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Brighton, IA Weather

Tonight: Partly Cloudy then Chance Rain Showers, low 45°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).

Brighton, IA current weather

58°F

Clear

Forecast for this hour. No recent report from a nearby station.

H -- / L 45°

No recent station report. NWS hourly forecast updated 10/29/2026, 11:26 AM PT

Hourly forecast

NWS, updated 10/29/2026, 11:26 AM PT

  1. Now58°
  2. 8 PM55°
  3. 9 PM52°
  4. 10 PM51°
  5. 11 PM50°
  6. 12 AM49°Fri
  7. 1 AM48°
  8. 2 AM47°
  9. 3 AM47°
  10. 4 AM46°36%
  11. 5 AM46°38%
  12. 6 AM47°49%
  13. 7 AM47°51%
  14. 8 AM47°55%
  15. 9 AM50°57%
  16. 10 AM52°40%
  17. 11 AM54°49%
  18. 12 PM55°59%
  19. 1 PM56°68%
  20. 2 PM56°68%
  21. 3 PM57°61%
  22. 4 PM57°55%
  23. 5 PM57°53%
  24. 6 PM56°50%
  25. 7 PM55°36%
  26. 8 PM54°42%
  27. 9 PM53°27%
  28. 10 PM53°35%
  29. 11 PM53°35%
  30. 12 AM53°49%Sat
  31. 1 AM53°60%
  32. 2 AM53°72%
  33. 3 AM52°83%
  34. 4 AM52°67%
  35. 5 AM52°73%
  36. 6 AM52°49%
  37. 7 AM52°46%
  38. 8 AM53°46%
  39. 9 AM54°46%
  40. 10 AM57°46%
  41. 11 AM59°46%
  42. 12 PM62°46%
  43. 1 PM64°19%
  44. 2 PM65°19%
  45. 3 PM66°19%
  46. 4 PM66°19%
  47. 5 PM65°19%
  48. 6 PM63°19%

7-day forecast

Tap a day for details

  • Today10/2938% chance of precipitationLow 45°High

    Tonight: A chance of rain showers after 4am. Partly cloudy, with a low around 45. Northeast wind around 5 mph. Chance of precipitation is 40%.

    Partly Cloudy then Chance Rain Showers
  • Fri10/3083% chance of precipitationLow 51°High 58°

    Friday: Rain showers likely before 4pm, then showers and thunderstorms likely. Cloudy, with a high near 58. East wind around 10 mph. Chance of precipitation is 70%.

    Friday Night: Showers and thunderstorms. Cloudy, with a low around 51. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

    Rain Showers Likely
  • Sat10/3149% chance of precipitationLow 51°High 67°

    Saturday: A chance of rain showers. Cloudy, with a high near 67. Southeast wind around 5 mph. Chance of precipitation is 50%.

    Saturday Night: A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 51.

    Chance Rain Showers
  • Sun11/125% chance of precipitationLow 54°High 69°

    Sunday: A slight chance of rain showers before noon. Partly sunny, with a high near 69.

    Sunday Night: A chance of rain showers after midnight. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

    Slight Chance Rain Showers then Partly Sunny
  • Mon11/280% chance of precipitationLow 58°High 68°

    Monday: Rain showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    Monday Night: Showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 80%.

    Rain Showers Likely
  • Tue11/378% chance of precipitationLow 54°High 71°

    Tuesday: Rain showers. Mostly cloudy, with a high near 71. Chance of precipitation is 80%.

    Tuesday Night: Rain showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Rain Showers
  • Wed11/454% chance of precipitationLow 45°High 66°

    Wednesday: A chance of rain showers. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.

    Wednesday Night: A slight chance of rain showers. Mostly cloudy, with a low around 45.

    Chance Rain Showers
  • Thu11/532% chance of precipitationLow High 58°

    Thursday: A chance of rain showers. Partly sunny, with a high near 58. Chance of precipitation is 30%.

    Chance Rain Showers

Forecast for 41.175, -91.821 from the NWS DVN office, updated 10/29/2026, 11:26 AM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now58°Clear0%5 mph
  2. 8 PM55°Clear0%5 mph
  3. 9 PM52°Clear0%5 mph
  4. 10 PM51°Clear0%5 mph
  5. 11 PM50°Clear0%5 mph
  6. 12 AM49°Clear0%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

Will it rain in Brighton, IA in the next 24 hours?
The hourly forecast shows a 51% chance of precipitation around 10/30/2026, 7:00 AM CDT.
What time is sunrise and sunset in Brighton, IA today?
Sunrise is about 7:35 AM CDT and sunset is about 6:06 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Brighton, IA?
At Washington, the 1991 to 2020 normal high in October is 64°F and the normal low is 40°F.

Nearby hazards

Iowa hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:General thunderstormsOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast tomorrow (Southeast Iowa)
32GoodOzone

UV index guide · Air quality

Drought

By county

Washington County, week of 10/27/2026

No drought or abnormal dryness in this county.

Sun and moon

Local time, center of the area

Sunrise
7:35 AM
Sunset
6:06 PM
Daylight
10 hr 31 min
Moon
Waning Gibbous 84% lit
First light (civil dawn)
7:06 AM
Last light (civil dusk)
6:35 PM
Moonrise
8:32 PM
Moonset
11:53 AM

Normal October weather

Climate

Normal October high 64°, low 40°, precipitation 3.03 in for the month. 1991 to 2020 normals at Washington, 9 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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