Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Full Moon 100%

19:41

06:54

18 Bad
19 Bad
20 Bad
21 OK
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 Good

Sun - Rise: 06:53, Set: 19:42, Transit: 13:18. Moon - Rise: 19:41, 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)

83
86
55
12
100
100
100
76
65
4
0
26
44
34
0
0
29
19
100
54
62
53
52
0

Low Clouds (% Sky Obscured)

10
6
0
0
0
0
0
0
0
0
0
0
2
0
0
0
2
2
19
3
4
0
0
0

Medium Clouds (% Sky Obscured)

9
0
0
0
42
100
90
58
1
4
0
26
44
34
0
0
29
11
100
54
62
53
52
0

High Clouds (% Sky Obscured)

83
25
2
11
100
100
100
68
65
0
0
13
9
3
0
0
0
0
10
8
10
16
18
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
3
6
4
4
3
7
4
4
6
2
6
9

Fog (%)

0
0
0
0
0
0
0
1
3
1
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
Snow
Snow
Very Light Rain
Very Light Rain
None
None
None
Light Rain
None
None
None
None
None

Precipitation Probability (%)

23
16
6
8
5
3
8
26
10
21
55
92
92
61
64
56
60
71
95
59
43
46
29
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.9
0.8
0.3
0.3
0
0
0
0.7
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
5
6
7
6
6
7
7
10
12
12
12
14
14
13
11
11
10
18
20
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-4
-4
-4
-5
-6
-5
-4
-3
-3
-3
-3
-1
-2
-2
-3
-5
-4
-4
-2
-4
-9
-9
-10

Relative Humidity (%)

39
37
46
47
45
44
45
53
56
61
60
64
79
67
62
54
45
45
45
54
44
33
36
36

Pressure (mb)

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

Ozone (du)

360
360
365
364
363
363
362
360
356
357
352
350
350
352
360
364
366
365
368
367
366
369
374
385

Thursday 2

Waning Gibbous 98%

20:47

07:15

18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Good
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

Sun - Rise: 06:51, Set: 19:43, 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)

45
50
50
40
29
40
100
100
8
49
82
100
97
93
96
93
97
88
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
26
3
7
79
65
50
50
55
76
85
99
99

Medium Clouds (% Sky Obscured)

45
50
50
36
29
40
100
100
7
34
63
100
97
93
95
92
96
88
100
100
99
48
54
51

High Clouds (% Sky Obscured)

45
40
12
0
0
0
0
0
0
0
35
30
34
29
1
0
25
25
30
25
25
25
25
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
2
3
2
1
1
5
9
9
9

Fog (%)

0
0
0
0
2
5
1
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
Snow
None
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

8
4
1
3
1
4
8
8
9
7
4
6
5
4
18
30
27
37
40
31
12
6
15
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
15
12
16
16
15
9
7
8
9
11
8
6
5
3
3
7
8
7
7
9
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-12
-12
-15
-15
-14
-15
-14
-14
-14
-14
-13
-13
-12
-12
-12
-11
-11
-10
-9
-8
-6
-6
-5

Relative Humidity (%)

32
38
42
37
39
41
41
38
40
44
40
44
44
44
44
38
41
42
45
48
53
55
55
57

Pressure (mb)

1005
1007
1009
1010
1011
1011
1011
1012
1012
1013
1013
1013
1014
1015
1016
1017
1017
1018
1018
1018
1018
1018
1019
1020

Ozone (du)

383
388
389
394
400
399
397
400
398
397
389
389
392
394
393
390
385
381
379
380
382
384
381
381

Friday 3

Waning Gibbous 95%

21:54

07:39

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

Sun - Rise: 06:50, Set: 19:44, 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)

99
74
50
30
27
16
3
2
0
0
0
0
3
0
0
0
0
0
0
0
0
6
12
18

Low Clouds (% Sky Obscured)

96
74
49
25
23
13
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
18

High Clouds (% Sky Obscured)

10
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
4
9
2
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 (%)

3
1
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)

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

Chance of Frost

Temperature (°C)

2
1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-3
-3
0
2
4
6
7
9
10
11
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
73
78
80
78
78
78
74
69
67
65
60
57
53
43
39
40
37
34
30
27
25
24
23

Pressure (mb)

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

Ozone (du)

379
375
376
378
377
367
361
359
353
348
344
342
338
334
333
333
332
332
332
333
333
330
329
327

Saturday 4

Waning Gibbous 90%

23:00

08:08

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
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 06:48, Set: 19:45, 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)

15
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
1
1
1

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)

15
7
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
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
4
6
5
5
5
5
4
4
4
4
4
4
2
2
4
5
6
5
5
4
4
4

Chance of Frost

Temperature (°C)

