Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Gibbous 61%

23:32

11:15

18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
00 OK
01 OK
02 OK
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

Sun - Rise: 08:00, Set: 17:06, Transit: 12:33. Moon - Rise: 23:32, Set: 11:15. Civil Dark: 17:39 - 07:27. Nautical Dark: 18:14 - 06:51. Astro Dark: 18:49 - 06:16

Total Clouds (% Sky Obscured)

35
28
22
19
3
4
5
2
10
53
89
94
91
88
86
88
92
100
100
100
98
99
99
99

Low Clouds (% Sky Obscured)

1
1
1
19
2
2
3
1
7
53
82
94
84
86
85
87
92
100
97
97
97
99
98
98

Medium Clouds (% Sky Obscured)

0
15
22
1
0
0
0
0
0
6
56
38
5
4
28
3
4
27
19
22
25
21
30
74

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
2
2
1
1
0
0
1
13
83
86
8
15
11
8

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
1
0
2
6
13
16

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
Snow

Precipitation Probability (%)

0
0
0
0
1
1
0
0
1
1
1
4
2
12
7
13
3
13
6
8
18
19
27
30

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
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-11
-13
-14
-14
-15
-15
-15
-16
-17
-17
-18
-17
-16
-15
-14
-13
-11
-9
-8
-7
-7
-6
-6
-7

Feels Like (°C)

-13
-15
-16
-17
-18
-17
-18
-19
-19
-20
-20
-21
-20
-19
-18
-17
-14
-13
-12
-12
-11
-11
-10
-10

Dew Point (°C)

-13
-15
-17
-17
-18
-18
-18
-19
-20
-20
-20
-19
-18
-17
-16
-14
-13
-11
-10
-10
-10
-9
-8
-8

Relative Humidity (%)

80
79
78
77
78
78
78
79
78
79
79
80
81
82
84
86
85
85
85
80
80
82
90
92

Pressure (mb)

1022
1024
1026
1028
1029
1030
1032
1033
1034
1035
1036
1036
1037
1038
1039
1039
1039
1039
1038
1037
1037
1036
1037
1038

Ozone (du)

356
362
369
372
375
370
366
361
361
358
357
358
358
354
351
349
344
342
341
341
343
348
346
348

Friday 9

Waning Gibbous 51%

00:38

11:33

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:59, Set: 17:07, Transit: 12:33. Moon - Rise: 00:38, Set: 11:33. Civil Dark: 17:40 - 07:27. Nautical Dark: 18:15 - 06:51. Astro Dark: 18:50 - 06:16

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

95
95
95
96
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
88

Medium Clouds (% Sky Obscured)

92
93
91
43
4
4
3
1
25
10
0
0
2
7
7
27
40
9
37
18
19
80
19
10

High Clouds (% Sky Obscured)

5
10
4
1
0
9
2
1
92
85
45
46
15
8
15
14
14
26
16
20
30
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

16
14
13
12
10
10
14
16
15
13
9
8
6
4
3
3
6
3
1
1
1
1
0
0

Precipitation Type

Snow
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 (%)

33
28
28
27
27
24
26
21
25
25
28
26
24
22
23
20
20
17
15
17
16
16
3
1

Precipitation Amount (mm)

0.1
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
2
2
3
2
3
3
3
3
2
2
2
2
2
2
3
4
6
6
6
6
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
92
94
92
92
90
94
94
94
94
94
92
94
90
87
87
87
87
87
89
94

Pressure (mb)

1039
1039
1040
1040
1040
1040
1041
1041
1041
1042
1042
1042
1043
1043
1044
1044
1044
1044
1043
1043
1043
1043
1043
1043

Ozone (du)

351
356
358
358
355
355
355
355
354
351
346
343
341
339
337
335
333
332
327
326
324
321
319
317

Saturday 10

Third Quarter 41%

01:44

11:52

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:59, Set: 17:08, Transit: 12:34. Moon - Rise: 01:44, Set: 11:52. Civil Dark: 17:41 - 07:27. Nautical Dark: 18:16 - 06:51. Astro Dark: 18:51 - 06:16

