Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 99%

20:28

07:10

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: 06:45, Set: 19:32, Transit: 13:10. Moon - Rise: 20:28, Set: 07:10. Civil Dark: 20:00 - 06:18. Nautical Dark: 20:32 - 05:45. Astro Dark: 21:06 - 05:12

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
98

Low 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
99
80

Medium Clouds (% Sky Obscured)

4
3
2
15
17
2
2
19
7
22
31
24
65
11
4
2
0
0
0
0
29
37
32
36

High Clouds (% Sky Obscured)

35
22
6
27
53
4
3
4
38
5
2
25
73
70
84
51
85
70
64
60
59
53
62
57

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
1
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Very Light Rain
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
100
0
0
0
0
0
0
0
0
2
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
80
79
78
78
77
77
84
88
89
90
91
92
93
94
96
96
98
98
96
95
95
88

Pressure (mb)

1028
1028
1028
1028
1027
1027
1027
1028
1029
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

330
327
325
324
323
323
322
321
322
322
320
318
318
317
315
313
313
314
315
316
319
321
322
321

Saturday 4

Waning Gibbous 95%

21:32

07:36

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: 06:44, Set: 19:33, Transit: 13:09. Moon - Rise: 21:32, Set: 07:36. Civil Dark: 20:01 - 06:16. Nautical Dark: 20:33 - 05:44. Astro Dark: 21:07 - 05:10

Total Clouds (% Sky Obscured)

97
96
93
99
99
100
100
100
86
97
89
86
68
78
78
70
80
48
36
88
94
94
95
91

Low Clouds (% Sky Obscured)

18
8
5
1
3
5
10
6
11
8
10
12
9
16
8
15
16
8
10
4
30
26
7
22

Medium Clouds (% Sky Obscured)

28
13
11
79
28
40
22
24
33
19
26
25
28
20
27
49
17
17
17
27
92
73
86
28

High Clouds (% Sky Obscured)

64
75
72
96
97
100
100
100
54
91
63
56
27
50
37
37
60
17
7
55
51
56
49
59

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
7
9
9
9
9
9
9
9
9
3
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
1
6
11
10
23
46
64
64
42
10
4
0
0
14
26
26
67
72
46
13
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0

Wind Speed/Direction (mph)

7
9
10
11
11
10
9
8
7
6
6
5
4
4
4
4
3
2
2
2
2
1
3
3

Chance of Frost

Temperature (°C)

13
16
19
22
23
24
24
23
21
20
19
19
18
18
17
17
17
17
17
16
16
18
20
21

Feels Like (°C)

11
14
17
20
22
23
23
22
20
19
19
19
18
18
17
17
17
18
18
18
17
19
21
23

Dew Point (°C)

10
11
13
15
16
17
18
19
17
17
17
18
18
16
16
16
16
16
16
15
15
16
17
17

Relative Humidity (%)

79
70
67
66
64
66
69
74
75
80
88
93
95
92
92
92
92
92
92
92
92
86
84
74

Pressure (mb)

1024
1023
1022
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1021
1021
1021
1022
1022
1022
1021

Ozone (du)

322
324
326
327
329
330
331
331
329
326
329
332
334
336
333
332
331
330
329
328
327
329
330
330

Sunday 5

Waning Gibbous 90%

22:37

08:06

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: 06:42, Set: 19:34, Transit: 13:09. Moon - Rise: 22:37, Set: 08:06. Civil Dark: 20:02 - 06:15. Nautical Dark: 20:34 - 05:42. Astro Dark: 21:08 - 05:08

Total Clouds (% Sky Obscured)

93
84
84
85
71
76
69
62
77
47
90
93
96
89
92
93
65
79
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
5
3
13
11
35
5
0
21
7
19
60
19
23
83
33
6
5
19
35
35
97
90
89

Medium Clouds (% Sky Obscured)

27
26
17
21
0
2
8
12
19
40
47
32
15
28
60
52
23
2
7
40
97
100
100
100

High Clouds (% Sky Obscured)

69
67
54
67
62
49
40
27
20
18
24
71
88
69
63
49
65
76
94
100
83
98
94
100

ISS Passover

Visibility (miles)

9
9
9
6
9
7
9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
3
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
Very Light Rain
None
None
None
None
None
None
None
None
None
Moderate Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

36
26
38
43
44
47
20
11
7
7
46
33
20
37
43
42
20
5
15
85
95
95
95
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
2.8
1.2
2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
25
26
27
27
27
25
24
22
21
20
19
18
18
17
18
18
18
18
18
18
18
17
16

Feels Like (°C)

24
25
25
26
26
26
25
23
21
20
20
18
17
16
15
15
15
16
15
14
15
14
14
13

Dew Point (°C)

17
18
18
19
17
20
20
20
18
16
16
16
15
15
15
14
15
16
16
16
16
16
15
14

Relative Humidity (%)

67
64
60
58
55
66
73
78
81
76
76
84
82
82
85
81
83
86
86
88
86
89
86
89

Pressure (mb)

1021
1020
1019
1018
1017
1017
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1011
1010
1010
1009
1010
1011
1012
1012

Ozone (du)

329
326
325
323
321
323
326
327
325
325
325
324
326
324
324
323
324
323
322
321
321
319
320
320

