Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 31%

12:43

22:46

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

Sun - Rise: 07:43, Set: 18:00, Transit: 12:52. Moon - Rise: 12:43, Set: 22:46. Civil Dark: 18:27 - 07:17. Nautical Dark: 18:57 - 06:46. Astro Dark: 19:27 - 06:16

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
6
1
2
68
72
95
50
20
13
0
0
0
2
2
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
7
72
95
50
20
13
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
4
6
1
1
66
0
0
0
0
0
0
0
0
2
2
29

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
1
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
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
9
8
8
7
7
6
6
8
11
15
17
18
21
21
21
19
17
15
13
11
10
10

Feels Like (°C)

10
9
8
8
7
6
5
5
5
7
11
15
17
18
21
21
21
19
17
15
13
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

73
75
76
77
79
83
88
92
93
89
82
74
67
61
49
45
45
49
54
61
68
72
74
75

Pressure (mb)

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

Ozone (du)

270
268
267
264
263
263
262
262
261
260
259
259
260
261
261
260
260
259
259
258
257
258
258
257

Tuesday 18

Waxing Crescent 41%

13:24

23:48

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

Sun - Rise: 07:44, Set: 18:00, Transit: 12:52. Moon - Rise: 13:24, Set: 23:48. Civil Dark: 18:26 - 07:17. Nautical Dark: 18:57 - 06:47. Astro Dark: 19:27 - 06:17

Total Clouds (% Sky Obscured)

12
73
77
31
100
100
100
100
100
100
100
2
0
0
0
0
0
0
0
0
90
90
90
94

Low Clouds (% Sky Obscured)

0
0
1
1
100
100
100
100
100
100
100
2
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)

12
73
76
31
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
90
90
90
94

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
1
1
100
100
100
100
100
100
87
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)

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
7
7
6
5
7
11
15
17
19
20
21
21
19
16
14
12
11
10
10

Feels Like (°C)

9
9
8
8
8
7
7
6
5
7
11
15
17
19
20
21
21
19
16
14
12
11
10
10

Dew Point (°C)

5
5
5
4
5
5
5
5
5
6
7
9
9
8
8
8
8
9
9
9
8
8
7
7

Relative Humidity (%)

76
77
78
79
81
84
87
92
96
90
80
67
58
49
44
42
43
51
60
69
77
79
80
81

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1021
1021
1022
1022
1021
1021
1020
1019
1018
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

257
257
258
258
258
257
257
256
257
259
259
258
258
258
258
258
257
256
254
254
253
254
254
254

Wednesday 19

First Quarter 52%

14:01

No Set

00 Bad
01 Good
02 Bad
03 OK
04 OK
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

Sun - Rise: 07:45, Set: 17:59, Transit: 12:52. Moon - Rise: 14:01, Set: No Set. Civil Dark: 18:26 - 07:18. Nautical Dark: 18:56 - 06:47. Astro Dark: 19:26 - 06:17

Total Clouds (% Sky Obscured)

89
0
77
33
13
98
95
96
95
95
95
94
91
88
91
88
88
88
88
88
88
60
60
60

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
27
27
27

High Clouds (% Sky Obscured)

89
0
77
33
13
98
95
96
95
95
95
94
91
88
91
88
88
88
88
88
88
51
51
51

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
8
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.06
0.14
0.4
0.7

Wind Speed/Direction (mph)

5
5
4
4
4
5
5
6
6
6
7
8
9
9
9
9
9
7
7
8
8
8
8
9

Chance of Frost

Temperature (°C)

10
10
9
9
8
7
7
7
8
9
12
16
18
20
21
21
21
19
17
16
16
15
14
14

Feels Like (°C)

10
9
8
8
7
6
6
6
6
8
12
16
18
20
21
21
21
19
17
16
16
15
14
14

Dew Point (°C)

7
7
7
6
6
6
7
7
7
8
9
10
9
9
8
8
8
10
10
11
11
11
11
10

Relative Humidity (%)

81
83
84
85
89
92
96
97
97
91
81
67
57
50
45
43
46
53
62
70
74
76
80
81

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1017
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

255
255
254
254
254
254
254
253
253
254
254
254
255
255
255
255
254
253
252
252
252
250
249
248

Thursday 20

Waxing Gibbous 63%

14:35

00:51

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
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:45, Set: 17:58, Transit: 12:52. Moon - Rise: 14:35, Set: 00:51. Civil Dark: 18:25 - 07:19. Nautical Dark: 18:56 - 06:48. Astro Dark: 19:26 - 06:18

Total Clouds (% Sky Obscured)

60
60
60
95
95
95
95
95
95
75
75
75
75
75
75
38
38
38
38
38
38
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
13
13
13
13
13
95
95
95

Medium Clouds (% Sky Obscured)

27
27
27
93
93
93
93
93
93
4
4
4
4
4
4
36
36
36
36
36
36
91
91
91

High Clouds (% Sky Obscured)

51
51
51
21
21
21
21
21
21
74
74
74
74
74
74
0
0
0
0
0
0
93
93
93

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

Light Rain
Light Rain
Very Light Rain
None
None
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

Precipitation Probability (%)

14
14
7
4
4
9
15
14
5
4
3
3
2
3
5
2
2
2
2
2
0
0
0
0

Precipitation Amount (mm)

