Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Gibbous 99%

17:21

06:31

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

Sun - Rise: 06:28, Set: 18:37, Transit: 12:33. Moon - Rise: 17:21, Set: 06:31. Civil Dark: 19:01 - 06:04. Nautical Dark: 19:30 - 05:36. Astro Dark: 19:59 - 05:07

Total Clouds (% Sky Obscured)

81
56
34
59
51
21
0
0
1
0
0
60
88
90
86
70
82
28
6
81
72
23
13
47

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)

81
56
34
59
51
21
0
0
1
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
60
88
90
86
70
82
28
6
81
72
23
13
47

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
10
8
8
9
9
8
7
6
6
6
7
7
7
7
7
7
7
9
11
14
16
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
19
16
14
13
12
12
11
10
8
7
7
6
6
7
8
12
15
17
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

29
28
29
33
41
46
49
50
51
52
51
49
48
50
60
60
58
54
46
36
30
26
23
22

Pressure (mb)

1012
1012
1012
1012
1012
1013
1014
1014
1015
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013

Ozone (du)

266
266
266
266
267
269
270
272
272
272
270
269
269
269
269
270
271
272
273
273
274
273
271
270

Wednesday 20

Full Moon 100%

18:30

07:10

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

Sun - Rise: 06:27, Set: 18:38, Transit: 12:33. Moon - Rise: 18:30, Set: 07:10. Civil Dark: 19:02 - 06:03. Nautical Dark: 19:31 - 05:34. Astro Dark: 19:59 - 05:06

Total Clouds (% Sky Obscured)

92
77
77
39
13
58
16
0
0
0
0
0
0
0
34
48
73
77
9
84
90
86
69
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
0
4
16
6
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)

92
77
77
39
13
58
16
0
0
0
0
0
0
0
34
47
73
77
9
83
88
85
69
84

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
1
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
0.01
0
0
0

Wind Speed/Direction (mph)

19
18
17
15
13
11
10
9
9
8
8
8
8
8
8
8
8
8
8
9
10
10
10
11

Chance of Frost

Temperature (°C)

20
19
17
16
13
12
10
10
9
8
7
7
6
5
4
4
4
5
6
8
10
12
13
14

Feels Like (°C)

20
19
17
16
13
12
10
7
6
5
5
4
3
2
1
1
1
2
4
6
10
12
13
14

Dew Point (°C)

-3
-4
-5
-4
-2
-0
1
2
3
3
3
3
3
2
2
2
3
3
3
3
2
1
0
-1

Relative Humidity (%)

21
20
22
26
34
43
51
59
67
72
75
78
80
83
84
88
91
90
81
69
58
49
41
35

Pressure (mb)

1013
1012
1012
1012
1013
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1016

Ozone (du)

271
273
275
277
278
281
285
290
296
305
316
324
327
327
327
328
328
328
326
322
319
317
315
314

Thursday 21

Waning Gibbous 97%

19:39

07:48

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

Sun - Rise: 06:26, Set: 18:39, Transit: 12:33. Moon - Rise: 19:39, Set: 07:48. Civil Dark: 19:03 - 06:02. Nautical Dark: 19:31 - 05:33. Astro Dark: 20:00 - 05:04

Total Clouds (% Sky Obscured)

16
66
48
23
0
34
71
82
79
68
89
63
5
0
0
0
0
0
2
45
88
88
88
88

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)

16
66
48
23
0
34
71
82
79
68
89
63
5
0
0
0
0
0
2
45
88
88
88
88

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
1
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
0.01
0.01
0
0

Wind Speed/Direction (mph)

11
12
12
10
7
6
5
4
4
3
3
3
3
3
3
3
3
4
4
4
5
5
6
7

Chance of Frost

Temperature (°C)

15
14
13
12
10
8
7
7
6
5
5
4
4
4
3
3
4
4
6
8
10
12
13
14

Feels Like (°C)

15
14
13
12
8
7
6
5
5
4
5
4
4
4
3
3
3
3
5
7
10
12
13
14

Dew Point (°C)

-2
-3
-3
-3
-3
-3
-3
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2

Relative Humidity (%)

32
31
31
35
40
45
49
53
58
61
63
66
68
70
72
72
71
68
61
53
46
41
37
33

Pressure (mb)

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

Ozone (du)

312
309
306
304
301
299
297
297
296
295
294
295
297
301
303
303
303
303
304
306
308
310
312
313

Friday 22

Waning Gibbous 92%

20:45

08:26

15 Bad
16 Bad
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 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:25, Set: 18:39, Transit: 12:32. Moon - Rise: 20:45, Set: 08:26. Civil Dark: 19:04 - 06:00. Nautical Dark: 19:32 - 05:32. Astro Dark: 20:01 - 05:03

Total Clouds (% Sky Obscured)

88
88
1
1
1
1
1
1
20
20
20
20
20
20
40
40
40
40
40
40
100
100
100
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
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
40
40
40
40

