Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Waning Gibbous 69%

00:50

10:07

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK
07 OK
08 Good
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: 07:26, Set: 19:07, Transit: 13:17. Moon - Rise: 00:50, Set: 10:07. Civil Dark: 19:34 - 06:59. Nautical Dark: 20:06 - 06:27. Astro Dark: 20:37 - 05:56

Total Clouds (% Sky Obscured)

0
0
0
0
0
8
16
21
15
0
0
0
0
0
4
0
0
0
0
4
3
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
18
38
40
37
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
2
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

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

Chance of Frost

Temperature (°C)

9
8
7
3
2
2
2
0
0
2
9
16
18
19
20
21
21
21
19
16
14
12
10
9

Feels Like (°C)

8
7
7
3
2
2
1
-0
-1
2
10
17
18
18
19
20
20
20
19
17
14
12
10
9

Dew Point (°C)

3
2
2
2
1
1
1
1
1
2
5
7
7
7
7
7
7
7
12
11
9
7
6
5

Relative Humidity (%)

70
69
69
88
91
93
93
100
100
99
79
55
47
43
41
40
39
38
61
69
70
71
72
74

Pressure (mb)

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

Ozone (du)

331
322
317
313
311
312
309
309
311
316
316
313
318
314
308
310
310
312
312
313
310
309
311
308

Tuesday 10

Waning Gibbous 59%

01:52

10:46

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

Sun - Rise: 07:24, Set: 19:09, Transit: 13:16. Moon - Rise: 01:52, Set: 10:46. Civil Dark: 19:35 - 06:57. Nautical Dark: 20:07 - 06:26. Astro Dark: 20:39 - 05:54

Total Clouds (% Sky Obscured)

4
4
0
0
4
10
20
25
16
20
17
19
47
38
42
29
66
34
52
35
39
86
58
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
6
14
14
9
10
12
12
44
31
36
22
0
5
27
5
18
86
55
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
8
9
4
0
9
13
20
13
14
14
10
2

High Clouds (% Sky Obscured)

2
2
0
0
3
3
0
0
0
0
0
2
2
2
3
3
62
34
45
35
0
0
0
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
10
20
6
19
23
4
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)

4
4
3
3
3
3
3
3
3
3
3
6
8
10
11
10
10
8
6
4
3
3
3
3

Chance of Frost

Temperature (°C)

8
7
7
6
6
5
5
5
5
8
15
19
22
24
25
25
26
25
25
23
20
18
16
15

Feels Like (°C)

8
7
7
6
6
5
4
5
5
8
15
19
21
22
23
24
24
25
26
24
22
20
16
16

Dew Point (°C)

4
3
2
1
1
0
-1
-0
0
3
7
10
12
14
14
14
15
16
18
19
17
16
13
13

Relative Humidity (%)

74
75
72
71
71
71
69
71
71
68
59
55
53
52
52
50
50
56
66
75
80
85
82
85

Pressure (mb)

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

Ozone (du)

307
308
309
304
303
304
307
307
309
311
315
316
312
307
306
307
307
305
303
304
303
303
298
300

Wednesday 11

Third Quarter 50%

02:50

11:32

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: 07:23, Set: 19:10, Transit: 13:16. Moon - Rise: 02:50, Set: 11:32. Civil Dark: 19:36 - 06:56. Nautical Dark: 20:08 - 06:24. Astro Dark: 20:40 - 05:52

Total Clouds (% Sky Obscured)

86
96
100
83
100
100
100
100
100
99
98
100
100
92
87
99
85
99
86
44
87
83
59
100

Low Clouds (% Sky Obscured)

86
9
10
23
23
24
25
24
19
0
0
13
11
2
62
77
85
8
52
7
3
0
0
15

Medium Clouds (% Sky Obscured)

14
0
0
0
2
14
27
29
63
78
76
77
62
77
72
90
62
98
74
22
78
83
54
100

High Clouds (% Sky Obscured)

23
90
100
64
100
100
100
100
100
99
98
100
100
92
73
91
8
8
41
43
0
10
40
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6

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
Light Rain
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
7
35
14
34
71
27
4
3
10
19
13
2
33
88