0.85
0.54
0.18
0.04
0.05
0.15
0.2
0.13
0.05
0.02
0.02
0.03
0.06
0.1
0.18
0.06
0.04
0.03
0.02
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
87
88
89
90
94
96
97
97
94
88
81
76
72
72
68
72
77
80
81
82
82
82
83

Pressure (mb)

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

Ozone (du)

248
248
247
247
247
246
247
248
248
249
250
250
250
249
248
248
248
248
248
248
247
248
249
250

Friday 21

Waxing Gibbous 73%

15:07

01:56

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:46, Set: 17:58, Transit: 12:52. Moon - Rise: 15:07, Set: 01:56. Civil Dark: 18:25 - 07:19. Nautical Dark: 18:56 - 06:49. Astro Dark: 19:26 - 06:19

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
100
99
99
99
99
99
99
56
56
56
56
56
56
100
100
100

Low Clouds (% Sky Obscured)

95
95
95
98
98
98
98
98
98
64
64
64
64
64
64
15
15
15
15
15
15
100
100
100

Medium Clouds (% Sky Obscured)

91
91
91
100
100
100
100
100
100
98
98
98
98
98
98
54
54
54
54
54
54
100
100
100

High Clouds (% Sky Obscured)

93
93
93
71
71
71
71
71
71
94
94
94
94
94
94
0
0
0
0
0
0
89
89
89

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

Precipitation Probability (%)

2
3
6
12
10
8
3
2
3
3
3
4
2
0
0
0
0
6
8
8
4
0
8
10

Precipitation Amount (mm)

0.01
0.04
0.12
0.18
0.13
0.06
0.05
0.03
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0.02
0.03
0.02
0.01
0
0.01
0.03

Wind Speed/Direction (mph)

6
5
4
4
4
5
5
5
5
5
6
6
7
6
6
5
5
5
5
6
7
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
89
91
94
96
97
97
96
93
88
80
73
69
79
83
90
93
94
93
92
92
93

Pressure (mb)

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

Ozone (du)

250
249
249
248
248
249
249
249
250
249
249
249
249
250
251
252
253
253
255
256
258
260
261
262

Saturday 22

Waxing Gibbous 83%

15:39

03:02

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

Sun - Rise: 07:47, Set: 17:57, Transit: 12:52. Moon - Rise: 15:39, Set: 03:02. Civil Dark: 18:24 - 07:20. Nautical Dark: 18:55 - 06:49. Astro Dark: 19:25 - 06:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
9
9
9
9
9
9
77
77
77
77
77
77
17
17
17

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
9
9
9
9
9
9
77
77
77
77
77
77
17
17
17

Medium Clouds (% Sky Obscured)

100
100
100
67
67
67
67
67
67
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

89
89
89
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

12
16
20
29
33
24
21
21
20
19
16
10
9
8
7
7
8
7
5
0
0
0
0
1

Precipitation Amount (mm)

0.05
0.07
0.11
0.12
0.09
0.04
0.02
0.02
0.03
0.05
0.04
0.03
0.02
0.04
0.07
0.08
0.06
0.03
0.01
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
11
10
9
9
8
8
8
8
10
12
14
16
17
17
16
15
14
13
12
11
10
9

Feels Like (°C)

12
11
11
9
8
7
7
6
6
7
9
12
14
16
17
17
16
15
14
13
12
11
10
8

Dew Point (°C)

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

Relative Humidity (%)

94
95
97
98
100
100
100
100
100
100
100
97
92
83
76
73
75
79
84
86
88
88
87
87

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

263
264
265
267
269
271
275
280
286
290
288
284
280
278
276
275
275
275
275
274
273
272
272
272

Sunday 23

Waxing Gibbous 91%

16:12

04:10

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

Sun - Rise: 07:47, Set: 17:57, Transit: 12:52. Moon - Rise: 16:12, Set: 04:10. Civil Dark: 18:24 - 07:20. Nautical Dark: 18:55 - 06:50. Astro Dark: 19:25 - 06:20

Total Clouds (% Sky Obscured)

17
17
17
42
42
42
42
42
42
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

17
17
17
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
42
42
42
42
42
42
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
9
9
9
10
10
10
10
10
11
11
12
12
11
11
9
7
6
5
4
4
3
2

Chance of Frost

Temperature (°C)

9
8
8
8
8
7
7
7
7
8
9
12
13
15
17
17
17
16
14
13
11
10
9
8

Feels Like (°C)

7
6
6
5
5
4
4
4
4
5
7
12
13
15
17
17
17
16
14
13
11
9
9
8

Dew Point (°C)

7
7
6
6
7
7
6
6
7
7
8
9
10
10
10
10
10
11
10
10
9
8
8
7

Relative Humidity (%)

87
88
89
91
94
95
95
96
96
95
90
83
77
70
66
63
66
72
79
83
87
90
91
90

Pressure (mb)

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

Ozone (du)

273
273
273
273
273
272
272
271
270
270
270
270
269
268
267
266
265
263
263
263
263
263
263
263

Forecast for Campana, Campana Partido, AR (-34.16,-58.96)

Generated: 17/05/21 00:37:26. Forecast: 17/05/21 to 23/05/21. Timezone: UTC-3.00