SAINT LUCAS, IA 52166 Weather Forecast & Current Conditions

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52166 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
DECORAH, IA Current Weather
3:35 AM CDT JUN 9, 2026
Overcast Mist NA
Feels Like:	NA
Dewpoint:	NA
Rel. Hum.:	NA%
Visibility:	2 1/2 miles
Wind:	Calm
Pressure:
Last 72 hours
Local Area Snow Depth
Iowa Current Weather
Iowa MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

52166 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAINT LUCAS, IA 52166 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy this morning, then becoming mostly sunny. Areas of fog this morning. Warmer with highs in the mid 80s. North winds around 5 mph, becoming southeast this afternoon. Heat index values in the mid 90s this afternoon.

TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 60 percent. Heat index values in the mid 90s early in the evening.

WEDNESDAY
Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Some thunderstorms may be severe. Breezy with highs in the upper 80s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent. Heat index values in the mid 90s in the afternoon.

WEDNESDAY NIGHT
Showers likely and a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Southwest winds 10 to 20 mph. Gusts up to 30 mph in the evening. Chance of rain 70 percent.

THURSDAY
Showers and a chance of thunderstorms. Highs around 80. South winds 5 to 10 mph, becoming northwest 10 to 15 mph in the afternoon. Chance of rain 90 percent.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s.

FRIDAY
Sunny. Highs in the upper 70s.

FRIDAY NIGHT
Mostly clear. Lows in the upper 50s.

SATURDAY
Mostly sunny. Highs in the upper 70s.

SATURDAY NIGHT
Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 30 percent.

SUNDAY THROUGH MONDAY
Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.

52166 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAINT LUCAS, IA 52166

Infrared Weather Satellite
SAINT LUCAS, IA 52166

52166 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAINT LUCAS, IA 52166

MOS COMPUTER WEATHER FORECAST

DECORAH, IA 3 hourly weather forecast

weather forecast created 7:00 PM CDT 6/ 8/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
9 JUN 2026

1 AM

70°

70°

Mostly Cloudy

3%

0% Thunder
( 10% severe)

CALM

100%

70°

Low 68°

4 AM

69°

69°

Mostly Cloudy

CALM

100%

69°

High 86°

7 AM

70°

70°

Mostly Cloudy

2%

0% Thunder
( 12% severe)

CALM

100%

70°

Mostly Cloudy

10 AM

75°

75°

Mostly Cloudy

CALM

90%

72°

1 PM

82°

87°

Mostly Cloudy

7%

0% Thunder
( 13% severe)

CALM

74%

73°

4 PM

86°

93°

Partly Cloudy

S 5

65%

73°

7 PM

85°

91°

Partly Cloudy

17%
RAIN
.25–.5 in

0% Thunder
( 35% severe)

SE 6

65%

72°

10 PM

77°

78°

Partly Cloudy

SE 8

90%

74°

Wednesday
10 JUN 2026

1 AM

74°

74°

Partly Cloudy

51%
RAIN
***

0% Thunder
( 41% severe)

SE 9

100%

74°

Low 71°

4 AM

74°

74°

Mostly Cloudy

S 10

100%

74°

High 89°

7 AM

74°

74°

Partly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 30% severe)

S 13

100%

74°

Mostly Cloudy

Chance of Rain

10 AM

82°

89°

Partly Cloudy

S 15

79%

75°

1 PM

87°

98°

Mostly Cloudy

40%
RAIN
***

0% Thunder
( 55% severe)

SSW 16

70%

76°

4 PM

87°

98°

Mostly Cloudy

SSW 16

70%

76°

7 PM

83°

88°

Mostly Cloudy

38%
RAIN
1–2 in

0% Thunder
( 38% severe)

SSW 14

70%

72°

10 PM

76°

77°

Partly Cloudy

SW 10

82%

70°


DECORAH, IA extended weather forecast
Thursday 11 JUN 2026	Friday 12 JUN 2026	Saturday 13 JUN 2026	Sunday 14 JUN 2026	Monday 15 JUN 2026
Low 68°	Low 56°	Low 59°	Low 59°	Low 55°
High 77°	High 76°	High 78°	High 66°	High 72°

Mostly Cloudy 91% Rain	Partly Cloudy 21% Rain	Mostly Cloudy 42% Rain	Overcast 58% Rain	Mostly Cloudy 36% Rain

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