diff --git a/NuWeather/README.md b/NuWeather/README.md
index de6f3da..a2c4fc3 100644
--- a/NuWeather/README.md
+++ b/NuWeather/README.md
@@ -1,13 +1,20 @@
 ## NuWeather
 
-A weather plugin for Limnoria. It currently uses [Apixu](https://www.apixu.com/), but more backends will be added soon.
+A weather plugin for Limnoria. It supports multiple backends:
+
+- [Dark Sky](https://darksky.net) (default)
+- [Apixu](https://www.apixu.com/)
+
+For the Dark Sky backend, [OpenStreetMap Nominatim](https://nominatim.openstreetmap.org/) is used to translate locations into latitude/longitude pairs.
 
 ### Quick start
 
-1) Grab an API key from https://www.apixu.com/
+1) Pick your preferred backend: `config help plugins.nuweather.defaultbackend`
 
-2) Configure it: `/msg yourbot config plugins.nuweather.apikeys.apixu YOUR-API-KEY`
+2) Grab an API key. [Dark Sky](https://darksky.net/dev) | [Apixu](https://www.apixu.com/)
 
-3) Set your default weather location: `setweather <your-preferred-location>`
+3) Configure it: `/msg yourbot config plugins.nuweather.apikeys.BACKENDNAME YOUR-API-KEY`
 
-4) Obtain weather: `weather [<optional location>]`
+5) Set your default weather location: `setweather <your-preferred-location>`
+
+6) Obtain weather: `weather [<optional location>]`
diff --git a/NuWeather/plugin.py b/NuWeather/plugin.py
index 300e2ed..3e665df 100644
--- a/NuWeather/plugin.py
+++ b/NuWeather/plugin.py
@@ -315,7 +315,7 @@ class NuWeather(callbacks.Plugin):
             s += _(' | \x02UV:\x02 %s') % self._format_uv(uv)
 
         # This may seem a bit counterintuitive, but the hourly summary is actually a summary of
-        # the hourly data blocks spanning 48 hours. So, it is more of a daily weather forecast.
+        # "hourly" data blocks spanning 48 hours. So, it is more of a daily weather forecast.
         # Similarly, the daily summary is actually a summary of weekly info.
         # We don't show individual data packets in either of these because that would be way too
         # long for IRC.
diff --git a/README.md b/README.md
index ee676a2..408fc39 100644
--- a/README.md
+++ b/README.md
@@ -66,7 +66,7 @@ Most of these plugins also have their own READMEs in their folders; you can usua
 - Anti-abuse script; prevents the bot from triggering other bots by modifying its output slightly. For more information, see [NoTrigger/README.md](NoTrigger/README.md).
 
 ##### [NuWeather](NuWeather/README.md)
-- A weather plugin for Limnoria. It currently uses [Apixu](https://www.apixu.com/), but more backends will be added soon.
+- A weather plugin for Limnoria. It supports [Dark Sky](https://darksky.net) and [Apixu](https://www.apixu.com/) as backends.
 
 ##### [OperUp](OperUp/README.md)
 - Allows Supybot to oper up on configured networks, automatically (on connect) and on demand.