Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Crescent 3%

09:50

17:45

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

Sun - Rise: 07:06, Set: 16:28, Transit: 11:47. Moon - Rise: 09:50, Set: 17:45. Civil Dark: 16:58 - 06:36. Nautical Dark: 17:33 - 06:01. Astro Dark: 18:06 - 05:28

Total Clouds (% Sky Obscured)

44
22
22
81
99
91
23
100
100
80
27
27
88
100
100
100
99
100
100
100
97
99
77
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
88
100
100
100
84
100
100
100
97
25
10
23

Medium Clouds (% Sky Obscured)

10
2
0
0
0
0
1
100
100
10
6
23
59
100
100
100
96
100
94
8
0
0
0
0

High Clouds (% Sky Obscured)

43
20
22
81
99
91
22
74
96
77
23
5
0
0
0
0
0
0
0
0
0
99
73
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
5
4
4
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
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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
2
12
9
16
29
40
35
21
16
11
3
4
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.09
0.05
0.09
0.19
0.27
0.2
0.11
0.12
0.09
0.01
0.02
0.01

Wind Speed/Direction (mph)

1
0
1
4
5
5
5
6
7
7
7
7
7
6
6
7
7
7
6
6
6
8
9
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-7
-6
-6
-5
-4
-3
-2
-1
1
3
5
6
8
9
10
11
11
12
12
12
12
13

Relative Humidity (%)

30
29
31
33
34
38
44
46
47
50
54
58
61
65
72
77
82
86
89
93
98
100
100
100

Pressure (mb)

1029
1028
1028
1028
1028
1028
1027
1027
1027
1026
1025
1024
1023
1022
1021
1019
1018
1016
1016
1014
1014
1013
1012
1011

Ozone (du)

279
280
282
284
286
286
283
282
281
282
282
281
279
280
280
279
276
275
275
277
277
278
277
278

Monday 6

Waxing Crescent 9%

10:44

18:54

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

Sun - Rise: 07:07, Set: 16:28, Transit: 11:47. Moon - Rise: 10:44, Set: 18:54. Civil Dark: 16:58 - 06:36. Nautical Dark: 17:33 - 06:02. Astro Dark: 18:06 - 05:29

Total Clouds (% Sky Obscured)

46
47
90
57
100
100
100
100
100
100
95
0
0
17
87
100
100
55
22
73
72
100
100
100

Low Clouds (% Sky Obscured)

45
38
2
4
0
0
92
9
1
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
6
89
37
13
92
100
100
100
100
95
0
0
0
0
0
0
0
0
0
0
6
6
4

High Clouds (% Sky Obscured)

0
10
4
30
99
100
17
0
0
16
1
0
0
17
87
100
100
55
22
73
72
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
8
10
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
2
3
5
7
18
32
47
37
34
22
9
4
3
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.01
0.01
0.04
0.08
0.14
0.23
0.34
0.3
0.42
0.29
0.18
0.13
0.15
0.06
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
15
16
17
17
18
17
17
17
16
16
15
14
13
12
11
10
9
9
9
9
9

Chance of Frost

Temperature (°C)

14
15
14
14
14
14
14
14
13
13
13
12
10
9
8
7
6
5
4
3
3
3
3
3

Feels Like (°C)

14
15
14
14
14
14
14
14
13
13
13
12
10
5
4
4
3
2
1
-0
-1
-1
-0
-0

Dew Point (°C)

13
13
12
12
11
11
12
10
8
7
6
3
1
-1
-2
-3
-3
-3
-4
-5
-5
-5
-6
-6

Relative Humidity (%)

94
90
89
86
85
84
84
78
72
67
62
55
51
49
48
50
52
54
54
55
56
55
53
50

Pressure (mb)

1009
1008
1007
1006
1005
1005
1004
1006
1007
1008
1009
1011
1013
1014
1015
1016
1017
1018
1020
1021
1022
1023
1024
1024

Ozone (du)

