If you like to browse around different Weathers of Vivid Weathers you need to use to force them
in the skyrim Ingame console.
Usually the command FW is the fastest way to get there but also the most buggy one. the FW command
often makes skyrim forget to render cloud layers wich result into some really horrible skys. 
To prevent that you can use following trick. Lets say we want to have the weathers with the weather ID 12345. So we open the console and type in FW 12345. After closing the console the weather will be there. Then open the console again and type in SW 81a  - this soft forces another weather and brings back the cloud layers that skyrim forgot to render. Wait a few seconds and type in the console FW 12345 again. Now all cloud layers should be rendered.
Following a overview of all Weather ID's easily forceable with the FW Command :
Skyrim_Clear_Reach
WeatherIDs=10e1ea 10a237
Skyrim_Clear_Marsh
WeatherIDs=10e1e6 10a230
Skyrim_Clear_Tundra
WeatherIDs=10e1ee 10a240
Skyrim_Clear_Volcanic_Tundra
WeatherIDs=10e1e4 10a7a5
Skyrim_Clear_Coast
WeatherIDs=10e1e8 10a234
Skyrim_Clear_Fall_Forest
WeatherIDs=10e1ec 10a23b
Skyrim_Clear_Snowy
WeatherIDs=10e1f0 10a244
Skyrim_Clear_Pine_Forest
WeatherIDs=10e1f2 81a
Skyrim_Cloudy_Pine_Forest
WeatherIDs=10e1f1 12f89
Skyrim_Cloudy_Coast
WeatherIDs=10e1e7 10a236
Skyrim_Cloudy_Fall_Forest
WeatherIDs=10e1eb 10a23f
Skyrim_Cloudy_Marsh
WeatherIDs=10e1e5 10a233
Skyrim_Cloudy_Reach
WeatherIDs=10e1e9 10a23a
Skyrim_Cloudy_Snowy
WeatherIDs=10e1ef 10a245
Skyrim_Cloudy_Tundra
WeatherIDs=10e1ed 10a243
Skyrim_Cloudy_Volcanic_Tundra
WeatherIDs=10e1e3 10a7a8
SkyrimFog
WeatherIDs=10a7a7 10a23e 10a239 10a235 10a232 c821e
RiftenOvercastFog
WeatherIDs=10fe7e
SkyrimOvercastRain
WeatherIDs=10a7a6 10a242 10a23d 10a238 10a231 c821f
SkyrimStormRain
WeatherIDs=10a241 10a23c c8220
SkyrimOvercastSnow
WeatherIDs=4d7fb
SkyrimStormSnow
WeatherIDs=c8221
Following a overview of all Weather ID's Where you need to add your Modindex ID infront of it.
For example my MOD index of the Vivid Weathers Plugin is 1C so in order to force the weather ID 12345 i need to enter FW 1C012345 to access the weather.
VividClearCoast
WeatherIDs=1794DE 1794DF 1794E0 1794E1 1794E2 1794E3 1794E4 1794E5 1794E6 1794E7 1794E8 1794E9 1794EA 1794EB 1794EC 1794EE 1794F0 1794F1 1794F2 1794F4 1794F5 1794F6 1794F7 1794F8 1794F9
VividClearFallForest
WeatherIDs=17A547 17A548 17A549 17A54A 17A54B 17A54D 17A54E 17A54F 17A550 17A551 17A552 17A553 17A554 17A555 17A556 17A557 17A558 17A559 17A55B 17A55C 17A55D 17A55E 17A55F 17A560 17A561 17A562
VividClearINT
WeatherIDs=16B28A 16B28B 16B28C 16B28D 16B28F 16B28E 16B290 16B291 16B292 16B293 16B295 16B296 16B297 16B298 16B299 16B29A 16B29B 16B29C 16B29D 16B294 16B29E 16B29F 16B2A0 16B2A1 16B2A2 16B2A3 16B2A4
VividClearMarsh
WeatherIDs=17D5FF 17D600 17D601 17D602 17D603 17D604 17D605 17D606 17D607 17D608 17DB82 17D60A 17D60B 17D60C 17D60D 17D60E 17D60F 17D610 17D611 17D612 17D613 17D614 17D615 17D616 17D617 17D618 17D619 17D61A
VividClearReach
WeatherIDs=179A61 179A62 179A63 179A64 179A65 179A66 179A67 179A68 179A69 179A6A 179A6B 179A6C 179A6D 179A6E 179A6F 179A70 179A71 179A72 179A73 179A74 179A75 179A76 179A77 179A78 179A79 179A7A 179A7B 179A7C
VividClearTundra
