Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waxing Gibbous 80%

13:59

02:15

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 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:41, Set: 16:48, Transit: 12:14. Moon - Rise: 13:59, Set: 02:15. Civil Dark: 17:20 - 07:09. Nautical Dark: 17:56 - 06:33. Astro Dark: 18:31 - 05:58

Total Clouds (% Sky Obscured)

80
85
88
91
100
100
100
94
93
84
67
71
55
7
5
2
0
0
0
0
8
84
65
76

Low Clouds (% Sky Obscured)

0
0
6
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

80
85
88
91
100
100
100
94
93
72
67
71
43
7
4
0
0
0
0
0
2
18
22
21

High Clouds (% Sky Obscured)

80
85
88
91
100
100
20
20
20
54
6
20
11
1
0
0
0
0
0
0
1
58
1
7

ISS Passover

Visibility (miles)

9
1
1
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
4
30
44
35

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 (%)

14
24
0
4
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
6
6
5
6
7
7
8
9
9
9
8
8
7
7
5
5
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-18
-19
-18
-17
-17
-16
-15
-15
-16
-17
-17
-15
-13
-12
-12
-11
-10
-9
-10
-11
-12
-13
-14
-13

Relative Humidity (%)

36
35
36
39
39
43
47
47
43
37
33
34
38
39
40
42
50
65
69
70
66
63
62
67

Pressure (mb)

1021
1020
1019
1019
1018
1018
1018
1019
1019
1019
1018
1018
1017
1016
1016
1016
1017
1019
1021
1022
1023
1024
1025
1026

Ozone (du)

390
390
390
393
398
402
398
399
404
409
414
416
414
421
415
403
394
392
390
387
386
385
382
375

Monday 1

Waxing Gibbous 89%

14:22

03:32

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:42, Set: 16:47, Transit: 12:15. Moon - Rise: 14:22, Set: 03:32. Civil Dark: 17:20 - 07:10. Nautical Dark: 17:56 - 06:34. Astro Dark: 18:31 - 05:59

Total Clouds (% Sky Obscured)

31
32
69
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)

31
32
69
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
95
98
98
98
94
97

Medium Clouds (% Sky Obscured)

6
4
0
0
0
0
0
0
0
0
0
4
4
12
13
22
97
100
100
100
100
100
100
90

High Clouds (% Sky Obscured)

1
0
0
0
3
2
2
1
1
1
5
38
60
62
100
82
24
40
99
100
94
100
100
100

ISS Passover

Visibility (miles)

3
1
0
0
0
0
0
0
0
0
0
1
1
2
8
8
9
9
9
0
0
3
0
0

Fog (%)

0
1
0
0
23
20
15
24
17
9
5
8
3
2
1
1
1
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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
12
10
14
18
19
22
18
24
24
22
18
17
15
3
2
4
9
28
35
53
59
64
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
87
85
83
87
88
90
90
90
85
80
77
77
73
70
70
69
79
84
84
85
80
82
90

Pressure (mb)

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

Ozone (du)

370
372
370
367
361
354
351
346
342
338
335
335
331
329
331
334
336
335
335
336
338
338
337
335

Tuesday 2

Waxing Gibbous 95%

14:50

04:54

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:44, Set: 16:47, Transit: 12:15. Moon - Rise: 14:50, Set: 04:54. 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
99
100
100
100
100
100
100
100
97
100
98
98
92
79
93
78
92
94
93
88

Low Clouds (% Sky Obscured)

97
97
89
92
91
96
88
100
96
95
93
94
95
100
98
96
88
74
80
69
76
73
69
41

Medium Clouds (% Sky Obscured)

94
97
100
100
82
100
100
100
100
100
100
100
89
72
58
63
32
28
82
38
25
40
30
30

High Clouds (% Sky Obscured)

100
100
100
84
99
100
100
100
100
100
100
5
5
2
0
0
0
8
14
20
25
31
30
37

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

58
56
39
38
45
46
65
95
95
94
83
62
46
35
18
21
13
16
19
18
25
26
25
26

Precipitation Amount (mm)

0.4
0.4
0.2
0.1
0.2
0.2
0.3
0.8
1.1
0.7
0.6
0.3
0.1
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-8
-9
-9
-10
-10
-9
-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-8
-10
-11
-11
-12
-12
-12

Dew Point (°C)

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

Relative Humidity (%)

90
92
96
96
96
94
92
89
94
92
90
91
84
84
76
73
81
92
92
94
92
92
92
92

Pressure (mb)

1024
1023
1023
1023
1022
1021
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016
1017
1018
1019
1020
1020
1021
1021

Ozone (du)

