Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

First Quarter 48%

10:50

No Set

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

Sun - Rise: 07:49, Set: 17:26, Transit: 12:38. Moon - Rise: 10:50, Set: No Set. Civil Dark: 17:58 - 07:18. Nautical Dark: 18:33 - 06:43. Astro Dark: 19:07 - 06:09

Total Clouds (% Sky Obscured)

99
100
100
100
89
70
59
20
2
44
1
2
2
1
1
2
12
13
33
6
7
24
13
27

Low Clouds (% Sky Obscured)

99
96
97
79
76
69
59
17
1
44
1
1
1
1
0
2
12
13
33
5
7
24
12
9

Medium Clouds (% Sky Obscured)

95
98
100
85
81
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
0
0
0
0
3
5
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8

Fog (%)

70
70
6
13
33
57
75
76
30
0
0
0
0
0
0
0
0
0
0
0
0
0
66
66

Precipitation Type

None
None
None
Snow
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
39
30
14
7
6
2
1
0
0
0
0
0
0
0
0
0
0
1
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-11
-12
-12
-12
-12
-13
-14
-15
-15
-11
-9
-8
-7
-6
-6
-6
-8
-11
-12
-13
-13
-14
-15
-15

Feels Like (°C)

-14
-15
-15
-16
-15
-16
-18
-19
-17
-13
-10
-9
-8
-8
-8
-8
-10
-11
-13
-14
-15
-16
-17
-18

Dew Point (°C)

-14
-14
-14
-14
-14
-14
-16
-17
-18
-16
-15
-16
-16
-16
-16
-15
-13
-13
-14
-14
-15
-16
-17
-18

Relative Humidity (%)

83
85
86
86
86
86
86
86
77
70
60
52
45
44
45
49
65
81
85
86
84
83
81
79

Pressure (mb)

1027
1027
1027
1027
1027
1028
1029
1030
1030
1029
1029
1028
1027
1026
1026
1027
1029
1032
1033
1034
1034
1035
1035
1036

Ozone (du)

295
301
308
311
311
312
315
317
318
315
314
316
315
312
311
311
313
309
307
301
301
305
304
311

Monday 26

Waxing Gibbous 60%

11:17

01:37

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

Sun - Rise: 07:48, Set: 17:28, Transit: 12:38. Moon - Rise: 11:17, Set: 01:37. Civil Dark: 17:59 - 07:17. Nautical Dark: 18:34 - 06:42. Astro Dark: 19:08 - 06:08

Total Clouds (% Sky Obscured)

29
32
59
25
20
1
3
4
7
16
40
37
19
8
24
69
60
71
75
100
100
94
33
77

Low Clouds (% Sky Obscured)

6
8
17
12
12
1
1
2
1
1
1
1
0
0
0
0
0
1
1
2
1
1
1
1

Medium Clouds (% Sky Obscured)

9
10
15
6
2
0
0
0
0
1
0
0
0
2
7
25
25
23
15
10
69
94
33
76

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
4
12
12
9
4
0
1
1
1
3
4
15
15
20
25
11

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 (%)

62
56
54
56
56
48
41
41
34
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
3
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
4
4
4
4
4
4
4
3
2
2
4
6
6
6
5
2
2
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

-15
-15
-15
-16
-16
-16
-16
-16
-14
-10
-7
-6
-5
-5
-5
-5
-7
-9
-9
-10
-10
-10
-10
-11

Feels Like (°C)

-18
-17
-18
-18
-18
-18
-18
-18
-16
-11
-8
-9
-9
-8
-7
-7
-8
-10
-12
-13
-14
-14
-14
-15

Dew Point (°C)

-18
-18
-18
-19
-19
-20
-20
-20
-20
-18
-15
-14
-14
-13
-13
-13
-12
-12
-12
-13
-13
-13
-13
-14

Relative Humidity (%)

79
77
76
76
75
73
74
72
60
52
49
51
51
51
51
53
68
78
80
80
78
77
77
76

Pressure (mb)

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

Ozone (du)

314
317
320
322
324
326
323
316
313
313
314
312
309
307
306
307
304
305
304
306
309
310
314
316

Tuesday 27

Waxing Gibbous 72%

11:52

02:57

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

Sun - Rise: 07:47, Set: 17:29, Transit: 12:38. Moon - Rise: 11:52, Set: 02:57. Civil Dark: 18:00 - 07:16. Nautical Dark: 18:35 - 06:41. Astro Dark: 19:09 - 06:07

Total Clouds (% Sky Obscured)

87
80
80
66
41
12
13
7
0
1
0
0
0
0
0
2
13
23
71
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

79
60
69
45
19
6
6
2
0
0
0
0
0
0
0
0
0
0
0
0
11
30
28
25

High Clouds (% Sky Obscured)

2
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
3
8
65
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 (%)

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 (%)

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

Chance of Frost

Temperature (°C)

-11
-12
-11
-11
-12
-12
-13
-13
-11
-7
-4
-3
-2
-2
-2
-3
-5
-7
-8
-8
-10
-10
-10
-9

Feels Like (°C)

-15
-15
-14
-15
-15
-15
-16
-15
-13
-9
-5
-5
-4
-4
-4
-4
-6
-9
-11
-12
-13
-14
-14
-13

Dew Point (°C)

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

Relative Humidity (%)

80
85
85
85
81
83
81
83
72
62
55
50
48
46
47
49
66
77
80
78
81
80
81
78

Pressure (mb)

1034
1034
1035
1035
1035
1035
1036
1037
1036
1035
1035
1034
1033
1032
1032
1032
1033
1034
1035
1035
1035
1035
1035
1035

