Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waning Gibbous 97%

20:03

08:40

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 OK
16 OK
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 Bad

Sun - Rise: 07:40, Set: 17:39, Transit: 12:39. Moon - Rise: 20:03, Set: 08:40. Civil Dark: 18:09 - 07:09. Nautical Dark: 18:44 - 06:35. Astro Dark: 19:18 - 06:01

Total Clouds (% Sky Obscured)

97
92
90
100
100
84
81
90
97
100
96
92
100
99
71
63
31
31
57
57
38
37
33
51

Low Clouds (% Sky Obscured)

64
75
71
79
75
67
65
73
76
75
72
74
47
45
21
32
21
24
4
6
5
3
2
2

Medium Clouds (% Sky Obscured)

83
90
80
67
51
40
44
73
75
26
0
2
4
4
4
4
4
4
9
28
38
4
4
0

High Clouds (% Sky Obscured)

78
25
78
99
100
12
20
33
69
100
76
59
100
95
20
9
1
2
39
23
20
14
14
51

ISS Passover

Visibility (miles)

9
9
9
8
8
8
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
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
2
3
3
6
10
15
10
5
3
1
1
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
5
4
3
3
1
2
2
2
1
2
2
1
2
3
3
3
2
1
1
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
92
94
94
94
94
94
92
92
89
83
77
73
69
66
65
68
83
91
92
92
94
94

Pressure (mb)

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

Ozone (du)

348
345
342
343
345
347
346
345
339
335
333
331
330
328
326
327
324
321
320
320
323
324
325
327

Tuesday 3

Waning Gibbous 93%

21:13

09:00

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

Sun - Rise: 07:38, Set: 17:40, Transit: 12:39. Moon - Rise: 21:13, Set: 09:00. Civil Dark: 18:11 - 07:08. Nautical Dark: 18:45 - 06:33. Astro Dark: 19:19 - 06:00

Total Clouds (% Sky Obscured)

34
15
40
41
47
51
16
27
9
9
34
9
60
82
92
100
100
98
80
98
94
84
73
66

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
18
13
0
0
0
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
5
15
25
14
11
2
7
1
3
33
1
44
82
92
100
100
98
80
98
94
84
73
66

ISS Passover

Visibility (miles)

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

Fog (%)

71
74
77
81
81
82
84
99
99
99
72
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
94
92
94
92
92
94
92
92
82
75
69
63
61
61
64
74
83
91
91
92
92
92

Pressure (mb)

1036
1037
1037
1038
1038
1038
1038
1038
1038
1039
1038
1037
1036
1035
1034
1033
1033
1033
1033
1034
1034
1034
1034
1034

Ozone (du)

326
324
321
319
318
315
313
312
312
313
314
313
314
312
312
310
309
306
303
303
303
302
301
299

Wednesday 4

Waning Gibbous 86%

22:21

09:18

23 OK
00 Good
01 Good
02 Good
03 Good
04 OK
05 Good
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 Good
19 Good
20 Good
21 OK
22 Good

Sun - Rise: 07:37, Set: 17:42, Transit: 12:39. Moon - Rise: 22:21, Set: 09:18. Civil Dark: 18:12 - 07:07. Nautical Dark: 18:46 - 06:32. Astro Dark: 19:20 - 05:58

Total Clouds (% Sky Obscured)

13
7
6
8
6
17
6
2
2
2
0
0
0
0
0
0
0
0
0
0
0
3
10
2

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
2
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

10
3
1
1
2
17
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
1

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
65
71
74
76
77
80
83
85
82
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
5
5
5
5
5
5
4
3
2
1
1
2
2
2
3
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
87
87
87
86
86
74
63
56
51
49
48
49
63
77
88
89
91
91
91

Pressure (mb)

1034
1034
1034
1034
1034
1034
1033
1033
1033
1033
1031
1030
1029
1027
1026
1025
1024
1024
1024
1026
1026
1026
1026
1026

Ozone (du)

299
299
298
298
298
299
300
300
300
299
299
300
300
300
300
301
302
303
303
304
305
306
306
307

Thursday 5

Waning Gibbous 78%

No Rise

09:36

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

Sun - Rise: 07:36, Set: 17:43, Transit: 12:39. Moon - Rise: No Rise, Set: 09:36. Civil Dark: 18:13 - 07:06. Nautical Dark: 18:48 - 06:31. Astro Dark: 19:22 - 05:57

Total Clouds (% Sky Obscured)

2
2
2
1
1
1
1
1
1
18
33
46
38
31
22
23
25
26
39
53
65
70
72
73

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
16
15
11
9
8
6
9
7
10
16
20
20
25
20

