Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waxing Gibbous 95%

14:50

06:20

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 Good
05 Good
06 Good
07 OK
08 OK
09 OK
10 Good
11 Good

Sun - Rise: 07:45, Set: 16:47, Transit: 12:15. Moon - Rise: 14:50, Set: 06:20. Civil Dark: 17:20 - 07:12. Nautical Dark: 17:56 - 06:36. Astro Dark: 18:31 - 06:01

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
97
94
79
75
82
92
78
22
25
20
5
5
4
19
21
39
13
5

Low Clouds (% Sky Obscured)

90
83
89
84
77
75
72
77
69
13
1
14
2
2
2
2
2
2
2
2
2
2
0
0

Medium Clouds (% Sky Obscured)

32
53
100
100
100
100
94
86
47
75
59
46
78
8
21
17
4
5
4
10
15
27
9
2

High Clouds (% Sky Obscured)

13
55
55
92
100
55
20
12
13
17
25
25
11
2
0
0
0
0
0
0
0
2
0
0

ISS Passover

Visibility (miles)

1
1
1
1
4
1
0
2
4
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
13
44
70
13
6
0
18
29
33
33
57
71
2
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 (%)

1
9
37
21
16
25
15
24
13
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-7
-7
-6
-7
-8
-8
-10
-10
-10
-11
-11
-11
-10
-10
-10
-11
-11
-12
-12
-10
-7
-4

Dew Point (°C)

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

Relative Humidity (%)

82
81
82
86
86
96
96
96
94
94
92
90
89
87
87
87
85
85
85
85
85
77
66
59

Pressure (mb)

1018
1017
1017
1016
1016
1017
1018
1019
1020
1021
1021
1022
1022
1022
1023
1024
1024
1025
1026
1027
1028
1028
1026
1025

Ozone (du)

372
376
379
380
379
379
373
373
372
371
372
380
383
379
383
387
384
388
387
386
383
371
355
345

Wednesday 3

Waxing Gibbous 99%

15:25

07:46

12 Good
13 Good
14 Good
15 Good
16 Good
17 OK
18 OK
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: 07:46, Set: 16:47, Transit: 12:16. Moon - Rise: 15:25, 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)

0
0
4
4
15
20
28
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
4
4
15
19
28
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
0
2
21
80
87
90
94
95
97
47
69
72
94
100
95

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
1
4
20
15
15
15
11
2
7
5
3
8
50
92
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
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
34
56
76
56
41
27
32
14
65
82
79
40
12
27
10

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
11
27
27
30
32
34
40
45
43
44
44
49
48
47
49
59
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
5
6
6
4
3
3
2
4
4
4
4
4
3
4
5
6
6
5
5
6
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-3
-3
-4
-4
-6
-9
-10
-10
-9
-9
-10
-10
-10
-9
-9
-9
-10
-10
-9
-10
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

55
53
53
56
68
87
89
88
92
92
92
92
94
94
94
94
94
94
94
94
94
92
90
89

Pressure (mb)

1024
1023
1023
1023
1024
1027
1029
1030
1030
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1027

Ozone (du)

342
339
340
343
340
336
335
338
336
331
326
319
316
314
313
310
306
305
303
299
298
298
296
296

Thursday 4

Full Moon 100%

16:13

09:03

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: 07:47, Set: 16:47, Transit: 12:16. Moon - Rise: 16:13, 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)

100
100
100
100
100
97
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

98
95
96
93
91
92
95
96
100
100
100
100
100
100
100
96
94
96
98
100
100
100
99
99

Medium Clouds (% Sky Obscured)

100
100
94
70
96
84
91
92
87
93
97
100
100
100
100
100
98
97
96
90
96
92
50
29

High Clouds (% Sky Obscured)

100
82
100
97
29
25
10
10
10
10
30
100
75
38
65
22
100
100
87
75
49
30
7
23

ISS Passover

Visibility (miles)

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

Fog (%)

12
25
1
3
4
6
9
14
20
26
34
37
37
37
37
37
37
37
37
37
37
37
37
37

Precipitation Type

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

Precipitation Probability (%)

68
68
65
60
46
49
43
44
42
45
48
49
69
76
92
95
95
93
81
69
73
66
48
46

Precipitation Amount (mm)

0.4
0.4
0.3
0.3
0.1
0.1
0
0.1
0.1
0.1
0.2
0.2
0.4
0.5
0.7
0.8
0.9
0.7
0.5
0.3
0.3
0.3
0
0

Wind Speed/Direction (mph)

9
9
9
8
6
5
3
3
4
5
4
5
5
5
5
5
4
3
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
85
87
87
90
94
94
94
92
94
96
96
96
96
96
96
96
96
96
96
94
91
87

Pressure (mb)

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

Ozone (du)

294
291
289
287
283
282
283
283
283
283
283
285
284
281
280
283
284
283
286
289
291
291
292
294

