Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

Waxing Gibbous 97%

18:35

06:15

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

Sun - Rise: 06:57, Set: 19:41, Transit: 13:19. Moon - Rise: 18:35, Set: 06:15. Civil Dark: 20:08 - 06:28. Nautical Dark: 20:42 - 05:54. Astro Dark: 21:17 - 05:19

Total Clouds (% Sky Obscured)

50
61
70
60
96
100
100
88
100
93
92
87
87
95
88
83
97
95
71
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
39
39
5
4
8
8
7
8
5
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
19
30
27
29
28
41
37
58
33
37
73
87
42
78
56
89
39
41
3
13
70
90
76

High Clouds (% Sky Obscured)

50
61
70
26
96
100
100
32
37
47
34
38
36
94
38
64
72
91
60
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
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
1
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
1
3
11
14
28
20
32
17
36
22
12
3
7
10
15

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)

15
8
7
3
2
4
3
3
5
5
4
3
3
4
3
3
4
3
8
10
11
11
10
7

Chance of Frost

Temperature (°C)

12
11
10
9
8
5
3
3
2
1
1
1
2
3
5
7
8
9
11
13
13
13
12
11

Feels Like (°C)

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

Dew Point (°C)

-7
-8
-7
-7
-6
-4
-3
-3
-3
-2
-3
-3
-3
-3
-3
-3
-3
-2
-2
-3
-4
-4
-3
-2

Relative Humidity (%)

26
27
29
32
36
54
67
65
72
78
80
78
69
64
58
49
47
46
41
33
30
32
36
42

Pressure (mb)

1006
1007
1008
1008
1009
1011
1012
1012
1013
1013
1013
1013
1013
1012
1012
1010
1009
1008
1006
1004
1003
1003
1003
1003

Ozone (du)

331
332
333
336
338
336
335
338
339
340
343
342
345
348
352
351
349
350
353
354
355
356
356
355

Tuesday 31

Waxing Gibbous 99%

19:41

06:34

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

Sun - Rise: 06:55, Set: 19:42, Transit: 13:18. Moon - Rise: 19:41, Set: 06:34. Civil Dark: 20:09 - 06:26. Nautical Dark: 20:43 - 05:52. Astro Dark: 21:18 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
93
90
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
73
48
49

Low Clouds (% Sky Obscured)

0
1
3
3
2
24
27
34
65
55
34
42
52
52
36
43
34
58
95
87
90
46
29
35

Medium Clouds (% Sky Obscured)

100
100
55
91
90
95
100
92
93
82
100
84
100
88
100
100
58
30
90
56
95
59
31
20

High Clouds (% Sky Obscured)

100
100
100
72
53
100
100
100
100
89
100
100
100
100
100
100
100
100
100
100
100
73
48
49

ISS Passover

Visibility (miles)

9
4
4
9
9
9
9
9
9
5
9
9
4
5
6
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

11
4
1
1
11
30
49
56
53
57
59
53
27
24
26
25
32
43
53
63
59
53
56
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0.5
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
55
57
59
58
58
58
59
59
60
63
66
66
64
59
51
46
44
45
46
43
36
28
27

Pressure (mb)

1003
1004
1003
1003
1003
1002
1002
1002
1002
1002
1001
1002
1002
1002
1002
1002
1002
1001
1001
1000
1000
1000
1000
1001

Ozone (du)

355
352
351
349
349
349
350
353
354
354
358
358
354
358
360
364
365
364
361
363
362
365
369
371

Wednesday 1

Full Moon 100%

No Rise

06:54

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
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

Sun - Rise: 06:53, Set: 19:43, Transit: 13:18. Moon - Rise: No Rise, Set: 06:54. Civil Dark: 20:10 - 06:25. Nautical Dark: 20:44 - 05:51. Astro Dark: 21:19 - 05:15

Total Clouds (% Sky Obscured)

65
75
57
94
69
96
48
13
43
2
4
1
62
48
80
81
100
100
100
100
100
74
46
24

Low Clouds (% Sky Obscured)

36
22
0
0
0
0
0
0
0
2
2
1
3
0
52
22
51
2
3
0
1
0
0
1

Medium Clouds (% Sky Obscured)

22
3
57
34
35
35
8
8
25
2
4
0
62
38
54
72
100
100
100
100
100
67
42
24

High Clouds (% Sky Obscured)

12
25
25
94
69
96
48
0
0
0
0
0
20
0
4
81
95
100
100
100
100
7
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
4
4
2
4
2
3
0
5
9
4
2
6
9
9

Fog (%)

16
0
2
6
9
5
2
5
0
0
5
20
14
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

44
21
15
7
11
14
8
11
38
47
40
46
55
76
95
95
95
45
49
51
35
31
19
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
1.8
1.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
4
4
5
6
8
7
5
6
8
9
12
17
20
16
20
18
13
22
18
17
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-3
-3
-3
-3
-3
-3
-3
-3
-2
-2
-2
-1
-2
-1
-1
-1
-2
-3
-6
-8
-10
-11
-11

Relative Humidity (%)

37
57
54
56
59
60
58
60
67
70
70
74
67
59
56
55
64
55
49
41
38
38
37
41

Pressure (mb)

1002
1004
1003
1003
1002
1002
1001
1001
1002
1001
1000
1000
999
998
998
998
998
998
997
998
998
1000
1002
1003

Ozone (du)

367
367
367
365
365
357
357
357
353
350
353
354
358
361
368
370
366
366
367
368
371
377
385
394

