Boulder Mountain Weather Station - Barriere BC

← Back to Weather Home — 🌲 Canadian Forest Fire Weather Index — 2026 Season

128

Days recorded

Moderate

BC Fire Danger
Rating (today)

19.5

Latest FWI
(2026-08-06)

23.7

Season peak FWI
(2026-08-01)

High+ danger days

Fire wx advisories
(≥30°C & ≤30% RH)

Seasonal Trend

Daily History (newest first)

Date ▴	FWI ↕	Danger ↕	BC FDR ↕	FFMC ↕	DMC ↕	DC ↕	ISI ↕	BUI ↕	Temp ↕	RH ↕	Wind ↕	Rain ↕
2026-08-06	19.5	High	Moderate	89.8	97.9	545.0	4.2	135.1	20.4 °C	49%	0.0 km/h	0.0 mm
2026-08-05	20.9	Very High	High	90.5	95.6	538.4	4.7	132.4	21.7 °C	40%	0.1 km/h	0.0 mm
2026-08-04	21.3	Very High	High	90.5	92.8	531.5	4.8	129.2	23.0 °C	37%	1.0 km/h	0.0 mm
2026-08-03	20.8	Very High	High	90.4	89.7	524.3	4.8	125.6	19.3 °C	41%	0.8 km/h	0.0 mm
2026-08-02	20.3	Very High	High	90.4	87.2	517.8	4.7	122.7	16.1 °C	45%	0.6 km/h	0.0 mm
2026-08-01	23.7	Very High	High	91.9	85.2	511.9	5.9	120.4	25.8 °C	33%	0.7 km/h	0.0 mm
2026-07-31	22.9	Very High	High	91.9	81.5	504.3	5.7	116.1	24.1 °C	29%	0.3 km/h	0.0 mm
2026-07-30	21.5	Very High	High	91.5	77.3	496.2	5.4	111.3	23.6 °C	30%	0.2 km/h	0.0 mm
2026-07-29	19.1	High	Moderate	90.5	73.2	488.3	4.7	106.5	21.1 °C	33%	0.3 km/h	0.0 mm
2026-07-28	18.0	High	Moderate	90.0	69.7	480.8	4.4	102.4	22.8 °C	37%	0.6 km/h	0.0 mm
2026-07-27	16.5	High	Moderate	89.5	66.2	473.0	4.1	98.1	22.9 °C	42%	0.5 km/h	0.0 mm
2026-07-26	15.8	High	Moderate	89.4	62.9	465.2	4.0	94.0	18.0 °C	55%	0.1 km/h	0.0 mm
2026-07-25	20.0	Very High	High	91.8	60.9	458.2	5.6	91.4	27.6 °C	30%	0.0 km/h	0.0 mm
2026-07-24	16.6	High	Moderate	90.3	56.2	449.5	4.5	85.7	25.8 °C	36%	0.1 km/h	0.0 mm
2026-07-23	13.3	High	Moderate	88.7	52.2	441.2	3.6	80.5	23.5 °C	54%	0.0 km/h	0.0 mm
2026-07-22	13.1	High	Moderate	88.7	49.5	433.3	3.6	77.0	25.0 °C	44%	0.4 km/h	0.0 mm
2026-07-21	10.5	Moderate	Low	87.1	46.1	425.1	2.8	72.5	26.1 °C	44%	0.2 km/h	0.0 mm
2026-07-20	5.4	Moderate	Low	81.8	42.5	416.7	1.4	67.8	22.8 °C	53%	0.6 km/h	0.0 mm
2026-07-19	2.2	Low	Very Low	73.0	39.9	408.9	0.7	64.2	21.0 °C	58%	0.0 km/h	0.4 mm
2026-07-18	0.9	Low	Very Low	61.1	37.7	401.4	0.4	61.1	23.6 °C	42%	0.4 km/h	7.1 mm
2026-07-17	16.2	High	Moderate	89.9	59.5	418.5	4.3	87.8	25.9 °C	42%	0.3 km/h	0.0 mm