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
80
84
86
99
98
100
100
98
97
95
93

Low Clouds (% Sky Obscured)

99
100
100
100
100
97
95
92
95
97
100
100
100
62
77
80
97
71
90
100
90
93
90
50

Medium Clouds (% Sky Obscured)

33
37
43
47
100
100
100
100
100
100
100
67
41
55
14
21
95
17
54
43
67
96
22
27

High Clouds (% Sky Obscured)

38
57
64
94
100
100
100
100
100
100
100
88
80
75
54
27
11
18
15
8
10
15
20
20

ISS Passover

Visibility (miles)

2
2
1
2
1
0
0
0
0
0
1
1
0
3
4
2
1
1
1
0
0
0
0
9

Fog (%)

37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37

Precipitation Type

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

Precipitation Probability (%)

43
31
44
44
34
61
64
84
85
70
48
46
45
33
43
44
36
36
38
40
33
27
14
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1018
1017
1016
1016
1015
1015
1013
1012
1011
1010
1010
1009
1009
1010
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

297
299
300
302
304
306
309
312
316
320
321
322
322
323
323
320
315
314
313
313
312
311
310
309

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)

91
88
84
82
80
87
94
100
98
96
94
91
82
65
71
81
92
95
97
100
99
98
97
96

Low Clouds (% Sky Obscured)

38
35
63
65
47
39
38
37
52
47
48
89
82
65
71
78
86
90
95
100
98
96
95
90

Medium Clouds (% Sky Obscured)

30
35
74
73
74
80
91
100
98
96
94
84
68
51
48
46
41
56
61
69
48
27
6
29

High Clouds (% Sky Obscured)

20
25
26
26
32
51
70
90
57
23
5
48
25
4
4
5
7
15
22
28
22
14
5
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
9
7
3
0
0
0
0
0
0
0
0
1
2
3
2
1
1

Fog (%)

37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37

Precipitation Type

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

Precipitation Probability (%)

28
32
32
30
24
19
16
9
18
38
35
33
29
19
22
21
15
27
26
16
24
23
17
22

Precipitation Amount (mm)

0
0.1
0.1
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
4
4
3
3
3
3
3
3
3
3
3
3
3
2
2
1
1
1
1
1
3
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
89
87
92
94
96
96
98
96
96
98
98
98
98
98
98
98
96
98
96
96
96
94

Pressure (mb)

1014
1014
1013
1014
1014
1016
1017
1017
1017
1017
1018
1018
1018
1019
1020
1021
1022
1023
1024
1025
1026
1026
1026
1027

Ozone (du)

307
308
307
307
308
308
308
311
312
312
312
313
313
313
313
312
310
309
307
304
302
299
297
295

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)

95
94
95
97
98
99
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
84
81
79
76
81
86
90
93
96
99
99
100
100
94
88
83
89
95
100
100
100
100
100

Medium Clouds (% Sky Obscured)

54
76
83
90
97
99
99
100
96
93
89
72
64
61
60
59
55
60
64
50
21
10
10
7

High Clouds (% Sky Obscured)

24
37
54
68
80
92
95
98
68
35
8
9
6
0
17
50
90
65
44
23
20
20
14
13

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
2
4
6
4
2
0
1
1
1
1
1
1
1
1
1

Fog (%)

37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37

Precipitation Type

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

Precipitation Probability (%)

24
23
32
35
33
45
47
36
53
58
52
50
45
40
35
30
22
21
20
11
19
21
17
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027
1028
1028
1028
1029
1030
1030

Ozone (du)

296
298
299
300
301
302
306
309
313
314
315
316
313
309
306
304
302
300
300
300
300
299
298
297

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

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
99
99
99
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
98
96
94
95
97
98
99
100
100
97
93
91
93
97
100

Medium Clouds (% Sky Obscured)

5
2
4
4
4
3
4
0
11
21
32
54
76
98
98
99
98

High Clouds (% Sky Obscured)

8
3
5
6
8
34
64
94
97
96
96
97
99
100
100
100
100

ISS Passover

Visibility (miles)

3
4
5
7
8
9
9
9
8
8
8
8
5
3
0
0
0

Fog (%)

37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37

Precipitation Type

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

Precipitation Probability (%)

20
12
16
13
7
15
15
7
18
20
14
25
26
21
27
25
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-2
-1
-1
-1
-1
-1
-2
-2
-2
-1
-1
-1

Feels Like (°C)

-4
-4
-5
-4
-4
-4
-4
-4
-4
-4
-4
-4
-5
-4
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
92
91
89
87
91
92
96
94
96
96
98
96

Pressure (mb)

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

Ozone (du)

296
295
294
294
294
294
295
296
298
298
298
298
296
294
293
291
289

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

Generated: 02/12/25 11:10:00. Forecast: 02/12/25 to 08/12/25. Timezone: UTC-7.00