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Olena IL Weather - Rain - 69°F
Rain
69°F
Updated 9:10 am
Feels Like 80°F
Humidity 100%
Wind S 9 mph
Barometer  30.1 in
Dew Point 69°F
Olena IL Weather - Rain - 21°C
Rain
21°C
Updated 9:10 am
Feels Like 26°C
Humidity 100%
Wind S 14 km/h
Barometer  101.9 kPa
Dew Point 21°C
Olena, IL Weather and Current Conditionsolena il weather forecast

Olena, IL Weather Forecast

Olena Illinois WeatherOlena, Illinois Weather Weather Forecast
14 Day API Olena, IL Weather Forecast. Note: Our 7 day Olena, Illinois weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Olena, IL Weather Forecast Dated: 910 AM Wed Sep 09 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.

Wednesday, September 9, 2026

Mid-Morning
Olena Weather - 2026-09-09 - Morning - Rain
72°F 22°C
Rain
Mid-Afternoon
Olena Weather - 2026-09-09 - Afternoon - Heavy Rain
80°F 27°C
Heavy Rain
Early-Evening
Olena Weather - 2026-09-09 - Evening - Scattered Showers
75°F 24°C
Scattered Showers
Warm and summery around 80°F 27°C (feels like 86°F 30°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds turning from the WSW to the NE at 4 mph 7 km/h.

Thursday, September 10, 2026

Mid-Morning
Olena Weather - 2026-09-10 - Morning - Overcast
68°F 20°C
Overcast
Mid-Afternoon
Olena Weather - 2026-09-10 - Afternoon - Overcast
78°F 25°C
Overcast
Early-Evening
Olena Weather - 2026-09-10 - Evening - Sunny
73°F 23°C
Sunny
Comfortable with temperatures reaching 78°F 25°C, overcast through the afternoon, turning sunny this evening, with lower humidity and steady pressure.

Friday, September 11, 2026

Mid-Morning
Olena Weather - 2026-09-11 - Morning - Sunny
67°F 19°C
Sunny
Mid-Afternoon
Olena Weather - 2026-09-11 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Olena Weather - 2026-09-11 - Evening - Sunny
76°F 24°C
Sunny
Quite warm around 81°F 27°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the SE to the SSE at 7 mph 11 km/h.

Saturday, September 12, 2026

Mid-Morning
Olena Weather - 2026-09-12 - Morning - Partly Cloudy
72°F 22°C
Partly Cloudy
Mid-Afternoon
Olena Weather - 2026-09-12 - Afternoon - Overcast
87°F 30°C
Overcast
Early-Evening
Olena Weather - 2026-09-12 - Evening - Overcast
77°F 25°C
Overcast
Warm temperatures up to 87°F 30°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the SSW to the N at 6 mph 9 km/h.

Sunday, September 13, 2026

Mid-Morning
Olena Weather - 2026-09-13 - Morning - Overcast
69°F 21°C
Overcast
Mid-Afternoon
Olena Weather - 2026-09-13 - Afternoon - Overcast
82°F 28°C
Overcast
Early-Evening
Olena Weather - 2026-09-13 - Evening - Overcast
80°F 26°C
Overcast
Quite warm reaching 82°F 28°C, feeling like 85°F 30°C during peak afternoon, overcast throughout the day, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Olena Weather - 2026-09-14 - Morning - Overcast
76°F 24°C
Overcast
Mid-Afternoon
Olena Weather - 2026-09-14 - Afternoon - Overcast
93°F 34°C
Overcast
Early-Evening
Olena Weather - 2026-09-14 - Evening - Nearby Thunderstorms
80°F 27°C
Nearby Thunderstorms
Very hot with a high of 93°F 34°C, feeling closer to 98°F 37°C in the humidity, heavy thunderstorms conditions at times, with steady humidity and steady pressure. Winds swinging from the S to the NW at 12 mph 19 km/h. Gusts up to 20 mph 32 km/h.

Tuesday, September 15, 2026

Mid-Morning
Olena Weather - 2026-09-15 - Morning - Light Showers
61°F 16°C
Light Showers
Mid-Afternoon
Olena Weather - 2026-09-15 - Afternoon - Overcast
69°F 21°C
Overcast
Early-Evening
Olena Weather - 2026-09-15 - Evening - Sunny
66°F 19°C
Sunny
Comfortable with temperatures reaching 69°F 21°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds shifting from the SE to the NE at 8 mph 13 km/h.

