Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 96%

19:50

07:30

10 Good
11 Good
12 Good
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 OK
03 Good
04 Good
05 OK
06 Good
07 Good
08 OK
09 OK

Sun - Rise: 06:42, Set: 18:09, Transit: 12:26. Moon - Rise: 19:50, Set: 07:30. Civil Dark: 18:37 - 06:14. Nautical Dark: 19:10 - 05:41. Astro Dark: 19:43 - 05:08

Total Clouds (% Sky Obscured)

18
8
8
94
100
100
100
100
100
95
100
100
100
100
100
100
40
0
1
34
13
10
27
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
0
0
0
92
61
2
0
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

13
8
8
94
100
100
100
100
100
93
100
100
100
100
100
100
20
0
0
7
2
2
11
25

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
2
6
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
1
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
21
20
19
17
17
19
24
32
41
43
45
47
47
49
50
51
49
54
57
61
65
56
47

Pressure (mb)

1013
1011
1010
1008
1007
1006
1006
1005
1005
1006
1006
1005
1004
1004
1003
1003
1002
1001
1001
1001
1002
1002
1002
1001

Ozone (du)

304
304
303
300
301
301
301
304
307
304
306
309
313
316
319
319
322
323
322
324
326
326
328
333

Thursday 5

Waning Gibbous 91%

20:56

07:50

10 OK
11 OK
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

Sun - Rise: 06:40, Set: 18:10, Transit: 12:26. Moon - Rise: 20:56, Set: 07:50. Civil Dark: 18:38 - 06:12. Nautical Dark: 19:11 - 05:39. Astro Dark: 19:44 - 05:06

Total Clouds (% Sky Obscured)

38
30
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
14
37
55
70
56
91
100
100
100
100
100
100
100
100
100
100
100
95
94
93
91
93
74

Medium Clouds (% Sky Obscured)

9
19
71
73
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

2
4
54
100
75
100
79
100
69
100
100
35
30
30
25
0
20
25
25
30
25
25
25
25

ISS Passover

Visibility (miles)

9
9
9
9
2
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

1
17
29
73
72
94
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
86
76
75

Precipitation Amount (mm)

0
0
0
1
0.5
0.9
2.1
3.5
2.7
3.7
2.8
1.8
1.9
2
2.1
1.6
1.7
2.1
1.9
1.5
1.2
0.9
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
42
41
40
46
63
67
94
98
96
98
96
96
98
98
100
98
98
96
96
96
96
94
92

Pressure (mb)

1002
1001
1001
1000
1000
1001
1002
1005
1007
1008
1009
1010
1010
1010
1010
1010
1011
1011
1012
1013
1013
1014
1015
1016

Ozone (du)

332
335
337
337
336
334
336
338
339
340
340
346
351
352
355
359
355
355
360
366
369
370
376
381

Friday 6

Waning Gibbous 85%

22:03

08:12

10 Bad
11 Bad
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 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK

Sun - Rise: 06:38, Set: 18:11, Transit: 12:26. Moon - Rise: 22:03, Set: 08:12. Civil Dark: 18:39 - 06:10. Nautical Dark: 19:12 - 05:38. Astro Dark: 19:45 - 05:05

Total Clouds (% Sky Obscured)

100
94
100
100
95
90
95
92
91
98
98
94
90
85
66
30
9
4
2
0
0
0
13
26

Low Clouds (% Sky Obscured)

69
81
100
100
52
40
47
25
14
11
13
45
14
12
10
14
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
90
78
78
75
75
77
82
89
91
77
75
70
65
60
13
3
2
2
0
0
0
13
26

High Clouds (% Sky Obscured)

25
20
20
20
20
20
15
20
20
9
9
7
10
1
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
4
9
9
9
9
9
9
9
6
7
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
6
20
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

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

Precipitation Probability (%)

72
68
52
38
26
15
15
14
17
18
16
15
12
5
4
2
2
1
1
2
2
0
1
1

Precipitation Amount (mm)

0.6
0.5
0.3
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-4
-5
-6
-6
-9
-10
-11
-10
-9
-10
-11
-12
-15
-15
-15
-16
-16
-16
-12
-10

Relative Humidity (%)

92
91
89
87
87
78
74
82
80
79
76
76
76
76
74
72
68
65
65
63
65
63
71
61

Pressure (mb)

1016
1017
1017
1017
1017
1017
1018
1019
1021
1022
1023
1024
1024
1025
1026
1027
1028
1027
1027
1027
1027
1027
1026
1024

Ozone (du)

380
376
372
368
367
369
370
370
372
374
378
377
373
373
374
375
379
380
384
382
383
382
381
378

Saturday 7

Waning Gibbous 77%

23:09

09:38

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

Sun - Rise: 07:37, Set: 18:13, Transit: 12:25. Moon - Rise: 23:09, Set: 09:38. Civil Dark: 18:41 - 07:09. Nautical Dark: 19:13 - 06:36. Astro Dark: 19:46 - 06:03

Total Clouds (% Sky Obscured)

39
30
17
4
23
42
56
51
47
53
32
22
2
2
10
22
25
15
3
15
37
54
70
65

Low Clouds (% Sky Obscured)

0
4
5
4
3
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

39
28
14
0
18
34
43
37
20
0
0
0
0
0
0
1
25
0
2
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
1
2
19
37
54
51
47
53
32
20
1
1
3
7
4
3
0
15
35
52
64
65

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 (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

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
2
2
2
2
3
4
5
8
10
10
9
9
9
9
8
8
8
8
8
8
7
5
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-3
-2
0
0
-0
-2
-7
-10
-9
-9
-9
-8
-8
-8
-9
-8
-8
-7
-7
-7
-4
-0

Dew Point (°C)

