Current Conditions

Waterloo, Iowa

54°F12°C

Light Rain

Wind

ENE 9 mph15 km/h

Humidity

91%

Cloud Cover

100%

As of Tuesday, September 22, 2026 at 4:19 AM CDT

Today's Outlook

Day

Overcast and mild, with a high of 60°F15°C and morning low of 53°F12°C. Breezy from the ENE at 10 mph16 km/h. 63% chance of light rain in the morning.

Night

Overcast, with a low around 54°F12°C. Breezy from the ENE at 8 to 10 mph14 to 16 km/h. 94% chance of light rain overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 60°F15°C	Low 53°F12°C	Precip 0.14 in3.6 mm94%	Cloud 90%	Wind ENE 9 mph15 km/h	Tuesday: Overcast and mild, with a high of 60°F15°C and morning low of 53°F12°C. Breezy from the ENE at 10 mph16 km/h. 63% chance of light rain in the morning. Tuesday Night: Overcast, with a low around 54°F12°C. Breezy from the ENE at 8 to 10 mph14 to 16 km/h. 94% chance of light rain overnight.
Partly Cloudy	High 67°F20°C	Low 49°F9°CFeels 46°F8°C	Precip 0 in0.1 mm—	Cloud 51%	Wind E 6 mph10 km/h	Wednesday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 49°F9°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. Wednesday Night: Partly cloudy, with a low around 50°F10°C. Light wind from the E around 5 mph8 km/h.
Drizzle	High 66°F19°C	Low 51°F11°C	Precip 0.01 in0.2 mm13%	Cloud 84%	Wind ESE 5 mph9 km/h	Thursday: Overcast and mild, with a high of 66°F19°C and morning low of 51°F11°C. Light wind from the ESE around 6 mph9 km/h. Thursday Night: Overcast, with a low around 53°F12°C. Light wind from the ESE around 5 mph8 km/h. 13% chance of drizzle overnight.
Drizzle	High 69°F20°C	Low 58°F14°C	Precip 0.07 in1.8 mm19%	Cloud 93%	Wind ESE 6 mph9 km/h	Friday: Overcast and warm, with a high of 69°F20°C and morning low of 58°F14°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 19% chance of drizzle throughout the day. Friday Night: Overcast, with a low around 59°F15°C. Light wind from the ESE around 5 mph8 km/h. 19% chance of drizzle throughout the night.
Light Rain	High 64°F18°C	Low 56°F14°C	Precip 0.24 in6.2 mm54%	Cloud 94%	Wind SE 9 mph15 km/h	Saturday: Overcast and mild, with a high of 64°F18°C and morning low of 56°F14°C. Breezy from the SE at 10 to 11 mph17 to 18 km/h. 54% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 58°F14°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. 48% chance of light rain throughout the night.
Light Rain	High 68°F20°C	Low 56°F13°C	Precip 0.13 in3.4 mm46%	Cloud 78%	Wind SE 6 mph9 km/h	Sunday: Overcast and mild, with a high of 68°F20°C and morning low of 56°F13°C. Light wind from the SE around 6 mph9 km/h. 43% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the ESE at 6 to 8 mph9 to 13 km/h. 46% chance of light rain overnight.
Partly Cloudy	High 72°F22°C	Low 56°F13°C	Precip 0.02 in0.4 mm5%	Cloud 59%	Wind SE 5 mph9 km/h	Monday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 56°F13°C. Breezy from the SE at 6 to 7 mph9 to 11 km/h. Monday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	60°F15°C	53°F12°C	0.14 in3.6 mm· 94%	90%	Light Rain	ENE 9 mph15 km/h
DayOvercast and mild, with a high of 60°F15°C and morning low of 53°F12°C. Breezy from the ENE at 10 mph16 km/h. 63% chance of light rain in the morning. NightOvercast, with a low around 54°F12°C. Breezy from the ENE at 8 to 10 mph14 to 16 km/h. 94% chance of light rain overnight.
	WednesdaySep 23	67°F20°C	49°F9°C Feels 46°F8°C	0 in0.1 mm· —	51%	Partly Cloudy	E 6 mph10 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 49°F9°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. NightPartly cloudy, with a low around 50°F10°C. Light wind from the E around 5 mph8 km/h.
	ThursdaySep 24	66°F19°C	51°F11°C	0.01 in0.2 mm· 13%	84%	Drizzle	ESE 5 mph9 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 51°F11°C. Light wind from the ESE around 6 mph9 km/h. NightOvercast, with a low around 53°F12°C. Light wind from the ESE around 5 mph8 km/h. 13% chance of drizzle overnight.
