Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 90%

23:00

07:39

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

Sun - Rise: 06:50, Set: 19:45, Transit: 13:17. Moon - Rise: 23:00, Set: 07:39. Civil Dark: 20:14 - 06:21. Nautical Dark: 20:48 - 05:45. Astro Dark: 21:24 - 05:09

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
1
1
2
1
0
0
0
0
0
0
0
0

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
1
1
1
2
1
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 (%)

11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
53
42
41
38
33
28
25
22
21
20
20
20
24
33
38
40
40
42
45
45
45
45
45

Pressure (mb)

1026
1026
1026
1026
1025
1024
1024
1023
1022
1022
1021
1021
1021
1022
1023
1024
1025
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

321
322
323
325
323
321
320
320
320
323
323
323
323
320
320
319
323
327
328
330
334
335
333
332

Sunday 5

Waning Gibbous 83%

00:04

08:08

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

Sun - Rise: 06:48, Set: 19:46, Transit: 13:17. Moon - Rise: 00:04, Set: 08:08. Civil Dark: 20:15 - 06:19. Nautical Dark: 20:49 - 05:43. Astro Dark: 21:25 - 05:07

Total Clouds (% Sky Obscured)

1
4
10
9
8
5
9
27
16
29
54
36
30
25
68
56
64
91
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
26
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
14
7
15
30
8
9
0
0
11
11
20
29
30
31
45
60
72

High Clouds (% Sky Obscured)

1
3
10
9
7
2
6
3
3
3
4
11
8
14
44
56
64
91
76
86
64
100
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
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)

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

Chance of Frost

Temperature (°C)

2
2
5
6
7
9
11
12
13
14
14
14
14
13
10
9
8
8
7
5
5
4
4
3

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-7
-8
-8
-8
-8
-9
-9
-9
-10
-10
-10
-10
-9
-9
-9
-10
-10
-7
-5
-5
-5
-5

Relative Humidity (%)

47
50
42
35
33
30
25
23
20
19
18
18
18
19
25
27
28
27
30
41
49
50
54
56

Pressure (mb)

1026
1026
1026
1026
1026
1025
1024
1023
1022
1021
1020
1019
1019
1019
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

333
333
333
334
333
333
331
330
329
328
329
330
330
330
332
330
328
326
328
332
333
334
335
338

Monday 6

Waning Gibbous 75%

01:05

08:43

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
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 Good

Sun - Rise: 06:46, Set: 19:47, Transit: 13:17. Moon - Rise: 01:05, Set: 08:43. Civil Dark: 20:16 - 06:17. Nautical Dark: 20:51 - 05:41. Astro Dark: 21:27 - 05:05

Total Clouds (% Sky Obscured)

100
95
61
73
100
89
100
100
95
88
88
91
84
81
69
65
63
80
64
45
35
35
26
2

Low Clouds (% Sky Obscured)

0
0
0
0
17
14
10
4
2
6
6
3
6
9
21
23
20
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
3
3
4
48
54
41
31
28
11
12
22
50
20
48
55
49
42
40
30
30
25
18
0

High Clouds (% Sky Obscured)

100
92
43
65
100
69
99
100
68
19
10
62
18
81
7
10
15
75
58
42
26
22
22
2

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
15
0
0
4
5
1
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
4
3
3
6
6
7
7
7
7
6
6
7
6
3
5
4
4
4
4
5
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-4
-4
-4
-5
-5
-6
-7
-8
-9
-8
-7
-6
-6
-6
-6
-6
-6
-6
-6
-7
-7

Relative Humidity (%)

55
56
53
50
46
42
36
31
27
24
21
19
21
25
33
34
35
35
37
37
39
40
40
39

Pressure (mb)

1022
1022
1022
1021
1021
1021
1019
1018
1016
1015
1014
1013
1012
1013
1014
1015
1014
1014
1014
1013
1012
1012
1012
1011

Ozone (du)

340
339
341
343
343
342
342
341
339
336
337
339
341
342
341
342
341
340
340
340
338
336
336
337

Tuesday 7

Waning Gibbous 73%

01:59

09:26

06 Good
07 Good
08 Good
09 OK
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

Sun - Rise: 06:45, Set: 19:49, Transit: 13:17. Moon - Rise: 01:59, Set: 09:26. Civil Dark: 20:17 - 06:16. Nautical Dark: 20:52 - 05:39. Astro Dark: 21:28 - 05:03

Total Clouds (% Sky Obscured)

16
1
2
17
58
74
83
91
100
100
100
88
71
95
73
88
89
90
93
100
100
100
100
96

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)

