Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Crescent 34%

02:48

11:39

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

Sun - Rise: 06:14, Set: 17:48, Transit: 12:01. Moon - Rise: 02:48, Set: 11:39. Civil Dark: 18:15 - 05:46. Nautical Dark: 18:48 - 05:13. Astro Dark: 19:21 - 04:40

Total Clouds (% Sky Obscured)

85
98
16
2
2
1
1
1
2
2
0
9
20
32
24
32
0
0
9
2
0
0
0
0

Low Clouds (% Sky Obscured)

85
98
16
2
2
1
1
1
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
2
2
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
0
9
20
32
24
32
0
0
9
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
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

2
2
1
1
1
0
0
0
0
0
1
0
1
0
0
0
0
0
6
6
7
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-12
-13
-13
-14
-14
-14
-14
-14
-14
-14
-15
-15
-14
-13
-12
-12
-11
-11
-11
-11
-10
-11

Relative Humidity (%)

67
72
75
76
76
76
77
79
80
82
83
83
82
82
80
75
70
67
65
63
62
63
63
67

Pressure (mb)

1019
1020
1020
1021
1022
1022
1022
1022
1022
1022
1023
1024
1025
1026
1027
1027
1026
1026
1026
1026
1026
1026
1026
1027

Ozone (du)

438
438
439
439
440
440
441
436
435
436
436
433
432
429
428
428
427
428
431
432
431
429
427
428

Sunday 7

Waning Crescent 24%

03:46

12:39

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 OK
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:13, Set: 17:49, Transit: 12:01. Moon - Rise: 03:46, Set: 12:39. Civil Dark: 18:17 - 05:44. Nautical Dark: 18:49 - 05:11. Astro Dark: 19:23 - 04:38

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
48
57
49
82
85

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
12
48
57
49
82
85

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
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
10
7

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
0.01
0.01

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

-7
-9
-10
-10
-11
-11
-12
-12
-13
-13
-13
-14
-14
-13
-11
-9
-7
-5
-3
-2
-0
0
0
-1

Feels Like (°C)

-12
-13
-14
-15
-15
-16
-17
-17
-18
-18
-19
-19
-19
-18
-16
-13
-10
-8
-6
-4
-3
-2
-2
-4

Dew Point (°C)

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

Relative Humidity (%)

72
75
77
79
81
82
84
85
86
87
87
87
88
89
86
78
71
66
63
58
56
54
55
59

Pressure (mb)

1028
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1031
1031
1032
1032
1031
1031
1030
1029
1029
1028
1028
1028

Ozone (du)

430
437
437
439
440
440
440
446
448
452
454
450
444
426
419
417
416
412
408
408
407
409
410
411

Monday 8

Waning Crescent 15%

04:35

13:46

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

Sun - Rise: 06:11, Set: 17:51, Transit: 12:01. Moon - Rise: 04:35, Set: 13:46. Civil Dark: 18:18 - 05:43. Nautical Dark: 18:51 - 05:10. Astro Dark: 19:24 - 04:36

Total Clouds (% Sky Obscured)

93
72
45
20
60
98
97
94
91
98
96
93
45
13
13
13
13
13
13
95
95
95
95
95

Low Clouds (% Sky Obscured)

0
0
13
1
0
50
75
77
79
92
90
26
32
13
13
13
13
13
13
94
94
94
94
94

Medium Clouds (% Sky Obscured)

10
20
43
11
60
98
97
93
86
33
10
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

92
70
5
13
0
0
0
0
25
74
86
91
20
0
0
0
0
0
0
27
27
27
27
27

ISS Passover

Visibility (miles)

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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-10
-10
-10
-9
-7
-6
-5
-4
-3
-3
-3
-2
-3
-1
-0
1
1
2
2
2
2
2
2

Relative Humidity (%)

65
67
69
72
77
85
89
91
94
98
100
100
99
97
96
93
89
87
85
83
82
81
81
85

Pressure (mb)

1028
1028
1028
1028
1027
1027
1026
1026
1026
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028

Ozone (du)

406
398
393
392
390
387
385
377
373
373
370
367
365
365
362
360
359
358
356
357
357
355
353
351

Tuesday 9

Waning Crescent 8%

05:14

14:54

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

Sun - Rise: 06:09, Set: 17:52, Transit: 12:01. Moon - Rise: 05:14, Set: 14:54. Civil Dark: 18:19 - 05:41. Nautical Dark: 18:52 - 05:08. Astro Dark: 19:25 - 04:35

Total Clouds (% Sky Obscured)

95
31
31
31
31
31
31
4
4
4
4
4
4
0
0
0
0
0
0
8
8
8
8
8

Low Clouds (% Sky Obscured)

94
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
7
7
7
7

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)

27
31
31
31
31
31
31
4
4
4
4
4
4
0
0
0
0
0
0
1
1
1
1
1

ISS Passover

Visibility (miles)

8
9
8
8
8
9
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
8
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
5
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
0.01
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)

5
4
4
3
3
3
3
3
2
2
2
2
2
2
2
3
4
4
5
6
7
6
5
5

Chance of Frost

Temperature (°C)

