
54
59
65
74
69
71

Pressure (mb)

1019
1018
1018
1017
1016
1016
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1016

Ozone (du)

277
276
279
285
287
287
290
298
304
306
311
315
318
320
323
326
330
334
333
332
330
333
335
336

Saturday 24

Waxing Gibbous 98%

16:33

05:41

23 Good
00 OK
01 OK
02 OK
03 Good
04 Bad
05 Bad
06 Good
07 Good
08 OK
09 OK
10 OK
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: 06:37, Set: 17:16, Transit: 11:56. Moon - Rise: 16:33, Set: 05:41. Civil Dark: 17:44 - 06:09. Nautical Dark: 18:17 - 05:36. Astro Dark: 18:49 - 05:03

Total Clouds (% Sky Obscured)

10
20
30
21
13
57
48
6
14
22
37
43
48
98
91
95
92
93
92
92
92
93
94
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
78
85
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
8
15
30
50
58
59
57
75
82
83
83
86

High Clouds (% Sky Obscured)

10
20
30
21
12
52
42
3
14
22
37
43
48
85
65
66
53
43
43
45
50
50
55
60

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 (%)

2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
68
67
69
67
66
65
64
63
59
59
58
58
56
56
57
60
64
68
70
70
70
71

Pressure (mb)

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

Ozone (du)

332
327
322
315
308
307
306
304
302
301
298
296
296
295
294
292
291
291
291
290
290
291
291
291

Sunday 25

Waxing Gibbous 100%

17:03

06:57

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

Sun - Rise: 06:38, Set: 17:14, Transit: 11:56. Moon - Rise: 17:03, Set: 06:57. Civil Dark: 17:43 - 06:10. Nautical Dark: 18:15 - 05:37. Astro Dark: 18:48 - 05:05

Total Clouds (% Sky Obscured)

97
98
97
96
96
95
95
72
14
10
11
9
7
10
29
48
67
76
86
96
84
74
64
48

Low Clouds (% Sky Obscured)

0
2
84
40
5
5
5
0
1
5
5
4
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
84
83
84
81
86
85
8
8
3
5
3
2
0
2
3
4
4
4
11
8
4
0
0

High Clouds (% Sky Obscured)

65
70
70
70
75
87
85
65
13
10
11
9
7
10
29
44
61
71
83
94
82
74
64
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
12
11
11
11
11
11
11
13
14
15
16
17
18
18
18
18
18
18
18
12
12
13

Dew Point (°C)

9
9
8
8
8
8
8
8
8
8
7
5
5
5
6
7
9
10
10
10
10
10
10
10

Relative Humidity (%)

71
70
69
69
69
69
70
70
72
68
55
46
41
37
38
41
46
49
54
59
64
67
69
71

Pressure (mb)

1015
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1019
1020

Ozone (du)

291
291
291
291
290
292
291
293
294
296
295
296
298
301
300
299
297
295
294
294
293
292
291
290

Monday 26

Full Moon 99%

17:40

08:17

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

Sun - Rise: 06:40, Set: 17:13, Transit: 11:56. Moon - Rise: 17:40, Set: 08:17. Civil Dark: 17:41 - 06:11. Nautical Dark: 18:14 - 05:38. Astro Dark: 18:47 - 05:06

Total Clouds (% Sky Obscured)

31
16
30
43
57
65
74
87
85
86
78
56
30
10
8
4
3
2
1
0
1
3
4
10

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
1
2
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

31
16
30
43
57
60
64
68
70
67
58
36
21
2
1
0
0
0
0
0
1
3
4
10

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)

7
7
7
7
7
7
7
7
6
6
5
5
4
4
4
4
6
7
5
3
1
2
3
5

Chance of Frost

Temperature (°C)

14
14
14
14
13
13
13
12
12
14
15
17
18
20
21
20
20
20
20
19
18
17
16
16

Feels Like (°C)

13
13
12
12
12
12
12
12
11
9
10
10
11
11
12
21
21
22
22
22
22
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

73
73
74
74
76
76
75
73
72
62
53
45
40
34
30
36
44
53
56
58
60
63
65
67

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

290
290
290
288
287
285
285
284
284
284
284
284
284
284
284
284
283
283
282
281
280
280
279
279

Tuesday 27

Waning Gibbous 95%

18:27

09:35

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

Sun - Rise: 06:41, Set: 17:11, Transit: 11:56. Moon - Rise: 18:27, Set: 09:35. Civil Dark: 17:40 - 06:12. Nautical Dark: 18:13 - 05:39. Astro Dark: 18:45 - 05:07

Total Clouds (% Sky Obscured)

15
23
15
8
3
20
34
35
17
6
1
1
1
1
3
9
18
13
9
4

Low Clouds (% Sky Obscured)

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
3
9
18
13
6
0

High Clouds (% Sky Obscured)

15
23
15
8
3
20
34
35
17
6
1
1
0
1
3
9
18
13
9
3

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 (%)

2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
66
65
64
64
63
62
62
61
57
52
49
49
49
50
53
55
59
61
64

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

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

Forecast for Civitavecchia, Province of Rome, Italy (42.09,11.80)

Generated: 21/10/26 23:01:17. Forecast: 21/10/26 to 27/10/26. Timezone: UTC+2.00