Total Clouds (% Sky Obscured)

97
100
96
93
98
100
99
82
78
77
77
95
81
76
53
57
50
67
79
97
78
89
66
65

Low Clouds (% Sky Obscured)

74
74
81
90
79
71
63
68
59
59
57
52
43
33
25
6
1
1
1
1
0
0
1
1

Medium Clouds (% Sky Obscured)

16
17
17
0
10
8
0
3
0
0
0
0
4
3
0
0
0
1
1
4
0
1
1
1

High Clouds (% Sky Obscured)

27
100
45
35
83
98
94
34
15
39
33
79
55
47
38
44
22
51
74
97
78
86
66
65

ISS Passover

Visibility (miles)

1
1
1
1
2
3
3
3
5
5
5
5
8
7
8
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
2
25
47
66
79
99
98
98
99
98
98
96
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 (%)

16
2
1
1
2
0
0
2
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-11
-12
-12
-13
-13
-14
-15
-15
-15
-15
-15
-15
-15
-13
-10
-7
-6
-5
-5
-4
-5
-7

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
94
94
92
92
92
90
90
90
88
88
88
88
88
84
79
75
74
72
74
87
89

Pressure (mb)

1043
1044
1044
1044
1044
1045
1045
1045
1045
1045
1045
1045
1045
1045
1045
1044
1042
1041
1039
1038
1036
1036
1036
1038

Ozone (du)

315
314
313
312
315
316
318
321
322
326
328
328
331
334
338
337
337
339
341
345
344
342
336
336

Sunday 11

Waning Crescent 32%

02:49

12:15

18 Bad
19 Good
20 Good
21 Good
22 Good
23 OK
00 Good
01 OK
02 OK
03 OK
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

Sun - Rise: 07:59, Set: 17:10, Transit: 12:34. Moon - Rise: 02:49, Set: 12:15. Civil Dark: 17:42 - 07:26. Nautical Dark: 18:17 - 06:50. Astro Dark: 18:52 - 06:15

Total Clouds (% Sky Obscured)

39
4
4
2
1
14
18
31
36
38
41
63
80
100
100
100
100
100
100
100
100
92
100
100

Low Clouds (% Sky Obscured)

2
3
3
2
1
3
3
3
1
3
2
2
2
3
3
3
3
8
15
21
24
31
34
35

Medium Clouds (% Sky Obscured)

3
1
1
0
0
0
0
0
3
0
0
7
13
29
24
22
98
60
80
95
34
23
19
30

High Clouds (% Sky Obscured)

39
0
2
0
0
14
17
31
32
31
33
58
77
100
100
100
100
100
100
100
100
92
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
7
8
7
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-11
-10
-11
-12
-12
-14
-13
-13
-15
-14
-14
-13
-14
-15
-11
-9
-6
-6
-6
-6
-7
-6
-8

Dew Point (°C)

-8
-9
-10
-10
-12
-12
-12
-13
-12
-12
-12
-11
-11
-12
-12
-10
-8
-7
-6
-7
-6
-6
-5
-6

Relative Humidity (%)

89
90
88
88
85
86
85
85
85
85
86
87
88
87
86
85
80
76
75
73
75
79
87
90

Pressure (mb)

1039
1039
1040
1040
1040
1040
1040
1039
1039
1039
1039
1038
1037
1038
1038
1037
1036
1035
1034
1033
1032
1033
1033
1034

Ozone (du)

335
335
335
332
331
331
329
327
327
326
322
321
317
315
314
312
313
310
309
309
307
306
305
301

Monday 12

Waning Crescent 23%

03:55

12:44

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:58, Set: 17:11, Transit: 12:34. Moon - Rise: 03:55, Set: 12:44. Civil Dark: 17:43 - 07:26. Nautical Dark: 18:18 - 06:50. Astro Dark: 18:53 - 06:15

Total Clouds (% Sky Obscured)

93
100
99
85
90
77
54
52
70
75
68
73
78
83
86
93
98
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

35
67
72
30
33
40
41
44
48
53
53
52
51
54
57
57
52
51
50
49
63
67
68
72

Medium Clouds (% Sky Obscured)

