Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Crescent 29%

10:18

01:24

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

Sun - Rise: 07:02, Set: 19:22, Transit: 13:12. Moon - Rise: 10:18, Set: 01:24. Civil Dark: 19:49 - 06:34. Nautical Dark: 20:21 - 06:03. Astro Dark: 20:53 - 05:30

Total Clouds (% Sky Obscured)

96
96
90
24
23
16
32
35
92
88
33
37
35
34
37
30
3
5
8
7
4
0
0
1

Low Clouds (% Sky Obscured)

93
16
77
20
18
10
18
18
91
86
29
23
23
19
29
24
3
3
3
3
3
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
16
24
27
7
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
2
3
3
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
1
1
0
5
16
3
13
2
1
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)

14
14
12
15
15
14
11
9
8
9
8
8
8
7
6
7
7
5
5
8
9
8
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
61
49
51
54
59
62
63
68
76
79
83
77
80
80
75
74
75
70
60
53
47
43
40

Pressure (mb)

1015
1015
1015
1017
1018
1021
1022
1023
1024
1025
1025
1026
1027
1027
1027
1028
1029
1030
1031
1031
1032
1031
1031
1030

Ozone (du)

336
340
337
340
343
348
354
360
357
356
358
362
364
360
358
358
363
365
364
362
361
368
375
378

Tuesday 24

Waxing Crescent 40%

11:21

02:32

14 Good
15 Good
16 Good
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
12 Bad
13 Bad

Sun - Rise: 07:00, Set: 19:23, Transit: 13:12. Moon - Rise: 11:21, Set: 02:32. Civil Dark: 19:50 - 06:33. Nautical Dark: 20:22 - 06:01. Astro Dark: 20:55 - 05:28

Total Clouds (% Sky Obscured)

0
4
10
66
68
79
100
100
100
100
91
97
100
62
100
100
100
100
96
96
97
93
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
0
3
3
3
3
3
3
3
0
0
4
4
4
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
11
48
69
99
100
90
83
35
61
76
77
78
96
88
93
83
92
94
100

High Clouds (% Sky Obscured)

0
2
5
57
59
79
99
100
100
36
20
20
100
62
100
100
100
100
54
30
32
47
95
100

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
37
38
39
49
59
60
62
61
63
64
64
63
65
65
65
66
68
64
58
54
49
47
47

Pressure (mb)

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

Ozone (du)

379
375
374
374
373
373
375
374
369
365
363
362
362
360
363
364
361
361
363
364
365
365
365
361

Wednesday 25

First Quarter 52%

12:31

03:28

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
12 Bad
13 Bad

Sun - Rise: 06:58, Set: 19:24, Transit: 13:12. Moon - Rise: 12:31, Set: 03:28. Civil Dark: 19:51 - 06:31. Nautical Dark: 20:23 - 05:59. Astro Dark: 20:56 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
98
76
59
63
72
98
100
100
100
100
100
85
83
81
88
91
73
99
92
86
64

Low Clouds (% Sky Obscured)

85
61
80
80
49
51
43
38
40
55
50
60
50
62
62
60
61
42
19
11
24
15
1
0

Medium Clouds (% Sky Obscured)

100
100
100
87
75
59
25
34
81
30
47
62
33
22
20
20
81
72
21
16
80
40
23
22

High Clouds (% Sky Obscured)

90
81
61
26
37
1
27
21
60
76
93
99
100
100
48
35
16
55
69
73
95
81
67
46

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
1
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)

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

Chance of Frost

Temperature (°C)

12
12
12
13
12
10
9
8
8
8
8
9
9
9
9
9
9
9
9
12
15
17
18
20

Feels Like (°C)

7
7
8
9
8
6
4
3
3
3
3
3
4
3
3
4
5
4
6
8
12
14
16
17

Dew Point (°C)

1
1
1
3
3
4
2
-0
-1
-1
-0
1
0
-0
0
1
2
2
3
6
8
11
13
13

Relative Humidity (%)

48
46
46
53
56
65
62
56
54
54
55
57
55
53
54
58
61
62
69
67
63
66
70
62

Pressure (mb)

1024
1023
1023
1022
1021
1021
1021
1021
1021
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014

Ozone (du)

362
362
362
359
358
357
358
355
353
350
348
347
345
340
335
328
325
324
322
318
314
310
309
308

Thursday 26

Waxing Gibbous 64%

13:44

04:13

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
12 Bad
13 Bad

Sun - Rise: 06:57, Set: 19:25, Transit: 13:11. Moon - Rise: 13:44, Set: 04:13. Civil Dark: 19:52 - 06:30. Nautical Dark: 20:24 - 05:57. Astro Dark: 20:57 - 05:25

Total Clouds (% Sky Obscured)

72
63
67
55
74
71
79
93
100
100
100
100
99
98
98
97
97
95
96
97
99
99
100
100

Low Clouds (% Sky Obscured)

5
1
5
0
0
0
0
0
0
15
28
43
48
46
34
49
58
63
49
37
26
27
27
28

Medium Clouds (% Sky Obscured)

35
26
25
20
16
14
18
25
74
91
90
87
74
53
38
35
28
20
20
15
25
43
59
79

High Clouds (% Sky Obscured)

