Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Waxing Gibbous 59%

13:20

01:01

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

Sun - Rise: 07:39, Set: 16:48, Transit: 12:14. Moon - Rise: 13:20, Set: 01:01. Civil Dark: 17:21 - 07:07. Nautical Dark: 17:57 - 06:31. Astro Dark: 18:32 - 05:57

Total Clouds (% Sky Obscured)

100
87
99
100
96
88
99
100
100
100
100
100
79
55
39
0
0
2
15
11
7
55
42
43

Low Clouds (% Sky Obscured)

8
0
1
1
1
15
58
58
30
80
55
67
23
40
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

35
32
20
30
63
41
98
100
100
98
100
100
79
55
39
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
18
9
31
44
49
58
82
85
93
25
25
18
0
0
0
0
1
7
6
2
51
18
19

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 (%)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
5
3
9
11
18
69
55
46
20
10
3
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-2
-2
-2
-1
-2
-2
-2
-3
-4
-4
-5
-9
-9
-9
-10
-11
-12
-13
-13
-14
-14

Dew Point (°C)

-4
-4
-4
-5
-6
-7
-7
-7
-7
-6
-6
-5
-5
-4
-8
-11
-12
-13
-14
-14
-15
-15
-15
-16

Relative Humidity (%)

86
86
83
71
59
53
49
50
51
55
61
68
72
81
69
62
64
63
63
63
61
64
64
60

Pressure (mb)

1016
1016
1016
1015
1015
1014
1013
1012
1012
1012
1012
1014
1015
1016
1021
1024
1027
1029
1031
1033
1034
1035
1035
1035

Ozone (du)

334
336
338
340
342
343
344
345
346
343
346
349
355
362
366
361
358
358
361
362
365
368
369
371

Saturday 29

Waxing Gibbous 70%

13:39

02:15

06 Bad
07 Bad
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 OK
14 OK
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: 07:40, Set: 16:48, Transit: 12:14. Moon - Rise: 13:39, Set: 02:15. Civil Dark: 17:20 - 07:08. Nautical Dark: 17:57 - 06:32. Astro Dark: 18:31 - 05:58

Total Clouds (% Sky Obscured)

100
71
45
46
69
50
73
39
40
77
100
100
100
100
100
100
100
100
100
100
100
100
100
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
25
25
25

Medium Clouds (% Sky Obscured)

2
14
4
4
12
4
4
3
3
2
79
100
100
91
100
100
100
100
100
100
100
100
100
79

High Clouds (% Sky Obscured)

100
50
15
11
31
15
60
10
10
65
100
100
100
100
100
100
100
100
98
100
100
100
64
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
2
1

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
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
8
11
13
5
11
31
45
62

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
0.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-10
-10
-10
-9
-7
-5
-4
-3
-3
-3
-3
-5
-5
-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-4

Feels Like (°C)

-15
-15
-14
-14
-11
-9
-7
-7
-7
-7
-7
-8
-9
-10
-10
-10
-9
-8
-9
-10
-9
-9
-8
-8

Dew Point (°C)

-17
-17
-17
-18
-19
-20
-21
-21
-20
-19
-18
-18
-18
-18
-18
-17
-16
-16
-15
-14
-14
-14
-13
-12

Relative Humidity (%)

60
60
58
49
38
29
25
23
24
26
30
34
35
35
37
39
40
41
44
50
49
50
50
53

Pressure (mb)

1035
1035
1035
1034
1033
1031
1030
1028
1026
1025
1025
1026
1025
1025
1024
1023
1022
1021
1020
1020
1019
1018
1018
1018

Ozone (du)

372
374
378
379
380
382
385
385
385
385
386
386
385
386
386
385
384
384
390
392
395
397
395
393

Sunday 30

Waxing Gibbous 80%

13:59

03:32

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

Sun - Rise: 07:41, Set: 16:48, Transit: 12:14. Moon - Rise: 13:59, Set: 03:32. Civil Dark: 17:20 - 07:09. Nautical Dark: 17:56 - 06:33. Astro Dark: 18:31 - 05:59

Total Clouds (% Sky Obscured)

91
92
62
50
50
49
30
40
10
3
0
22
10
33
36
41
45
51
57
94
97
100
100
100

Low Clouds (% Sky Obscured)

20
20
25
25
15
3
2
11
2
1
0
1
2
2
2
2
2
25
52
94
97
100
100
100

Medium Clouds (% Sky Obscured)

91
92
62
50
50
49
22
40
10
3
0
8
3
12
14
20
20
13
7
4
3
0
0
4

High Clouds (% Sky Obscured)

25
23
21
25
18
3
4
1
1
0
0
4
0
0
0
0
0
0
1
4
3
3
4
17

ISS Passover

Visibility (miles)

0
0
0
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
1
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

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

Precipitation Probability (%)

68
50
28
4
2
1
1
1
1
2
0
0
0
0
0
0
0
0
0
2
13
24
20
22

Precipitation Amount (mm)

0.5
0.3
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
7
8
8
8
8
7
7
6
5
4
4
4
4
4
2
3
3
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
89
82
68
55
51
49
50
52
58
82
85
85
87
87
88
90
90
90
90
88
89
89

Pressure (mb)

