Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

New Moon 1%

07:34

20:29

23 Bad
00 OK
01 OK
02 Bad
03 Bad
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 OK
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:54, Set: 19:10, Transit: 13:02. Moon - Rise: 07:34, Set: 20:29. Civil Dark: 19:37 - 06:27. Nautical Dark: 20:09 - 05:55. Astro Dark: 20:42 - 05:22

Total Clouds (% Sky Obscured)

83
29
25
61
70
23
100
100
100
100
100
100
100
100
100
100
100
98
100
38
100
100
40
81

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

34
17
23
3
25
0
11
27
39
99
100
81
100
100
100
100
99
95
100
36
48
100
40
48

High Clouds (% Sky Obscured)

81
19
14
59
60
23
100
100
100
100
100
99
0
0
99
99
91
64
91
3
100
17
0
59

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
5
7
12
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.05
0.04
0.06
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
8
7
7
10
9
8
7
6
6
7
8
11
12
13
13
12
12
12
11
11
12
12

Dew Point (°C)

-11
-10
-6
-4
-3
-3
-2
-2
-2
-2
-2
-3
-3
-3
-3
-1
-0
2
3
5
6
7
8
8

Relative Humidity (%)

19
20
33
42
45
40
44
48
51
53
49
45
41
40
37
38
42
49
56
62
70
75
76
75

Pressure (mb)

1028
1029
1029
1029
1030
1030
1030
1030
1030
1031
1031
1030
1030
1029
1029
1028
1027
1026
1025
1025
1025
1025
1025
1024

Ozone (du)

349
350
350
348
345
349
356
360
366
367
365
363
359
354
350
345
345
343
343
344
343
340
338
338

Wednesday 22

Waxing Crescent 6%

07:58

21:42

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

Sun - Rise: 06:53, Set: 19:11, Transit: 13:02. Moon - Rise: 07:58, Set: 21:42. Civil Dark: 19:38 - 06:25. Nautical Dark: 20:11 - 05:53. Astro Dark: 20:43 - 05:20

Total Clouds (% Sky Obscured)

56
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

0
3
2
3
2
1
6
0
0
18
96
37
100
100
100
100
100
32
32
31
14
21
7
16

Medium Clouds (% Sky Obscured)

48
100
100
20
3
42
100
93
100
100
100
97
91
100
99
74
100
29
45
75
66
64
20
59

High Clouds (% Sky Obscured)

14
66
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93

ISS Passover

Visibility (miles)

10
10
9
9
9
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
None
None
None
Very Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

16
13
9
9
5
2
0
15
51
68
63
27
7
16
13
13
10
13
9
6
13
24
15
7

Precipitation Amount (mm)

0.08
0.07
0.05
0.05
0.03
0.01
0
0.08
0.5
0.96
0.6
0.13
0.02
0.12
0.11
0.17
0.11
0.16
0.09
0.06
0.13
0.28
0.17
0.09

Wind Speed/Direction (mph)

8
7
7
7
6
6
6
7
7
8
9
10
11
12
12
12
12
13
12
12
10
9
10
11

Chance of Frost

Temperature (°C)

13
13
14
14
13
13
12
11
10
10
10
10
10
11
12
13
15
16
17
17
17
17
17
18

Feels Like (°C)

13
13
14
14
13
13
12
11
10
8
8
8
10
11
12
13
15
16
17
17
17
17
17
18

Dew Point (°C)

8
8
7
7
7
7
7
6
7
7
8
8
9
10
11
11
12
13
13
14
14
13
13
13

Relative Humidity (%)

72
69
66
65
65
66
68
72
77
83
87
91
93
92
91
88
84
81
79
78
78
80
77
73

Pressure (mb)

1024
1023
1023
1022
1021
1020
1019
1018
1018
1018
1017
1016
1015
1014
1012
1011
1010
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

337
338
337
335
335
331
330
329
328
323
322
322
320
316
314
312
309
307
305
303
300
298
297
296

