Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Waning Gibbous 97%

17:15

10:07

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
10 Bad
11 Bad

Sun - Rise: 07:48, Set: 16:46, Transit: 12:17. Moon - Rise: 17:15, 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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
72
78
83
85
84
84
96
93

Low Clouds (% Sky Obscured)

100
100
100
100
98
100
100
100
100
100
100
100
100
99
77
59
71
78
81
82
79
76
85
65

Medium Clouds (% Sky Obscured)

34
42
100
100
100
100
100
82
81
75
88
89
84
100
100
92
25
28
46
20
25
45
96
93

High Clouds (% Sky Obscured)

56
100
100
100
100
100
23
20
48
59
27
29
20
86
100
100
1
1
1
1
1
1
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
2
2
3
4
4
7
9
9

Fog (%)

100
100
100
100
36
35
28
2
41
100
100
100
100
100
100
100
88
6
2
2
2
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
68
95
95
91
95
71
33
23
30
28
31
31
43
28
14
13
12
24
19
15
16

Precipitation Amount (mm)

0
0
0
0.4
1
1.1
0.6
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
5
4
3
3
5
6
4
5
5
5
4
4
6
5
3
2
2
2
1
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
92
92
96
96
98
96
96
98
98
98
98
98
94
81
87
82
89
90
92
90
81
81

Pressure (mb)

1020
1019
1018
1017
1016
1014
1013
1012
1011
1009
1008
1008
1008
1008
1008
1008
1009
1010
1012
1014
1016
1016
1015
1014

Ozone (du)

290
291
295
295
293
297
300
299
301
304
307
310
312
313
314
318
320
320
321
322
321
319
319
319

Saturday 6

Waning Gibbous 91%

18:29

10:54

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
10 Bad
11 Bad

Sun - Rise: 07:49, Set: 16:46, Transit: 12:17. Moon - Rise: 18:29, Set: 10:54. Civil Dark: 17:19 - 07:16. Nautical Dark: 17:56 - 06:39. Astro Dark: 18:31 - 06:04

Total Clouds (% Sky Obscured)

94
97
52
97
99
84
92
100
89
66
63
64
89
94
98
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
53
52
95
80
55
45
52
38
26
59
64
83
82
82
86
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

86
93
52
97
93
84
92
100
74
16
9
20
89
90
10
9
75
37
98
100
100
100
98
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
72
67
100
100
100
100
98
87
81
25

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
1
0
0
5
20
62
77
87
93
98
100
100
100
99
98
98

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 (%)

15
23
21
16
21
20
13
11
7
3
3
6
9
7
4
14
6
15
18
21
25
27
29
29

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
0.1
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-3
-4
-6
-7
-9
-10
-10
-11
-12
-12
-13
-10
-9
-9
-9
-9
-8
-8
-8
-8
-7

Dew Point (°C)

-3
-3
-4
-3
-2
-4
-5
-7
-7
-8
-9
-10
-11
-10
-8
-7
-7
-6
-6
-6
-6
-5
-5
-4

Relative Humidity (%)

84
81
77
80
91
92
92
90
92
90
90
90
90
90
92
94
94
94
94
96
96
94
94
91

Pressure (mb)

1014
1014
1014
1014
1015
1017
1018
1019
1020
1022
1023
1025
1026
1026
1025
1025
1026
1026
1027
1027
1028
1028
1028
1028

Ozone (du)

318
316
317
315
313
312
312
312
312
312
312
313
313
313
314
314
313
314
312
312
311
312
312
312

Sunday 7

Waning Gibbous 83%

19:49

11:30

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
10 Bad
11 Bad

Sun - Rise: 07:49, Set: 16:46, Transit: 12:17. Moon - Rise: 19:49, Set: 11:30. Civil Dark: 17:19 - 07:17. Nautical Dark: 17:56 - 06:40. Astro Dark: 18:31 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
89
81
85
83
87
98
100
100
100
100
100
98
100
100
100
99
100
100
100
100
100

Medium Clouds (% Sky Obscured)

90
90
97
100
100
100
100
100
100
100
100
86
44
2
9
33
60
28
41
54
48
93
96
96

High Clouds (% Sky Obscured)

69
33
25
100
100
27
9
91
10
100
97
0
0
0
0
38
5
27
47
68
76
84
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

33
32
37
27
21
39
50
20
6
0
1
5
9
0
17
41
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

35
31
32
32
32
39
47
59
90
95
95
89
48
32
27
16
39
36
39
34
31
26
17
26

Precipitation Amount (mm)

0.2
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.8
1.5
1.3
0.6
0.1
0
0
0
0.1
0
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-3
-2
-2
-3
-3
-3
-4
-4
-3
-3
-3
-3
-3
-2
-3
-3
-3
-3
-3
-3
-3
-2
-2
-1

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-3
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-2
-2

Relative Humidity (%)

94
94
94
94
96
98
96
96
98
96
98
98
98
98
98
96
98
96
96
98
98
98
96
98

Pressure (mb)

1028
1027
1026
1026
1026
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1027
1027

Ozone (du)

310
310
311
312
313
315
321
323
320
321
318
319
317
317
322
316
316
318
315
313
310
307
309
308