43
87
75
21
12
11
7
5
3
2
0
1
1
2
2
2
2
3
4
5
14
22
31
30

High Clouds (% Sky Obscured)

90
88
97
84
86
58
23
2
17
21
18
33
44
56
56
54
57
63
65
69
73
93
92
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
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 (%)

17
17
15
10
5
11
12
2
6
6
2
3
4
1
3
3
2
3
2
0
3
4
1
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-11
-10
-10
-11
-12
-11
-12
-11
-12
-13
-12
-12
-12
-12
-13
-14
-15
-7
-6
-6
-6
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

89
88
89
90
90
88
88
88
87
87
88
87
87
88
88
87
82
79
79
78
76
81
87
90

Pressure (mb)

1035
1036
1036
1036
1037
1037
1037
1038
1038
1039
1039
1040
1040
1040
1041
1040
1039
1038
1037
1037
1036
1037
1037
1038

Ozone (du)

301
300
298
300
299
298
299
300
302
303
302
302
299
297
294
295
295
296
296
295
295
295
294
293

Tuesday 13

Waning Crescent 16%

04:59

13:19

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:58, Set: 17:12, Transit: 12:35. Moon - Rise: 04:59, Set: 13:19. Civil Dark: 17:44 - 07:25. Nautical Dark: 18:19 - 06:50. Astro Dark: 18:54 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
96
95
97
100
95
88
83
76
83
78
79
79
79
80

Low Clouds (% Sky Obscured)

68
63
60
62
60
55
58
57
57
57
52
48
48
52
51
50
49
53
58
57
52
52
52
55

Medium Clouds (% Sky Obscured)

31
29
16
6
4
5
7
8
8
8
8
5
2
0
0
0
0
0
0
0
0
0
0
10

High Clouds (% Sky Obscured)

90
100
98
96
92
74
57
35
44
68
94
92
91
100
86
74
51
35
17
2
1
1
1
1

ISS Passover

Visibility (miles)

9
9
8
8
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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-8
-8
-9
-9
-11
-11
-10
-10
-10
-10
-11
-11
-11
-12
-14
-14
-5
-5
-4
-3
-1
1

Dew Point (°C)

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

Relative Humidity (%)

92
90
92
90
90
90
90
90
90
89
88
90
88
88
88
85
82
81
82
84
84
87
91
94

Pressure (mb)

1039
1039
1040
1040
1040
1040
1041
1041
1041
1041
1041
1041
1041
1041
1041
1040
1039
1038
1037
1035
1034
1034
1034
1034

Ozone (du)

293
292
291
291
291
290
289
288
287
287
286
285
285
285
285
285
284
284
284
283
283
282
280
279

Wednesday 14

Waning Crescent 9%

05:59

14:03

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

Sun - Rise: 07:57, Set: 17:13, Transit: 12:35. Moon - Rise: 05:59, Set: 14:03. Civil Dark: 17:45 - 07:25. Nautical Dark: 18:20 - 06:49. Astro Dark: 18:55 - 06:14

Total Clouds (% Sky Obscured)

80
85
90
97
95
96
96
96
90
83
76
71
69
69
62
55
42

Low Clouds (% Sky Obscured)

62
65
72
76
87
92
95
85
66
59
52
52
53
56
53
49
42

Medium Clouds (% Sky Obscured)

21
29
41
47
52
53
53
59
52
43
28
20
9
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
3
3
4
7
5
2
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

7
10
13
14
14
17
18
16
48
54
48
38
26
6
15
12
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-2
-3
-3
-3
-8
-9
-10
-9
-8
-9
-10
-10
-10
-11
-12

Dew Point (°C)

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

Relative Humidity (%)

94
92
92
92
92
92
92
92
92
92
92
90
90
90
90
90
89

Pressure (mb)

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

Ozone (du)

280
280
281
281
281
281
284
287
290
293
295
298
307
316
325
328
332

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

Generated: 08/01/26 18:36:11. Forecast: 08/01/26 to 14/01/26. Timezone: UTC-7.00