2
0
-1
-1
-2
-2
-3
-3
-2
-3
-3
-3
-3
-2
0
3
6
8
11
13
14
14
13
10

Feels Like (°C)

-0
-2
-3
-3
-4
-4
-5
-3
-2
-3
-3
-3
-3
-2
0
2
5
7
11
13
14
14
13
10

Dew Point (°C)

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

Relative Humidity (%)

89
91
94
96
97
99
100
100
97
96
96
95
93
94
90
87
82
79
73
69
67
68
72
81

Pressure (mb)

1029
1030
1031
1031
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1029
1027
1027
1026
1026
1026

Ozone (du)

349
344
341
339
338
338
337
337
335
334
332
330
329
331
330
329
329
329
329
331
332
332
334
333

Wednesday 10

Waning Crescent 3%

05:47

16:02

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

Sun - Rise: 06:07, Set: 17:53, Transit: 12:00. Moon - Rise: 05:47, Set: 16:02. Civil Dark: 18:20 - 05:39. Nautical Dark: 18:53 - 05:06. Astro Dark: 19:27 - 04:33

Total Clouds (% Sky Obscured)

8
34
34
34
34
34
34
98
98
98
98
98
98
100
100
100
100
100
100
50
50
50
50
50

Low Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
38
38
38
38
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
46
46
46
46
46
46
47
47
47
47
47

High Clouds (% Sky Obscured)

1
34
34
34
34
34
34
98
98
98
98
98
98
100
100
100
100
100
100
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
1
0
0
0
0
0
3
4
3
3
0
0
0
0
2
2
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
5
4
4
4
4
3
3
3
2
2
2
2
2
4
6
8
10
13
15
15
15
14
13

Feels Like (°C)

6
4
3
2
2
2
2
1
1
1
1
0
0
1
2
5
7
10
13
15
15
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

87
93
95
95
96
96
97
97
98
99
100
100
100
100
98
88
79
71
63
58
57
63
69
77

Pressure (mb)

1026
1027
1027
1027
1027
1027
1026
1025
1024
1024
1023
1023
1023
1022
1022
1021
1020
1020
1019
1017
1017
1016
1015
1015

Ozone (du)

332
327
325
325
323
323
322
320
320
320
319
316
313
318
317
315
314
312
310
309
308
309
309
309

Thursday 11

Waning Crescent 1%

06:14

17:08

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 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 06:06, Set: 17:54, Transit: 12:00. Moon - Rise: 06:14, Set: 17:08. Civil Dark: 18:21 - 05:37. Nautical Dark: 18:54 - 05:04. Astro Dark: 19:28 - 04:31

Total Clouds (% Sky Obscured)

50
93
93
93
93
93
93
65
65
65
65
65
65
2
2
2
2
2
2
0
0
0
0
0

Low Clouds (% Sky Obscured)

38
90
90
90
90
90
90
5
5
5
5
5
5
2
2
2
2
2
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

47
78
78
78
78
78
78
64
64
64
64
64
64
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
1
1
1
1
1
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

7
9
7
4
0
0
9
16
28
49
53
49
33
16
10
0
0
0
13
20
19
0
0
9

Precipitation Amount (mm)

0.05
0.08
0.04
0.01
0
0
0.02
0.07
0.17
0.39
0.56
0.41
0.17
0.05
0.02
0
0
0
0.01
0.02
0.01
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
89
90
91
94
98
100
100
100
100
100
100
100
100
100
86
76
72
72
74
77
81
81
80

Pressure (mb)

1015
1015
1015
1014
1014
1013
1012
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1013
1012
1012
1012
1013
1013
1013

Ozone (du)

310
310
309
308
307
306
306
306
305
304
304
303
303
303
303
304
304
304
303
302
303
304
305
306

Friday 12

Waning Crescent 0%

06:37

No Set

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:04, Set: 17:56, Transit: 12:00. Moon - Rise: 06:37, Set: No Set. Civil Dark: 18:23 - 05:36. Nautical Dark: 18:56 - 05:03. Astro Dark: 19:29 - 04:29

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
63
63
63
63
63
63
78
78
78
78
78

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
78
78
78
78
78

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
63
63
63
63
63
63
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
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
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
None
Snow

Precipitation Probability (%)

9
9
6
3
0
0
3
3
2
0
0
0
0
1
2
5
7
9
10
11
11
10
0
10

Precipitation Amount (mm)

0.06
0.1
0.06
0.01
0
0
0.01
0.03
0.02
0
0
0
0
0.01
0.01
0.02
0.03
0.07
0.18
0.23
0.12
0.02
0
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
74
75
77
79
79
79
80
83
85
87
85
83
81
79
74
70
67
65
63
60
56
55
59

Pressure (mb)

1014
1015
1016
1016
1017
1016
1015
1015
1015
1015
1015
1014
1014
1013
1012
1012
1011
1010
1009
1009
1008
1008
1009
1010

Ozone (du)

307
308
309
309
309
308
308
307
307
307
307
310
314
318
320
321
323
325
328
330
331
332
333
335

Forecast for Londonderry, Windham County, US (43.20,-72.77)

Generated: 06/03/21 17:39:00. Forecast: 06/03/21 to 12/03/21. Timezone: UTC-5.00