35
28
14
25
52
59
72
90
100
100
100
100
98
95
94
88
83
79
86
92
98
99
93
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
1
5
7
5
1
1
9
9
9
6
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
Light Rain
Moderate Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Light Rain
Very Light Rain

Precipitation Probability (%)

2
2
1
3
4
4
10
10
5
31
52
60
95
95
65
67
95
95
64
22
3
27
57
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
1.1
2.8
0.3
0.3
1.3
2.1
0.2
0
0
0
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
23
23
22
21
20
20
19
19
18
17
17
16
15
15
14
13
12
12
10
10
9
8

Feels Like (°C)

20
20
20
20
19
17
17
16
15
15
14
14
14
13
13
12
12
11
11
10
6
5
4
4

Dew Point (°C)

14
17
15
17
16
15
16
16
16
16
15
15
14
15
15
14
13
12
11
11
8
7
7
6

Relative Humidity (%)

61
71
61
68
68
71
75
76
82
86
85
85
86
92
95
95
95
98
98
95
88
85
87
87

Pressure (mb)

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

Ozone (du)

304
300
296
293
290
289
290
290
290
286
282
280
279
279
281
282
280
281
279
278
278
276
276
275

Friday 27

Waxing Gibbous 74%

No Rise

04:49

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

Sun - Rise: 06:55, Set: 19:26, Transit: 13:11. Moon - Rise: No Rise, Set: 04:49. Civil Dark: 19:53 - 06:28. Nautical Dark: 20:25 - 05:56. Astro Dark: 20:58 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
98
96
91
59
56
5
59
33
3
24
13
0
0
0
0
0
1
2
15
18
41

Low Clouds (% Sky Obscured)

22
15
14
10
6
0
0
0
0
0
0
0
24
13
0
0
0
0
0
0
1
7
11
15

Medium Clouds (% Sky Obscured)

88
95
100
83
67
42
30
35
0
0
0
0
0
0
0
0
0
0
0
0
0
15
18
41

High Clouds (% Sky Obscured)

29
100
100
98
30
24
25
11
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
72
55
18
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2

Precipitation Amount (mm)

0
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
77
82
83
82
77
76
74
77
77
74
74
71
70
67
65
62
59
55
45
37
31
30
30

Pressure (mb)

1018
1018
1020
1020
1021
1023
1024
1026
1026
1027
1028
1029
1030
1027
1028
1028
1029
1030
1030
1031
1031
1031
1030
1030

Ozone (du)

275
278
280
283
284
285
286
288
285
286
289
289
290
291
292
293
298
304
309
319
330
340
346
351

Saturday 28

Waxing Gibbous 84%

14:57

05:17

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

Sun - Rise: 06:53, Set: 19:27, Transit: 13:11. Moon - Rise: 14:57, Set: 05:17. Civil Dark: 19:54 - 06:26. Nautical Dark: 20:26 - 05:54. Astro Dark: 20:59 - 05:21

Total Clouds (% Sky Obscured)

64
85
100
93
84
77
73
68
65
44
22
0
2
4
4
2
1
0
14
27
41
58
73
84

Low Clouds (% Sky Obscured)

38
51
39
45
54
64
64
63
63
42
21
0
0
0
1
1
0
0
0
0
0
2
5
7

Medium Clouds (% Sky Obscured)

64
85
95
72
44
15
8
4
1
0
0
0
0
0
0
0
0
0
11
22
33
52
67
84

High 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

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 (%)

15
26
36
30
23
12
16
15
2
3
2
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
12
12
12
11
9
8
8
9
9
8
7
6
6
6
5
6
6
6
8
9
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
30
31
32
38
44
52
51
49
48
50
54
57
58
60
59
58
56
54
49
44
39
39
40

Pressure (mb)

1029
1028
1028
1027
1027
1028
1028
1029
1030
1031
1032
1032
1033
1033
1033
1034
1034
1035
1035
1036
1036
1036
1035
1035

Ozone (du)

357
361
364
368
372
376
381
381
382
382
384
386
388
392
396
399
400
400
401
402
403
405
406
406

Sunday 29

Waxing Gibbous 91%

16:07

05:42

14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Good
06 Good
07 Good

Sun - Rise: 06:52, Set: 19:28, Transit: 13:10. Moon - Rise: 16:07, Set: 05:42. Civil Dark: 19:55 - 06:25. Nautical Dark: 20:28 - 05:52. Astro Dark: 21:01 - 05:19

Total Clouds (% Sky Obscured)

71
50
46
44
47
53
57
61
65
72
78
74
57
39
22
16
10
5

Low Clouds (% Sky Obscured)

33
47
46
44
47
27
16
7
0
0
1
2
2
2
2
2
1
0

Medium Clouds (% Sky Obscured)

71
50
45
44
47
53
57
61
65
70
65
58
49
39
22
16
10
5

High Clouds (% Sky Obscured)

0
0
0
3
6
10
6
3
1
5
8
8
31
39
22
16
10
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
41
43
45
51
57
65
66
67
68
70
73
76
74
74
74
74
74

Pressure (mb)

1034
1033
1032
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1028
1028
1028

Ozone (du)

407
409
410
411
408
404
400
399
397
396
397
398
399
397
395
393
392
390

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

Generated: 23/03/26 14:21:44. Forecast: 23/03/26 to 29/03/26. Timezone: UTC-4.00