279
278
280
282
285
290
295
300
305
310
313
316
318
319
320
322
324
322
317
310
309
307
309
309

Tuesday 7

Waxing Crescent 18%

11:26

20:08

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

Sun - Rise: 07:08, Set: 16:28, Transit: 11:48. Moon - Rise: 11:26, Set: 20:08. Civil Dark: 16:58 - 06:37. Nautical Dark: 17:33 - 06:03. Astro Dark: 18:06 - 05:30

Total Clouds (% Sky Obscured)

98
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
75
74
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
27
38
23
20
91
79
91
16
10
2
6
2
48
48
48
48
48
48
100
100
100
100
100

High Clouds (% Sky Obscured)

98
100
100
100
98
100
100
100
100
100
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
9
10
10
10
9
5
3

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
2
2
2
4
12
23
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0.01
0.01
0.02
0.06
0.2
0.36
0.53

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
41
39
39
41
44
46
46
45
44
43
43
43
45
48
51
54
57
59
60
62
72
88
93

Pressure (mb)

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

Ozone (du)

308
311
311
310
307
308
311
307
306
303
300
302
306
304
298
297
304
304
303
307
309
312
318
320

Wednesday 8

Waxing Crescent 27%

11:59

21:22

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

Sun - Rise: 07:09, Set: 16:28, Transit: 11:48. Moon - Rise: 11:59, Set: 21:22. Civil Dark: 16:58 - 06:38. Nautical Dark: 17:33 - 06:04. Astro Dark: 18:06 - 05:30

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
20
20
20
20
20
20
100
100
100
100
100
100
63
63
63
63
63
63
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
97
97
97
97
97
97
98
98
98
98
98
98
11
11
11
11
11
11
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

3
3
4
7
10
10
7
5
4
3
4
9
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
Light Rain
Light Rain
Light Rain
Light Rain
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
None
None
None
None
None
None

Precipitation Probability (%)

48
56
67
69
72
67
59
60
77
64
55
34
27
20
13
11
8
6
5
1
0
0
0
0

Precipitation Amount (mm)

0.66
0.8
0.92
1.22
0.95
0.88
0.68
1.08
0.85
0.46
0.3
0.16
0.17
0.22
0.14
0.14
0.13
0.09
0.04
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
85
83
82
79
77
76
79
73
69
65
64
65
67
70
73
77
80
80
81
83
84
82

Pressure (mb)

1020
1017
1015
1015
1015
1015
1014
1015
1013
1013
1013
1013
1013
1012
1013
1014
1015
1016
1017
1019
1020
1021
1021
1022

Ozone (du)

322
324
323
318
314
315
315
317
320
325
325
325
327
342
338
329
323
318
310
301
294
291
290
287

Thursday 9

Waxing Crescent 38%

11:59

22:33

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

Sun - Rise: 07:10, Set: 16:28, Transit: 11:49. Moon - Rise: 11:59, Set: 22:33. Civil Dark: 16:59 - 06:39. Nautical Dark: 17:33 - 06:04. Astro Dark: 18:06 - 05:31

Total Clouds (% Sky Obscured)

0
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
55
55
55
55
55
55
0
0
0
0
0
0
91
91
91
91
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
3
3
3
3
3
100
100
100
100
100
100
99
99
99
99
99

High Clouds (% Sky Obscured)

0
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
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
Very Light Rain
Very Light Rain
Very Light Rain
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
4
12
25
27
21
11
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.06
0.1
0.1
0.08
0.06
0.03

Wind Speed/Direction (mph)

8
4
3
3
3
3
3
5
4
4
4
4
4
4
3
3
2
3
3
4
4
5
5
5

Chance of Frost

Temperature (°C)

3
2
2
2
2
2
2
2
2
3
3
-0
0
1
6
6
6
5
5
4
4
5
5
6

Feels Like (°C)

-1
-0
0
2
2
0
2
-1
-0
1
2
-3
-2
-1
5
6
6
5
4
3
3
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

