Current Conditions

Macomb, Illinois

80°F27°C

Light Rain

Wind

E 8 mph12 km/h

Humidity

80%

Cloud Cover

100%

As of Thursday, August 13, 2026 at 12:59 PM CDT

Today's Outlook

Day

Overcast and warm, with a high of 85°F29°C and morning low of 73°F23°C — feels like 93°F34°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h. 22% chance of drizzle in the afternoon. Heavy, humid air.

Night

Overcast, with a low around 78°F26°C. Breezy from the ENE at 8 to 10 mph14 to 16 km/h. 54% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 85°F29°CFeels 92°F34°C	Low 73°F23°C	Precip 0.13 in3.2 mm54%	Cloud 96%	Wind E 7 mph12 km/h	Thursday: Overcast and warm, with a high of 85°F29°C and morning low of 73°F23°C — feels like 93°F34°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h. 22% chance of drizzle in the afternoon. Heavy, humid air. Thursday Night: Overcast, with a low around 78°F26°C. Breezy from the ENE at 8 to 10 mph14 to 16 km/h. 54% chance of light rain throughout the night.
Rain	High 85°F29°CFeels 92°F34°C	Low 72°F22°C	Precip 0.65 in16.5 mm85%	Cloud 95%	Wind E 8 mph12 km/h	Friday: Overcast and warm, with a high of 85°F29°C and morning low of 72°F22°C — feels like 93°F34°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 76% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 74°F23°C. Breezy from the E at 8 to 10 mph14 to 16 km/h. 85% chance of rain throughout the night.
Rain	High 85°F30°CFeels 94°F34°C	Low 74°F23°C	Precip 0.61 in15.6 mm81%	Cloud 89%	Wind SSE 6 mph10 km/h	Saturday: Overcast and warm, with a high of 85°F30°C and morning low of 74°F23°C — feels like 93°F34°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 81% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 75°F24°C. Breezy from the ESE at 6 to 8 mph9 to 13 km/h. 73% chance of rain throughout the night.
Rain	High 86°F30°CFeels 94°F34°C	Low 74°F24°C	Precip 0.24 in6.2 mm63%	Cloud 78%	Wind WNW 6 mph10 km/h	Sunday: Overcast and warm, with a high of 86°F30°C and morning low of 76°F24°C — feels like 93°F34°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h. 39% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 74°F24°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h. 63% chance of rain throughout the night.
Partly Cloudy	High 82°F28°C	Low 67°F20°C	Precip 0 in0.1 mm5%	Cloud 50%	Wind NNW 6 mph9 km/h	Monday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F20°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. Humid. Monday Night: Partly cloudy, with a low around 69°F20°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h.
Partly Cloudy	High 85°F30°CFeels 88°F31°C	Low 65°F18°C	Precip 0.01 in0.2 mm3%	Cloud 41%	Wind S 5 mph9 km/h	Tuesday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 65°F18°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. Humid. Tuesday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the SSE at 5 to 8 mph8 to 12 km/h.
Showers	High 84°F29°CFeels 88°F31°C	Low 72°F22°C	Precip 0.13 in3.4 mm31%	Cloud 67%	Wind WSW 8 mph12 km/h	Wednesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the W at 8 mph13 km/h. 27% chance of showers throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 31% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	85°F29°C Feels 92°F34°C	73°F23°C	0.13 in3.2 mm· 54%	96%	Light Rain	E 7 mph12 km/h
DayOvercast and warm, with a high of 85°F29°C and morning low of 73°F23°C — feels like 93°F34°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h. 22% chance of drizzle in the afternoon. Heavy, humid air. NightOvercast, with a low around 78°F26°C. Breezy from the ENE at 8 to 10 mph14 to 16 km/h. 54% chance of light rain throughout the night.
	FridayAug 14	85°F29°C Feels 92°F34°C	72°F22°C	0.65 in16.5 mm· 85%	95%	Rain	E 8 mph12 km/h
DayOvercast and warm, with a high of 85°F29°C and morning low of 72°F22°C — feels like 93°F34°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 76% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Breezy from the E at 8 to 10 mph14 to 16 km/h. 85% chance of rain throughout the night.
	SaturdayAug 15	85°F30°C Feels 94°F34°C	74°F23°C	0.61 in15.6 mm· 81%	89%	Rain	SSE 6 mph10 km/h
