Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waxing Gibbous 72%

11:52

04:16

06 Bad
07 Bad
08 OK
09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
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: 07:47, Set: 17:29, Transit: 12:38. Moon - Rise: 11:52, Set: 04:16. Civil Dark: 18:00 - 07:16. Nautical Dark: 18:35 - 06:41. Astro Dark: 19:09 - 06:07

Total Clouds (% Sky Obscured)

79
49
39
2
2
1
14
35
22
31
59
100
100
100
100
100
100
100
100
100
100
100
97
100

Low Clouds (% Sky Obscured)

2
1
1
1
1
0
0
0
0
0
0
0
0
3
2
1
2
2
1
2
2
1
2
2

Medium Clouds (% Sky Obscured)

8
7
8
2
2
0
0
0
0
0
0
0
17
21
25
25
0
91
40
56
75
4
11
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
14
35
22
31
59
100
100
100
100
100
100
100
100
100
100
100
90
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
11
44
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
4
4
4
2
2
3
4
5
4
4
2
2
4
4
4
4
5
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

-12
-13
-13
-11
-7
-4
-3
-2
-2
-2
-2
-4
-6
-7
-9
-9
-9
-9
-9
-9
-9
-10
-10
-11

Feels Like (°C)

-16
-15
-16
-13
-8
-5
-4
-4
-4
-4
-4
-5
-9
-10
-13
-13
-13
-13
-13
-13
-13
-13
-14
-15

Dew Point (°C)

-15
-15
-16
-15
-13
-12
-11
-12
-12
-11
-11
-9
-9
-10
-12
-12
-12
-12
-12
-12
-12
-13
-13
-14

Relative Humidity (%)

79
83
81
72
62
55
51
49
48
49
52
69
77
79
78
78
78
78
77
78
78
77
80
78

Pressure (mb)

1034
1035
1036
1035
1035
1034
1033
1032
1031
1031
1031
1032
1033
1034
1034
1033
1033
1033
1033
1032
1032
1031
1031
1030

Ozone (du)

299
302
303
300
302
301
298
294
289
284
280
277
275
275
275
274
273
273
275
276
278
279
280
283

Wednesday 28

Waxing Gibbous 82%

12:38

05:28

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: 07:46, Set: 17:31, Transit: 12:38. Moon - Rise: 12:38, Set: 05:28. Civil Dark: 18:02 - 07:15. Nautical Dark: 18:36 - 06:40. Astro Dark: 19:11 - 06:06

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

2
1
1
0
0
0
7
56
25
60
95
100
96
99
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

21
59
100
100
99
100
100
100
100
100
100
88
62
5
82
94
89
93
83
95
92
48
16
16

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
70
20
3
0
0
0
0
10
0
0
42
16
5
0

ISS Passover

Visibility (miles)

9
9
9
9
9
3
9
3
1
0
0
1
8
3
4
3
2
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
31
38
52
56
53

Precipitation Type

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

Precipitation Probability (%)

0
0
1
0
6
17
18
35
61
54
36
14
8
7
15
19
30
35
38
33
32
28
29
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.1
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
4
3
1
3
4
6
6
5
4
3
3
3
3
2
2
0
1
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-14
-13
-11
-8
-6
-5
-6
-6
-8
-9
-9
-9
-10
-12
-10
-10
-10
-9
-8
-9
-9
-9
-9

Dew Point (°C)

-13
-13
-13
-13
-12
-11
-11
-11
-9
-6
-7
-7
-7
-8
-9
-8
-8
-7
-7
-7
-6
-6
-6
-6

Relative Humidity (%)

78
77
74
64
58
53
50
48
58
89
89
90
92
94
92
92
94
94
94
94
94
96
96
96

Pressure (mb)

1030
1030
1029
1028
1027
1027
1026
1026
1026
1028
1029
1030
1031
1032
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

287
288
293
299
306
313
316
315
318
323
321
317
316
319
321
321
318
313
311
305
307
308
308
307

Thursday 29

Waxing Gibbous 90%

13:38

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: 07:45, Set: 17:32, Transit: 12:39. Moon - Rise: 13:38, Set: No Set. Civil Dark: 18:03 - 07:14. Nautical Dark: 18:38 - 06:40. Astro Dark: 19:12 - 06:05

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
98
100
100
100
100
100
100
94
94
93
94
93
92
91
94
97
100
100

Medium Clouds (% Sky Obscured)

16
18
24
27
96
100
95
94
86
72
22
22
94
86
88
97
95
94
92
90
27
23
22
25

High Clouds (% Sky Obscured)

0
0
8
64
75
76
55
6
4
12
31
14
5
4
5
4
5
2
12
19
27
52
70
70

ISS Passover

Visibility (miles)

0
0
0
0
1
1
1
2
2
6
9
9
9
9
9
7
6
2
0
0
1
1
1
1

Fog (%)

52
48
45
6
0
0
1
1
0
0
0
0
0
0
0
73
70
67
67
67
67
67
67
67

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 (%)

29
20
19
16
16
16
11
17
8
17
9
6
7
8
9
12
26
25
31
33
23
22
11
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-8
-8
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-8
-9
-9
-9
-9
-9
-9
-9
-9
-8