333
334
334
335
336
338
340
343
344
348
352
354
356
358
360
364
366
360
361
359
357
356
355
354

Wednesday 3

Waxing Gibbous 99%

15:25

06:20

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 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
21 OK
22 Bad
23 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)

83
79
64
53
38
28
15
2
5
6
5
9
24
28
2
1
0
2
2
6
11
21
38
59

Low Clouds (% Sky Obscured)

23
6
5
5
4
2
1
1
1
1
0
1
2
2
1
1
0
2
2
6
11
21
38
59

Medium Clouds (% Sky Obscured)

32
41
45
27
24
26
11
2
5
6
5
9
24
28
1
0
0
0
0
0
0
0
0
6

High Clouds (% Sky Obscured)

44
47
34
27
20
17
6
0
0
0
0
0
1
1
0
0
0
0
0
1
3
6
9
6

ISS Passover

Visibility (miles)

8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
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 (%)

24
10
8
6
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-13
-13
-12
-12
-12
-12
-12
-12
-10
-8
-6
-5
-5
-3
-3
-4
-8
-10
-11
-12
-13
-14
-13

Dew Point (°C)

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

Relative Humidity (%)

90
88
90
90
88
88
87
87
87
77
66
58
54
50
49
51
70
85
88
88
88
88
90
88

Pressure (mb)

1022
1022
1022
1022
1023
1024
1025
1026
1027
1026
1025
1025
1024
1023
1023
1023
1024
1027
1028
1029
1030
1031
1032
1031

Ozone (du)

352
348
343
347
349
354
359
367
364
361
360
360
360
352
345
337
331
327
326
326
324
325
322
323

Thursday 4

Full Moon 100%

16:13

07:46

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
20 Bad
21 Bad
22 Bad
23 Bad

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)

74
90
94
97
100
100
100
100
100
100
100
100
100
100
99
98
97
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

74
85
90
94
100
100
100
100
100
100
100
100
100
100
99
98
96
96
96
96
95
94
93
92

Medium Clouds (% Sky Obscured)

15
29
38
76
54
42
68
80
39
26
26
41
34
27
41
53
65
71
83
100
100
100
100
100

High Clouds (% Sky Obscured)

4
22
25
22
18
2
0
1
6
14
3
8
10
12
19
28
18
45
74
100
78
56
29
41

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
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
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

21
23
30
30
33
39
39
40
40
42
39
34
33
35
33
32
35
39
49
61
70
82
94
95

Precipitation Amount (mm)

0
0
0.1
0
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0
0.1
0.1
0.2
0.3
0.4
0.5
0.7
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
90
92
92
92
94
94
94
90
89
87
87
87
87
89
92
94
96
94
96
94
96
96

Pressure (mb)

1030
1030
1031
1031
1031
1030
1030
1030
1030
1030
1030
1029
1028
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1024

Ozone (du)

319
318
315
314
309
304
299
298
297
293
291
289
287
284
281
279
276
273
274
275
277
277
278
278

Friday 5

Waning Gibbous 100%

17:15

09:03

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:47, Set: 16:46, Transit: 12:17. Moon - Rise: 17:15, Set: 09:03. Civil Dark: 17:19 - 07:14. Nautical Dark: 17:56 - 06:37. Astro Dark: 18:31 - 06:02

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

91
90
90
90
91
91
92
93
91
90
88
92
96
100
98
94
90
91
93
98
95
91
86
90

Medium Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
99
97
96
76
66
67
74
82
86
82
78
56
56
72
100
88

High Clouds (% Sky Obscured)

59
75
70
69
73
92
97
100
76
53
28
18
9
1
19
52
90
87
88
90
89
87
91
82

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
90
79
66
57
53
50
53
54
49
45
38
28
35
25
11
37

Precipitation Amount (mm)

0.8
1
0.9
0.9
0.9
0.8
0.8
0.7
0.6
0.5
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0
0.1
0
0
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
96
96
96
96
96
98
98
98
98
94
92
89
92
94
98
96
94
94
94
94
94

Pressure (mb)

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

Ozone (du)

281
283
285
287
289
291
292
294
295
302
308
315
315
316
316
315
314
312
313
314
315
315
315
315

Saturday 6

Waning Gibbous 97%

18:29

10:07

Sun - Rise: 07:48, Set: 16:46, Transit: 12:17. Moon - Rise: 18:29, Set: 10:07. Civil Dark: 17:19 - 07:15. Nautical Dark: 17:56 - 06:38. Astro Dark: 18:31 - 06:03

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: 30/11/25 00:43:21. Forecast: 30/11/25 to 06/12/25. Timezone: UTC-7.00