DayOvercast and warm, with a high of 85°F30°C and morning low of 74°F23°C — feels like 93°F34°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 81% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Breezy from the ESE at 6 to 8 mph9 to 13 km/h. 73% chance of rain throughout the night.
	SundayAug 16	86°F30°C Feels 94°F34°C	74°F24°C	0.24 in6.2 mm· 63%	78%	Rain	WNW 6 mph10 km/h
DayOvercast and warm, with a high of 86°F30°C and morning low of 76°F24°C — feels like 93°F34°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h. 39% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F24°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h. 63% chance of rain throughout the night.
	MondayAug 17	82°F28°C	67°F20°C	0 in0.1 mm· 5%	50%	Partly Cloudy	NNW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F20°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. Humid. NightPartly cloudy, with a low around 69°F20°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h.
	TuesdayAug 18	85°F30°C Feels 88°F31°C	65°F18°C	0.01 in0.2 mm· 3%	41%	Partly Cloudy	S 5 mph9 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 65°F18°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. Humid. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SSE at 5 to 8 mph8 to 12 km/h.
	WednesdayAug 19	84°F29°C Feels 88°F31°C	72°F22°C	0.13 in3.4 mm· 31%	67%	Showers	WSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the W at 8 mph13 km/h. 27% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 31% chance of showers throughout the night.
	ThursdayAug 20	80°F27°C	66°F19°C	0.06 in1.4 mm· 16%	45%	Drizzle	NNE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 13% chance of drizzle in the morning. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. 16% chance of drizzle overnight.
	FridayAug 21	81°F27°C	64°F18°C	0.07 in1.8 mm· 11%	51%	Drizzle	ESE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Light wind from the ESE around 6 mph10 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Light wind from the E around 6 mph9 km/h.
	SaturdayAug 22	84°F29°C	67°F19°C	0.13 in3.3 mm· 18%	43%	Showers	ESE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 67°F19°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 16% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 68°F20°C. Light wind from the ESE around 6 mph9 km/h. 18% chance of showers throughout the night.
	SundayAug 23	85°F29°C	67°F19°C	0.04 in1 mm· 8%	37%	Clear	SE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 67°F19°C. Breezy from the SSE at 7 mph11 km/h. Humid. NightPartly cloudy, with a low around 68°F20°C. Light wind from the ESE around 6 mph9 km/h.
	MondayAug 24	87°F31°C	67°F20°C	0.01 in0.2 mm· 3%	34%	Clear	SSE 6 mph10 km/h
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 67°F20°C. Breezy from the SSE at 7 mph11 km/h. Humid. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SE around 6 mph10 km/h.
	TuesdayAug 25	87°F31°C Feels 90°F32°C	68°F20°C	0.02 in0.5 mm· 5%	42%	Partly Cloudy	SE 7 mph10 km/h
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 68°F20°C. Breezy from the SSE at 7 mph11 km/h. Humid. NightPartly cloudy, with a low around 70°F21°C. Light wind from the ESE around 6 mph10 km/h.
	WednesdayAug 26	87°F31°C	69°F20°C	0.04 in1 mm· 7%	47%	Partly Cloudy	ESE 6 mph10 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 69°F20°C. Breezy from the SSE at 7 mph11 km/h. Humid. NightPartly cloudy, with a low around 70°F21°C. Light wind from the E around 6 mph10 km/h.
	ThursdayAug 27	85°F29°C	68°F20°C	0.06 in1.6 mm· 13%	51%	Drizzle	ENE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 68°F20°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 13% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Light wind from the ENE around 6 mph10 km/h. 10% chance of drizzle throughout the night.

Nearby Cities

Burlington33 mi54 km Galesburg37 mi60 km Quincy53 mi86 km Pekin55 mi88 km Jacksonville55 mi89 km East Peoria59 mi95 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: 40.4592°N, 90.6718°W·Elevation: 215m·Timezone: America/Chicago·Population: 18,547