High Clouds (% Sky Obscured)

88
88
1
1
1
1
1
1
20
20
20
20
20
20
40
40
40
40
40
40
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 (%)

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

Chance of Frost

Temperature (°C)

15
16
15
13
11
9
8
7
6
6
5
5
5
5
4
5
6
7
9
11
14
16
17
18

Feels Like (°C)

15
16
15
13
11
8
7
6
6
6
5
5
5
5
4
5
5
6
8
11
14
16
17
18

Dew Point (°C)

-2
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-2
-2
-2
-3
-3

Relative Humidity (%)

30
28
29
32
39
45
49
51
53
56
57
58
59
59
59
57
54
50
44
38
33
29
26
23

Pressure (mb)

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

Ozone (du)

313
312
310
306
300
296
292
288
285
283
282
281
279
278
277
277
278
279
280
280
281
282
282
282

Saturday 23

Waning Gibbous 85%

21:50

09:06

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

Sun - Rise: 06:23, Set: 18:40, Transit: 12:32. Moon - Rise: 21:50, Set: 09:06. Civil Dark: 19:04 - 05:59. Nautical Dark: 19:33 - 05:30. Astro Dark: 20:02 - 05:01

Total Clouds (% Sky Obscured)

100
100
22
22
22
22
22
22
0
0
0
0
0
0
10
10
10
10
10
10
95
95
95
95

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)

40
40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
91
91
91
91

High Clouds (% Sky Obscured)

100
100
22
22
22
22
22
22
0
0
0
0
0
0
10
10
10
10
10
10
95
95
95
95

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)

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

Chance of Frost

Temperature (°C)

19
19
18
15
13
11
10
9
8
7
7
6
6
5
5
6
6
7
9
11
13
15
16
17

Feels Like (°C)

19
19
18
15
13
11
9
7
7
6
6
5
5
4
4
6
6
7
9
11
13
15
16
17

Dew Point (°C)

-3
-3
-3
-3
-2
-2
-2
-2
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-2
-2
-2
-2
-3
-3

Relative Humidity (%)

22
23
24
28
33
39
44
48
52
55
56
57
58
59
59
57
54
49
44
38
34
31
28
25

Pressure (mb)

1014
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1018
1018
1018
1017
1017

Ozone (du)

280
277
275
273
272
271
270
270
269
268
267
266
266
266
265
265
266
266
266
267
267
267
267
267

Sunday 24

Waning Gibbous 76%

22:53

09:47

15 Bad
16 Bad
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
14 Good

Sun - Rise: 06:22, Set: 18:41, Transit: 12:32. Moon - Rise: 22:53, Set: 09:47. Civil Dark: 19:05 - 05:58. Nautical Dark: 19:33 - 05:29. Astro Dark: 20:02 - 05:00

Total Clouds (% Sky Obscured)

95
95
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)

91
91
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)

95
95
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)

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

Chance of Frost

Temperature (°C)

18
18
18
16
13
11
9
8
7
7
6
6
5
5
5
6
6
8
10
13
15
17
18
20

Feels Like (°C)

18
18
18
16
13
11
8
7
6
6
5
5
5
4
4
5
5
7
9
13
15
17
18
20

Dew Point (°C)

-3
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-2
-2
-3
-3
-2
-2
-2
-2
-2
-3
-3
-4
-4

Relative Humidity (%)

23
22
23
26
31
36
40
43
47
51
54
56
57
57
57
56
55
51
43
34
29
25
22
19

Pressure (mb)

1016
1016
1016
1017
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1020
1019
1018

Ozone (du)

267
268
268
268
268
268
268
268
268
268
268
269
269
269
270
270
270
271
272
273
274
274
273
273

Monday 25

Waning Gibbous 67%

23:53

10:31

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 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:21, Set: 18:41, Transit: 12:31. Moon - Rise: 23:53, Set: 10:31. Civil Dark: 19:06 - 05:56. Nautical Dark: 19:34 - 05:28. Astro Dark: 20:03 - 04:59

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
98
98
98
98

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
98
98
98
98

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)

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

Chance of Frost

Temperature (°C)

21
21
21
19
16
13
11
11
10
9
9
9
8
8
8
9
9
11
13
17
20
22
23
24

Feels Like (°C)

21
21
21
19
16
13
11
11
9
8
8
8
8
7
7
8
9
11
13
17
20
22
23
24

Dew Point (°C)

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

Relative Humidity (%)

17
16
17
19
25
30
35
38
40
42
43
44
45
44
44
43
41
38
34
27
23
19
17
15

Pressure (mb)

1017
1017
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1014
1013
1012

Ozone (du)

273
272
272
272
271
271
270
269
268
268
267
267
266
266
266
265
265
265
265
264
264
264
264
263

Forecast for Sells, Pima County, US (31.96,-111.60)

Generated: 19/03/19 15:30:47. Forecast: 19/03/19 to 25/03/19. Timezone: UTC-7.00