2026-07-16	15.5	High	Moderate	89.9	55.8	410.2	4.2	83.3	22.5 °C	50%	0.1 km/h	0.0 mm
2026-07-15	16.4	High	Moderate	90.6	53.0	402.4	4.7	79.7	22.6 °C	46%	0.0 km/h	0.0 mm
2026-07-14	17.6	High	Moderate	91.3	50.0	394.6	5.3	75.9	25.5 °C	32%	0.6 km/h	0.0 mm
2026-07-13	15.0	High	Moderate	90.2	45.8	386.3	4.5	70.6	21.0 °C	35%	0.5 km/h	0.0 mm
2026-07-12	14.1	High	Moderate	90.0	42.4	378.9	4.4	66.2	20.8 °C	33%	0.4 km/h	0.0 mm
2026-07-11	11.1	Moderate	Low	88.5	38.9	371.4	3.4	61.7	21.2 °C	44%	0.0 km/h	0.0 mm
2026-07-10	10.1	Moderate	Low	88.0	36.0	363.9	3.2	57.7	21.2 °C	49%	0.0 km/h	0.0 mm
2026-07-09	9.7	Moderate	Low	88.0	33.3	356.4	3.2	53.9	20.4 °C	45%	0.0 km/h	0.0 mm
2026-07-08	8.7	Moderate	Low	87.5	30.5	349.0	3.0	50.0	21.7 °C	38%	0.0 km/h	0.0 mm
2026-07-07	5.0	Extreme+	Extreme	83.7	27.2	341.4	1.8	45.3	25.8 °C	34%	0.0 km/h	0.0 mm
2026-07-06	0.8	Low	Very Low	68.1	23.0	333.0	0.6	39.2	22.6 °C	42%	0.0 km/h	2.2 mm
2026-07-05	0.8	Low	Very Low	68.0	23.1	325.3	0.6	39.2	17.8 °C	52%	0.1 km/h	1.1 mm
2026-07-04	0.5	Low	Very Low	59.4	20.9	318.3	0.4	35.9	18.3 °C	60%	0.0 km/h	0.4 mm
2026-07-03	0.1	Low	Very Low	42.6	19.1	311.3	0.1	33.1	20.0 °C	50%	0.1 km/h	5.8 mm
2026-07-02	0.0	Low	Very Low	37.3	27.6	319.2	0.0	45.3	17.7 °C	58%	0.0 km/h	3.8 mm
2026-07-01	0.0	Low	Very Low	31.3	35.8	320.5	0.0	55.9	12.7 °C	88%	0.5 km/h	6.2 mm
2026-06-30	3.2	Low	Very Low	75.3	58.2	331.7	0.8	80.9	20.0 °C	61%	0.0 km/h	0.7 mm
2026-06-29	2.4	Low	Very Low	70.5	56.0	324.7	0.6	78.3	18.1 °C	65%	0.3 km/h	0.0 mm
2026-06-28	0.9	Low	Very Low	59.4	54.3	318.0	0.4	76.1	18.8 °C	62%	0.8 km/h	1.6 mm
2026-06-27	0.4	Low	Very Low	50.6	54.4	311.2	0.2	75.7	13.4 °C	90%	0.0 km/h	2.9 mm
2026-06-26	15.9	High	Moderate	89.7	68.4	310.2	4.2	88.2	17.8 °C	52%	0.3 km/h	0.0 mm
2026-06-25	19.8	High	Moderate	91.9	66.0	303.6	5.7	85.5	27.1 °C	34%	0.4 km/h	0.0 mm
2026-06-24	18.9	High	Moderate	91.9	61.1	295.3	5.6	80.5	26.8 °C	30%	0.2 km/h	0.0 mm
2026-06-23	15.6	High	Moderate	90.5	56.0	287.1	4.6	75.3	24.5 °C	35%	0.0 km/h	0.0 mm
2026-06-22	14.2	High	Moderate	89.7	51.6	279.3	4.3	70.6	21.3 °C	37%	0.7 km/h	0.0 mm
2026-06-21	13.1	High	Moderate	89.2	47.9	272.1	4.0	66.5	19.8 °C	44%	0.9 km/h	0.0 mm
2026-06-20	12.5	High	Moderate	89.1	44.8	265.1	3.9	63.0	14.6 °C	50%	0.7 km/h	0.0 mm