	FridaySep 25	69°F20°C	58°F14°C	0.07 in1.8 mm· 19%	93%	Drizzle	ESE 6 mph9 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 58°F14°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 19% chance of drizzle throughout the day. NightOvercast, with a low around 59°F15°C. Light wind from the ESE around 5 mph8 km/h. 19% chance of drizzle throughout the night.
	SaturdaySep 26	64°F18°C	56°F14°C	0.24 in6.2 mm· 54%	94%	Light Rain	SE 9 mph15 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 56°F14°C. Breezy from the SE at 10 to 11 mph17 to 18 km/h. 54% chance of light rain throughout the day. NightOvercast, with a low around 58°F14°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. 48% chance of light rain throughout the night.
	SundaySep 27	68°F20°C	56°F13°C	0.13 in3.4 mm· 46%	78%	Light Rain	SE 6 mph9 km/h
DayOvercast and mild, with a high of 68°F20°C and morning low of 56°F13°C. Light wind from the SE around 6 mph9 km/h. 43% chance of light rain throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the ESE at 6 to 8 mph9 to 13 km/h. 46% chance of light rain overnight.
	MondaySep 28	72°F22°C	56°F13°C	0.02 in0.4 mm· 5%	59%	Partly Cloudy	SE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 56°F13°C. Breezy from the SE at 6 to 7 mph9 to 11 km/h. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h.
	TuesdaySep 29	70°F21°C	58°F14°C	0.3 in7.7 mm· 39%	84%	Light Rain	SSE 9 mph14 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 58°F14°C. Breezy from the SSE at 9 to 11 mph15 to 17 km/h. 39% chance of light rain throughout the day. NightOvercast, with a low around 58°F15°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. 39% chance of light rain throughout the night.
	WednesdaySep 30	68°F20°C	57°F14°C	0.29 in7.4 mm· 38%	70%	Light Rain	W 10 mph16 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 57°F14°C. Breezy from the W at 10 to 11 mph17 to 18 km/h. 32% chance of light rain throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 38% chance of showers throughout the night.
	ThursdayOct 1	67°F20°C	53°F12°C	0.22 in5.6 mm· 26%	56%	Showers	NNW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 53°F12°C. Breezy from the NNW at 10 to 11 mph17 to 18 km/h. 26% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the NNW at 9 mph14 km/h. 25% chance of showers throughout the night.
	FridayOct 2	69°F20°C	52°F11°C	0.09 in2.2 mm· 18%	52%	Drizzle	E 8 mph13 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 52°F11°C. Breezy from the E at 9 to 10 mph14 to 15 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the E at 8 mph13 km/h. 18% chance of drizzle throughout the night.
	SaturdayOct 3	69°F21°C	53°F12°C	0.09 in2.4 mm· 15%	54%	Drizzle	SSE 9 mph14 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 53°F12°C. Breezy from the SSE at 9 to 10 mph15 to 17 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle throughout the night.
	SundayOct 4	68°F20°C	52°F11°C	0.09 in2.3 mm· 18%	52%	Drizzle	SSW 9 mph15 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 52°F11°C. Breezy from the SW at 10 to 11 mph16 to 17 km/h. 17% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 54°F12°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 18% chance of drizzle throughout the night.
	MondayOct 5	68°F20°C	52°F11°C	0.13 in3.4 mm· 21%	51%	Showers	S 9 mph14 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 52°F11°C. Breezy from the S at 9 to 10 mph15 to 16 km/h. 21% chance of showers throughout the day. NightPartly cloudy, with a low around 54°F12°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the night.
	TuesdayOct 6	69°F21°C	52°F11°C	0.13 in3.3 mm· 18%	47%	Showers	SSW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 69°F21°C and morning low of 52°F11°C. Breezy from the SSW at 10 to 11 mph16 to 18 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 54°F12°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 16% chance of showers throughout the night.

Nearby Cities

Cedar Falls6 mi9 km Marshalltown42 mi68 km Cedar Rapids49 mi79 km Marion50 mi80 km Mason City63 mi101 km North Liberty64 mi103 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.

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Coordinates: 42.4928°N, 92.3430°W·Elevation: 261m·Timezone: America/Chicago·Population: 68,460