Current Conditions

Rio Branco, Acre

92°F33°C

Drizzle

Feels like98°F37°C

Wind

SSW 2 mph4 km/h

Humidity

50%

Cloud Cover

38%

As of Wednesday, September 2, 2026 at 3:09 PM GMT-5

Today's Outlook

Day

Partly cloudy and hot, with a high of 93°F34°C — feels like 99°F37°C. Light wind from the S around 2 mph3 km/h. 24% chance of drizzle throughout the day. Heat risk in the afternoon.

Night

Mostly clear, with a low around 79°F26°C. Light wind from the SSW around 4 mph7 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 93°F34°CFeels 99°F37°C	Low 79°F26°C	Precip 0.01 in0.3 mm24%	Cloud 30%	Wind SSW 3 mph5 km/h	Wednesday: Partly cloudy and hot, with a high of 93°F34°C — feels like 99°F37°C. Light wind from the S around 2 mph3 km/h. 24% chance of drizzle throughout the day. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 79°F26°C. Light wind from the SSW around 4 mph7 km/h.
Drizzle	High 97°F36°CFeels 104°F40°C	Low 74°F23°C	Precip 0.01 in0.2 mm33%	Cloud 22%	Wind WNW 3 mph5 km/h	Thursday: Mostly clear and hot, with a high of 97°F36°C and morning low of 76°F25°C — feels like 104°F40°C. Light wind from the NW around 3 mph5 km/h. 33% chance of drizzle in the afternoon. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 74°F23°C. Light wind from the W around 4 mph6 km/h.
Showers	High 97°F36°CFeels 104°F40°C	Low 76°F24°C	Precip 0.04 in0.9 mm57%	Cloud 28%	Wind NW 4 mph6 km/h	Friday: Partly cloudy and hot, with a high of 97°F36°C and morning low of 80°F27°C — feels like 104°F40°C. Light wind from the NW around 4 mph6 km/h. 57% chance of showers around midday. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 76°F24°C. Light wind from the NW around 4 mph6 km/h.
Showers	High 96°F36°CFeels 103°F39°C	Low 75°F24°C	Precip 0.06 in1.4 mm70%	Cloud 28%	Wind NNW 4 mph6 km/h	Saturday: Partly cloudy and hot, with a high of 96°F36°C and morning low of 79°F26°C — feels like 102°F39°C. Light wind from the NW around 4 mph6 km/h. 70% chance of showers around midday. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 75°F24°C. Light wind from the N around 4 mph6 km/h. 10% chance of drizzle.
Rain	High 87°F31°CFeels 94°F35°C	Low 72°F22°C	Precip 0.55 in13.9 mm86%	Cloud 60%	Wind ESE 4 mph7 km/h	Sunday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 78°F25°C — feels like 95°F35°C. Light wind from the NNE around 4 mph6 km/h. 86% chance of rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h. 78% chance of rain throughout the night.
Light Rain	High 74°F23°C	Low 66°F19°C	Precip 0.36 in9.1 mm67%	Cloud 75%	Wind SSE 6 mph10 km/h	Monday: Overcast and warm, with a high of 74°F23°C and morning low of 66°F19°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 65% chance of light rain throughout the day. Monday Night: Mostly cloudy, with a low around 67°F20°C. Breezy from the SSE at 6 to 8 mph10 to 12 km/h. 67% chance of showers overnight.
Clear	High 88°F31°CFeels 92°F33°C	Low 64°F18°C	Precip 0 in0.1 mm3%	Cloud 32%	Wind SSW 3 mph5 km/h	Tuesday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 68°F20°C. Light wind from the S around 2 mph3 km/h. Humid. Tuesday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the SSW around 4 mph6 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	93°F34°C Feels 99°F37°C	79°F26°C	0.01 in0.3 mm· 24%	30%	Drizzle	SSW 3 mph5 km/h
DayPartly cloudy and hot, with a high of 93°F34°C — feels like 99°F37°C. Light wind from the S around 2 mph3 km/h. 24% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Light wind from the SSW around 4 mph7 km/h.
	ThursdaySep 3	97°F36°C Feels 104°F40°C	74°F23°C	0.01 in0.2 mm· 33%	22%	Drizzle	WNW 3 mph5 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 76°F25°C — feels like 104°F40°C. Light wind from the NW around 3 mph5 km/h. 33% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly clear, with a low around 74°F23°C. Light wind from the W around 4 mph6 km/h.
	FridaySep 4	97°F36°C Feels 104°F40°C	76°F24°C	0.04 in0.9 mm· 57%	28%	Showers	NW 4 mph6 km/h
DayPartly cloudy and hot, with a high of 97°F36°C and morning low of 80°F27°C — feels like 104°F40°C. Light wind from the NW around 4 mph6 km/h. 57% chance of showers around midday. Heat risk in the afternoon. NightMostly clear, with a low around 76°F24°C. Light wind from the NW around 4 mph6 km/h.
	SaturdaySep 5	96°F36°C Feels 103°F39°C	75°F24°C	0.06 in1.4 mm· 70%	28%	Showers	NNW 4 mph6 km/h
