Current Conditions

Marion, Iowa

74°F23°C

Rain

Wind

ESE 11 mph17 km/h

Humidity

91%

Cloud Cover

100%

As of Thursday, August 13, 2026 at 12:23 PM CDT

Today's Outlook

Day

Overcast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the ESE at 8 to 11 mph13 to 17 km/h. 96% chance of rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 73°F23°C. Breezy from the E at 9 mph14 km/h. 89% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 77°F25°C	Low 72°F22°C	Precip 0.54 in13.8 mm96%	Cloud 98%	Wind E 8 mph13 km/h	Thursday: Overcast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the ESE at 8 to 11 mph13 to 17 km/h. 96% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 73°F23°C. Breezy from the E at 9 mph14 km/h. 89% chance of rain throughout the night.
Rain	High 76°F25°C	Low 69°F21°C	Precip 1.21 in30.7 mm97%	Cloud 98%	Wind ESE 9 mph15 km/h	Friday: Overcast and warm, with a high of 76°F25°C and morning low of 69°F21°C. Breezy from the ESE at 9 to 10 mph15 to 16 km/h. 97% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 70°F21°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 97% chance of rain throughout the night.
Rain	High 82°F28°CFeels 89°F32°C	Low 71°F22°C	Precip 0.65 in16.6 mm71%	Cloud 93%	Wind SSE 7 mph11 km/h	Saturday: Overcast and warm, with a high of 82°F28°C and morning low of 71°F22°C — feels like 90°F32°C. Breezy from the S at 7 mph11 km/h. 71% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 72°F22°C. Breezy from the SE at 6 to 9 mph10 to 15 km/h. 69% chance of rain throughout the night.
Light Rain	High 79°F26°C	Low 70°F21°C	Precip 0.25 in6.4 mm40%	Cloud 76%	Wind NW 8 mph12 km/h	Sunday: Overcast and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the NW at 9 to 10 mph14 to 17 km/h. 40% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h. 37% chance of showers throughout the night.
Partly Cloudy	High 80°F27°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 41%	Wind NW 5 mph8 km/h	Monday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 63°F17°C. Light wind from the NNW around 5 mph9 km/h. Monday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NW around 5 mph8 km/h.
Showers	High 81°F27°CFeels 84°F29°C	Low 65°F18°C	Precip 0.11 in2.9 mm35%	Cloud 65%	Wind SSW 8 mph12 km/h	Tuesday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 65°F19°C. Breezy from the SSW at 9 to 10 mph14 to 17 km/h. 19% chance of drizzle throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 65°F18°C. Breezy from the S at 6 to 8 mph10 to 12 km/h. 35% chance of showers in the evening.
Rain	High 78°F26°C	Low 68°F20°C	Precip 0.26 in6.7 mm53%	Cloud 64%	Wind NW 8 mph13 km/h	Wednesday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the NW at 9 mph14 km/h. 33% chance of showers throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the WNW at 7 mph11 km/h. 53% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	77°F25°C	72°F22°C	0.54 in13.8 mm· 96%	98%	Rain	E 8 mph13 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the ESE at 8 to 11 mph13 to 17 km/h. 96% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Breezy from the E at 9 mph14 km/h. 89% chance of rain throughout the night.
	FridayAug 14	76°F25°C	69°F21°C	1.21 in30.7 mm· 97%	98%	Rain	ESE 9 mph15 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 69°F21°C. Breezy from the ESE at 9 to 10 mph15 to 16 km/h. 97% chance of rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 97% chance of rain throughout the night.
	SaturdayAug 15	82°F28°C Feels 89°F32°C	71°F22°C	0.65 in16.6 mm· 71%	93%	Rain	SSE 7 mph11 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 71°F22°C — feels like 90°F32°C. Breezy from the S at 7 mph11 km/h. 71% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Breezy from the SE at 6 to 9 mph10 to 15 km/h. 69% chance of rain throughout the night.
	SundayAug 16	79°F26°C	70°F21°C	0.25 in6.4 mm· 40%	76%	Light Rain	NW 8 mph12 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the NW at 9 to 10 mph14 to 17 km/h. 40% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 70°F21°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h. 37% chance of showers throughout the night.
	MondayAug 17	80°F27°C	63°F17°C	0 in0 mm· —	41%	Partly Cloudy	NW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 63°F17°C. Light wind from the NNW around 5 mph9 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NW around 5 mph8 km/h.
	TuesdayAug 18	81°F27°C Feels 84°F29°C	65°F18°C	0.11 in2.9 mm· 35%	65%	Showers	SSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 65°F19°C. Breezy from the SSW at 9 to 10 mph14 to 17 km/h. 19% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 65°F18°C. Breezy from the S at 6 to 8 mph10 to 12 km/h. 35% chance of showers in the evening.
	WednesdayAug 19	78°F26°C	68°F20°C	0.26 in6.7 mm· 53%	64%	Rain	NW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the NW at 9 mph14 km/h. 33% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Breezy from the WNW at 7 mph11 km/h. 53% chance of rain throughout the night.
	ThursdayAug 20	76°F25°C	61°F16°C	0.07 in1.8 mm· 12%	46%	Drizzle	NNE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 61°F16°C. Breezy from the NNE at 7 to 8 mph12 to 12 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 10% chance of drizzle overnight.
	FridayAug 21	79°F26°C	62°F17°C	0.07 in1.9 mm· 13%	48%	Drizzle	SSE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 62°F17°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the SE around 6 mph9 km/h. 12% chance of drizzle throughout the night.
	SaturdayAug 22	81°F27°C	64°F18°C	0.07 in1.8 mm· 12%	40%	Drizzle	SSE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the S at 8 mph12 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F19°C. Light wind from the SSE around 6 mph10 km/h. 12% chance of drizzle throughout the night.
	SundayAug 23	83°F28°C	64°F18°C	0.04 in0.9 mm· 9%	37%	Clear	SE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 64°F18°C. Breezy from the SE at 8 mph12 km/h. Humid. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h.
	MondayAug 24	84°F29°C	66°F19°C	0.03 in0.7 mm· 9%	40%	Partly Cloudy	SSE 7 mph12 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. Humid. NightPartly cloudy, with a low around 67°F19°C. Breezy from the SE at 7 mph11 km/h.
	TuesdayAug 25	84°F29°C	67°F19°C	0.05 in1.3 mm· 7%	41%	Partly Cloudy	SE 7 mph11 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 8 mph12 km/h. Humid. NightPartly cloudy, with a low around 68°F20°C. Breezy from the SE at 7 mph10 km/h.
	WednesdayAug 26	83°F28°C	66°F19°C	0.08 in2.1 mm· 11%	50%	Showers	ESE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h. 11% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 68°F20°C. Breezy from the E at 7 mph11 km/h. 10% chance of showers throughout the night.
	ThursdayAug 27	81°F27°C	66°F19°C	0.11 in2.9 mm· 16%	60%	Showers	ESE 8 mph12 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 67°F20°C. Breezy from the E at 7 mph11 km/h. 14% chance of showers throughout the night.

Nearby Cities

Cedar Rapids3 mi5 km North Liberty20 mi32 km Coralville25 mi40 km Iowa City26 mi42 km Waterloo50 mi80 km Muscatine51 mi82 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: 42.0342°N, 91.5977°W·Elevation: 259m·Timezone: America/Chicago·Population: 37,330