Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Third Quarter 42%

01:37

14:02

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

Sun - Rise: 04:54, Set: 21:16, Transit: 13:05. Moon - Rise: 01:37, Set: 14:02. Civil Dark: 22:00 - 04:09. Nautical Dark: 23:06 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

9
24
48
27
28
70
90
94
93
92
91
89
77
76
71
58
9
2
16
0
1
34
49
6

Low Clouds (% Sky Obscured)

7
9
8
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
9
3
2
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
13
43
23
23
70
90
94
93
92
91
89
77
76
71
58
9
2
16
0
1
34
49
6

ISS Passover

Visibility (miles)

6
7
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)

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

Chance of Frost

Temperature (°C)

30
31
32
32
32
32
30
28
27
25
25
24
23
21
20
19
19
21
23
25
28
30
31
32

Feels Like (°C)

31
32
32
33
33
32
31
29
28
26
25
24
23
21
20
19
20
21
23
26
29
31
32
33

Dew Point (°C)

17
16
16
16
17
17
17
17
17
17
17
17
17
17
16
16
17
17
17
18
18
19
18
18

Relative Humidity (%)

43
41
40
38
39
41
45
51
56
60
63
67
71
76
81
85
84
78
69
63
57
52
47
42

Pressure (mb)

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

Ozone (du)

327
326
326
325
324
323
321
321
320
319
318
318
317
316
315
314
314
314
314
314
313
312
312
311

Wednesday 26

Waning Crescent 32%

01:56

14:02

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

Sun - Rise: 04:54, Set: 21:16, Transit: 13:05. Moon - Rise: 01:56, Set: 14:02. Civil Dark: 22:00 - 04:10. Nautical Dark: 23:06 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
2
40
65
56
97
81
88
43
79
84
47
4
0
1
13
4
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
1
12
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
2
37
29
40
27
4
3
2
0
0
0
0
0
1
11
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
6
55
36
95
80
88
42
79
84
47
4
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
1
1
1
1
1
0
1
3
4
3
3
2
2
1
1
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.04
0.06
0.04
0.01
0
0.02
0.09
0.17
0.22
0.23
0.2
0.13
0.06
0.02
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

33
34
35
35
35
33
32
30
28
27
26
26
25
24
23
22
21
20
21
22
23
24
25
26

Feels Like (°C)

34
34
35
35
35
35
33
31
29
28
26
26
25
24
23
22
21
20
21
22
23
24
25
26

Dew Point (°C)

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

Relative Humidity (%)

38
35
33
32
36
42
50
55
59
61
62
63
65
67
70
72
73
72
67
61
54
48
42
36

Pressure (mb)

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

Ozone (du)

311
311
310
310
309
309
308
308
307
306
306
306
307
308
309
310
311
311
313
317
321
324
324
321

Thursday 27

Waning Crescent 23%

02:17

15:10

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
12 Good
13 Good

Sun - Rise: 04:55, Set: 21:16, Transit: 13:05. Moon - Rise: 02:17, Set: 15:10. Civil Dark: 22:00 - 04:10. Nautical Dark: 23:06 - 03:05. Astro Dark: N/A - N/A

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
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)

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

Chance of Frost

Temperature (°C)

26
27
27
27
26
26
24
23
21
20
19
18
17
16
15
14
14
16
17
18
19
20
21
22

Feels Like (°C)

26
27
27
27
26
26
24
23
21
20
19
18
17
16
15
14
14
16
17
18
19
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

32
30
29
29
29
31
33
37
41
45
48
53
57
62
67
70
69
64
58
56
53
50
47
44

Pressure (mb)

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

Ozone (du)

319
318
317
317
318
320
322
321
321
320
321
321
322
322
323
322
320
318
316
314
313
312
313
314

Friday 28

Waning Crescent 15%

02:41

16:19

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
12 Good
13 Good

Sun - Rise: 04:55, Set: 21:15, Transit: 13:05. Moon - Rise: 02:41, Set: 16:19. Civil Dark: 22:00 - 04:11. Nautical Dark: 23:05 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
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
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
9
10
10
9
9
8
7
6
5
4
3
3
3
3
3
3
3
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

23
24
25
25
25
24
23
22
20
18
17
16
15
13
13
12
13
16
18
19
21
22
23
24

Feels Like (°C)

23
24
25
25
25
24
23
22
20
18
17
16
15
13
13
12
13
16
18
19
21
22
23
24

Dew Point (°C)