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0.7

Wind Speed/Direction (mph)

3
2
3
2
2
2
2
3
3
2
5
9
9
11
12
12
11
11
12
12
13
13
13
15

Chance of Frost

Temperature (°C)

14
13
12
11
11
10
10
9
9
12
17
20
19
21
22
21
21
22
23
22
21
21
21
21

Feels Like (°C)

14
13
12
11
11
10
10
9
9
12
16
18
18
19
19
20
20
20
21
19
20
18
18
18

Dew Point (°C)

12
11
10
9
9
8
8
8
8
10
13
15
13
15
14
14
17
18
18
17
17
16
17
18

Relative Humidity (%)

84
84
87
88
90
88
88
90
90
88
81
74
67
65
61
64
75
76
73
75
74
73
77
80

Pressure (mb)

1016
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1012
1011
1010
1009
1008
1007
1007
1006
1005
1004
1003
1003
1002

Ozone (du)

298
297
296
295
292
295
298
300
303
307
310
307
304
304
304
303
305
301
301
301
301
303
299
300

Thursday 12

Waning Crescent 40%

03:43

12:26

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 OK
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 07:21, Set: 19:11, Transit: 13:16. Moon - Rise: 03:43, Set: 12:26. Civil Dark: 19:38 - 06:54. Nautical Dark: 20:09 - 06:23. Astro Dark: 20:41 - 05:51

Total Clouds (% Sky Obscured)

100
95
96
100
95
100
91
87
46
94
100
70
65
100
100
100
100
75
50
20
0
0
0
0

Low Clouds (% Sky Obscured)

17
22
95
79
73
55
70
75
40
40
62
51
51
34
13
9
5
3
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
90
85
100
75
92
63
40
45
55
65
70
65
85
85
80
75
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
1
73
14
75
70
67
37
93
100
26
21
100
100
100
100
68
37
10
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

57
42
56
66
20
5
4
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
15
17
16
16
17
17
16
16
15
15
16
15
14
14
12
12
10
8
6
6
5
4

Chance of Frost

Temperature (°C)

20
19
18
14
11
8
7
5
4
4
4
4
5
5
6
7
8
8
7
6
5
4
3
2

Feels Like (°C)

17
15
14
11
6
4
0
-3
-4
-4
-4
-2
-3
-2
-1
-0
1
1
1
-1
-2
-1
-1
-1

Dew Point (°C)

15
13
11
12
8
5
2
-1
-1
-2
-2
-2
-3
-3
-3
-4
-3
-3
-4
-5
-6
-6
-6
-6

Relative Humidity (%)

72
69
66
83
84
78
74
69
72
69
67
64
55
55
51
46
46
46
46
45
46
50
52
56

Pressure (mb)

1003
1003
1004
1006
1008
1010
1011
1013
1014
1016
1017
1018
1018
1018
1018
1018
1019
1019
1020
1021
1022
1023
1024
1024

Ozone (du)

299
299
299
303
306
303
303
306
303
303
306
310
310
308
315
316
322
331
333
337
356
373
379
376

Friday 13

Waning Crescent 30%

04:28

13:27

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

Sun - Rise: 07:19, Set: 19:12, Transit: 13:16. Moon - Rise: 04:28, Set: 13:27. Civil Dark: 19:39 - 06:52. Nautical Dark: 20:10 - 06:21. Astro Dark: 20:42 - 05:49

Total Clouds (% Sky Obscured)

0
0
0
2
12
39
14
13
17
19
64
78
88
97
93
87
70
49
33
15
40
48
66
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
13
15
5
0
0
0
0
0
0
0
0
5
16

Medium Clouds (% Sky Obscured)

0
0
0
2
3
39
13
11
15
19
55
64
68
74
77
64
60
39
22
15
7
10
13
23

High Clouds (% Sky Obscured)

0
0
0
2
9
25
0
0
1
0
3
45
65
86
71
54
5
2
1
0
0
4
5
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
0
0
0
0
0
0
0
0
0
0
0
23
16
0
0
1
7
10
18
19
22
25
17

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)

