Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Gibbous 93%

16:25

06:09

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

Sun - Rise: 06:42, Set: 19:40, Transit: 13:12. Moon - Rise: 16:25, Set: 06:09. Civil Dark: 20:08 - 06:14. Nautical Dark: 20:42 - 05:40. Astro Dark: 21:17 - 05:05

Total Clouds (% Sky Obscured)

38
6
40
48
20
42
4
95
92
91
24
6
1
22
51
6
80
94
79
38
2
15
49
31

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
2
3
2
0
0
0
0
2
8
6
9
16
8
2
0
0
0
0

High Clouds (% Sky Obscured)

38
6
40
48
20
42
2
95
91
91
24
6
1
20
47
0
77
93
77
38
2
15
49
31

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

-
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)

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

Chance of Frost

Temperature (°C)

18
19
20
21
21
21
20
18
17
15
14
12
11
11
10
9
9
8
8
8
9
12
15
18

Feels Like (°C)

18
19
20
21
21
21
20
18
17
15
14
12
11
11
10
8
8
7
7
7
8
12
15
18

Dew Point (°C)

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

Relative Humidity (%)

34
31
28
26
26
27
30
34
39
44
50
54
58
60
62
64
66
68
70
71
67
55
45
38

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1018
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023

Ozone (du)

377
376
374
373
371
369
368
367
367
367
367
367
367
366
366
365
365
364
363
361
359
357
354
352

Monday 6

Waxing Gibbous 98%

17:42

06:40

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

Sun - Rise: 06:41, Set: 19:41, Transit: 13:12. Moon - Rise: 17:42, Set: 06:40. Civil Dark: 20:10 - 06:12. Nautical Dark: 20:43 - 05:38. Astro Dark: 21:19 - 05:03

Total Clouds (% Sky Obscured)

5
0
17
4
2
7
24
6
8
11
6
4
1
0
0
0
0
0
0
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
17
4
2
7
24
6
8
11
6
4
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0
0
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
6
8
9
10
8
6
4
3
2
2
2
3
3
4
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

20
21
22
22
22
21
19
18
16
15
14
13
12
11
11
10
9
9
9
9
10
13
16
19

Feels Like (°C)

20
21
22
22
22
21
19
18
16
15
14
13
12
11
11
10
9
8
8
8
9
13
16
19

Dew Point (°C)

3
3
3
3
4
6
7
7
8
9
9
9
9
9
8
8
8
7
7
7
7
8
8
8

Relative Humidity (%)

33
29
28
29
32
37
44
51
60
68
74
78
82
84
86
87
89
90
92
93
87
73
59
49

Pressure (mb)

1023
1024
1024
1024
1024
1023
1024
1024
1024
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

351
349
348
346
343
342
342
343
343
343
343
342
340
338
335
334
333
332
331
331
330
330
331
331

Tuesday 7

Waxing Gibbous 100%

19:00

07:11

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

Sun - Rise: 06:39, Set: 19:42, Transit: 13:11. Moon - Rise: 19:00, Set: 07:11. Civil Dark: 20:11 - 06:11. Nautical Dark: 20:45 - 05:36. Astro Dark: 21:20 - 05:01

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
6
7
4
4
1
1
1
1
1
1
1
4
4
4
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
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
6
7
4
4
1
1
1
1
1
1
1
4
4
4
4

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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
21
21
20
20
19
17
16
15
14
13
12
12
12
11
11
10
10
9
10
13
16
19

Feels Like (°C)

20
21
21
21
20
20
19
17
16
15
14
13
12
12
12
11
11
10
9
9
10
13
16
19

Dew Point (°C)

8
8
8
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
7
8
8
8

Relative Humidity (%)

45
43
42
42
43
45
49
53
59
63
68
72
75
76
78
80
83
86
88
89
84
72
58
49

Pressure (mb)

1027
1027
1027
1027
1026
1026
1026
1027
1027
1027
1028
1027
1027
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

330
330
329
328
327
326
325
325
325
325
326
326
325
324
323
323
323
324
325
327
329
329
329
329

Wednesday 8

Full Moon 99%

20:19

07:42

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

Sun - Rise: 06:37, Set: 19:43, Transit: 13:11. Moon - Rise: 20:19, Set: 07:42. Civil Dark: 20:12 - 06:09. Nautical Dark: 20:46 - 05:35. Astro Dark: 21:22 - 04:59

Total Clouds (% Sky Obscured)

4
4
0
0
0
0
0
0
20
20
20
20
20
20
14
14
14
14
14
14
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)