Ozone (du)

318
319
315
315
312
309
308
306
305
305
301
296
293
291
289
285
282
279
279
278
277
278
278
278

Wednesday 28

Waxing Gibbous 82%

12:38

04:16

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 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK
23 Bad
00 Bad

Sun - Rise: 07:46, Set: 17:31, Transit: 12:38. Moon - Rise: 12:38, Set: 04:16. 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
94
88
82
87
93
100
87
73
61
47
23
0
0
0
2
14
29
43
73
67

Low Clouds (% Sky Obscured)

1
1
1
2
1
2
2
2
0
0
0
0
1
0
2
0
0
0
2
11
24
31
29
25

Medium Clouds (% Sky Obscured)

69
84
78
56
0
0
4
70
85
100
87
73
61
47
23
0
0
0
0
0
0
0
0
20

High Clouds (% Sky Obscured)

100
100
100
100
94
88
82
87
93
100
73
28
0
0
0
0
0
0
0
0
0
1
20
16

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
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 (%)

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

Chance of Frost

Temperature (°C)

-9
-9
-9
-10
-10
-11
-11
-11
-8
-6
-3
-2
-1
-1
-2
-2
-4
-6
-7
-8
-9
-9
-9
-9

Feels Like (°C)

-13
-12
-13
-14
-14
-15
-15
-15
-12
-9
-6
-6
-6
-5
-5
-5
-5
-7
-9
-10
-11
-11
-11
-13

Dew Point (°C)

-12
-12
-12
-12
-13
-13
-13
-14
-13
-11
-11
-11
-12
-12
-12
-11
-9
-9
-10
-11
-11
-11
-12
-12

Relative Humidity (%)

80
80
78
80
81
83
81
81
67
65
55
49
45
44
46
50
66
77
82
83
82
82
82
80

Pressure (mb)

1035
1035
1034
1034
1034
1034
1034
1034
1033
1032
1031
1030
1029
1029
1029
1030
1031
1032
1033
1033
1033
1034
1034
1034

Ozone (du)

278
277
278
279
282
287
292
296
300
300
301
308
315
320
321
321
321
318
310
303
300
304
305
304

Thursday 29

Waxing Gibbous 90%

13:38

05:28

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
00 Bad

Sun - Rise: 07:45, Set: 17:32, Transit: 12:39. Moon - Rise: 13:38, Set: 05:28. Civil Dark: 18:03 - 07:14. Nautical Dark: 18:38 - 06:40. Astro Dark: 19:12 - 06:05

Total Clouds (% Sky Obscured)

63
68
77
61
63
67
74
72
63
58
60
50
83
89
88
87
84
80
77
81
89
95
95
96

Low Clouds (% Sky Obscured)

22
24
27
30
26
21
17
18
19
25
23
18
15
23
29
33
31
28
29
36
39
40
37
34

Medium Clouds (% Sky Obscured)

55
41
10
11
8
5
2
10
19
24
27
24
23
20
20
20
29
38
44
60
77
92
87
83

High Clouds (% Sky Obscured)

11
11
15
1
27
54
74
68
61
50
41
26
36
37
34
35
50
60
69
56
46
40
44
49

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
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3

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

Chance of Frost

Temperature (°C)

-9
-10
-10
-10
-10
-10
-10
-10
-8
-5
-3
-2
-1
-1
-1
-1
-3
-4
-5
-6
-6
-6
-6
-6

Feels Like (°C)

-13
-14
-13
-14
-12
-12
-12
-13
-9
-7
-4
-3
-3
-4
-4
-5
-5
-6
-6
-6
-6
-7
-7
-9

Dew Point (°C)

-12
-13
-12
-12
-12
-12
-12
-12
-11
-10
-9
-9
-9
-9
-9
-8
-7
-7
-7
-7
-7
-7
-7
-8

Relative Humidity (%)

78
80
80
83
81
83
83
83
74
65
59
55
53
52
52
60
73
78
82
87
87
87
89
87

Pressure (mb)

1034
1034
1034
1034
1034
1034
1034
1035
1034
1033
1032
1031
1030
1029
1029
1029
1029
1030
1031
1031
1032
1032
1032
1032

Ozone (du)

305
306
305
301
300
300
299
298
296
296
298
301
300
301
300
301
301
304
308
311
310
310
309
305

Friday 30

Waxing Gibbous 96%

14:50

06:29

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
00 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)

96
96
94
93
92
92
94
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

32
40
43
44
45
43
41
39
38
34
22
14
5
10
16
19
24
31
42
42
42
42
44
46

Medium Clouds (% Sky Obscured)

78
66
55
44
50
58
62
55
37
30
31
33
35
47
62
67
62
49
43
63
76
88
90
92

High Clouds (% Sky Obscured)

57
59
55
63
73
74
75
83
91
100
100
100
100
99
99
99
98
98
100
100
100
100
96
90

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
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 (%)

0
3
2
0
1
0
0
0
1
1
1
2
0
2
1
0
1
1
0
3
3
2
15
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-10
-9
-9
-10
-10
-11
-11
-12
-12
-5
-5
-5
-4
-4
-3
-5
-4
-5
-5
-6
-6
-7

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
87
87
87
87
88
79
72
65
63
60
58
63
68
75
78
82
87
87
87
85
87

Pressure (mb)

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

Ozone (du)

300
296
295
294
293
292
291
291
289
288
287
285
283
280
279
278
277
277
277
277
278
279
280
283

Saturday 31

Waxing Gibbous 99%

16:10

07:16

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)

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: 25/01/26 01:55:26. Forecast: 25/01/26 to 31/01/26. Timezone: UTC-7.00