Wednesday, September 16, 2026

Mid-Morning
Olena Weather - 2026-09-16 - Morning - Cloudy
63°F 17°C
Cloudy
Mid-Afternoon
Olena Weather - 2026-09-16 - Afternoon - Overcast
69°F 21°C
Overcast
Early-Evening
Olena Weather - 2026-09-16 - Evening - Scattered Showers
66°F 20°C
Scattered Showers
Enjoyable around 69°F 21°C, scattered downpours possible, with steady humidity and steady pressure. Winds turning from the E to the ENE at 7 mph 11 km/h.

Thursday, September 17, 2026

Mid-Morning
Olena Weather - 2026-09-17 - Morning - Light Showers
59°F 15°C
Light Showers
Mid-Afternoon
Olena Weather - 2026-09-17 - Afternoon - Scattered Showers
65°F 18°C
Scattered Showers
Early-Evening
Olena Weather - 2026-09-17 - Evening - Scattered Showers
65°F 19°C
Scattered Showers
Refreshing around 65°F 18°C, locally heavy downpours at times, with steady humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Olena Weather - 2026-09-18 - Morning - Fog
67°F 19°C
Fog
Mid-Afternoon
Olena Weather - 2026-09-18 - Afternoon - Partly Cloudy
78°F 26°C
Partly Cloudy
Early-Evening
Olena Weather - 2026-09-18 - Evening - Partly Cloudy
77°F 25°C
Partly Cloudy
Mild with a high of 78°F 26°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Olena Weather - 2026-09-19 - Morning - Overcast
78°F 26°C
Overcast
Mid-Afternoon
Olena Weather - 2026-09-19 - Afternoon - Sunny
87°F 31°C
Sunny
Early-Evening
Olena Weather - 2026-09-19 - Evening - Sunny
78°F 26°C
Sunny
Quite warm reaching 87°F 31°C, feeling like 91°F 33°C during peak afternoon, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SW to the NNW at 11 mph 18 km/h. Gusts up to 20 mph 32 km/h.

Sunday, September 20, 2026

Mid-Morning
Olena Weather - 2026-09-20 - Morning - Fog
70°F 21°C
Fog
Mid-Afternoon
Olena Weather - 2026-09-20 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Olena Weather - 2026-09-20 - Evening - Partly Cloudy
78°F 26°C
Partly Cloudy
Very warm near 82°F 28°C, though humidity makes it feel like 85°F 29°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

Monday, September 21, 2026

Mid-Morning
Olena Weather - 2026-09-21 - Morning - Light Showers
70°F 21°C
Light Showers
Mid-Afternoon
Olena Weather - 2026-09-21 - Afternoon - Scattered Showers
76°F 24°C
Scattered Showers
Early-Evening
Olena Weather - 2026-09-21 - Evening - Light Showers
70°F 22°C
Light Showers
Enjoyable around 76°F 24°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds moving from the ESE to the ENE at 3 mph 5 km/h.

Tuesday, September 22, 2026

Mid-Morning
Olena Weather - 2026-09-22 - Morning - Light Fog
70°F 21°C
Light Fog
Mid-Afternoon
Olena Weather - 2026-09-22 - Afternoon - Scattered Showers
78°F 25°C
Scattered Showers
Early-Evening
Olena Weather - 2026-09-22 - Evening - Overcast
73°F 23°C
Overcast
Mild temperatures up to 78°F 25°C, scattered downpours possible, with lower humidity and steady pressure. Winds swinging from the E to the W at 7 mph 11 km/h.