16
1
0
0
0
0
0
1
2
7
2
0
20
37
50
49
42
32
21
12
0
0
0
0

High Clouds (% Sky Obscured)

11
0
2
15
58
72
81
91
100
100
100
88
71
95
73
88
89
90
93
100
100
100
100
96

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

Wind Speed/Direction (mph)

7
8
9
13
16
16
17
18
19
16
20
23
26
25
19
6
5
6
4
5
9
15
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
35
30
26
25
24
20
18
20
19
20
22
24
28
30
38
38
41
42
42
38
32
27
27

Pressure (mb)

1011
1010
1010
1010
1009
1009
1008
1007
1006
1005
1004
1004
1003
1003
1003
1004
1005
1005
1005
1005
1005
1004
1004
1004

Ozone (du)

338
338
338
337
335
334
336
339
342
346
349
354
361
354
353
352
353
353
344
341
340
339
338
342

Wednesday 8

Waning Gibbous 66%

02:46

10:17

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:43, Set: 19:50, Transit: 13:16. Moon - Rise: 02:46, Set: 10:17. Civil Dark: 20:19 - 06:14. Nautical Dark: 20:53 - 05:37. Astro Dark: 21:30 - 05:01

Total Clouds (% Sky Obscured)

91
94
99
100
100
100
100
100
100
100
100
100
91
81
72
78
85
91
93
96
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
3
6
7
12
23
27
23
17
14
10
8
4
3

Medium Clouds (% Sky Obscured)

0
0
0
1
0
3
2
17
29
35
23
38
24
18
13
34
56
77
74
75
76
57
39
21

High Clouds (% Sky Obscured)

91
94
99
100
100
100
100
100
100
100
100
100
73
48
25
23
19
14
16
26
36
71
88
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 (%)

8
8
1
9
8
7
14
15
11
33
42
20
29
30
17
19
15
1
2
2
2
15
24
31

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
7
8
8
8
10
12
14
12
9
10
8
5
3
3
4
4
4
4
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
34
35
32
28
24
21
20
20
25
32
33
33
37
42
47
46
47
47
49
50
53
55
58

Pressure (mb)

1005
1006
1007
1007
1007
1006
1006
1005
1005
1005
1006
1007
1007
1008
1010
1011
1012
1012
1013
1013
1013
1013
1013
1012

Ozone (du)

343
342
343
340
338
336
337
338
338
340
343
344
342
343
343
343
343
343
343
343
342
341
341
341

Thursday 9

Third Quarter 57%

03:24

11:16

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:41, Set: 19:51, Transit: 13:16. Moon - Rise: 03:24, Set: 11:16. Civil Dark: 20:20 - 06:12. Nautical Dark: 20:55 - 05:36. Astro Dark: 21:31 - 04:59

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
97
98
99
99
98
98
97
96
96
94
92
90
91
91
91
94
96
100

Low Clouds (% Sky Obscured)

3
4
5
16
27
38
27
16
5
5
4
4
20
36
52
36
20
4
10
16
21
29
37
44

Medium Clouds (% Sky Obscured)

26
36
48
44
42
41
31
21
10
34
58
83
86
88
92
69
47
24
40
56
72
80
88
96

High Clouds (% Sky Obscured)

95
94
86
71
66
55
68
84
99
90
81
75
76
76
74
78
79
80
71
73
71
75
79
83

ISS Passover

Visibility (miles)

9
8
6
4
4
4
4
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
43
32
49
52
47
61
55
30
54
56
50
53
42
25
26
23
9
11
9
7
18
17
8

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.2
0
0.2
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
64
65
61
56
52
46
42
36
38
38
40
46
52
61
65
70
76
78
81
84
84
84

Pressure (mb)

1012
1012
1013
1013
1011
1010
1008
1007
1006
1005
1005
1005
1005
1007
1008
1009
1010
1011
1012
1012
1012
1012
1012
1013

Ozone (du)

342
341
340
340
338
337
336
336
337
337
337
337
337
335
333
332
331
330
329
329
329
328
330
331

Friday 10

Waning Crescent 47%

03:56

12:20

Sun - Rise: 06:39, Set: 19:52, Transit: 13:16. Moon - Rise: 03:56, Set: 12:20. Civil Dark: 20:21 - 06:10. Nautical Dark: 20:56 - 05:34. Astro Dark: 21:33 - 04:57

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 04/04/26 06:21:35. Forecast: 04/04/26 to 10/04/26. Timezone: UTC-6.00