3
2
2
2
3
2
3
4
5
9
11
14
15
16
17
17
17
17
16
14
11
11
10
10

Chance of Frost

Temperature (°C)

2
1
1
0
-0
-1
-0
-1
-1
2
5
7
8
8
9
10
11
11
10
9
9
8
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
64
65
65
63
62
59
61
62
51
44
41
42
51
51
47
45
49
50
52
57
57
60
63

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1020
1018
1016
1015
1013
1012
1011
1011
1011
1011
1011
1012

Ozone (du)

375
379
383
381
382
384
386
387
385
387
389
389
391
389
385
384
385
390
395
394
395
399
404
409

Saturday 14

Waning Crescent 21%

05:06

14:32

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

Sun - Rise: 07:18, Set: 19:13, Transit: 13:15. Moon - Rise: 05:06, Set: 14:32. Civil Dark: 19:40 - 06:51. Nautical Dark: 20:11 - 06:19. Astro Dark: 20:43 - 05:47

Total Clouds (% Sky Obscured)

29
45
38
22
60
60
50
27
42
48
50
33
26
20
22
24
26
45
68
93
97
99
100
95

Low Clouds (% Sky Obscured)

23
36
23
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3

Medium Clouds (% Sky Obscured)

29
45
29
19
11
25
20
1
1
0
0
0
0
0
0
0
1
28
56
84
80
71
63
52

High Clouds (% Sky Obscured)

6
4
0
3
60
60
50
27
42
48
50
33
26
18
22
24
26
45
68
86
87
87
100
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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 (%)

1
0
1
1
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)

8
9
9
10
10
12
11
11
10
11
13
14
13
12
11
10
9
8
5
3
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
50
52
52
51
51
55
59
60
56
53
51
47
45
41
41
40
39
44
47
52
56
58
60

Pressure (mb)

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

Ozone (du)

412
411
411
411
411
400
397
397
397
392
387
381
380
378
376
374
373
371
369
368
366
365
364
364

Sunday 15

Waning Crescent 13%

05:39

15:40

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: 07:16, Set: 19:14, Transit: 13:15. Moon - Rise: 05:39, Set: 15:40. Civil Dark: 19:41 - 06:49. Nautical Dark: 20:12 - 06:18. Astro Dark: 20:44 - 05:46

Total Clouds (% Sky Obscured)

91
87
92
97
100
100
100
100
93
86
80
82
91
100
100
98
96
96
98
100
100
99
99
99

Low Clouds (% Sky Obscured)

2
1
2
1
0
15
29
44
32
21
10
32
55
77
66
53
41
22
0
0
0
0
0
15

Medium Clouds (% Sky Obscured)

48
58
63
77
96
100
100
100
85
71
58
58
57
55
37
18
0
0
0
0
11
21
32
48

High Clouds (% Sky Obscured)

91
87
92
97
100
100
100
100
93
86
48
62
74
100
100
98
96
96
98
100
79
58
36
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
0
0
0
0
2
6
8
9
10
7
6
4
0
0
0
0
2
2
1
2
1
0
31

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)

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

Chance of Frost

Temperature (°C)

5
4
4
4
4
4
4
4
4
6
8
10
13
14
17
17
18
18
18
17
17
17
16
16

Feels Like (°C)

3
3
2
1
1
-1
-0
-1
-1
1
1
2
3
4
5
13
13
12
13
13
13
12
11
11

Dew Point (°C)

-2
-2
-2
-2
-1
-1
-0
0
1
3
4
6
7
7
8
9
10
11
11
11
11
11
10
10

Relative Humidity (%)

62
64
68
67
68
68
72
75
79
76
74
72
66
61
58
59
60
62
63
64
65
66
66
66

Pressure (mb)

1023
1023
1023
1022
1021
1021
1021
1020
1020
1019
1019
1018
1016
1015
1014
1012
1011
1009
1008
1007
1006
1005
1004
1003

Ozone (du)

360
356
352
351
351
350
350
349
348
349
349
349
348
347
345
345
345
345
344
343
342
343
343
344

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 09/03/26 18:57:44. Forecast: 09/03/26 to 15/03/26. Timezone: UTC-4.00