Thursday 23

Waxing Crescent 12%

08:25

22:54

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

Sun - Rise: 06:51, Set: 19:12, Transit: 13:02. Moon - Rise: 08:25, Set: 22:54. Civil Dark: 19:39 - 06:24. Nautical Dark: 20:12 - 05:51. Astro Dark: 20:45 - 05:18

Total Clouds (% Sky Obscured)

100
99
92
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
98
6
40
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

66
92
21
1
0
0
0
0
0
0
0
0
1
38
74
92
92
92
92
92
92
0
0
0

High Clouds (% Sky Obscured)

60
59
89
100
100
100
100
100
100
99
100
100
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

5
5
4
3
1
1
1
1
2
2
3
4
5
10
23
29
26
23
21
13
9
3
0
0

Precipitation Amount (mm)

0.08
0.09
0.11
0.09
0.02
0.01
0.01
0.01
0.02
0.04
0.04
0.05
0.08
0.19
0.44
0.49
0.51
0.42
0.31
0.2
0.12
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
17
17
16
14
13
12
9
8
7
7
7
7
8
9
10
11
11
11
11
11
11

Feels Like (°C)

18
18
18
17
17
16
14
13
12
7
6
5
5
5
5
7
8
10
11
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

67
63
61
61
61
61
63
66
68
63
64
68
73
72
72
74
70
64
60
58
57
58
56
54

Pressure (mb)

1009
1009
1009
1010
1010
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

295
293
292
292
293
292
293
294
296
298
298
297
296
294
293
292
291
290
290
290
290
290
290
290

Friday 24

Waxing Crescent 20%

08:54

22:54

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

Sun - Rise: 06:49, Set: 19:13, Transit: 13:01. Moon - Rise: 08:54, Set: 22:54. Civil Dark: 19:41 - 06:22. Nautical Dark: 20:13 - 05:50. Astro Dark: 20:46 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
41
41
41

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
2
1
2
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
2
0
0
3
4
5
9
13
33
33
41
50
51
79
75
78
75
77
80
77
59
32

Precipitation Amount (mm)

0
0
0.01
0
0
0.02
0.05
0.08
0.15
0.21
0.37
0.57
0.75
0.83
0.82
0.95
0.91
0.8
0.71
0.97
1.15
1.2
0.51
0.28

Wind Speed/Direction (mph)

7
7
7
8
9
9
8
9
10
11
13
14
15
17
17
17
18
17
17
15
11
9
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
6
5
11
11
10
7
6
4
4
2
1
-0
-1
-1
-0
1
3
5
8
11
11
12

Dew Point (°C)

2
1
1
0
-0
-0
0
1
2
3
4
3
4
3
3
4
4
5
6
7
9
9
8
7

Relative Humidity (%)

51
49
60
59
44
47
50
56
65
73
76
81
87
90
94
97
98
98
95
94
93
87
80
73

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1013
1012
1010
1008
1006
1004
1002
1001
1002
1002
1002

Ozone (du)

289
288
287
287
285
283
283
284
283
282
281
280
280
280
282
285
286
288
290
295
301
310
317
322

Saturday 25

Waxing Crescent 29%

09:28

00:03

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

Sun - Rise: 06:48, Set: 19:14, Transit: 13:01. Moon - Rise: 09:28, Set: 00:03. Civil Dark: 19:42 - 06:20. Nautical Dark: 20:14 - 05:48. Astro Dark: 20:47 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
95
95
95
95
95
95
2
2
2
2
2
2
26
26
26
26
26
26
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
95
95
95
95
95
95
2
2
2
2
2
2
9
9
9
9
9
9
0
0
0

Medium Clouds (% Sky Obscured)

99
99
99
0
0
0
0
0
0
0
0
0
0
0
0
25
25
25
25
25
25
0
0
0

High Clouds (% Sky Obscured)

41
41
41
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 (%)

