Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 23%

09:10

22:19

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

Sun - Rise: 07:24, Set: 18:17, Transit: 12:51. Moon - Rise: 09:10, Set: 22:19. Civil Dark: 18:45 - 06:55. Nautical Dark: 19:18 - 06:22. Astro Dark: 19:51 - 05:50

Total Clouds (% Sky Obscured)

60
50
43
31
17
5
8
49
81
39
41
45
72
78
48
8
18
9
5
56
100
96
100
100

Low Clouds (% Sky Obscured)

32
26
11
0
17
4
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
0
0
4
20
81
39
41
37
68
78
48
3
3
3
0
7
33
76
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
1
3
26
31
25
24
14
3
3
14
3
16
8
3
56
100
90
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
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)

13
11
8
3
4
4
4
4
5
4
4
5
4
4
4
5
4
5
7
10
10
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
47
53
52
53
56
59
59
58
57
57
59
60
60
60
59
50
41
34
31
30
29
30
32

Pressure (mb)

1016
1017
1019
1020
1020
1021
1022
1023
1023
1024
1024
1024
1025
1025
1026
1027
1027
1026
1026
1025
1024
1023
1023
1023

Ozone (du)

401
395
395
398
395
392
390
390
389
388
389
390
386
388
384
374
372
368
367
365
358
355
352
350

Saturday 21

Waxing Crescent 21%

09:38

23:34

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 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 07:22, Set: 18:18, Transit: 12:51. Moon - Rise: 09:38, Set: 23:34. Civil Dark: 18:47 - 06:54. Nautical Dark: 19:19 - 06:21. Astro Dark: 19:52 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
99
100
88
72
58
65
98
100
86
15
3
3
0
0
0
2
2
25
25
22
21

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)

100
100
100
81
89
43
38
49
3
3
4
4
2
2
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
94
100
97
100
76
63
58
65
98
100
84
13
0
0
0
0
0
2
1
25
25
22
21

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
6
7
8
9
9
9
8
8
7
7
8
8
8
10
10
8
8
8

Chance of Frost

Temperature (°C)

7
6
4
2
1
1
1
0
0
-0
-1
-1
-1
-1
-2
-1
0
2
5
7
10
12
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
43
47
51
52
56
59
61
61
63
65
66
66
66
64
62
53
43
36
32
29
27
26
28

Pressure (mb)

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

Ozone (du)

349
346
342
340
337
336
335
332
329
329
331
333
335
338
339
341
341
341
341
339
339
338
337
337

Sunday 22

Waxing Crescent 33%

10:11

00:52

17 OK
18 OK
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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:20, Set: 18:19, Transit: 12:51. Moon - Rise: 10:11, Set: 00:52. Civil Dark: 18:48 - 06:52. Nautical Dark: 19:20 - 06:19. Astro Dark: 19:53 - 05:47

Total Clouds (% Sky Obscured)

31
44
69
87
68
85
97
90
85
76
64
53
50
24
56
84
100
100
82
64
49
69
82
96

Low Clouds (% Sky Obscured)

0
0
0
0
9
14
22
23
24
24
18
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
38
2
18
1
6
1
5
18
16
16
21
2
41
40
44
55
74
87

High Clouds (% Sky Obscured)

31
44
69
86
58
72
90
75
60
44
34
39
38
6
26
67
100
100
73
48
32
33
35
40

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)

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

Chance of Frost

Temperature (°C)

12
11
8
5
3
2
1
1
0
0
-1
-1
-0
-1
-1
-0
1
4
7
9
11
12
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
43
49
49
50
50
51
50
52
54
56
59
58
57
59
55
49
44
40
37
35
34
34
35

Pressure (mb)

1024
1025
1026
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1028
1027
1025
1023
1022
1021
1020

Ozone (du)

335
334
332
333
334
333
334
331
329
327
325
325
324
324
322
320
319
319
319
319
318
317
318
318

Monday 23

Waxing Crescent 45%

10:54

02:10

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

Sun - Rise: 07:19, Set: 18:21, Transit: 12:50. Moon - Rise: 10:54, Set: 02:10. Civil Dark: 18:49 - 06:51. Nautical Dark: 19:22 - 06:18. Astro Dark: 19:54 - 05:45

Total Clouds (% Sky Obscured)

97
98
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
2
3
65
68
96
97
96
96
96
97
98
93
86
80
82
70
74
90
94
99

Medium Clouds (% Sky Obscured)

96
96
99
100
94
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

57
77
100
100
93
100
100
100
77
98
100
100
73
100
100
100
70
74
75
82
86
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
6
9
9
9
6
5
6
5
6
5
6