WeatherIDs=14E30C 14E86F 14EDD5 14EDD3 14EDD6 14F89B 14F89C 1508C3 1508C4 150E27 155431 150E28 15138B 15138C 1518EF 1518F0 1518F1 1518F2 1518F3 1518F4 155EF6 156459 1523BA 14D2DF 14D2E0 14DDA7 14DDA8 157F44
VividClearVolcanicTundra
WeatherIDs=17DB83 17DB84 17DB85 17DB86 17DB87 17DB88 17DB89 17DB8A 17DB8B 17DB8C 17DB8D 17DB8E 17DB8F 17DB90 17DB91 17DB92 17DB93 17DB94 17DB95 17DB96 17DB97 17DB98 17DB99 17DB9A 17DB9B 17DB9C 17DB9D 17DB9E
VividCloudyCoast
WeatherIDs=17EC02 17EC08 17EC0E 17EC14 17EC1A 17EC20 17EC26 17EC2C 17EC32 17EC38 17EBD0 17EC3E 17EC44 17EC4A 17EC50 17EC56 17EC5C 17EC63 17EC69 17EC6F 17EBD1 17EBD8 17EBDE 17EBE4 17EBEA 17EBF0 17EBF6 17EBFC
VividCloudyFallForest
WeatherIDs=17EC03 17EC09 17EC0F 17EC15 17EC1B 17EC21 17EC27 17EC2D 17EC33 17EC39 17EBCC 17EC3F 17EC45 17EC4B 17EC51 17EC57 17EC5D 17EC64 17EC6A 17EC70 17EBD2 17EBD9 17EBDF 17EBE5 17EBEB 17EBF1 17EBF7 17EBFD
VividCloudyMarsh
WeatherIDs=17EC04 17EC0A 17EC10 17EC16 17EC1C 17EC22 17EC28 17EC2E 17EC34 17EC3A 15AFB7 17EC40 17EC46 17EC4C 17EC52 17EC58 17EC5E 17EC65 17EC6B 17EC71 17EBD3 17EBDA 17EBE0 17EBE6 17EBEC 17EBF2 17EBF8 17EBFE
VividCloudyReach
WeatherIDs=17EC05 17EC0B 17EC11 17EC17 17EC1D 17EC23 17EC29 17EC2F 17EC35 17EC3B 17EBCF 17EC41 17EC47 17EC4D 17EC53 17EC59 17EC5F 17EC66 17EC6C 17EC72 17EBD4 17EBDB 17EBE2 17EBE7 17EBED 17EBF3 17EBF9 17EBFF
VividCloudyTundra
WeatherIDs=17EC07 17EC0D 17EC13 17EC19 17EC1F 17EC25 17EC2B 17EC31 17EC37 17EC3D 17EBCB 17EC43 17EC49 17EC4F 17EC55 17EC5B 17EC61 17EC68 17EC6E 17EC74 17EBD6 17EBDD 17EBE3 17EBE9 17EBEF 17EBF5 17EBFB 17EC01
VividCloudyVulcanicTundra
WeatherIDs=1610A8 16160B 1620D0 1620D1 1620D2 163BBD 164124 164125 164126 164127 17EBCE 164128 164129 16412A 16412B 16412C 17EC62 16412E 16412F 164130 17EBD7 15D56B 15DACE 15E593 15E594 15EAF7 160080 160B45
VividOvercast
WeatherIDs=166C4F 167C7A 167C7B 167C7C 167C7D 167C7F
VividOvercastT
WeatherIDs=167C80 167C81 167C83 167C82 167C84 167C85
VividOvercastLR
WeatherIDs=167C86 167C89 167C8B 167C8D 167C8F 167C91
VividOvercastHR
WeatherIDs=167C87 167C88 167C8A 167C8C 167C8E 167C90
VividOvercastStorm
WeatherIDs=18BE6D 18BE6E 187DD3
VividBlizzardDown
WeatherIDs=18F9AF 12DDE6 12DDE7 12DDE8 123C57
VividBlizzardSwirl
WeatherIDs=18BE70 12DDE9 12DDEA 12DDEB
VividSnowstorm
WeatherIDs=16B287 12DDEC 12DDED 12DDEE 123C56
VividSnowHigh
WeatherIDs=16B286 16BD7C 16B818 16BD7B 126B24
VividSnowMed
WeatherIDs=16B285 126B28
VividSnowLow
WeatherIDs=16A7B8 126B29
VividFogRiften1
WeatherIDs=1769C9 1769BD 1769BE
VividFogRiften2
WeatherIDs=1769BF 1769C0
VividFogRiften3
WeatherIDs=1769C1 1769C3
VividFogRiften4
WeatherIDs=1769C2 1769C4
VividFogRiften5
WeatherIDs=1769C5 1769C6
VividFogRiften6
WeatherIDs=1769C7 1769C8
VividFog1
WeatherIDs=168CBE 168CBF 16B284
VividFog2
WeatherIDs=168CC0 168CC1
VividFog3
WeatherIDs=168CC2 168CC3
VividFog4
WeatherIDs=168CC4 168CC5
VividFog5
WeatherIDs=168CC6 168CC7
VividFog6
WeatherIDs=168CC8 168CC9
VividClearSN
WeatherIDs=17B591 17B592 17B593 17B594 17B595 17B596 17B597 17B598 17B599 17B59A 17B59B 17B59C 17B59D 17B59E 17B59F 17B5A0 17B5A1 17B5A2 17B5A3 17B5A4 17B5A5 17B5A6 17B5A7 17B5A8 17B5A9 17B5AA 17B5AB 17B5AC
VividCloudySN
WeatherIDs=17EC06 17EC0C 17EC12 17EC18 17EC1E 17EC24 17EC2A 17EC30 17EC36 17EC3C 17EBCD 17EC42 17EC48 17EC4E 17EC54 17EC5A 17EC60 17EC67 17EC6D 17EC73 17EBD5 17EBDC 17EBE1 17EBE8 17EBEE 17EBF4 17EBFA 17EC00