15
8
6
5
4
4
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.13
0.07
0.06
0.06
0.04
0.03
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
11
14
14
13
14
14
13
13
13
13
13
13
13
13
13
13
12
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
12
12
11
11
7
5
3
3
3
3
4
4
5
7
11
12
12
12
12
11
11

Dew Point (°C)

7
6
6
6
5
5
4
4
4
4
4
4
4
3
3
1
0
-1
-1
-1
-0
1
1
1

Relative Humidity (%)

69
66
65
66
63
62
64
68
72
83
83
81
81
76
71
61
51
44
40
40
44
47
49
51

Pressure (mb)

1002
1002
1002
1004
1004
1005
1006
1007
1007
1007
1008
1009
1009
1010
1010
1011
1012
1012
1012
1013
1014
1015
1016
1017

Ozone (du)

331
337
341
334
332
331
332
333
333
327
327
328
329
329
329
331
334
337
341
344
348
352
359
366

Sunday 26

Waxing Crescent 39%

10:08

01:10

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

Sun - Rise: 06:46, Set: 19:15, Transit: 13:01. Moon - Rise: 10:08, Set: 01:10. Civil Dark: 19:43 - 06:19. Nautical Dark: 20:15 - 05:46. Astro Dark: 20:48 - 05:13

Total Clouds (% Sky Obscured)

0
0
0
32
32
32
32
32
32
99
99
99
99
99
99
18
18
18
18
18
18
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
26
26
26
26
26
26
99
99
99
99
99
99
1
1
1
1
1
1
100
100
100

High Clouds (% Sky Obscured)

0
0
0
17
17
17
17
17
17
0
0
0
0
0
0
17
17
17
17
17
17
1
1
1

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
18
43
61
70
69
53
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.06
0.31
0.7
1.08
1.43
1.53
1.18
0.66

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
8
7
6
6
5
3
3
4
6
7
7
7
7
6
5
4
4
5
5
7
8

Dew Point (°C)

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

Relative Humidity (%)

52
52
52
52
53
54
57
60
64
66
65
61
58
54
51
51
56
64
72
78
79
79
76
72

Pressure (mb)

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

Ozone (du)

370
368
363
358
353
349
346
345
344
344
342
340
338
335
332
329
327
325
324
324
325
325
326
327

Monday 27

Waxing Crescent 49%

10:55

02:11

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

Sun - Rise: 06:44, Set: 19:16, Transit: 13:00. Moon - Rise: 10:55, Set: 02:11. Civil Dark: 19:44 - 06:17. Nautical Dark: 20:16 - 05:44. Astro Dark: 20:50 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
33
33
33

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
59
59
59
59
59
59
89
89
89
89
89
89
100
100
100

High Clouds (% Sky Obscured)

1
1
1
96
96
96
96
96
96
100
100
100
100
100
100
21
21
21
21
21
21
23
23
23

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
None
None
None
None
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
None
None
None

Precipitation Probability (%)

21
12
5
3
3
5
8
7
6
6
10
12
14
12
7
3
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.32
0.16
0.07
0.03
0.03
0.06
0.08
0.06
0.03
0.03
0.07
0.15
0.21
0.17
0.09
0.04
0.02
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
6
6
6
6
6
6
5
4
3
2
2
1
2
2
2
2
1

Relative Humidity (%)

68
67
81
83
66
68
71
78
85
91
92
91
89
83
71
61
55
52
53
57
61
62
61
59

Pressure (mb)

1013
1012
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1007
1006
1005
1004
1004
1003
1003
1003
1004
1004
1005
1005

Ozone (du)

328
328
328
329
331
334
337
339
341
342
344
347
348
349
350
350
351
353
354
354
354
354
355
358

Forecast for New York, New York County, US (40.78,-73.98)

Generated: 21/03/23 22:39:11. Forecast: 21/03/23 to 27/03/23. Timezone: UTC-4.00