Current Conditions

Rock Island, Illinois

75°F24°C

Rain

Wind

SE 3 mph5 km/h

Humidity

91%

Cloud Cover

20%

As of Wednesday, August 12, 2026 at 9:43 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 72°F22°C. Breezy from the E at 5 to 7 mph8 to 12 km/h. 74% chance of light rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 78°F26°C	Low 72°F22°C	Precip 0.42 in10.6 mm93%	Cloud 88%	Wind E 6 mph9 km/h	Thursday: Overcast and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the ESE at 6 to 9 mph10 to 15 km/h. 93% chance of rain throughout the day. Heavy, humid air. Thursday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the E at 5 to 7 mph8 to 12 km/h. 74% chance of light rain in the evening.
Rain	High 79°F26°C	Low 70°F21°C	Precip 0.8 in20.4 mm92%	Cloud 97%	Wind ESE 7 mph12 km/h	Friday: Overcast and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h. 81% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 71°F22°C. Breezy from the E at 7 to 8 mph12 to 14 km/h. 92% chance of rain throughout the night.
Rain	High 86°F30°CFeels 95°F35°C	Low 73°F23°C	Precip 0.76 in19.2 mm84%	Cloud 89%	Wind SSE 7 mph11 km/h	Saturday: Overcast and warm, with a high of 86°F30°C and morning low of 73°F23°C — feels like 95°F35°C. Breezy from the S at 7 to 8 mph11 to 12 km/h. 84% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 73°F23°C. Breezy from the SE at 6 to 8 mph10 to 13 km/h. 75% chance of rain throughout the night.
Light Rain	High 82°F28°CFeels 87°F30°C	Low 72°F22°C	Precip 0.2 in5.2 mm35%	Cloud 78%	Wind NW 7 mph11 km/h	Sunday: Overcast and warm, with a high of 82°F28°C and morning low of 74°F24°C. Breezy from the NW at 8 to 9 mph12 to 14 km/h. 32% chance of light rain in the morning. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h. 35% chance of showers throughout the night.
Partly Cloudy	High 80°F27°C	Low 66°F19°C	Precip 0.01 in0.3 mm9%	Cloud 52%	Wind N 5 mph8 km/h	Monday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Light wind from the N around 5 mph8 km/h. Monday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the NNW around 5 mph7 km/h.
Drizzle	High 84°F29°CFeels 87°F30°C	Low 65°F19°C	Precip 0.02 in0.5 mm10%	Cloud 58%	Wind S 6 mph9 km/h	Tuesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 65°F19°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. Humid. Tuesday Night: Mostly cloudy, with a low around 65°F19°C. Breezy from the S at 5 to 7 mph8 to 11 km/h. 10% chance of drizzle overnight.
Showers	High 83°F29°CFeels 88°F31°C	Low 71°F22°C	Precip 0.2 in5 mm35%	Cloud 67%	Wind SW 7 mph11 km/h	Wednesday: Mostly cloudy and warm, with a high of 83°F29°C and morning low of 71°F22°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 35% chance of showers throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 30% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	78°F26°C	72°F22°C	0.42 in10.6 mm· 93%	88%	Rain	E 6 mph9 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the ESE at 6 to 9 mph10 to 15 km/h. 93% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Breezy from the E at 5 to 7 mph8 to 12 km/h. 74% chance of light rain in the evening.
	FridayAug 14	79°F26°C	70°F21°C	0.8 in20.4 mm· 92%	97%	Rain	ESE 7 mph12 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h. 81% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 71°F22°C. Breezy from the E at 7 to 8 mph12 to 14 km/h. 92% chance of rain throughout the night.
	SaturdayAug 15	86°F30°C Feels 95°F35°C	73°F23°C	0.76 in19.2 mm· 84%	89%	Rain	SSE 7 mph11 km/h
DayOvercast and warm, with a high of 86°F30°C and morning low of 73°F23°C — feels like 95°F35°C. Breezy from the S at 7 to 8 mph11 to 12 km/h. 84% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Breezy from the SE at 6 to 8 mph10 to 13 km/h. 75% chance of rain throughout the night.
	SundayAug 16	82°F28°C Feels 87°F30°C	72°F22°C	0.2 in5.2 mm· 35%	78%	Light Rain	NW 7 mph11 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 74°F24°C. Breezy from the NW at 8 to 9 mph12 to 14 km/h. 32% chance of light rain in the morning. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h. 35% chance of showers throughout the night.
	MondayAug 17	80°F27°C	66°F19°C	0.01 in0.3 mm· 9%	52%	Partly Cloudy	N 5 mph8 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Light wind from the N around 5 mph8 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the NNW around 5 mph7 km/h.
	TuesdayAug 18	84°F29°C Feels 87°F30°C	65°F19°C	0.02 in0.5 mm· 10%	58%	Drizzle	S 6 mph9 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 65°F19°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. Humid. NightMostly cloudy, with a low around 65°F19°C. Breezy from the S at 5 to 7 mph8 to 11 km/h. 10% chance of drizzle overnight.
	WednesdayAug 19	83°F29°C Feels 88°F31°C	71°F22°C	0.2 in5 mm· 35%	67%	Showers	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 83°F29°C and morning low of 71°F22°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 35% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 30% chance of showers throughout the night.
	ThursdayAug 20	81°F27°C	67°F19°C	0.1 in2.5 mm· 13%	51%	Showers	N 6 mph10 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 67°F19°C. Breezy from the N at 7 mph11 km/h. 13% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 68°F20°C. Light wind from the NNE around 6 mph9 km/h. 13% chance of showers throughout the night.
	FridayAug 21	82°F28°C	65°F18°C	0.09 in2.3 mm· 15%	41%	Showers	S 6 mph10 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 65°F18°C. Breezy from the SSW at 7 mph11 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the SE around 6 mph9 km/h. 15% chance of showers throughout the night.
	SaturdayAug 22	84°F29°C	66°F19°C	0.07 in1.9 mm· 11%	38%	Showers	SW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the SW at 7 mph11 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the SSW around 6 mph10 km/h. 11% chance of showers throughout the night.
	SundayAug 23	83°F29°C	66°F19°C	0.06 in1.5 mm· 13%	35%	Drizzle	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 66°F19°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the SW around 6 mph10 km/h. 13% chance of drizzle throughout the night.
	MondayAug 24	83°F28°C	65°F19°C	0.04 in0.9 mm· 8%	36%	Clear	NNE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 65°F19°C. Breezy from the NW at 7 mph11 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the E around 6 mph9 km/h.
	TuesdayAug 25	83°F28°C	64°F18°C	0.04 in1 mm· 8%	35%	Clear	SSE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 64°F18°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the SE around 6 mph9 km/h.
	WednesdayAug 26	84°F29°C	65°F18°C	0.04 in0.9 mm· 8%	33%	Clear	SE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 65°F18°C. Breezy from the S at 7 mph11 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the SE around 6 mph10 km/h.
	ThursdayAug 27	83°F28°C	64°F18°C	0.02 in0.6 mm· 9%	42%	Partly Cloudy	ESE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 64°F18°C. Breezy from the ESE at 7 mph11 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the ESE around 6 mph10 km/h.

Nearby Cities

Davenport1 mi2 km Moline3 mi5 km Bettendorf3 mi6 km East Moline7 mi11 km Muscatine25 mi40 km Clinton31 mi49 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 41.5095°N, 90.5787°W·Elevation: 171m·Timezone: America/Chicago·Population: 38,620