2026-06-19	13.9	High	Moderate	90.5	42.8	259.1	4.6	60.5	23.4 °C	34%	0.0 km/h	0.0 mm
2026-06-18	12.5	High	Moderate	89.9	38.5	251.5	4.3	55.7	22.5 °C	34%	0.4 km/h	0.0 mm
2026-06-17	9.5	Moderate	Low	87.6	34.4	244.0	3.3	50.9	17.3 °C	40%	1.3 km/h	0.0 mm
2026-06-16	7.0	Moderate	Low	85.8	31.5	237.5	2.4	47.3	17.5 °C	54%	0.7 km/h	0.4 mm
2026-06-15	5.9	Moderate	Low	85.1	29.3	230.9	2.1	44.5	18.1 °C	66%	0.0 km/h	0.0 mm
2026-06-14	5.7	Moderate	Low	85.0	27.6	224.3	2.1	42.2	23.3 °C	44%	0.2 km/h	0.0 mm
2026-06-13	2.0	Low	Very Low	77.6	24.0	216.7	1.0	37.6	19.7 °C	45%	0.9 km/h	0.0 mm
2026-06-12	0.6	Low	Very Low	61.7	21.0	209.7	0.5	33.6	17.1 °C	52%	0.8 km/h	1.3 mm
2026-06-11	0.1	Low	Very Low	47.7	18.7	203.2	0.1	30.4	15.4 °C	61%	0.3 km/h	0.0 mm
2026-06-10	0.0	Low	Very Low	27.4	17.0	197.1	0.0	28.0	11.0 °C	77%	0.0 km/h	6.0 mm
2026-06-09	0.3	Low	Very Low	53.2	27.5	203.7	0.2	41.1	11.7 °C	89%	0.1 km/h	2.0 mm
2026-06-08	1.6	Low	Very Low	74.4	30.3	198.2	0.8	43.8	16.7 °C	35%	0.3 km/h	1.6 mm
2026-06-07	1.4	Low	Very Low	74.2	28.2	191.8	0.7	41.3	11.2 °C	74%	0.0 km/h	0.2 mm
2026-06-06	1.0	Low	Very Low	71.4	27.4	186.4	0.7	40.1	12.4 °C	58%	0.3 km/h	1.8 mm
2026-06-05	9.1	Moderate	Low	88.8	27.9	180.7	3.7	40.3	15.0 °C	45%	0.3 km/h	0.0 mm
2026-06-04	8.7	Moderate	Low	88.7	25.6	174.6	3.7	37.4	19.0 °C	43%	0.6 km/h	0.0 mm
2026-06-03	8.2	Moderate	Low	88.7	22.5	167.8	3.7	33.7	24.1 °C	37%	0.7 km/h	0.0 mm
2026-06-02	3.9	Low	Very Low	84.1	18.3	160.0	1.9	28.5	20.0 °C	43%	0.6 km/h	0.0 mm
2026-06-01	0.9	Low	Very Low	76.6	15.2	153.0	0.9	24.4	16.8 °C	39%	0.3 km/h	0.0 mm
2026-05-31	0.4	Low	Very Low	61.1	12.3	146.6	0.5	20.4	17.2 °C	40%	0.8 km/h	0.0 mm
2026-05-30	0.0	Low	Very Low	32.3	9.4	141.1	0.0	16.2	15.5 °C	60%	0.6 km/h	6.2 mm
2026-05-29	0.0	Low	Very Low	24.5	13.8	146.9	0.0	22.4	14.5 °C	95%	0.0 km/h	8.0 mm
2026-05-28	5.1	Moderate	Low	84.8	25.7	157.3	2.1	36.5	21.9 °C	44%	0.4 km/h	0.0 mm
2026-05-27	1.7	Low	Very Low	77.8	22.3	151.0	1.0	32.6	21.6 °C	50%	0.8 km/h	0.0 mm
2026-05-26	0.6	Low	Very Low	62.5	19.3	144.7	0.5	29.0	13.3 °C	80%	0.4 km/h	1.8 mm
2026-05-25	1.9	Low	Very Low	79.5	20.2	139.9	1.1	29.7	15.3 °C	63%	0.0 km/h	0.9 mm
2026-05-24	4.4	Low	Very Low	85.3	18.6	134.7	2.2	27.7	17.0 °C	47%	0.2 km/h	0.0 mm
2026-05-23	2.6	Low	Very Low	82.4	16.1	129.3	1.5	24.6	21.5 °C	44%	0.3 km/h	0.2 mm