79
82
79
78
77
76
77
72
69
66
63
82
83
84
64
68
72
77
82
88
92
96
98
97

Pressure (mb)

1022
1023
1023
1024
1024
1024
1025
1026
1026
1026
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

284
289
290
293
292
294
295
295
297
299
300
298
295
289
287
287
287
287
286
286
287
287
287
286

Friday 10

First Quarter 49%

12:27

23:40

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

Sun - Rise: 07:10, Set: 16:28, Transit: 11:49. Moon - Rise: 12:27, Set: 23:40. Civil Dark: 16:59 - 06:40. Nautical Dark: 17:33 - 06:05. Astro Dark: 18:06 - 05:32

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)

91
6
6
6
6
6
6
91
91
91
91
91
91
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
41
41
41
41
41
41
15
15
15
15
15

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
8
8
8
8
8
8
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
7
4
2
0
0
1
3
4

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
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

Precipitation Probability (%)

5
3
0
5
8
9
13
17
27
28
26
22
18
15
10
11
12
13
13
13
11
7
5
4

Precipitation Amount (mm)

0.01
0.01
0
0.01
0.03
0.05
0.07
0.09
0.11
0.11
0.1
0.08
0.05
0.04
0.04
0.05
0.06
0.06
0.06
0.06
0.04
0.02
0.01
0.01

Wind Speed/Direction (mph)

6
6
5
4
3
3
2
1
1
2
2
2
2
2
2
2
3
4
5
6
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
91
91
91
91
89
87
84
80
77
76
100
100
100
100
85
89
93
99
100
100
100
100
100

Pressure (mb)

1023
1022
1021
1021
1021
1021
1020
1020
1019
1019
1018
1017
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012
1012
1011

Ozone (du)

284
284
284
284
284
284
284
284
284
284
284
283
281
280
279
279
279
280
281
283
284
285
286
285

Saturday 11

Waxing Gibbous 60%

12:51

00:44

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

Sun - Rise: 07:11, Set: 16:28, Transit: 11:50. Moon - Rise: 12:51, Set: 00:44. Civil Dark: 16:59 - 06:40. Nautical Dark: 17:33 - 06:06. Astro Dark: 18:07 - 05:33

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)

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

Medium Clouds (% Sky Obscured)

15
100
100
100
100
100
100
48
48
48
48
48
48
100
100
100
100
100
100
100
100
100
100
100

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
100
100
100

ISS Passover

Visibility (miles)

5
6
7
10
10
10
10
10
10
10
7
5
4
3
2
1
1
2
3
4
5
5
7
9

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
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
3
33
64
72
70
64
67
68
63
63
58
46
39
30
18
11
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.24
1.2
2.04
1.54
0.86
0.83
0.98
1.07
1.1
1.06
0.97
0.84
0.68
0.5
0.35
0.24

Wind Speed/Direction (mph)

10
10
10
8
7
6
5
5
6
9
11
11
12
12
12
13
13
12
11
10
9
10
10
9

Chance of Frost

Temperature (°C)

12
13
14
14
14
14
14
14
14
13
14
14
14
14
13
12
11
10
8
7
6
5
5
5

Feels Like (°C)

13
14
14
14
14
14
14
14
14
13
14
14
14
14
13
12
11
7
5
4
3
2
2
2

Dew Point (°C)

12
13
14
14
14
14
14
14
12
11
10
10
11
11
11
10
9
8
6
5
5
4
4
3

Relative Humidity (%)

100
100
100
100
100
100
100
100
90
83
80
79
80
83
86
86
86
87
87
89
90
92
91
85

Pressure (mb)

1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1009
1010
1012
1014
1015
1016
1017
1019
1020
1020
1020

Ozone (du)

284
283
281
278
276
276
276
276
277
278
278
280
281
283
284
285
286
289
293
296
298
300
301
303

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

Generated: 05/12/21 12:18:41. Forecast: 05/12/21 to 11/12/21. Timezone: UTC-5.00