Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 16%

03:18

17:14

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

Sun - Rise: 06:22, Set: 19:34, Transit: 12:58. Moon - Rise: 03:18, Set: 17:14. Civil Dark: 20:00 - 05:56. Nautical Dark: 20:31 - 05:25. Astro Dark: 21:03 - 04:54

Total Clouds (% Sky Obscured)

53
78
44
77
78
96
97
79
87
38
9
1
6
0
0
0
0
0
0
0
0
47
44
100

Low Clouds (% Sky Obscured)

52
77
41
76
78
96
97
78
87
38
9
1
6
0
0
0
0
0
0
0
0
42
40
100

Medium Clouds (% Sky Obscured)

4
13
16
5
8
14
11
47
59
22
0
1
1
0
0
0
0
0
0
0
0
22
34
98

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
Very Light Rain
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.03
0.04
0.03

Wind Speed/Direction (mph)

4
4
5
6
8
9
10
10
10
10
10
10
9
8
6
5
4
5
7
10
15
20
23
22

Chance of Frost

Temperature (°C)

20
20
20
21
21
22
23
24
24
25
25
25
25
25
24
23
23
22
22
21
21
20
19
19

Feels Like (°C)

20
20
20
21
22
22
23
24
25
25
25
25
25
25
24
23
23
22
22
21
21
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
84
83
82
78
74
72
70
68
63
57
53
54
58
61
63
64
66
70
75
78
76

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009
1008
1008
1008
1009
1010
1010
1010
1011
1011
1012
1013
1013

Ozone (du)

258
259
259
259
259
259
259
259
259
260
260
262
263
264
263
262
262
262
263
264
264
263
264
265

Thursday 20

Waning Crescent 9%

04:15

18:01

05 Bad
06 OK
07 Good
08 OK
09 OK
10 OK
11 Bad
12 OK
13 OK
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 OK
03 Bad
04 Bad

Sun - Rise: 06:23, Set: 19:32, Transit: 12:58. Moon - Rise: 04:15, Set: 18:01. Civil Dark: 19:58 - 05:57. Nautical Dark: 20:30 - 05:26. Astro Dark: 21:02 - 04:55

Total Clouds (% Sky Obscured)

100
42
13
11
12
20
60
34
23
88
96
95
100
92
91
59
57
53
46
50
42
34
38
59

Low Clouds (% Sky Obscured)

2
31
13
11
12
20
60
34
23
87
77
0
34
0
0
1
32
13
15
9
10
12
10
14

Medium Clouds (% Sky Obscured)

100
36
0
0
0
0
15
0
12
52
96
95
100
92
91
59
56
53
43
50
41
31
36
58

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 (%)

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

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.03

Wind Speed/Direction (mph)

20
19
19
20
21
21
22
22
21
21
20
19
19
19
19
20
20
20
21
21
21
21
21
21

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
18
19
19
19
20
20
20
20
20
20
20
19
19
19
18
18
17
17

Feels Like (°C)

19
18
18
18
18
18
18
19
19
19
20
20
20
20
20
20
20
19
19
19
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

73
70
68
66
65
63
61
58
56
54
53
53
52
52
52
53
54
54
55
57
59
61
63
67

Pressure (mb)

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

Ozone (du)

268
270
271
272
273
274
276
277
279
280
282
283
284
284
284
284
283
283
284
284
283
282
281
282

Friday 21

Waning Crescent 4%

No Rise

18:43

05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 06:24, Set: 19:31, Transit: 12:58. Moon - Rise: No Rise, Set: 18:43. Civil Dark: 19:57 - 05:58. Nautical Dark: 20:28 - 05:27. Astro Dark: 21:00 - 04:56

Total Clouds (% Sky Obscured)

31
45
57
54
69
69
69
69
69
69
99
99
99
99
99
99
99
99
99
99
99
99
100
100

Low Clouds (% Sky Obscured)

13
11
28
13
26
26
26
26
26
26
97
97
97
97
97
97
99
99
99
99
99
99
100
100

Medium Clouds (% Sky Obscured)

27
42
53
52
66
66
66
66
66
66
99
99
99
99
99
99
21
21
21
21
21
21
33
33

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

Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.05
0.05
0.05
0.04
0.03
0.02
0.02
0.02
0.01
0.02
0.02
0.01
0.01
0
0
0.01
0.02
0.02
0.03
0.03
0.03
0.03
0.03
0.02

Wind Speed/Direction (mph)

22
23
23
24
24
24
23
22
22
23
23
22
22
22
22
23
24
23
22
21
20
19
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
71
68
66
66
65
65
63
62
62
61
61
61
62
65
67
67
67
67
66
64
63
63

Pressure (mb)

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

Ozone (du)

283
284
284
285
285
286
286
287
288
289
290
291
293
294
293
292
291
289
286
284
283
284
284
284

Saturday 22

Waning Crescent 1%

05:13

19:20

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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 Good
04 Good

Sun - Rise: 06:25, Set: 19:30, Transit: 12:58. Moon - Rise: 05:13, Set: 19:20. Civil Dark: 19:56 - 05:59. Nautical Dark: 20:27 - 05:28. Astro Dark: 20:59 - 04:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
0
0

Medium Clouds (% Sky Obscured)

33
33
33
33
2
2
2
2
2
2
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 (%)

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

Precipitation Amount (mm)

0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

16
15
15
14
14
14
13
13
13
12
12
12
12
12
12
11
10
10
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
11
11
12
12
12
12
13
13
13
13
12
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