Monday 6

Waning Gibbous 84%

23:39

08:42

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

Sun - Rise: 06:41, Set: 19:35, Transit: 13:09. Moon - Rise: 23:39, Set: 08:42. Civil Dark: 20:03 - 06:13. Nautical Dark: 20:35 - 05:40. Astro Dark: 21:09 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
100
57
73
61
66
79
34
52
17
18
59
50
45
36
34
30
28
28
26
27
45

Low Clouds (% Sky Obscured)

51
17
77
43
46
43
31
30
41
29
25
17
18
58
47
42
36
34
30
28
28
26
27
33

Medium Clouds (% Sky Obscured)

100
100
50
50
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
57
39
17
29
30
3
19
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Light Rain
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 (%)

87
92
60
25
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
0.7
0.2
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
10
10
11
13
12
12
11
11
12
12
13
12
11
12
11
10
10
9
8
8
9
10
11

Chance of Frost

Temperature (°C)

16
15
15
15
15
15
14
13
11
10
9
8
6
6
5
5
4
4
3
3
4
5
6
8

Feels Like (°C)

13
11
11
11
10
11
10
8
8
5
5
3
2
2
1
1
0
-0
0
0
1
1
2
4

Dew Point (°C)

13
11
9
9
6
7
7
6
6
4
3
2
1
0
-1
-1
-2
-2
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

82
75
67
64
55
57
62
64
68
68
65
66
66
67
65
66
67
69
72
75
72
63
58
54

Pressure (mb)

1012
1012
1012
1011
1011
1012
1012
1013
1014
1016
1016
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021

Ozone (du)

320
326
330
333
330
330
331
330
328
329
328
328
333
336
341
344
344
344
345
346
346
343
344
345

Tuesday 7

Waning Gibbous 76%

00:39

09:25

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

Sun - Rise: 06:39, Set: 19:36, Transit: 13:08. Moon - Rise: 00:39, Set: 09:25. Civil Dark: 20:04 - 06:11. Nautical Dark: 20:37 - 05:39. Astro Dark: 21:11 - 05:04

Total Clouds (% Sky Obscured)

52
54
64
72
66
46
73
44
42
15
4
4
39
3
2
0
0
13
25
36
36
64
79
82

Low Clouds (% Sky Obscured)

30
39
33
26
3
0
9
0
4
1
0
1
11
0
0
0
0
10
20
30
33
36
42
38

Medium Clouds (% Sky Obscured)

0
0
8
16
28
30
32
36
24
14
0
0
0
0
0
0
0
8
18
26
25
24
21
14

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
1
3
16
11
13
13
10
1
1
1
0
0
0
0
0
0
0
2
17
31
41

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

Chance of Frost

Temperature (°C)

9
10
11
12
12
12
12
11
9
9
8
7
6
5
5
4
4
3
3
3
3
5
5
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
53
48
45
50
52
56
61
72
75
77
79
81
83
80
82
83
80
82
86
77
69
62
61

Pressure (mb)

1020
1019
1019
1018
1017
1016
1017
1017
1017
1018
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1024
1024
1025
1026

Ozone (du)

349
353
354
354
354
356
356
352
353
358
361
361
359
360
363
364
365
364
365
370
376
382
388
396

Wednesday 8

Waning Gibbous 67%

01:34

10:16

12 Bad
13 Bad
14 Bad
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

Sun - Rise: 06:37, Set: 19:37, Transit: 13:08. Moon - Rise: 01:34, Set: 10:16. Civil Dark: 20:05 - 06:10. Nautical Dark: 20:38 - 05:37. Astro Dark: 21:12 - 05:03

Total Clouds (% Sky Obscured)

81
70
51
48
54
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
5

Low Clouds (% Sky Obscured)

33
25
23
13
7
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
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
1
1
1
2

ISS Passover

Visibility (miles)

8
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 (%)

29
2
2
3
4
2
1
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)

12
13
14
13
13
12
11
8
6
5
5
5
4
4
3
3
3
3
3
3
4
4
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
49
41
37
37
35
42
43
47
49
53
55
58
60
63
61
58
56
51
46
42
37
32
29

Pressure (mb)

1026
1026
1027
1027
1027
1027
1028
1030
1031
1032
1032
1033
1034
1035
1035
1035
1036
1036
1036
1037
1038
1038
1038
1038

Ozone (du)

408
410
410
412
414
417
418
417
413
406
400
393
390
387
384
382
381
379
377
376
374
372
371
369

Thursday 9

Waning Gibbous 57%

02:22

11:14

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

Sun - Rise: 06:36, Set: 19:38, Transit: 13:08. Moon - Rise: 02:22, Set: 11:14. Civil Dark: 20:06 - 06:08. Nautical Dark: 20:39 - 05:35. Astro Dark: 21:13 - 05:01

Total Clouds (% Sky Obscured)

7
8
8
7
6
4
3
4
5
7
8
23
43
59
46
50
55
72
81
95
75
52
34
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
5
4
4
3
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
25
46
64
52
40
26
16

High Clouds (% Sky Obscured)

0
0
0
3
4
4
3
4
5
7
6
23
40
58
40
25
9
6
3
0
0
0
0
0

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
31
31
33
34
35
41
48
55
63
69
77
79
78
80
81
83
85
83
83
83
74
67
60

Pressure (mb)

1037
1036
1035
1034
1034
1033
1033
1033
1033
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1033

Ozone (du)

369
369
368
368
368
368
370
373
376
376
376
376
372
369
365
369
373
377
379
380
382
377
372
367

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

Generated: 03/04/26 04:28:54. Forecast: 03/04/26 to 09/04/26. Timezone: UTC-4.00