National Weather Service forecast

New Haven, Illinois Weather

58°Overnight: Showers And Thunderstorms Likely
Wind S 7 to 12 mph

New Haven 7-Day Forecast

  1. Overnight
    58°F
    Showers And Thunderstorms Likely
    70% chance of precipitation

    Showers and thunderstorms likely. Cloudy. Low around 58, with temperatures rising to around 60 overnight. South wind 7 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

  2. Wednesday
    67°F
    Slight Chance Rain Showers then Partly Sunny
    15% chance of precipitation

    A slight chance of rain showers before 7am. Partly sunny. High near 67, with temperatures falling to around 63 in the afternoon. West southwest wind 6 to 12 mph. Chance of precipitation is 20%.

  3. Wednesday Night
    44°F
    Partly Cloudy

    Partly cloudy. Low around 44, with temperatures rising to around 46 overnight. West southwest wind around 3 mph.

  4. Thursday
    68°F
    Sunny

    Sunny, with a high near 68. Southwest wind 2 to 9 mph.

  5. Thursday Night
    44°F
    Partly Cloudy

    Partly cloudy, with a low around 44. West northwest wind around 2 mph.

  6. Friday
    61°F
    Partly Sunny

    Partly sunny, with a high near 61. North northwest wind 2 to 12 mph.

  7. Friday Night
    36°F
    Partly Cloudy

    Partly cloudy, with a low around 36. North northwest wind 3 to 10 mph.

  8. Saturday
    57°F
    Mostly Sunny

    Mostly sunny, with a high near 57. North northwest wind around 6 mph.

  9. Saturday Night
    32°F
    Partly Cloudy

    Partly cloudy, with a low around 32. North northwest wind around 2 mph.

  10. Sunday
    60°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 60. Northwest wind 0 to 7 mph.

  11. Sunday Night
    33°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 33. Northwest wind 0 to 3 mph.

  12. Monday
    64°F
    Sunny

    Sunny, with a high near 64. West southwest wind 0 to 5 mph.

  13. Monday Night
    37°F
    Clear
    1% chance of precipitation

    Clear, with a low around 37. Southwest wind around 2 mph.

  14. Tuesday
    68°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 68. West wind 1 to 6 mph.

Issued by the National Weather Service (PAH office), updated .

New Haven Hourly Forecast

Loading the next 48 hours…

Full 100+ hour forecast for New Haven

New Haven Weather Radar

Open the full radar for New Haven

About New Haven

Population (2020 Census)
399
Coordinates
37.898, -88.127
Elevation
400 ft
NWS forecast office
PAH
Time zone
America/Chicago
Sunrise today
6:21 AM CST
Sunset today
4:51 PM CST
Daylight today
10 h 30 min

New Haven Weather Questions

What is the weather forecast for New Haven, Illinois?

Overnight: Showers and thunderstorms likely. Cloudy. Low around 58, with temperatures rising to around 60 overnight. South wind 7 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Wednesday: A slight chance of rain showers before 7am. Partly sunny. High near 67, with temperatures falling to around 63 in the afternoon. West southwest wind 6 to 12 mph. Chance of precipitation is 20%.

Will it rain or snow in New Haven this week?

The best chance of precipitation is Overnight at 70%. Periods with a 30% chance or more: Overnight (70%).

How warm and how cold will it get in New Haven this week?

The warmest day is Thursday, with a high near 68°F. The coldest night is Saturday Night, with a low near 32°F.

What time are sunrise and sunset in New Haven today?

Sunrise is at 6:21 AM CST and sunset is at 4:51 PM CST, for 10 h 30 min of daylight.

Weather near New Haven

Largest cities in Illinois

All Illinois cities