Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 26%

10:19

22:52

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

Sun - Rise: 07:36, Set: 17:17, Transit: 12:27. Moon - Rise: 10:19, Set: 22:52. Civil Dark: 17:48 - 07:05. Nautical Dark: 18:22 - 06:31. Astro Dark: 18:56 - 05:57

Total Clouds (% Sky Obscured)

83
87
90
92
100
100
89
96
95
84
62
50
40
31
16
4
19
3
1
1
0
8
36
4

Low Clouds (% Sky Obscured)

83
75
78
92
98
96
89
96
95
76
48
27
22
16
9
3
18
3
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

83
87
90
92
100
100
83
46
9
2
0
0
0
0
0
0
0
0
0
0
0
8
36
2

High Clouds (% Sky Obscured)

83
87
90
92
94
100
53
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
7
5
2
2
4
5
6
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
2
0
0
0
2
5
0
1
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
1
2
1
13
5
4
5
2
3
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
4
4
7
6
6
5
3
2
1
1
2
2
2
2
3
3
3
3
3
2
3
4

Chance of Frost

Temperature (°C)

-13
-13
-12
-12
-13
-13
-14
-15
-15
-15
-16
-16
-16
-16
-16
-17
-17
-16
-17
-17
-16
-13
-11
-10

Feels Like (°C)

-18
-17
-17
-18
-18
-18
-19
-19
-19
-19
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-17
-14
-13
-13

Dew Point (°C)

-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-20
-20
-20
-20
-20
-20
-19
-18
-18
-18

Relative Humidity (%)

58
57
54
54
56
59
63
67
69
71
72
74
75
75
75
76
76
75
76
75
74
62
56
52

Pressure (mb)

1032
1029
1029
1029
1030
1031
1033
1034
1035
1035
1035
1035
1034
1034
1033
1032
1030
1029
1029
1029
1029
1028
1028
1027

Ozone (du)

301
298
296
295
293
295
299
300
300
299
299
299
307
312
310
309
306
307
311
317
320
322
327
329

Saturday 24

Waxing Crescent 37%

10:42

00:05

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

Sun - Rise: 07:35, Set: 17:19, Transit: 12:27. Moon - Rise: 10:42, Set: 00:05. Civil Dark: 17:49 - 07:04. Nautical Dark: 18:23 - 06:30. Astro Dark: 18:57 - 05:57

Total Clouds (% Sky Obscured)

15
100
83
42
23
13
0
0
0
1
5
5
6
55
4
2
56
65
95
91
72
74
64
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
14
27
30
72
64
82

Medium Clouds (% Sky Obscured)

14
100
82
42
23
11
0
0
0
1
4
4
5
55
4
2
56
65
93
91
72
74
37
63

High Clouds (% Sky Obscured)

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

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
2
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2

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
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
17
10
24

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-11
-10
-8
-11
-12
-13
-13
-12
-13
-13
-13
-14
-15
-14
-15
-17
-17
-17
-18
-17
-17
-17

Dew Point (°C)

-18
-18
-18
-18
-18
-18
-19
-20
-21
-22
-23
-23
-22
-22
-22
-21
-20
-20
-20
-19
-19
-17
-15
-15

Relative Humidity (%)

47
45
43
41
38
46
45
39
35
34
35
34
37
41
41
51
56
55
59
59
67
71
79
75

Pressure (mb)

1025
1023
1022
1022
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1022
1025
1028
1030
1030
1030

Ozone (du)

328
329
331
330
333
334
328
327
328
326
326
323
320
322
328
328
327
327
330
334
336
342
344
343

Sunday 25

First Quarter 48%

11:11

01:21

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

Sun - Rise: 07:34, Set: 17:20, Transit: 12:27. Moon - Rise: 11:11, Set: 01:21. Civil Dark: 17:50 - 07:04. Nautical Dark: 18:24 - 06:29. Astro Dark: 18:58 - 05:56

Total Clouds (% Sky Obscured)

78
56
40
40
34
3
4
2
0
0
0
0
0
0
31
0
0
0
0
2
1
0
0
0

Low Clouds (% Sky Obscured)

78
56
40
40
34
3
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
14
0
0
0
0
0
0
0
0
0
0
0
0
22
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
0
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
0
1
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 (%)

23
18
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

-11
-11
-11
-11
-11
-13
-14
-14
-13
-13
-13
-13
-13
-13
-12
-12
-11
-11
-10
-10
-9
-5
-1
1

Feels Like (°C)

-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-14
-14
-13
-13
-8
-3
-2

Dew Point (°C)

-15
-15
-15
-16
-16
-16
-17
-18
-19
-20
-22
-23
-24
-25
-25
-26
-25
-23
-21
-20
-20
-20
-21
-21

Relative Humidity (%)

75
73
70
66
66
75
76
70
61
52
45
40
37
34
32
30
31
35
41
42
39
30
20
17

Pressure (mb)

1030
1030
1029
1029
1029
1030
1031
1031
1030
1028
1028
1027
1027
1026
1025
1025
1024
1023
1023
1024
1024
1023
1021
1021

Ozone (du)

344
340
335
333
329
324
325
325
325
325
327
328
331
330
329
329
326
325
327
326
324
315
306
304

