Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Crescent 52%

11:14

02:21

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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

Sun - Rise: 06:52, Set: 19:16, Transit: 13:04. Moon - Rise: 11:14, Set: 02:21. Civil Dark: 19:43 - 06:25. Nautical Dark: 20:14 - 05:53. Astro Dark: 20:47 - 05:21

Total Clouds (% Sky Obscured)

80
85
88
91
96
95
85
99
100
44
50
100
98
90
70
65
65
76
75
89
97
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
2
36
40
35
6
3
7
2
2
39
49
50
50
42
50
13
3
13
6
4
3

Medium Clouds (% Sky Obscured)

80
85
88
91
96
95
77
84
53
44
50
70
96
90
70
65
65
76
75
89
96
99
100
100

High Clouds (% Sky Obscured)

80
85
88
91
40
56
32
96
100
44
42
100
72
40
40
32
44
41
48
50
74
53
100
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
6
10
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
7
7
7
6
6
5
5
5
4
5
6
7
6
7
8
9
10
11
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
61
65
68
69
68
69
72
73
73
68
60
55
50
44
39
36
33
34
38
42
48
52
56

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1029
1028
1027
1027
1026
1025
1025
1025
1025
1025

Ozone (du)

368
370
370
370
364
356
358
363
369
373
378
374
373
371
365
364
364
365
362
362
361
359
359
359

Wednesday 25

First Quarter 64%

12:24

03:18

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:50, Set: 19:17, Transit: 13:03. Moon - Rise: 12:24, Set: 03:18. Civil Dark: 19:44 - 06:23. Nautical Dark: 20:15 - 05:52. Astro Dark: 20:48 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
84
91
78
81
87
46
79
83
79
91
70
86
96
93

Low Clouds (% Sky Obscured)

16
18
49
52
57
37
38
35
35
30
30
25
25
2
18
1
0
1
0
0
11
19
17
3

Medium Clouds (% Sky Obscured)

98
58
100
100
100
100
94
86
91
84
34
36
20
20
76
23
17
14
1
10
37
19
38
39

High Clouds (% Sky Obscured)

100
100
100
100
99
100
100
98
100
89
51
58
18
69
22
18
74
77
72
85
45
71
39
77

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
11
18
23
15
0
3
3
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)

9
10
9
9
10
11
11
12
12
12
12
11
11
12
14
14
15
14
14
13
13
15
14
15

Chance of Frost

Temperature (°C)

7
7
7
7
8
9
9
9
9
10
10
11
13
15
18
19
21
21
22
21
20
19
18
17

Feels Like (°C)

2
2
3
4
4
5
5
5
6
6
6
7
9
11
13
15
17
18
18
18
17
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

60
65
71
74
75
75
75
76
77
77
76
73
67
61
49
47
46
47
47
51
55
58
59
62

Pressure (mb)

1024
1023
1022
1022
1021
1020
1019
1019
1018
1018
1018
1018
1017
1017
1016
1015
1014
1013
1012
1011
1011
1010
1010
1010

Ozone (du)

357
356
355
356
352
349
344
340
341
336
335
330
328
325
321
319
316
313
308
306
301
297
294
293

Thursday 26

Waxing Gibbous 74%

13:37

04:03

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK

Sun - Rise: 06:49, Set: 19:18, Transit: 13:03. Moon - Rise: 13:37, Set: 04:03. Civil Dark: 19:45 - 06:22. Nautical Dark: 20:17 - 05:50. Astro Dark: 20:49 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
55
86
100
100
100
100
100
70
37

Low Clouds (% Sky Obscured)

35
40
30
41
35
13
43
49
68
100
68
49
41
39
38
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

59
52
47
50
99
100
100
94
90
99
100
100
100
98
78
55
68
86
100
100
100
100
37
18

High Clouds (% Sky Obscured)

100
97
100
100
95
100
100
100
100
100
100
100
100
100
100
25
71
100
65
26
21
10
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
4
3
4
9
9
9
9
6
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
23
21
70
95
95
95
63
55
36
33
59
40
13
12
17
5
6
2
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
1.3
0.8
1.1
0.3
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
16
16
16
16
16
16
16
16
16
15
11
11
9
8
9
10
10
10
9
9
8
6

Feels Like (°C)

13
14
13
13
14
13
14
14
13
14
14
13
8
7
5
4
5
6
6
6
5
4
3
2

Dew Point (°C)

11
11
12
12
12
13
13
14
14
15
14
14
9
8
6
5
5
4
2
1
-1
-2
-3
-4

Relative Humidity (%)

68
71
73
77
78
79
83
90
90
95
92
93
84
80
80
81
74
65
57
53
52
46
47
47

Pressure (mb)

1009
1009
1008
1007
1007
1005
1005
1005
1005
1006
1008
1010
1012
1014
1015
1016
1017
1017
1017
1018
1019
1020
1021
1022

Ozone (du)

291
290
286
283
283
284
282
280
278
278
278
281
280
278
276
277
278
278
280
280
280
282
283
286

Friday 27

Waxing Gibbous 83%

14:49

04:39

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 Good
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Bad

Sun - Rise: 06:47, Set: 19:19, Transit: 13:03. Moon - Rise: 14:49, Set: 04:39. Civil Dark: 19:46 - 06:20. Nautical Dark: 20:18 - 05:48. Astro Dark: 20:50 - 05:15

Total Clouds (% Sky Obscured)

15
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
28
54
78
85
49
35
44
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
1
2
5
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
30
55
53
44
35
44
48

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
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
1
1

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)

9
9
10
9
8
9
9
9
9
9
9
10
10
10
10
10
10
11
13
12
9
6
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-6
-7
-8
-8
-9
-10
-10
-11
-12
-13
-14
-14
-14
-13
-13
-13
-13
-13
-12
-12
-12
-11