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
1
0
0
13
20
26
45
51
67
92
82
92
83
91
95
81
72
72
80
83
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.4
0.6
0.5
0.6
0.8
0.6
0.5
0.5
0.6
0.6
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
11
10
8
8
7
7
7
7
6
6
7
6
6
6
6
7
7
8
9
10
11
10
10

Feels Like (°C)

10
8
7
6
4
4
4
4
3
4
3
5
4
4
4
4
5
5
6
6
7
8
8
8

Dew Point (°C)

0
1
0
-1
-2
-2
-2
-3
-3
-3
-2
-0
1
2
3
3
4
5
6
8
8
9
8
8

Relative Humidity (%)

40
47
51
52
50
53
54
51
52
51
55
62
67
76
79
81
81
82
87
88
88
87
88
88

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1017
1017
1017
1016
1016
1016
1015
1015
1014
1013
1013
1012
1012

Ozone (du)

320
319
318
319
320
319
318
318
317
316
314
314
316
316
315
314
314
314
313
313
313
311
311
310

Tuesday 24

First Quarter 57%

11:49

03:23

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

Sun - Rise: 07:17, Set: 18:22, Transit: 12:50. Moon - Rise: 11:49, Set: 03:23. Civil Dark: 18:50 - 06:49. Nautical Dark: 19:23 - 06:16. Astro Dark: 19:55 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
97
95
93
92
90
88
85
81
79
63
49
35

Low Clouds (% Sky Obscured)

96
96
97
99
99
100
100
100
100
99
98
97
83
70
58
65
73
78
81
81
73
59
48
35

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
91
81
70
61
53
45
34
27
21
16
8
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
80
63
44
40
37
31
38
36
34
26
14
2

ISS Passover

Visibility (miles)

4
5
6
6
5
7
9
9
9
9
7
7
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
93
90
81
70
62
76
81
75
79
63
87
66
44
40
34
26
23
18
7
17
17
10

Precipitation Amount (mm)

0.9
0.9
0.6
0.6
0.5
0.4
0.2
0.4
0.5
0.5
0.6
0.3
0.5
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
7
8
8
10
10
8
10
10
12
13
15
16
16
17
19
20
21
22
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
93
93
91
86
83
85
88
83
85
80
76
75
71
66
61
57
53
49
47
44
42

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1013
1013
1014
1014
1014
1015
1016
1017
1017
1017
1017
1018
1018

Ozone (du)

309
309
310
311
311
313
313
313
314
315
316
316
319
320
320
321
322
323
324
324
325
325
327
330

Wednesday 25

Waxing Gibbous 68%

12:55

04:26

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

Sun - Rise: 07:16, Set: 18:23, Transit: 12:50. Moon - Rise: 12:55, Set: 04:26. Civil Dark: 18:51 - 06:47. Nautical Dark: 19:24 - 06:15. Astro Dark: 19:57 - 05:42

Total Clouds (% Sky Obscured)

25
16
7
11
14
17
10
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

24
12
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
5
7
11
14
17
10
4
0
0
0
0
0
0
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
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
15
3
3
2
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)

18
14
10
7
7
6
7
7
7
8
8
8
8
8
8
7
8
9
11
11
12
13
12
12

Chance of Frost

Temperature (°C)

7
5
4
3
3
2
2
2
2
2
1
1
1
1
1
1
3
5
7
9
10
11
11
11

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-8
-8
-8
-8
-9
-9
-10
-10
-10
-8
-7
-6
-6
-6

Relative Humidity (%)

40
44
48
52
53
54
56
55
54
53
52
51
50
49
48
47
40
33
29
29
29
29
30
32

Pressure (mb)

1019
1020
1021
1023
1023
1024
1025
1025
1025
1026
1026
1025
1025
1026
1026
1026
1025
1024
1024
1022
1021
1020
1020
1019

Ozone (du)

332
337
343
349
351
353
355
355
355
354
353
352
351
351
352
353
351
350
348
347
346
345
344
344

Thursday 26

Waxing Gibbous 79%

14:10

05:17

17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good

Sun - Rise: 07:14, Set: 18:24, Transit: 12:50. Moon - Rise: 14:10, Set: 05:17. Civil Dark: 18:53 - 06:46. Nautical Dark: 19:25 - 06:13. Astro Dark: 19:58 - 05:41

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
5
23
31
30
25
23
22
18
11
2

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
5
23
31
30
25
23
22
18
11
1

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
9
7
5
5
5
5
5
5
6
6
6
6
5
5
5
6
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
38
42
46
48
49
50
51
53
55
55
56
58
57
57
56
46
39

Pressure (mb)

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

Ozone (du)

344
344
345
346
347
348
349
350
351
352
352
352
353
359
365
372
374
377

Forecast for Twin Falls, Twin Falls, United States of America (42.58,-114.47)

Generated: 20/02/26 17:57:26. Forecast: 20/02/26 to 26/02/26. Timezone: UTC-7.00