4
4
0
0
0
0
0
0
20
20
20
20
20
20
14
14
14
14
14
14
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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0
0.02
0.05
0.07
0.1
0.11
0.08
0.05
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
7
9
9
10
9
8
6
4
3
3
2
2
3
3
3
3
4
4
4
4
4
3
2

Chance of Frost

Temperature (°C)

20
21
21
21
20
19
18
17
16
15
13
12
12
11
11
10
9
9
9
9
10
12
15
18

Feels Like (°C)

20
21
21
21
20
19
18
17
16
15
13
12
12
11
11
10
9
8
8
8
9
12
15
18

Dew Point (°C)

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

Relative Humidity (%)

44
42
42
43
46
50
57
65
72
80
87
92
95
97
98
100
100
100
100
100
95
84
70
58

Pressure (mb)

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

Ozone (du)

329
330
331
332
333
334
335
337
338
339
341
342
341
340
339
338
337
338
342
349
354
357
359
361

Thursday 9

Waning Gibbous 94%

21:36

08:17

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

Sun - Rise: 06:36, Set: 19:45, Transit: 13:11. Moon - Rise: 21:36, Set: 08:17. Civil Dark: 20:13 - 06:07. Nautical Dark: 20:47 - 05:33. Astro Dark: 21:23 - 04:57

Total Clouds (% Sky Obscured)

0
0
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
4
4
4
4
4
4
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
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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

4
6
8
9
10
10
9
7
5
4
3
2
2
2
3
3
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

20
21
22
22
21
20
19
17
16
14
13
12
11
11
10
10
9
9
9
9
10
12
15
18

Feels Like (°C)

20
21
22
22
21
20
19
17
16
14
13
12
11
11
10
10
9
8
8
8
9
12
15
18

Dew Point (°C)

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

Relative Humidity (%)

49
42
38
38
41
46
50
56
61
68
76
83
86
87
88
91
93
95
95
93
87
73
57
47

Pressure (mb)

1023
1023
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

366
370
371
365
356
349
346
346
345
343
342
340
338
337
336
335
335
334
334
335
334
334
333
332

Friday 10

Waning Gibbous 87%

22:53

08:55

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

Sun - Rise: 06:34, Set: 19:46, Transit: 13:11. Moon - Rise: 22:53, Set: 08:55. Civil Dark: 20:14 - 06:05. Nautical Dark: 20:48 - 05:31. Astro Dark: 21:24 - 04:55

Total 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

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
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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1
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
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

4
6
8
9
10
10
9
7
6
5
3
3
3
3
4
4
4
5
5
5
4
4
2
2

Chance of Frost

Temperature (°C)

20
21
22
23
23
22
21
19
17
16
14
13
12
11
11
10
10
10
10
10
11
14
17
20

Feels Like (°C)

20
21
22
23
23
22
21
19
17
16
14
13
12
11
11
10
9
9
9
9
11
14
17
20

Dew Point (°C)

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

Relative Humidity (%)

40
35
32
31
32
35
43
51
60
69
76
83
86
87
87
86
83
79
75
71
65
56
47
40

Pressure (mb)

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

Ozone (du)

330
327
325
325
326
326
325
324
322
321
321
320
319
318
317
317
317
318
318
319
319
317
315
313

Saturday 11

Waning Gibbous 79%

00:06

09:39

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

Sun - Rise: 06:32, Set: 19:47, Transit: 13:10. Moon - Rise: 00:06, Set: 09:39. Civil Dark: 20:15 - 06:04. Nautical Dark: 20:50 - 05:29. Astro Dark: 21:26 - 04:53

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
38
38
38
38
38
60
60
60
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
38
38
38
38
38
60
60
60
60

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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

4
6
8
9
9
9
8
6
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

22
23
24
24
23
22
21
18
17
15
14
13
12
11
11
11
10
10
10
11
12
14
17
19

Feels Like (°C)

22
23
24
24
23
22
21
18
17
15
14
13
12
11
11
11
10
10
10
11
12
14
17
19

Dew Point (°C)

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

Relative Humidity (%)

36
33
32
32
34
39
48
60
71
78
85
88
89
87
84
81
77
73
69
66
61
54
45
39

Pressure (mb)

1023
1023
1022
1022
1022
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1022
1023
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

314
316
317
316
314
313
315
317
318
318
317
316
317
318
319
319
319
319
321
323
326
329
332
335

Forecast for Roma, Città Metropolitana di Roma, IT (41.86,12.48)

Generated: 05/04/20 12:51:12. Forecast: 05/04/20 to 11/04/20. Timezone: UTC+2.00