High Clouds (% Sky Obscured)

2
2
1
1
1
1
1
1
1
0
0
1
1
0
0
0
0
0
27
53
65
65
39
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
87
87
87
86
86
84
86
82
71
60
54
51
48
48
50
60
69
76
77
78
80
80

Pressure (mb)

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

Ozone (du)

306
306
305
306
306
306
306
307
308
308
309
310
311
311
311
310
310
310
310
311
311
312
315
319

Friday 6

Waning Gibbous 69%

23:28

09:55

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

Sun - Rise: 07:34, Set: 17:45, Transit: 12:39. Moon - Rise: 23:28, Set: 09:55. Civil Dark: 18:15 - 07:04. Nautical Dark: 18:49 - 06:30. Astro Dark: 19:23 - 05:56

Total Clouds (% Sky Obscured)

89
91
100
78
63
49
48
51
45
52
59
62
46
47
33
29
34
40
53
62
65
53
45
39

Low Clouds (% Sky Obscured)

0
1
1
1
0
0
1
0
1
3
6
8
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

30
35
43
33
21
6
6
46
45
15
4
4
2
2
2
1
1
0
16
7
0
0
0
0

High Clouds (% Sky Obscured)

48
71
100
76
52
33
32
31
30
30
30
35
36
42
33
29
34
39
42
43
43
32
19
6

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 (%)

1
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
83
83
84
84
84
84
84
83
78
70
64
63
61
61
66
71
77
80
84
89
89
89

Pressure (mb)

1022
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1024
1023
1022
1022
1022
1022
1023
1023
1024
1024
1024

Ozone (du)

327
332
335
336
335
336
338
338
338
336
336
336
336
335
334
333
334
335
335
336
338
339
339
338

Saturday 7

Waning Gibbous 60%

00:35

10:17

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:33, Set: 17:46, Transit: 12:40. Moon - Rise: 00:35, Set: 10:17. Civil Dark: 18:16 - 07:03. Nautical Dark: 18:50 - 06:29. Astro Dark: 19:24 - 05:55

Total Clouds (% Sky Obscured)

53
74
90
92
91
91
67
62
58
63
73
82
81
90
94
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
9
17
26
35
45
55
63
73
82
80
65
50
61
70
83
78
74
74
70
66
62

Medium Clouds (% Sky Obscured)

0
3
5
12
22
27
16
16
16
17
19
20
30
55
75
80
85
86
81
76
53
52
69
97

High Clouds (% Sky Obscured)

30
52
71
65
60
56
43
40
38
46
57
65
56
51
54
79
95
100
72
43
15
20
35
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
3
1
1
8
5
3
18
24
28
36
36
33
34
22
10
37
51
63
67
77
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.5
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
91
92
91
91
92
91
91
91
81
73
67
64
61
58
63
68
72
76
78
81
81
81

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

338
337
336
334
333
332
331
330
328
327
328
328
329
328
328
327
327
327
326
326
327
327
329
331

Sunday 8

Waning Gibbous 50%

01:41

10:43

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

Sun - Rise: 07:32, Set: 17:47, Transit: 12:40. Moon - Rise: 01:41, Set: 10:43. Civil Dark: 18:17 - 07:02. Nautical Dark: 18:52 - 06:28. Astro Dark: 19:25 - 05:54

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

68
65
58
48
45
43
59
66
79
86
93
100
100
100
100
95
90
85

Medium Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
100
100
100
96
91
87
86
85
86

High Clouds (% Sky Obscured)

69
84
98
88
77
61
47
28
10
5
5
5
0
0
0
33
67
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
3
0
2
3
5
6
8

Fog (%)

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

Precipitation Type

Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Light Rain
Very Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

79
68
64
73
82
86
84
76
64
67
81
94
79
77
86
93
95
88

Precipitation Amount (mm)

0.5
0.3
0.3
0.4
0.6
0.7
0.6
0.5
0.4
0.3
0.5
0.8
0.4
0.3
0.4
0.7
0.8
0.7

Wind Speed/Direction (mph)

4
3
3
2
2
2
3
3
4
5
9
13
17
16
16
15
10
7

Chance of Frost

Temperature (°C)

0
1
1
1
0
0
0
0
1
1
1
0
0
0
0
0
0
-0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
78
75
77
77
77
77
75
77
83
88
96
83
71
62
61
60

Pressure (mb)

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

Ozone (du)

333
333
334
334
336
337
339
341
344
346
347
348
349
354
359
364
364
364

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

Generated: 02/02/26 23:39:25. Forecast: 02/02/26 to 08/02/26. Timezone: UTC-7.00