Katherine weather live forecast

Today's maximum temperature in Katherine is expected to be 90°F. Select a day from the live weather forecast for Katherine, Northern Territory, Australia for more weather parameters.

Wednesday
18th Mar
90

77

7

9
Thursday
19th Mar
86

75

4

11
Friday
20th Mar
88

77

3

10
Saturday
21st Mar
91

77

7

8
Sunday
22nd Mar
81

75

1

5

5-day weather forecast updated at 04:01 on Wednesday 18th March 2026 GMT

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The 5-day weather forecast for Northern Territory (Katherine) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Katherine weather forecast by day

Below are the detailed weather forecasts for Katherine for the next 5 days.

Katherine weather for Wednesday 18th March 2026

Expect isolated thunderstorms in Katherine, Northern Territory with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a light breeze of 6 mph from the east.

90
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
100
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
6
mph wind from E

Katherine weather for Thursday 19th March 2026

Expect isolated thunderstorms in Katherine, Northern Territory with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 82% chance of some rain and a light breeze of 6 mph from the east.

86
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
82
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from E

Katherine weather for Friday 20th March 2026

Expect isolated thunderstorms in Katherine, Northern Territory with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a light breeze of 6 mph from the south-east.

88
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
10
UV index (Very High)
86
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from SE

Katherine weather for Saturday 21st March 2026

Expect isolated thunderstorms in Katherine, Northern Territory with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a light breeze of 6 mph from the south-east.

91
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
67
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
6
mph wind from SE

Katherine weather for Sunday 22nd March 2026

Expect isolated thunderstorms in Katherine, Northern Territory with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 50 mm or more of rainfall expected with 88% chance of some rain and a moderate breeze of 17 mph from the south-west.