12
10
7
6
5
5
4
4
3
3
2
2
1
1
4
5
7
8
10
11
12
13
14
14

Feels Like (°C)

9
6
5
4
3
3
2
2
2
1
1
1
-0
-1
3
5
5
7
8
9
10
11
12
12

Dew Point (°C)

-9
-9
-8
-7
-7
-7
-6
-6
-7
-7
-7
-7
-8
-8
-8
-7
-7
-7
-7
-7
-7
-7
-7
-7

Relative Humidity (%)

22
24
32
38
42
44
46
47
48
49
49
51
52
53
43
40
37
34
31
28
25
24
23
22

Pressure (mb)

1020
1021
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1020
1019
1018
1017
1017

Ozone (du)

326
325
326
324
325
327
326
330
331
332
332
333
335
338
340
339
336
335
332
332
331
330
330
329

Sunday 5

Waning Gibbous 83%

00:04

08:43

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

Sun - Rise: 06:46, Set: 19:46, 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)

3
28
34
62
76
68
69
68
66
68
73
56
48
43
44
40
45
49
57
56
46
39
29
23

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
1
2
0
0
0
8
13
17
22
22
24
20
18
10
10
10
10
15
15
15
12
8
5

High Clouds (% Sky Obscured)

2
4
10
40
69
68
69
68
66
68
73
56
48
43
44
40
45
49
57
56
46
39
29
23

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)

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

Chance of Frost

Temperature (°C)

13
13
10
9
9
8
7
6
5
5
5
4
4
5
6
7
9
10
12
13
14
15
15
15

Feels Like (°C)

12
11
8
6
5
4
4
4
3
3
3
2
2
2
2
3
3
4
5
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

22
24
30
31
29
29
31
33
35
38
39
40
42
38
35
31
29
27
25
23
21
19
18
16

Pressure (mb)

1016
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1018
1018
1017
1015
1014
1013
1013

Ozone (du)

330
329
329
329
329
331
332
334
336
338
338
338
340
340
340
341
341
341
341
340
339
338
339
340

Monday 6

Waning Gibbous 75%

01:05

09:26

18 Good
19 Good
20 Good
21 OK
22 OK
23 OK
00 OK
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

Sun - Rise: 06:45, Set: 19:47, Transit: 13:17. Moon - Rise: 01:05, Set: 09:26. Civil Dark: 20:16 - 06:16. Nautical Dark: 20:51 - 05:41. Astro Dark: 21:27 - 05:05

Total Clouds (% Sky Obscured)

13
9
9
18
25
30
46
62
77
83
90
97
91
86
78
78
82
89
84
78
73
78
84
89

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)

3
1
0
1
0
0
0
0
0
0
0
5
5
3
5
16
27
38
48
58
69
55
41
28

High Clouds (% Sky Obscured)

13
9
9
14
15
11
35
61
77
75
73
66
61
61
70
56
51
43
35
18
14
23
32
41

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 (%)

2
4
1
6
5
0
0
0
0
0
0
0
0
0
0
3
5
3
11
15
17
16
13
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

14
18
22
27
29
31
32
32
32
33
31
30
29
27
24
22
20
19
18
18
17
17
18
18

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1010
1009
1009
1008
1007
1007

Ozone (du)

342
343
343
344
344
345
345
343
340
338
338
339
339
342
346
349
344
339
335
333
332
330
330
329

Tuesday 7

Waning Gibbous 66%

01:59

10:17

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: 06:43, Set: 19:49, Transit: 13:16. Moon - Rise: 01:59, Set: 10:17. Civil Dark: 20:17 - 06:14. Nautical Dark: 20:52 - 05:39. Astro Dark: 21:28 - 05:03

Total Clouds (% Sky Obscured)

80
72
68
80
89
99
97
96
95
84
72
66
63
64
70
81
89
94

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

23
19
15
10
5
0
0
0
1
0
0
0
5
10
16
28
40
52

High Clouds (% Sky Obscured)

52
63
68
80
89
99
97
96
95
79
63
47
48
44
35
53
66
79

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 (%)

8
9
9
8
6
0
0
0
0
0
0
0
2
2
0
6
7
2

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)

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

Chance of Frost

Temperature (°C)

16
14
12
11
10
10
9
8
8
7
7
6
6
7
9
11
12
14

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-6
-5
-5
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4

Relative Humidity (%)

19
23
27
33
35
37
41
41
42
43
43
45
45
42
38
35
31
28

Pressure (mb)

1006
1007
1008
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

329
328
328
327
328
328
329
328
327
326
326
326
326
325
324
323
321
319

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

Generated: 01/04/26 18:20:54. Forecast: 01/04/26 to 07/04/26. Timezone: UTC-6.00