2026-05-22	0.6	Low	Very Low	72.1	12.8	123.0	0.7	20.3	15.9 °C	60%	0.1 km/h	0.0 mm
2026-05-21	0.4	Low	Very Low	62.0	11.0	117.7	0.5	17.8	13.2 °C	53%	0.1 km/h	0.0 mm
2026-05-20	0.1	Low	Very Low	46.3	9.2	112.9	0.1	15.3	16.0 °C	36%	1.0 km/h	0.7 mm
2026-05-19	0.0	Low	Very Low	11.4	6.3	107.7	0.0	11.1	7.9 °C	91%	1.1 km/h	10.9 mm
2026-05-18	0.0	Low	Very Low	32.0	12.9	124.2	0.0	20.5	14.0 °C	55%	0.4 km/h	13.4 mm
2026-05-17	0.1	Low	Very Low	43.3	25.0	146.3	0.1	35.0	11.2 °C	63%	0.4 km/h	0.2 mm
2026-05-16	0.0	Low	Very Low	25.6	23.8	141.9	0.0	33.5	6.0 °C	91%	0.0 km/h	0.2 mm
2026-05-15	0.0	Low	Very Low	22.0	23.6	138.4	0.0	33.1	7.3 °C	78%	0.5 km/h	0.7 mm
2026-05-14	0.0	Low	Very Low	11.0	23.1	134.7	0.0	32.4	7.7 °C	88%	0.8 km/h	11.6 mm
2026-05-13	0.0	Low	Very Low	24.1	46.9	154.4	0.0	53.3	11.0 °C	95%	0.0 km/h	8.9 mm
2026-05-12	14.7	High	Moderate	89.2	86.5	168.0	3.8	86.3	18.3 °C	43%	0.1 km/h	0.0 mm
2026-05-11	14.4	High	Moderate	89.1	83.6	162.3	3.8	83.3	13.7 °C	47%	0.2 km/h	0.0 mm
2026-05-10	15.3	High	Moderate	89.8	81.5	157.4	4.2	81.3	18.7 °C	40%	0.2 km/h	0.0 mm
2026-05-09	14.9	High	Moderate	89.7	78.4	151.6	4.2	78.1	17.7 °C	44%	0.3 km/h	0.0 mm
2026-05-08	14.8	High	Moderate	90.0	75.6	146.0	4.3	75.4	15.9 °C	45%	0.0 km/h	0.0 mm
2026-05-07	15.9	High	Moderate	90.8	73.2	140.8	4.8	72.9	18.7 °C	32%	0.0 km/h	0.0 mm
2026-05-06	15.4	High	Moderate	90.8	69.6	135.0	4.8	69.4	20.1 °C	36%	0.0 km/h	0.0 mm
2026-05-05	15.1	High	Moderate	90.7	66.0	129.0	4.9	65.8	19.4 °C	32%	0.5 km/h	0.0 mm
2026-05-04	14.8	High	Moderate	90.6	62.3	123.1	4.9	62.2	20.8 °C	35%	1.0 km/h	0.0 mm
2026-05-03	13.8	High	Moderate	90.6	58.5	116.9	4.7	58.4	20.3 °C	35%	0.3 km/h	0.0 mm
2026-05-02	13.6	High	Moderate	90.5	54.9	110.9	4.8	54.7	19.6 °C	29%	0.9 km/h	0.0 mm
2026-05-01	10.6	Moderate	Low	88.9	51.0	104.9	3.7	50.9	18.2 °C	38%	0.3 km/h	0.0 mm
2026-04-30	9.4	Moderate	Low	88.3	47.9	99.3	3.4	47.8	17.2 °C	40%	0.0 km/h	0.0 mm
2026-04-29	8.6	Moderate	Low	87.9	45.2	95.2	3.2	45.1	14.3 °C	54%	0.2 km/h	0.4 mm
2026-04-28	9.1	Moderate	Low	88.5	43.5	91.7	3.5	43.4	10.4 °C	60%	0.0 km/h	0.0 mm
2026-04-27	12.7	High	Moderate	91.2	42.4	88.9	5.3	42.3	11.9 °C	30%	0.8 km/h	0.0 mm
2026-04-26	12.1	High	Moderate	91.2	40.2	85.8	5.2	40.1	10.8 °C	22%	0.6 km/h	0.0 mm