9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
9
10
10
10
9

Relative Humidity (%)

41
37
36
35
35
38
41
46
50
54
59
64
69
74
77
77
72
62
55
51
49
47
44
40

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

315
316
316
317
321
324
327
326
325
323
322
321
321
319
318
317
317
318
318
318
318
317
317
316

Saturday 29

Waning Crescent 8%

03:10

17:31

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
12 Good
13 Good

Sun - Rise: 04:56, Set: 21:15, Transit: 13:05. Moon - Rise: 03:10, Set: 17:31. Civil Dark: 22:00 - 04:12. Nautical Dark: 23:05 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
2
2
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
2
2
2
2
2
2
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
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
5
5
5
5
5
5
5
5
4
3
3
4
4
5
7
7
7
7

Chance of Frost

Temperature (°C)

25
26
26
27
27
27
26
24
22
20
19
18
17
16
14
13
14
16
19
21
23
25
27
28

Feels Like (°C)

25
26
26
27
27
27
26
24
22
20
19
18
17
16
14
13
14
16
19
21
23
25
27
28

Dew Point (°C)

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

Relative Humidity (%)

37
35
33
32
33
35
37
41
45
48
50
52
55
61
69
74
71
64
56
50
44
40
37
36

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1016
1016

Ozone (du)

315
315
315
315
316
316
317
318
319
319
320
320
319
319
319
319
318
318
317
316
316
315
315
315

Sunday 30

Waning Crescent 3%

03:46

18:44

14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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 OK
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 04:56, Set: 21:15, Transit: 13:06. Moon - Rise: 03:46, Set: 18:44. Civil Dark: 21:59 - 04:12. Nautical Dark: 23:04 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

32
32
32
32
32
32
0
0
0
0
0
0
40
40
40
40
40
40
48
48
48
48
48
48

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
22
22
22
22
22
22

High Clouds (% Sky Obscured)

32
32
32
32
32
32
0
0
0
0
0
0
40
40
40
40
40
40
42
42
42
42
42
42

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
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.04
0.17
0.26
0.15
0.02
0
0.02
0.13
0.23
0.15
0.05

Wind Speed/Direction (mph)

7
7
8
8
8
8
7
7
6
6
7
8
8
7
6
5
5
6
6
6
6
5
5
5

Chance of Frost

Temperature (°C)

29
30
31
31
31
30
29
27
25
23
22
22
22
21
20
19
19
20
21
22
23
24
24
24

Feels Like (°C)

29
30
31
31
31
30
29
27
25
23
22
22
22
21
20
19
19
20
21
22
23
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

34
32
29
29
30
33
37
42
48
52
54
54
56
61
66
70
74
76
74
70
66
63
62
60

Pressure (mb)

1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

314
314
313
313
313
313
314
314
315
316
316
316
316
317
317
318
318
318
319
321
323
325
327
328

Monday 1

Waning Crescent 0%

04:32

19:55

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
12 Bad
13 Bad

Sun - Rise: 04:57, Set: 21:15, Transit: 13:06. Moon - Rise: 04:32, Set: 19:55. Civil Dark: 21:59 - 04:13. Nautical Dark: 23:04 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
0
0
0
0
0
0
3
3
3
3
3
3
30
30
30
30
30
30

Medium Clouds (% Sky Obscured)

35
35
35
35
35
35
1
1
1
1
1
1
9
9
9
9
9
9
28
28
28
28
28
28

High Clouds (% Sky Obscured)

98
98
98
98
98
98
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100
100

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 (%)

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

Precipitation Amount (mm)

0.04
0.04
0.02
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
26
26
26
26
25
24
22
21
20
19
18
16
15
15
15
17
19
21
22
24
24
25

Feels Like (°C)

24
25
26
26
26
26
25
24
22
21
20
19
18
16
15
15
15
17
19
21
22
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

57
53
48
45
43
43
45
47
52
56
59
63
66
71
75
78
75
66
58
54
52
49
46
41

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1014
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013

Ozone (du)

329
330
331
331
330
329
327
326
326
325
323
321
320
319
318
318
317
317
317
317
317
317
318
319

Forecast for Praha 2, 120 00, Czech Republic (50.08,14.44)

Generated: 25/06/19 14:14:58. Forecast: 25/06/19 to 01/07/19. Timezone: UTC+2.00