Relative Humidity (%)

49
50
51
52
53
51
51
51
52
50
42
35
31
28
25
24
23
22
22
22
25
27
31
35

Pressure (mb)

1023
1024
1025
1025
1026
1026
1027
1028
1029
1029
1030
1031
1031
1032
1032
1031
1031
1030
1030
1030
1031
1031
1032
1032

Ozone (du)

287
286
290
295
296
297
299
305
306
312
315
315
314
316
318
323
325
330
331
332
338
345
350
351

Saturday 28

Waxing Gibbous 83%

15:59

05:08

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

Sun - Rise: 06:45, Set: 19:20, Transit: 13:03. Moon - Rise: 15:59, Set: 05:08. Civil Dark: 19:47 - 06:18. Nautical Dark: 20:19 - 05:46. Astro Dark: 20:52 - 05:14

Total Clouds (% Sky Obscured)

55
51
45
34
29
25
21
13
7
6
3
5
10
84
90
84
68
61
51
48
46
37
27
16

Low Clouds (% Sky Obscured)

0
13
26
34
29
25
21
13
7
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0

Medium Clouds (% Sky Obscured)

55
47
22
0
0
0
0
0
0
2
0
0
2
1
2
20
68
57
45
31
16
2
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
4
3
5
8
83
80
75
68
61
51
48
44
32
23
15

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
4
6
6
7
5
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)

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

Chance of Frost

Temperature (°C)

3
3
3
2
1
1
0
0
0
0
1
3
5
6
7
8
9
10
10
11
9
8
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
44
38
39
43
45
45
46
48
51
47
37
31
30
28
27
27
26
27
27
32
37
44
49

Pressure (mb)

1032
1033
1034
1034
1035
1035
1035
1036
1036
1037
1038
1038
1039
1039
1038
1038
1037
1036
1036
1035
1035
1035
1036
1036

Ozone (du)

351
356
361
372
379
386
391
392
392
394
398
398
400
401
401
403
406
403
401
399
395
392
389
386

Sunday 29

Waxing Gibbous 91%

17:06

05:33

22 Good
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 Bad
12 OK
13 OK
14 OK
15 OK
16 Bad
17 OK
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:44, Set: 19:21, Transit: 13:02. Moon - Rise: 17:06, Set: 05:33. Civil Dark: 19:48 - 06:17. Nautical Dark: 20:20 - 05:45. Astro Dark: 20:53 - 05:12

Total Clouds (% Sky Obscured)

5
27
51
76
86
92
96
90
80
70
73
75
79
60
43
26
21
39
47
34
56
75
90
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
10
13
18
34
56
75
90
94

Medium Clouds (% Sky Obscured)

0
2
13
19
25
35
55
69
68
65
69
75
75
53
28
14
12
10
8
24
41
57
41
24

High Clouds (% Sky Obscured)

5
27
23
0
0
0
0
0
0
0
1
2
11
10
12
9
14
15
4
0
4
32
43
36

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
13
16
13
11
8
2
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3

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)

5
6
6
7
7
8
8
8
9
10
11
12
14
16
17
17
18
17
17
16
15
13
12
12

Chance of Frost

Temperature (°C)

5
4
4
4
4
4
4
4
5
5
6
8
10
12
13
15
16
16
16
16
15
14
14
14

Feels Like (°C)

4
4
4
4
4
1
2
1
1
1
0
2
3
3
4
5
6
12
11
11
10
11
10
8

Dew Point (°C)

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

Relative Humidity (%)

56
63
67
69
73
75
76
77
72
67
62
54
48
42
41
39
38
41
45
49
53
56
61
63

Pressure (mb)

1036
1035
1035
1035
1034
1034
1033
1032
1032
1032
1032
1031
1030
1029
1028
1027
1025
1024
1023
1022
1022
1022
1022
1022

Ozone (du)

384
382
379
376
373
372
371
371
370
368
367
365
364
362
360
358
356
354
352
350
350
350
350
350

Monday 30

Waxing Gibbous 96%

18:12

05:56

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:42, Set: 19:22, Transit: 13:02. Moon - Rise: 18:12, Set: 05:56. Civil Dark: 19:49 - 06:15. Nautical Dark: 20:21 - 05:43. Astro Dark: 20:54 - 05:10

Total Clouds (% Sky Obscured)

94
100
100
100
100
98
92
95
96
100
97
95
95
98
98
100
97
94
91
95
97
100

Low Clouds (% Sky Obscured)

94
99
100
100
100
90
85
85
80
80
82
85
87
66
37
23
26
30
30
31
37
53

Medium Clouds (% Sky Obscured)

7
11
14
18
12
7
1
23
44
65
74
82
95
79
62
45
35
25
17
36
54
73

High Clouds (% Sky Obscured)

23
47
71
94
83
65
50
67
84
99
78
67
66
78
89
100
97
94
91
95
97
100

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
15
17
20
23
25
28
34
37
53
63
66
66
59
48
27
24
23
19
15
12
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
13
13
13
13
13
12
12
13
13
14
16
18
20
21
21
22
21
21

Feels Like (°C)

9
9
9
9
9
9
9
9
9
9
9
10
11
11
11
11
11
20
19
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

64
66
70
74
79
80
81
83
86
89
93
92
92
90
79
70
62
60
58
55
57
58

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1020
1021
1021
1021
1021
1020
1020
1019
1018
1017
1017
1016
1015
1015
1016

Ozone (du)

350
350
349
349
348
347
346
344
345
346
346
346
345
345
344
343
342
342
342
342
342
343

Forecast for Batsto, Burlington, United States of America (39.64,-74.65)

Generated: 24/03/26 22:39:19. Forecast: 24/03/26 to 30/03/26. Timezone: UTC-4.00