DayPartly cloudy and hot, with a high of 96°F36°C and morning low of 79°F26°C — feels like 102°F39°C. Light wind from the NW around 4 mph6 km/h. 70% chance of showers around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 75°F24°C. Light wind from the N around 4 mph6 km/h. 10% chance of drizzle.
	SundaySep 6	87°F31°C Feels 94°F35°C	72°F22°C	0.55 in13.9 mm· 86%	60%	Rain	ESE 4 mph7 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 78°F25°C — feels like 95°F35°C. Light wind from the NNE around 4 mph6 km/h. 86% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h. 78% chance of rain throughout the night.
	MondaySep 7	74°F23°C	66°F19°C	0.36 in9.1 mm· 67%	75%	Light Rain	SSE 6 mph10 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 66°F19°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 65% chance of light rain throughout the day. NightMostly cloudy, with a low around 67°F20°C. Breezy from the SSE at 6 to 8 mph10 to 12 km/h. 67% chance of showers overnight.
	TuesdaySep 8	88°F31°C Feels 92°F33°C	64°F18°C	0 in0.1 mm· 3%	32%	Clear	SSW 3 mph5 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 68°F20°C. Light wind from the S around 2 mph3 km/h. Humid. NightPartly cloudy, with a low around 64°F18°C. Light wind from the SSW around 4 mph6 km/h.
	WednesdaySep 9	95°F35°C Feels 100°F38°C	70°F21°C	0 in0.1 mm· 14%	32%	Drizzle	NW 3 mph6 km/h
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 74°F23°C — feels like 100°F38°C. Light wind from the NW around 3 mph5 km/h. 14% chance of drizzle. Heat risk in the afternoon. NightPartly cloudy, with a low around 70°F21°C. Light wind from the NW around 4 mph6 km/h.
	ThursdaySep 10	96°F36°C Feels 103°F39°C	73°F23°C	0.01 in0.2 mm· 16%	23%	Drizzle	NNW 4 mph7 km/h
DayMostly clear and hot, with a high of 96°F36°C and morning low of 78°F25°C — feels like 102°F39°C. Light wind from the NNW around 5 mph7 km/h. 16% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly clear, with a low around 73°F23°C. Light wind from the NNW around 4 mph7 km/h.
	FridaySep 11	95°F35°C Feels 103°F39°C	74°F24°C	0.06 in1.6 mm· 50%	27%	Showers	NNW 4 mph7 km/h
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 78°F26°C — feels like 102°F39°C. Light wind from the NNW around 4 mph7 km/h. 50% chance of showers throughout the day. Heat risk in the afternoon. NightMostly clear, with a low around 74°F24°C. Light wind from the N around 4 mph7 km/h.
	SaturdaySep 12	91°F33°C Feels 99°F37°C	75°F24°C	0.18 in4.6 mm· 61%	44%	Showers	N 4 mph6 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 78°F26°C — feels like 99°F37°C. Light wind from the N around 4 mph6 km/h. 61% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 75°F24°C. Light wind from the NNE around 4 mph7 km/h. 13% chance of drizzle throughout the night.
	SundaySep 13	89°F32°C Feels 96°F35°C	74°F23°C	0.16 in4.1 mm· 56%	54%	Showers	S 4 mph6 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 76°F24°C — feels like 95°F35°C. Light wind from the SSE around 4 mph6 km/h. 56% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 74°F23°C. Light wind from the S around 4 mph6 km/h. 12% chance of drizzle before dawn.
	MondaySep 14	92°F33°C Feels 99°F37°C	73°F23°C	0.06 in1.6 mm· 39%	41%	Showers	SW 4 mph6 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 76°F24°C — feels like 99°F37°C. Light wind from the SW around 4 mph6 km/h. 39% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 73°F23°C. Light wind from the SW around 4 mph6 km/h.
	TuesdaySep 15	93°F34°C Feels 100°F38°C	73°F23°C	0.02 in0.6 mm· 33%	29%	Drizzle	WNW 4 mph7 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 77°F25°C — feels like 100°F38°C. Light wind from the NW around 4 mph6 km/h. 33% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 73°F23°C. Light wind from the WNW around 4 mph7 km/h.
	WednesdaySep 16	95°F35°C Feels 101°F38°C	73°F23°C	0.03 in0.7 mm· 38%	29%	Drizzle	NW 4 mph6 km/h
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 78°F25°C — feels like 100°F38°C. Light wind from the NW around 4 mph6 km/h. 38% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 73°F23°C. Light wind from the WNW around 4 mph7 km/h.

Nearby Cities

Senador Guiomard13 mi21 km Porto Acre33 mi53 km Plácido de Castro49 mi79 km Xapuri66 mi107 km Sena Madureira86 mi139 km Boca do Acre89 mi143 km

About This Forecast

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Coordinates: 9.9747°S, 67.8100°W·Elevation: 153m·Timezone: America/Rio_Branco·Population: 419,452