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Weather by the Numbers

Wed, 9th
Olena IL Weather - Wednesday, Sep 9, 2026 - Heavy Rain At Times
Hi: 80°F 27°C
Lo: 70°F 21°C
Sunrise 06:38 AM
Sunset 07:23 PM
Wind WNW 8 mph13 km/h
Dew Point 72°F22°C
uv Index 2
Barometric Pressure 30.03 in1017 mb
POP 85% *
Humidity 88%
Thu, 10th
Olena IL Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 78°F 25°C
Lo: 67°F 19°C
Sunrise 06:39 AM
Sunset 07:21 PM
Wind ENE 3 mph5 km/h
Dew Point 65°F18°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 19% *
Humidity 73%
Fri, 11th
Olena IL Weather - Friday, Sep 11, 2026 - Sunny
Hi: 81°F 27°C
Lo: 63°F 17°C
Sunrise 06:40 AM
Sunset 07:19 PM
Wind SSE 10 mph16 km/h
Dew Point 58°F15°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 2% *
Humidity 52%
Sat, 12th
Olena IL Weather - Saturday, Sep 12, 2026 - Partly Cloudy
Hi: 87°F 30°C
Lo: 66°F 19°C
Sunrise 06:41 AM
Sunset 07:17 PM
Wind SW 11 mph17 km/h
Dew Point 66°F19°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 6% *
Humidity 56%
Sun, 13th
Olena IL Weather - Sunday, Sep 13, 2026 - Overcast
Hi: 83°F 28°C
Lo: 67°F 20°C
Sunrise 06:42 AM
Sunset 07:16 PM
Wind E 6 mph10 km/h
Dew Point 67°F19°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 18% *
Humidity 70%
Mon, 14th
Olena IL Weather - Monday, Sep 14, 2026 - Light Rain Shower
Hi: 94°F 34°C
Lo: 72°F 22°C
Sunrise 06:43 AM
Sunset 07:14 PM
Wind SSW 14 mph23 km/h
Dew Point 67°F19°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 19% *
Humidity 54%
Tue, 15th
Olena IL Weather - Tuesday, Sep 15, 2026 - Overcast
Hi: 72°F 22°C
Lo: 61°F 16°C
Sunrise 06:44 AM
Sunset 07:12 PM
Wind NNE 10 mph16 km/h
Dew Point 52°F11°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 16% *
Humidity 65%
Wed, 16th
Olena IL Weather - Wednesday, Sep 16, 2026 - Overcast
Hi: 69°F 21°C
Lo: 60°F 15°C
Sunrise 06:45 AM
Sunset 07:11 PM
Wind ESE 6 mph9 km/h
Dew Point 55°F13°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 16% *
Humidity 65%
Thu, 17th
Olena IL Weather - Thursday, Sep 17, 2026 - Moderate Or Heavy Rain Shower
Hi: 66°F 19°C
Lo: 58°F 15°C
Sunrise 06:46 AM
Sunset 07:09 PM
Wind SE 5 mph8 km/h
Dew Point 61°F16°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 83% *
Humidity 95%
Fri, 18th
Olena IL Weather - Friday, Sep 18, 2026 - Partly Cloudy
Hi: 80°F 26°C
Lo: 63°F 17°C
Sunrise 06:47 AM
Sunset 07:07 PM
Wind SSE 7 mph11 km/h
Dew Point 65°F18°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 11% *
Humidity 74%
Sat, 19th
Olena IL Weather - Saturday, Sep 19, 2026 - Patchy Rain Nearby
Hi: 88°F 31°C
Lo: 69°F 20°C
Sunrise 06:48 AM
Sunset 07:06 PM
Wind WSW 15 mph25 km/h
Dew Point 65°F19°C
uv Index 6
Barometric Pressure 29.71 in1006 mb
POP 4% *
Humidity 53%
Sun, 20th
Olena IL Weather - Sunday, Sep 20, 2026 - Cloudy
Hi: 82°F 28°C
Lo: 66°F 19°C
Sunrise 06:49 AM
Sunset 07:04 PM
Wind NE 6 mph10 km/h
Dew Point 67°F19°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 8% *
Humidity 71%
Mon, 21st
Olena IL Weather - Monday, Sep 21, 2026 - Light Rain Shower
Hi: 78°F 25°C
Lo: 69°F 20°C
Sunrise 06:50 AM
Sunset 07:02 PM
Wind ENE 6 mph9 km/h
Dew Point 68°F20°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 30% *
Humidity 78%
Tue, 22nd
Olena IL Weather - Tuesday, Sep 22, 2026 - Patchy Rain Nearby
Hi: 78°F 26°C
Lo: 66°F 19°C
Sunrise 06:51 AM
Sunset 07:00 PM
Wind SW 7 mph11 km/h
Dew Point 64°F18°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 25% *
Humidity 71%
* POP = Probability of Precipitation. Data for 12:00 PM.