Thursday 2

Waning Gibbous 98%

20:47

07:15

20 Good
21 OK
22 OK
23 Good
00 OK
01 Bad
02 Bad
03 Bad
04 OK
05 Good
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: 06:51, Set: 19:44, Transit: 13:18. Moon - Rise: 20:47, Set: 07:15. Civil Dark: 20:11 - 06:23. Nautical Dark: 20:45 - 05:49. Astro Dark: 21:21 - 05:13

Total Clouds (% Sky Obscured)

0
0
0
0
25
77
100
79
36
8
41
62
100
96
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
18
37
55
45
45
48
32
31
56
97
97
97
96
97

Medium Clouds (% Sky Obscured)

0
0
0
0
25
77
100
79
35
7
29
59
100
91
91
88
91
96
100
100
98
98
52
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
36
60
70
48
50
0
19
19
23
46
71
99
64
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

8
16
16
3
11
13
5
9
8
5
17
21
22
37
45
52
49
49
52
50
47
39
40
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1

Wind Speed/Direction (mph)

12
14
14
16
17
13
15
11
9
7
9
8
6
4
5
9
10
12
11
10
7
7
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-13
-14
-15
-15
-15
-15
-14
-14
-14
-14
-13
-12
-14
-15
-14
-13
-13
-11
-8
-8
-8
-7
-7

Relative Humidity (%)

42
43
41
41
40
41
38
40
42
45
48
52
47
36
29
28
30
29
33
42
47
47
51
58

Pressure (mb)

1006
1007
1008
1008
1008
1009
1009
1009
1010
1011
1012
1014
1015
1016
1016
1017
1018
1018
1019
1020
1020
1021
1022
1024

Ozone (du)

395
400
405
407
408
406
404
401
403
406
409
407
404
399
397
396
393
395
396
396
395
394
391
391

Friday 3

Waning Gibbous 95%

21:54

07:39

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

Sun - Rise: 06:50, Set: 19:45, Transit: 13:17. Moon - Rise: 21:54, Set: 07:39. Civil Dark: 20:13 - 06:21. Nautical Dark: 20:47 - 05:47. Astro Dark: 21:22 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
96
72
66
57
41
34
27
20
11
2
6
11
11
19
14
9
6
5
4
3
3

Low Clouds (% Sky Obscured)

98
98
99
83
13
9
8
3
3
2
2
1
0
0
1
1
7
4
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

52
52
50
40
40
26
8
5
2
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0

High Clouds (% Sky Obscured)

0
33
67
96
67
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

ISS Passover

Visibility (miles)

6
7
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

Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
37
36
27
23
19
16
12
7
3
2
1
0
0
0
0
4
3
1
3
1
0
0
0

Precipitation Amount (mm)

0.1
0.1
0.1
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
3
2
2
3
4
4
4
4
5
4
3
3
4
5
6
6
6
7
6
6
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
67
70
70
71
72
72
71
69
68
64
60
46
43
42
39
36
32
30
27
27
26
25
30

Pressure (mb)

1025
1027
1027
1028
1028
1028
1028
1028
1027
1027
1027
1028
1028
1027
1027
1026
1025
1024
1023
1022
1021
1021
1020
1021

Ozone (du)

391
392
392
391
389
390
386
383
378
373
369
365
361
357
357
355
355
354
352
350
351
351
352
352

Saturday 4

Waning Gibbous 90%

23:00

08:08

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

Sun - Rise: 06:48, Set: 19:46, Transit: 13:17. Moon - Rise: 23:00, Set: 08:08. Civil Dark: 20:14 - 06:19. Nautical Dark: 20:48 - 05:45. Astro Dark: 21:24 - 05:09

Total Clouds (% Sky Obscured)

2
4
7
10
7
3
0
6
12
16
20
25
30
21
11
2
18
33
44
40
41
43
41
36

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
2
5
7
5
1
0
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
12
16
20
20
15
11
6
1
1
3
4
5
7
8
8
7

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
4
9
12
12
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
42
44
45
47
48
50
51
47
46
42
39
36
33
30
27
24
22
20
18
18
17
17
21

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1022
1021
1020
1019
1019
1018
1018
1019

Ozone (du)

353
353
355
356
357
355
353
351
348
346
344
342
341
339
337
335
333
333
333
333
332
331
330
330

Sunday 5

Waning Gibbous 83%

00:04

08:43

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

Sun - Rise: 06:46, Set: 19:47, Transit: 13:17. Moon - Rise: 00:04, Set: 08:43. Civil Dark: 20:15 - 06:17. Nautical Dark: 20:49 - 05:43. Astro Dark: 21:25 - 05:07

Total Clouds (% Sky Obscured)

34
36
37
34
31
28
25
22
19
15
15
15
15
14
12
11
15
18
23
40
57
74

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

7
17
27
34
25
22
21
14
9
4
7
10
12
9
8
6
11
16
20
37
54
72

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

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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
11
3
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
7
7
2

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
7
6
5
5
5
4
4
3
3
3
4
5
7
8
9
10
11
12
13
13
14

Feels Like (°C)

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

Dew Point (°C)

-10
-9
-10
-10
-11
-11
-11
-11
-11
-11
-11
-10
-9
-9
-9
-8
-8
-8
-8
-8
-8
-9

Relative Humidity (%)

25
31
31
32
32
32
33
34
35
36
36
35
34
33
30
29
27
25
23
22
21
20

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1018
1017
1017
1016

Ozone (du)

330
331
332
334
336
337
337
338
340
341
342
343
344
345
345
345
345
345
344
343
341
339

Forecast for Lander, Fremont, United States of America (42.75,-108.81)

Generated: 30/03/26 20:10:01. Forecast: 30/03/26 to 05/04/26. Timezone: UTC-6.00