Weather Alert
Arthur Weather Warning NWS WEATHER ALERT FOR THE ARTHUR, IL AREA - Issued: 608 AM CDT Sat Sep 5 2026 Arthur Weather Warning

World > North America > United States > Illinois > Arthur   Arthur, IL Weather Village of Arthur, IL

Arthur, IL Weather - Hour by Hour Forecast

Feedback E-mail the Weather

Quick Clicks

Arthur, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 97°F36°C, dew point 71°F22°C, humidity 43%. Wind direction is N at 13 mph21 km/h with visibility of 10 mi16 km. Barometric pressure is 29.9 in1012 mb.
Today - Sunny, hot with highs in the mid 90s. North winds 5 to 10 mph. Heat index values up to 108... Full Forecast
Tonight - Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 60s. Northeast winds 5 to 10 mph... Full Forecast

Arthur Hourly Weather

24 Hour Forecast Scroll
Sat, Sep 05
2:00 pm
Sat, Sep 05
3:00 pm
Sat, Sep 05
4:00 pm
Sat, Sep 05
5:00 pm
Sat, Sep 05
6:00 pm
Sat, Sep 05
7:00 pm
Sat, Sep 05
8:00 pm
Sat, Sep 05
9:00 pm
Sat, Sep 05
10:00 pm
Sat, Sep 05
11:00 pm
Sun, Sep 06
Midnight
Sun, Sep 06
1:00 am
Sun, Sep 06
2:00 am
Sun, Sep 06
3:00 am
Sun, Sep 06
4:00 am
Sun, Sep 06
5:00 am
Sun, Sep 06
6:00 am
Sun, Sep 06
7:00 am
Sun, Sep 06
8:00 am
Sun, Sep 06
9:00 am
Sun, Sep 06
10:00 am
Sun, Sep 06
11:00 am
Sun, Sep 06
Noon
Sun, Sep 06
1:00 pm
Arthur, IL Hourly Weather - Clear - 2:00 PM Arthur, IL Hourly Weather - Mostly Clear - 3:00 PM Arthur, IL Hourly Weather - Mostly Clear - 4:00 PM Arthur, IL Hourly Weather - Mostly Clear - 5:00 PM Arthur, IL Hourly Weather - Clear - 6:00 PM Arthur, IL Hourly Weather - Clear - 7:00 PM Arthur, IL Hourly Weather - Clear - 8:00 PM Arthur, IL Hourly Weather - Mostly Clear - 9:00 PM Arthur, IL Hourly Weather - Mostly Clear - 10:00 PM Arthur, IL Hourly Weather - Mostly Clear - 11:00 PM Arthur, IL Hourly Weather - Mostly Cloudy - 12:00 AM Arthur, IL Hourly Weather - Mostly Cloudy - 1:00 AM Arthur, IL Hourly Weather - Mostly Cloudy - 2:00 AM Arthur, IL Hourly Weather - Mostly Cloudy - 3:00 AM Arthur, IL Hourly Weather - Mostly Cloudy - 4:00 AM Arthur, IL Hourly Weather - Mostly Cloudy - 5:00 AM Arthur, IL Hourly Weather - Clear - 6:00 AM Arthur, IL Hourly Weather - Clear - 7:00 AM Arthur, IL Hourly Weather - Clear - 8:00 AM Arthur, IL Hourly Weather - Clear - 9:00 AM Arthur, IL Hourly Weather - Clear - 10:00 AM Arthur, IL Hourly Weather - Clear - 11:00 AM Arthur, IL Hourly Weather - Clear - 12:00 PM Arthur, IL Hourly Weather - Clear - 1:00 PM
Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear
97°F36°C 97°F36°C 97°F36°C 94°F34°C 90°F32°C 87°F31°C 84°F29°C 82°F28°C 79°F26°C 77°F25°C 75°F24°C 73°F23°C 72°F22°C 70°F21°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 70°F21°C 72°F22°C 75°F24°C 77°F25°C 80°F27°C 82°F28°C
- - - - - - - - - - - - - - - - - - - - - - - -
9% 9% 9% 9% 9% 9% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1%
69°F21°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 65°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 64°F18°C 64°F18°C 63°F17°C 62°F17°C 61°F16°C
41% 39% 39% 44% 50% 57% 63% 67% 74% 76% 82% 84% 84% 87% 87% 87% 87% 87% 79% 76% 69% 62% 54% 49%
NW NNW N SSW SE N NNE NE NE NE NE NE NE NNE NNE NNE NE NE NE ENE ENE ENE ENE NE
8 mph 10 mph 10 mph 10 mph 9 mph 9 mph 9 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 7 mph 7 mph 7 mph 12 mph 12 mph 12 mph 13 mph 13 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KMTO model statistics.

Trending Headlines

Trending Entertainment Headlines

Arthur Radar Loop

Use the map search tool if you want to place a location marker on the radar map...
Prob Precip % = Probability of Precipitation.

Arthur 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

E-mail the Arthur Weather Forecast

Voice your opinion or tell us about page issues...

Arthur IL Weather - 3:58 pm

What are people saying?

Contact Us