Monday 8

Waning Gibbous 74%

21:08

11:56

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
10 Bad
11 Bad

Sun - Rise: 07:50, Set: 16:46, Transit: 12:18. Moon - Rise: 21:08, Set: 11:56. Civil Dark: 17:19 - 07:17. Nautical Dark: 17:56 - 06:41. Astro Dark: 18:31 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97

Medium Clouds (% Sky Obscured)

94
100
100
100
100
100
99
99
99
99
99
99
99
98
98
97
97
97
97
97
85
94
77
86

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87

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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

26
25
34
40
41
52
49
56
72
74
62
56
44
39
40
34
26
28
31
34
37
41
45
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
98
96
98
98
100
98
100
98
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1027
1026
1026
1025
1024
1024
1023
1022
1021
1020
1019
1019
1018
1017
1017
1016
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

304
305
306
308
311
316
321
321
319
321
316
315
314
312
314
314
312
310
303
300
300
300
298
297

Tuesday 9

Waning Gibbous 64%

22:23

11:56

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
10 Bad
11 Bad

Sun - Rise: 07:51, Set: 16:46, Transit: 12:18. Moon - Rise: 22:23, Set: 11:56. Civil Dark: 17:19 - 07:18. Nautical Dark: 17:56 - 06:42. Astro Dark: 18:31 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
46
47
34
48
71
94
96
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
90
89
87
83
79
78
76
82
89
98
46
47
34
48
35
20
27
36
49
48
52
56
64

Medium Clouds (% Sky Obscured)

96
100
100
100
100
100
49
65
96
61
88
30
30
31
38
49
64
76
98
100
98
96
95
96

High Clouds (% Sky Obscured)

75
65
76
88
100
100
89
72
85
76
100
36
42
34
48
71
88
92
96
100
99
98
98
99

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
7
8

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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 (%)

38
31
24
27
22
12
14
15
30
40
40
14
13
5
13
12
6
14
14
6
9
8
5
23

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
5
4
4
5
5
6
7
6
6
6
9
7
7
7
8
7
8
9
11
12
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
98
98
100
100
100
98
98
98
96
96
94
93
89

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1014
1017
1017
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015

Ozone (du)

293
290
290
289
289
289
288
288
289
290
290
289
287
286
285
284
284
284
283
283
283
283
284
284

Wednesday 10

Waning Gibbous 53%

23:34

12:18

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
10 Bad
11 Bad

Sun - Rise: 07:52, Set: 16:46, Transit: 12:19. Moon - Rise: 23:34, Set: 12:18. Civil Dark: 17:19 - 07:19. Nautical Dark: 17:56 - 06:42. Astro Dark: 18:31 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
97
97
92
86
81
70
75
76
83
86
89
90
93
100
98
94
92
84

Low Clouds (% Sky Obscured)

74
83
81
78
76
79
82
85
82
79
81
70
75
73
72
72
75
74
73
76
59
44
30
32

Medium Clouds (% Sky Obscured)

98
100
98
95
93
95
94
94
77
61
44
37
39
42
41
39
35
49
61
51
31
30
42
40

High Clouds (% Sky Obscured)

99
100
100
100
100
79
59
40
43
43
41
26
12
0
0
0
0
33
67
100
98
94
92
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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 (%)

30
27
33
27
4
34
45
53
57
54
41
35
28
16
22
25
20
22
21
18
15
10
1
11

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)

15
16
18
18
19
21
21
21
22
18
14
11
9
7
6
5
4
4
3
3
3
1
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
86
88
88
89
89
89
89
78
69
60
59
57
57
64
72
82
81
82
82
78
75
70

Pressure (mb)

1014
1012
1011
1010
1010
1009
1009
1008
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1017
1018
1018
1019
1019

Ozone (du)

285
286
287
289
291
294
299
304
309
313
316
320
322
324
326
326
326
326
325
324
323
322
321
319

Thursday 11

Third Quarter 43%

00:41

12:36

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

Sun - Rise: 07:53, Set: 16:46, Transit: 12:19. Moon - Rise: 00:41, Set: 12:36. Civil Dark: 17:19 - 07:20. Nautical Dark: 17:56 - 06:43. Astro Dark: 18:31 - 06:08

Total Clouds (% Sky Obscured)

81
86
73
61
48
58
68
79
84
89
95
96
99
100
100
99
99

Low Clouds (% Sky Obscured)

34
44
45
37
29
20
12
3
8
14
23
34
46
54
68
77
87

Medium Clouds (% Sky Obscured)

37
35
23
13
3
5
8
9
39
70
95
96
94
90
93
96
98

High Clouds (% Sky Obscured)

46
21
17
17
13
24
34
47
31
17
3
33
67
100
87
73
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
4
5
4
2
2
1
0
2
2
1
8
9
6
18
20
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
66
65
66
67
68
69
71
72
75
78
82
82
84
86
86
86

Pressure (mb)

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

Ozone (du)

318
317
316
315
313
311
311
311
311
310
309
307
306
305
303
301
298

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

Generated: 05/12/25 12:37:55. Forecast: 05/12/25 to 11/12/25. Timezone: UTC-7.00