Wednesday
A slight to medium chance of showers in the Arnhem District, coastal parts of the Carpentaria District and over the Tiwi Islands. Cloudy with a slight to medium chance of showers S of Barrow Creek, increasing to a high chance in the Lasseter, far S Tanami and SW Simpson Districts. The chance of thunderstorms in the S Tanami, Lasseter and SW Simpson Districts. The chance of morning fog in the Carpentaria and Arnhem Districts. Cloudy periods elsewhere. Cooler in the Lasseter, SW Tanami and far SW Simpson DistThursday
A slight to medium chance of showers, increasing to a high chance in the Simpson, S Barkly, and NE Tanami Districts. The chance of thunderstorms in the Simpson, E Lasseter and far SE Tanami Districts. Showers and thunderstorms clearing from the Lasseter District during the day. The chance of morning fog in the Carpentaria, Arnhem and W Daly Districts and the chance of frost in the NE Lasseter District. Cooler in the Tanami, Simpson, E Lasseter and S Barkly Districts. Light to moderate S/SW winds in the SimpFriday
Mostly sunny in the Tanami District and partly cloudy in the Lasseter and SW Simpson Districts. A slight to medium chance of showers elsewhere, increasing to a high chance in the NE Barkly District. The chance of morning fog in the Carpentaria and Arnhem Districts. Cooler in the Gregory and Barkly Districts. Light to moderate S/SE winds, tending S/SW S of Ti Tree.Saturday
A slight chance of showers over the N and E Top End and in the E Carpentaria District. Cloudy in the Lasseter and Simpson Districts with the slight chance of showers. Mostly sunny elsewhere. The chance of morning frost about the MacDonnell Ranges. Moderate S/SE winds, fresh and gusty over central districts during the morning and early afternoon.