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
92
89
84
86
82
82
79
78
79
85
89
92
94
94
96
94
94
96
92
92
94

Pressure (mb)

1032
1032
1033
1033
1033
1033
1032
1032
1031
1032
1031
1031
1032
1033
1034
1034
1035
1035
1035
1035
1035
1035
1035
1035

Ozone (du)

305
304
303
305
306
306
308
309
311
310
312
312
312
313
307
308
306
303
303
303
302
302
305
305

Friday 30

Waxing Gibbous 96%

14:50

06:29

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: 17:33, Transit: 12:39. Moon - Rise: 14:50, Set: 06:29. Civil Dark: 18:04 - 07:13. Nautical Dark: 18:39 - 06:39. Astro Dark: 19:13 - 06:05

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

Medium Clouds (% Sky Obscured)

31
38
31
22
15
23
48
57
70
78
46
26
88
85
89
86
77
91
88
89
93
95
96
98

High Clouds (% Sky Obscured)

70
76
64
59
40
56
73
91
68
45
27
28
24
25
22
23
25
40
52
65
55
47
41
58

ISS Passover

Visibility (miles)

1
1
1
1
1
1
1
2
5
5
5
3
1
1
0
0
0
0
0
0
0
0
0
0

Fog (%)

67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67

Precipitation Type

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

Precipitation Probability (%)

19
13
15
17
12
18
15
14
16
14
14
10
10
15
11
15
14
33
41
39
26
37
28
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
92
90
87
86
86
84
83
84
86
94
98
98
96
96
98
96
96
98
98
96
98
98

Pressure (mb)

1035
1036
1036
1036
1036
1036
1035
1035
1034
1034
1034
1034
1034
1034
1034
1033
1033
1033
1032
1032
1031
1031
1030
1030

Ozone (du)

303
302
300
298
297
295
293
291
290
288
287
284
284
284
287
288
288
289
293
295
296
296
297
298

Saturday 31

Waxing Gibbous 99%

16:10

07:16

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: 07:43, Set: 17:35, Transit: 12:39. Moon - Rise: 16:10, Set: 07:16. Civil Dark: 18:05 - 07:12. Nautical Dark: 18:40 - 06:38. Astro Dark: 19:14 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
91
97
98
99
93
82
71
60
64
62
56
64
69
83
80
79
77
85

Low Clouds (% Sky Obscured)

96
94
89
84
74
67
62
68
64
63
59
57
54
50
50
52
56
59
60
62
43
29
18
14

Medium Clouds (% Sky Obscured)

64
66
43
100
100
39
29
24
21
21
20
17
11
3
2
1
0
13
26
42
50
52
54
54

High Clouds (% Sky Obscured)

75
92
92
97
80
66
59
54
59
65
67
46
29
12
18
24
33
38
39
40
54
79
77
77

ISS Passover

Visibility (miles)

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

Fog (%)

67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67

Precipitation Type

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

Precipitation Probability (%)

19
10
21
35
46
24
8
15
8
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
96
91
84
84
83
86
89
96
96
96
98
94
94
94
92
90
92
92
92
92

Pressure (mb)

1030
1030
1030
1030
1030
1030
1029
1028
1028
1028
1028
1028
1029
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

299
300
303
306
308
309
310
313
314
315
314
315
313
310
308
305
302
299
296
294
291
289
287
285

Sunday 1

Full Moon 100%

17:31

07:51

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: 17:36, Transit: 12:39. Moon - Rise: 17:31, Set: 07:51. Civil Dark: 18:07 - 07:11. Nautical Dark: 18:41 - 06:37. Astro Dark: 19:15 - 06:03

Total Clouds (% Sky Obscured)

92
98
96
94
92
94
96
100
100
100
100
100
100
100
89
80
69
74
81
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
12
10
6
2
2
1
1
0
0
0
1
2
3
3
3
3
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

56
53
52
50
59
42
26
10
24
45
64
71
68
78
64
44
25
33
52
65
65
71
71
73

High Clouds (% Sky Obscured)

86
96
85
73
54
67
83
100
100
100
100
100
100
100
89
80
69
74
81
100
100
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 (%)

67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67

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)

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

Chance of Frost

Temperature (°C)

-6
-6
-6
-4
-2
-0
1
2
3
2
2
1
-1
-2
-3
-3
-4
-4
-4
-4
-3
-3
-3
-4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
84
76
71
67
64
60
68
76
84
86
89
91
87
86
84
84
81
81
81
79
79

Pressure (mb)

1031
1031
1031
1030
1029
1028
1026
1025
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021

Ozone (du)

284
283
282
281
281
280
278
277
276
276
277
277
278
278
279
278
278
278
278
279
279
279
279
278

Monday 2

Waning Gibbous 97%

18:49

08:18

Sun - Rise: 07:41, Set: 17:38, Transit: 12:39. Moon - Rise: 18:49, Set: 08:18. Civil Dark: 18:08 - 07:10. Nautical Dark: 18:43 - 06:36. Astro Dark: 19:17 - 06:02

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: 27/01/26 06:30:58. Forecast: 27/01/26 to 02/02/26. Timezone: UTC-7.00