64
65
66
67
67
67
67
66
66
66
66
65
65
64
66
68
70
71
71
71
72
74
75
77

Pressure (mb)

1023
1023
1023
1024
1024
1024
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

285
286
287
287
288
287
287
286
285
284
284
285
287
288
288
288
288
287
286
285
285
284
284
284

Sunday 23

New Moon 0%

06:10

19:52

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

Sun - Rise: 06:26, Set: 19:29, Transit: 12:57. Moon - Rise: 06:10, Set: 19:52. Civil Dark: 19:55 - 06:00. Nautical Dark: 20:26 - 05:29. Astro Dark: 20:58 - 04:58

Total Clouds (% Sky Obscured)

0
0
0
0
84
84
84
84
84
84
70
70
70
70
70
70
2
2
2
2
2
2
73
73

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
12
12
12
12
12
2
2
2
2
2
2
73
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
1
1
1
1
1
1
20
20

High Clouds (% Sky Obscured)

0
0
0
0
84
84
84
84
84
84
66
66
66
66
66
66
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
2
2
2
2
0
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
8
8
8
7
6
5
6
7
9
11
13
14
14
12
11
12
15
16
17
17
17
17

Chance of Frost

Temperature (°C)

16
16
16
17
18
19
20
22
22
23
23
23
22
22
22
22
22
21
21
20
20
19
19
18

Feels Like (°C)

16
16
16
17
18
19
20
22
22
23
23
23
22
22
22
22
22
21
21
20
20
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

79
80
79
77
74
69
63
59
57
56
57
61
67
70
72
74
74
72
67
64
67
72
75
79

Pressure (mb)

1020
1020
1021
1021
1021
1020
1020
1020
1019
1018
1017
1016
1015
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012

Ozone (du)

285
285
285
284
284
283
283
283
283
284
284
284
283
283
283
282
282
282
282
282
281
281
281
281

Monday 24

Waxing Crescent 1%

07:07

20:22

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

Sun - Rise: 06:27, Set: 19:28, Transit: 12:57. Moon - Rise: 07:07, Set: 20:22. Civil Dark: 19:53 - 06:01. Nautical Dark: 20:24 - 05:30. Astro Dark: 20:56 - N/A

Total Clouds (% Sky Obscured)

73
73
73
73
23
23
23
23
23
23
49
49
49
49
49
49
3
3
3
3
3
3
70
70

Low Clouds (% Sky Obscured)

73
73
73
73
8
8
8
8
8
8
0
0
0
0
0
0
3
3
3
3
3
3
5
5

Medium Clouds (% Sky Obscured)

20
20
20
20
14
14
14
14
14
14
49
49
49
49
49
49
1
1
1
1
1
1
19
19

High Clouds (% Sky Obscured)

0
0
0
0
14
14
14
14
14
14
0
0
0
0
0
0
0
0
0
0
0
0
63
63

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

Precipitation Amount (mm)

0
0
0.01
0.02
0.03
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
16
16
15
14
11
9
8
7
6
6
6
7
8
8
9
9
9
9
10
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
20
21
23
24
25
26
27
28
28
28
27
26
25
24
23
23
22
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

82
83
81
79
75
70
63
58
56
54
54
55
57
60
63
67
68
69
70
69
69
67
66
66

Pressure (mb)

1011
1011
1011
1012
1011
1011
1011
1010
1010
1009
1008
1007
1006
1005
1005
1005
1006
1005
1005
1005
1005
1004
1004
1004

Ozone (du)

282
282
283
285
286
287
288
288
289
289
289
289
289
289
290
290
290
290
290
290
290
290
290
289

Tuesday 25

Waxing Crescent 4%

08:02

20:50

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

Sun - Rise: 06:28, Set: 19:26, Transit: 12:57. Moon - Rise: 08:02, Set: 20:50. Civil Dark: 19:52 - 06:02. Nautical Dark: 20:23 - 05:31. Astro Dark: 20:55 - 05:00

Total Clouds (% Sky Obscured)

70
70
70
70
1
1
1
1
1
1
0
0
0
0
0
0
93
93
93
93
93
93
34
34

Low Clouds (% Sky Obscured)

5
5
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
33

Medium Clouds (% Sky Obscured)

19
19
19
19
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
13
13

High Clouds (% Sky Obscured)

63
63
63
63
0
0
0
0
0
0
0
0
0
0
0
0
93
93
93
93
93
93
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
4
4
3
2
0
0
0
1
0
0
3
3
4
6
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.02
0.09
0.14
0.1
0.03
0
0
0
0.01
0
0
0.01
0.01
0.01
0.01
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
21
23
24
25
26
27
27
27
27
27
27
27
26
25
23
23
23
23
22
22
21
21

Feels Like (°C)

20
21
21
23
24
25
27
28
28
28
27
27
28
28
26
25
24
23
23
23
22
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

66
65
65
63
62
59
56
54
54
55
56
55
53
53
59
68
74
74
72
70
70
71
72
74

Pressure (mb)

1004
1005
1005
1006
1006
1007
1006
1006
1006
1005
1004
1004
1003
1003
1003
1004
1005
1005
1005
1006
1006
1006
1006
1006

Ozone (du)

289
289
287
286
284
282
280
278
278
279
279
280
281
282
282
283
284
284
283
283
284
284
285
287

Forecast for Parque Batlle, 11600 Montevideo, Departamento de Montevideo, Uruguay (-34.90,-56.15)

Generated: 19/02/20 04:57:48. Forecast: 19/02/20 to 25/02/20. Timezone: UTC-3.00