1018
1018
1019
1019
1018
1018
1017
1016
1016
1017
1017
1020
1022
1023
1024
1025
1026
1028
1028
1029
1030
1029
1028
1028

Ozone (du)

393
392
393
398
400
394
394
393
393
394
388
380
377
382
382
381
381
379
378
378
374
367
361
358

Monday 1

Waxing Gibbous 89%

14:22

04:54

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: 07:42, Set: 16:47, Transit: 12:15. Moon - Rise: 14:22, Set: 04:54. Civil Dark: 17:20 - 07:10. Nautical Dark: 17:56 - 06:34. Astro Dark: 18:31 - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
97
96
97
97
98
98
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
95
94
94
94
95
94
92
90
85
78
72
78
82
85
88

Medium Clouds (% Sky Obscured)

8
14
13
12
11
44
42
41
66
66
93
80
19
14
12
18
16
19
24
59
100
100
100
100

High Clouds (% Sky Obscured)

29
44
30
20
2
20
15
15
17
24
34
16
30
30
50
57
87
91
81
70
76
83
90
93

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
1
1
0
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
23
22
22
19
18
17
18
13
11
14
13
13
17
17
18
18
23
19
20
20
21
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-9
-10
-10
-10
-10
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

92
92
94
89
85
82
82
82
82
85
87
94
96
94
94
94
94
92
92
92
90
90
90
92

Pressure (mb)

1028
1029
1029
1029
1028
1029
1028
1028
1027
1027
1027
1027
1028
1027
1027
1027
1027
1026
1026
1025
1024
1024
1023
1023

Ozone (du)

351
348
345
342
339
334
334
332
328
327
326
326
327
328
330
330
329
329
329
330
331
333
337
339

Tuesday 2

Waxing Gibbous 95%

14:50

No Set

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: 07:44, Set: 16:47, Transit: 12:15. Moon - Rise: 14:50, Set: No Set. Civil Dark: 17:20 - 07:11. Nautical Dark: 17:56 - 06:35. Astro Dark: 18:31 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
97
96
96
97
97
98
99
100
99
99
97
98
98
99
72
48
23
26

Low Clouds (% Sky Obscured)

91
94
96
98
100
97
94
91
91
92
84
87
89
92
91
90
90
83
77
70
56
47
23
26

Medium Clouds (% Sky Obscured)

100
100
99
96
100
89
87
81
84
67
86
89
94
100
99
97
94
93
93
93
70
47
23
24

High Clouds (% Sky Obscured)

97
100
96
100
100
77
53
30
30
30
35
35
29
24
22
12
1
5
9
14
9
5
5
2

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

31
29
33
35
28
34
44
47
44
34
31
41
35
28
34
35
31
32
30
25
26
24
19
24

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
94
89
85
82
76
75
76
78
84
96
96
96
96
96
96
94
94
94
94
92
92
90

Pressure (mb)

1022
1022
1022
1022
1022
1021
1020
1019
1019
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021

Ozone (du)

344
351
354
356
355
354
350
349
349
348
347
346
345
344
344
348
352
356
357
358
359
356
353
349

Wednesday 3

Waxing Gibbous 99%

15:25

06:20

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 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:45, Set: 16:47, Transit: 12:16. Moon - Rise: 15:25, Set: 06:20. Civil Dark: 17:19 - 07:12. Nautical Dark: 17:56 - 06:36. Astro Dark: 18:31 - 06:01

Total Clouds (% Sky Obscured)

30
43
57
67
77
82
89
100
83
69
55
49
40
43
53
58
59
49
25
25
49
73
97
98

Low Clouds (% Sky Obscured)

30
38
43
44
50
70
83
100
83
69
55
49
40
43
50
52
54
49
25
25
49
73
94
96

Medium Clouds (% Sky Obscured)

19
24
37
32
15
26
37
48
56
55
51
45
40
43
25
13
3
2
1
0
22
47
70
69

High Clouds (% Sky Obscured)

1
0
5
12
22
20
16
11
11
15
15
23
38
21
17
9
0
0
0
0
28
60
90
60

ISS Passover

Visibility (miles)

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

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 (%)

24
18
22
22
21
25
27
28
28
26
19
20
16
8
13
12
6
8
5
2
11
15
16
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
94
90
87
84
82
81
79
82
84
89
87
85
85
84
84
83
85
88
90
90
92
92

Pressure (mb)

1022
1023
1023
1023
1023
1022
1022
1021
1021
1021
1022
1023
1024
1025
1026
1026
1027
1027
1028
1030
1031
1031
1031
1031

Ozone (du)

348
346
344
342
340
339
341
344
346
347
348
349
346
343
341
336
332
327
323
319
314
311
308
305

Thursday 4

Full Moon 100%

16:13

07:46

Sun - Rise: 07:46, Set: 16:47, Transit: 12:16. Moon - Rise: 16:13, Set: 07:46. Civil Dark: 17:19 - 07:13. Nautical Dark: 17:56 - 06:36. Astro Dark: 18:31 - 06:01

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 Last Chance, Fremont, United States of America (44.32,-111.46)

Generated: 28/11/25 06:51:00. Forecast: 28/11/25 to 04/12/25. Timezone: UTC-7.00