Monday 26

Waxing Gibbous 60%

11:47

02:40

12 Good
13 Good
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
06 OK
07 Good
08 Good
09 OK
10 Good
11 Good

Sun - Rise: 07:33, Set: 17:21, Transit: 12:27. Moon - Rise: 11:47, Set: 02:40. Civil Dark: 17:51 - 07:03. Nautical Dark: 18:26 - 06:29. Astro Dark: 18:59 - 05:55

Total Clouds (% Sky Obscured)

0
0
23
47
68
100
100
100
100
100
100
100
100
100
98
83
90
68
37
15
14
20
3
3

Low 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

Medium Clouds (% Sky Obscured)

0
0
23
43
55
70
76
79
77
60
45
48
60
70
62
46
58
59
36
15
14
20
3
2

High Clouds (% Sky Obscured)

0
0
23
47
68
100
100
100
100
100
100
100
100
100
97
83
90
63
32
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
4
4
11
1
0
1
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
2
5
7
7
8
7
8
7
6
6
6
7
6
6
6
6
6
3
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
1
1
1
0
-5
-9
-8
-8
-9
-8
-8
-8
-8
-9
-9
-9
-10
-9
-9
-10
-7
-5
-3

Dew Point (°C)

-21
-20
-20
-21
-18
-18
-19
-19
-19
-20
-20
-20
-18
-17
-17
-17
-16
-16
-16
-15
-16
-15
-16
-15

Relative Humidity (%)

17
16
15
15
21
31
27
27
26
25
25
24
30
32
33
37
43
44
44
47
44
40
34
32

Pressure (mb)

1020
1018
1017
1017
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1024
1024
1025
1025

Ozone (du)

306
305
303
299
298
301
300
304
307
306
305
304
304
305
310
312
315
320
320
316
311
308
314
317

Tuesday 27

Waxing Gibbous 71%

No Rise

03:58

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

Sun - Rise: 07:32, Set: 17:22, Transit: 12:28. Moon - Rise: No Rise, Set: 03:58. Civil Dark: 17:53 - 07:02. Nautical Dark: 18:27 - 06:28. Astro Dark: 19:00 - 05:55

Total Clouds (% Sky Obscured)

2
3
4
4
5
4
5
4
14
2
0
45
32
18
18
19
22
23
24
35
45
45
45
45

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
1
2
3
2
0
2
0
2
2
4
8
13
18
12
7
0
0
0
0
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
45
32
18
18
16
8
23
24
35
45
45
45
45

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-15
-15
-15
-15
-14
-14
-14
-14
-14
-13
-13
-12
-12
-12
-12
-13
-13
-13
-13
-13
-13
-12
-11

Relative Humidity (%)

30
29
28
28
29
37
39
42
45
48
53
54
56
59
60
58
57
55
55
55
54
46
39
34

Pressure (mb)

1024
1022
1022
1022
1022
1023
1024
1025
1025
1026
1026
1026
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

320
318
316
317
319
318
316
315
314
309
305
302
298
295
292
289
286
283
285
287
289
289
289
289

Wednesday 28

Waxing Gibbous 82%

12:34

05:10

12 OK
13 OK
14 OK
15 OK
16 OK
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 OK
10 Bad
11 OK

Sun - Rise: 07:31, Set: 17:24, Transit: 12:28. Moon - Rise: 12:34, Set: 05:10. Civil Dark: 17:54 - 07:01. Nautical Dark: 18:28 - 06:27. Astro Dark: 19:01 - 05:54

Total Clouds (% Sky Obscured)

45
45
43
47
46
59
70
79
86
92
100
100
100
100
100
100
100
87
73
50
49
48
57
48

Low 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

Medium Clouds (% Sky Obscured)

20
25
18
13
8
11
11
10
12
4
10
5
0
0
23
46
68
59
49
40
49
48
57
48

High Clouds (% Sky Obscured)

45
45
43
47
46
59
70
79
86
92
100
100
100
100
100
100
100
87
73
50
44
47
50
48

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
32
31
34
37
41
41
43
44
43
43
43
42
43
43
45
47
49
49
51
52
49
44
41

Pressure (mb)

1022
1021
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020

Ozone (du)

290
291
292
291
291
291
292
293
295
295
296
296
297
298
299
302
304
307
310
312
315
319
322
326

Thursday 29

Waxing Gibbous 90%

13:34

06:10

12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad

Sun - Rise: 07:30, Set: 17:25, Transit: 12:28. Moon - Rise: 13:34, Set: 06:10. Civil Dark: 17:55 - 07:00. Nautical Dark: 18:29 - 06:26. Astro Dark: 19:02 - 05:53

Total Clouds (% Sky Obscured)

37
25
50
75
100
98
96
93
79
65
52
41
31
19
46
73
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

37
22
48
74
100
73
47
20
31
42
52
36
20
3
28
52
77

High Clouds (% Sky Obscured)

34
18
44
70
95
95
94
92
61
30
0
5
10
15
43
72
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
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

Wind Speed/Direction (mph)

5
6
8
6
5
3
1
1
3
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-10
-9
-9
-9
-9
-8
-9
-9
-9
-10
-10
-10
-10
-10

Relative Humidity (%)

39
37
35
40
45
50
54
59
65
64
64
65
64
64
65
63
61

Pressure (mb)

1020
1019
1018
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

324
322
320
319
319
319
319
319
319
318
318
317
318
320
322
320
319

Forecast for Lander, Fremont, United States of America (42.75,-108.81)

Generated: 23/01/26 12:36:29. Forecast: 23/01/26 to 29/01/26. Timezone: UTC-7.00