-9
-7
-5
-3
-1
-1
-1
-4
-8
-12
-12
-13
-13
-13
-13
-13
-12
-12
-12
-11
-10
-9
-5
0

Relative Humidity (%)

63
69
78
87
92
92
86
75
68
61
55
51
51
51
51
51
53
54
55
58
61
64
72
86

Pressure (mb)

1023
1023
1021
1020
1018
1017
1017
1017
1018
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1015
1014
1012

Ozone (du)

375
371
371
368
363
365
366
365
362
359
357
353
348
341
337
332
330
331
331
331
330
326
323
323

Sunday 8

Waning Gibbous 68%

01:14

10:09

10 Bad
11 Bad
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

Sun - Rise: 07:35, Set: 19:14, Transit: 13:25. Moon - Rise: 01:14, Set: 10:09. Civil Dark: 19:42 - 07:07. Nautical Dark: 20:15 - 06:34. Astro Dark: 20:48 - 06:01

Total Clouds (% Sky Obscured)

65
82
96
98
100
86
71
57
46
69
45
54
84
89
87
84
80
86
92
99
95
92
88
88

Low Clouds (% Sky Obscured)

0
31
54
64
95
76
71
57
43
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
13
28
36
23
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
82
94
97
100
77
55
32
40
54
45
54
84
89
87
84
80
86
92
98
95
91
88
83

ISS Passover

Visibility (miles)

9
2
0
0
0
0
0
0
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

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
1
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
96
100
98
100
100
98
98
88
77
70
70
68
66
66
66
66
66
67
67
69
69
69
68

Pressure (mb)

1012
1011
1011
1011
1009
1008
1007
1007
1007
1007
1008
1009
1009
1009
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006

Ozone (du)

323
321
319
318
318
316
316
317
317
315
317
318
319
318
319
320
321
322
324
326
327
328
329
330

Monday 9

Waning Gibbous 58%

02:17

10:09

10 Bad
11 Bad
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 OK
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:33, Set: 19:15, Transit: 13:25. Moon - Rise: 02:17, Set: 10:09. Civil Dark: 19:43 - 07:05. Nautical Dark: 20:16 - 06:32. Astro Dark: 20:49 - 05:59

Total Clouds (% Sky Obscured)

88
87
90
93
96
91
86
78
67
57
50
49
46
46
44
41
36
34
34
35
43
46
58
59

Low Clouds (% Sky Obscured)

0
0
13
25
38
27
15
3
2
1
0
1
2
3
2
2
1
1
1
1
6
10
15
41

Medium Clouds (% Sky Obscured)

1
1
21
43
69
53
35
14
9
5
0
8
17
24
22
19
15
10
5
0
0
0
0
10

High Clouds (% Sky Obscured)

77
72
79
87
93
91
86
78
67
57
50
48
26
4
11
11
9
7
9
11
12
8
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
None
Sleet
Snow
None
Snow
Snow
None
None

Precipitation Probability (%)

1
0
2
8
14
24
26
24
32
31
18
41
49
51
64
57
32
47
40
19
44
42
23
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.4
0.3
0
0.2
0.1
0
0.2
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-1
1
5
5
7
7
7
6
5
4
2
0
-2
-3
-5
-5
-6
-5
-5
-5
-10
-9
-7

Dew Point (°C)

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

Relative Humidity (%)

76
85
94
93
91
90
84
77
71
72
74
74
76
74
75
67
60
53
57
61
66
72
77
84

Pressure (mb)

1005
1005
1005
1004
1003
1002
1002
1002
1001
1002
1003
1003
1005
1007
1009
1009
1008
1008
1009
1010
1011
1013
1014
1015

Ozone (du)

331
332
334
336
339
342
347
352
358
361
364
368
367
366
365
368
371
374
375
375
375
376
377
378

Tuesday 10

Waning Gibbous 49%

03:16

10:46

10 Bad
11 Bad
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 OK

Sun - Rise: 07:32, Set: 19:16, Transit: 13:25. Moon - Rise: 03:16, Set: 10:46. Civil Dark: 19:44 - 07:04. Nautical Dark: 20:17 - 06:31. Astro Dark: 20:50 - 05:58

Total Clouds (% Sky Obscured)

61
69
81
91
100
86
72
54
43
28
11
24
34
48
56
66
76
66
55
44

Low Clouds (% Sky Obscured)

61
69
80
68
56
38
19
0
0
0
0
5
11
16
36
56
76
57
38
19

Medium Clouds (% Sky Obscured)

22
31
54
76
98
80
61
43
29
15
1
10
20
30
29
28
26
30
34
37

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

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

Precipitation Probability (%)

40
41
36
40
33
45
57
66
56
48
47
48
44
40
39
29
30
22
18
3

Precipitation Amount (mm)

0.1
0.2
0
0.1
0
0
0.3
0.5
0.3
0.2
0.2
0.2
0.1
0
0.1
0
0.1
0
0
0

Wind Speed/Direction (mph)

4
6
9
9
12
17
16
15
18
15
12
9
7
5
4
2
2
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-4
-6
-8
-10
-12
-13
-14
-14
-13
-13
-12
-11
-10
-11
-12
-13
-14
-14

Relative Humidity (%)

85
84
86
71
58
47
47
46
45
50
55
60
68
77
87
83
80
77
72
71

Pressure (mb)

1014
1014
1013
1013
1012
1011
1013
1014
1016
1017
1019
1020
1022
1023
1025
1025
1026
1026
1026
1026

Ozone (du)

381
385
388
389
389
389
390
392
393
395
397
399
399
399
398
397
395
394
396
397

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

Generated: 04/03/26 10:19:31. Forecast: 04/03/26 to 10/03/26. Timezone: UTC-7.00