Fire Weather Index


Fire Weather Index data is recorded daily (at 12:02 EST) using FWI Calc v11.7.3.120 from SoftRock.
For a summary of Definitions for the various Fire Weather codes, click here

Latest Daily FWI Data - Updated: 15/09/2025 12:02:37 PM
Date Temp °C Humidity % Wind km/h Rain mm FFMC DMC DC ISI BUI FWI FDI DC CBI CBI DC
15/09/2025 22.9 37 8.0 0.00 89.5 21 128 5.9 30 11.4 HI 40.8 LW
Legend: LW = Low, MD = Moderate, HI = High, VH = Very High, EX = Extreme
Legend (FDI DC): LM = LW-MD, HI = High, VH = Very High, SV = Severe, EX = Extreme, CR = Code Red

FWI Data for the previous 14 days
DateTemp
ºC
Humidity
%
Wind Speed
kmph
Rainfall
mm
FFMCDMCDCISIBUIFWIFWI DC
15/09/202522.9378.00.0089.5211285.93011.4HI
14/09/202519.74610.00.0086.3191244.2278.1MD
13/09/202516.1690.00.2080.9171211.2251.8LW
12/09/202516.2641.00.0079.3161181.1241.4LW
11/09/202514.4631.01.1074.4151150.8220.8LW
10/09/202513.0636.00.0078.1141131.3211.7LW
9/09/202514.4713.01.5070.7131110.7200.6LW
8/09/202517.4629.01.0080.3121091.8192.6LW
7/09/202518.4649.00.0082.7111062.4173.4LW
6/09/202518.8441.00.0078.7101031.0150.8LW
5/09/202514.4464.02.8064.181000.6130.4LW
4/09/202517.2506.03.6067.39980.8150.6LW
3/09/202517.7554.00.0084.111992.3183.3LW
2/09/202516.3488.00.0080.410961.8162.2LW
Legend: LW = Low, MD = Moderate, HI = High, VH = Very High, EX = Extreme

Fire Weather Statistics Since 1/01/2025
Stat Temp °C Humidity % Wind km/h Rain mm FFMC DMC DC ISI BUI FWI CBI
HIGHS 39.8
5/01/2025
97
2/07/2025
31.0
26/05/2025
25.00
8/06/2025
97.3
5/01/2025
66
2/02/2025
446
2/02/2025
15.1
5/01/2025
96
2/02/2025
35.6
5/01/2025
132.7
4/01/2025
LOWS 8.1
1/08/2025
15
4/01/2025
0.0
13/09/2025
0.00
15/09/2025
4.2
2/07/2025
0
2/07/2025
79
28/07/2025
0.0
27/08/2025
0
2/07/2025
0.0
27/08/2025
< 1
2/07/2025

The data provided here has been compiled using weather information local to the Bayswater area of
Victoria and therefore should only be considered appropriate over a limited geographical area.
The data is offered without any warranties expressed or implied, and is only intended to supplement
official forecasts and information. No claims are made as to the accuracy or reliability of this data.