2026-04-25	11.2	Moderate	Low	90.6	37.9	82.9	4.9	37.9	9.9 °C	22%	0.9 km/h	0.0 mm
2026-04-24	9.6	Moderate	Low	89.6	35.9	80.1	4.3	35.8	8.8 °C	26%	1.1 km/h	0.4 mm
2026-04-23	8.5	Moderate	Low	88.8	34.1	77.6	3.8	34.0	9.8 °C	28%	1.0 km/h	0.0 mm
2026-04-22	6.9	Moderate	Low	87.3	32.2	74.9	3.2	32.1	13.2 °C	31%	1.7 km/h	0.7 mm
2026-04-21	6.2	Moderate	Low	87.2	29.8	71.5	2.9	29.8	17.1 °C	52%	0.4 km/h	0.0 mm
2026-04-20	5.8	Moderate	Low	87.2	27.7	67.5	2.9	27.7	16.6 °C	46%	0.3 km/h	0.0 mm
2026-04-19	5.1	Moderate	Low	86.7	25.4	63.6	2.7	25.4	15.8 °C	37%	0.2 km/h	0.0 mm
2026-04-18	2.8	Low	Very Low	83.1	22.7	59.8	1.7	23.3	9.3 °C	46%	0.1 km/h	0.0 mm
2026-04-17	1.6	Low	Very Low	80.5	21.4	57.1	1.2	22.1	7.2 °C	46%	0.3 km/h	0.0 mm
2026-04-16	0.8	Low	Very Low	76.2	20.3	54.9	0.8	21.1	5.3 °C	47%	0.5 km/h	0.0 mm
2026-04-15	0.6	Low	Very Low	69.6	19.5	53.0	0.7	20.3	3.9 °C	46%	1.2 km/h	0.0 mm
2026-04-14	0.3	Low	Very Low	59.0	18.8	51.3	0.4	19.6	7.2 °C	55%	0.1 km/h	2.5 mm
2026-04-13	1.0	Low	Very Low	78.3	21.8	49.1	1.0	21.7	9.7 °C	83%	0.8 km/h	0.9 mm
2026-04-12	4.9	Low	Very Low	87.2	21.3	46.4	2.9	21.2	11.8 °C	55%	0.1 km/h	0.0 mm
2026-04-11	5.1	Moderate	Low	87.6	19.9	43.3	3.1	19.8	14.1 °C	41%	0.4 km/h	0.0 mm
2026-04-10	4.4	Low	Very Low	87.0	17.7	39.8	2.9	17.7	11.1 °C	43%	0.7 km/h	0.0 mm
2026-04-09	3.9	Low	Very Low	86.8	16.0	36.9	2.8	16.0	9.4 °C	40%	0.4 km/h	0.0 mm
2026-04-08	3.2	Low	Very Low	86.1	14.5	34.2	2.5	14.5	7.2 °C	45%	0.5 km/h	0.0 mm
2026-04-07	3.1	Low	Very Low	85.9	13.4	32.0	2.5	13.4	5.4 °C	40%	1.1 km/h	0.0 mm
2026-04-06	2.3	Low	Very Low	85.0	12.5	30.0	2.1	12.4	7.7 °C	67%	0.0 km/h	0.0 mm
2026-04-05	2.7	Low	Very Low	85.9	11.7	27.7	2.5	11.7	10.7 °C	50%	0.9 km/h	0.0 mm
2026-04-04	2.3	Low	Very Low	85.8	10.3	24.8	2.4	10.3	11.2 °C	47%	0.0 km/h	0.0 mm
2026-04-03	1.8	Low	Very Low	85.3	8.7	21.9	2.2	8.7	9.4 °C	50%	0.5 km/h	0.0 mm
2026-04-02	1.5	Low	Very Low	84.8	7.5	19.2	2.2	7.6	8.2 °C	58%	0.9 km/h	0.4 mm
2026-04-01	1.2	Low	Very Low	84.8	6.5	16.8	2.1	6.6	4.6 °C	61%	0.6 km/h	0.0 mm

🔥 = Fire weather advisory day (≥30°C and ≤30% RH at noon). All indices computed using the Canadian FWI System (Van Wagner 1987) from noon observations at Boulder Mountain Weather Station - Barriere BC. Noon wind is instantaneous; standard calls for 10-min average.