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Delmar, IA 52037 Weather

Today: Mostly Sunny, high 69°F, low 59°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Delmar, IA 52037 current weather

65°F

Chance Rain Showers

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

H 69° / L 59°

No recent station report. NWS hourly forecast updated 10/28/2026, 5:41 PM PT

Hourly forecast

NWS, updated 10/28/2026, 5:41 PM PT

  1. Now65°41%
  2. 1 AM64°64%
  3. 2 AM63°53%
  4. 3 AM63°33%
  5. 4 AM61°27%
  6. 5 AM60°23%
  7. 6 AM60°
  8. 7 AM59°
  9. 8 AM59°
  10. 9 AM59°
  11. 10 AM61°
  12. 11 AM63°
  13. 12 PM65°
  14. 1 PM66°
  15. 2 PM67°
  16. 3 PM68°
  17. 4 PM67°
  18. 5 PM66°
  19. 6 PM63°
  20. 7 PM57°
  21. 8 PM54°
  22. 9 PM51°
  23. 10 PM50°
  24. 11 PM48°
  25. 12 AM47°Fri
  26. 1 AM46°
  27. 2 AM45°
  28. 3 AM45°
  29. 4 AM44°
  30. 5 AM44°
  31. 6 AM43°11%
  32. 7 AM43°21%
  33. 8 AM42°21%
  34. 9 AM46°21%
  35. 10 AM51°21%
  36. 11 AM54°21%
  37. 12 PM56°21%
  38. 1 PM58°67%
  39. 2 PM60°67%
  40. 3 PM61°67%
  41. 4 PM61°67%
  42. 5 PM61°67%
  43. 6 PM60°67%
  44. 7 PM59°59%
  45. 8 PM57°59%
  46. 9 PM55°59%
  47. 10 PM54°59%
  48. 11 PM53°59%

10-day forecast

Tap a day for details

  • Today10/2964% chance of precipitationLow 59°High 69°

    Thursday: Mostly sunny. High near 69, with temperatures falling to around 66 in the afternoon. Northwest wind around 5 mph.

    Overnight: A chance of rain showers before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.

    Mostly Sunny
  • Fri10/3073% chance of precipitationLow 49°High 63°

    Friday: Rain showers likely after 7am. Mostly cloudy, with a high near 63. East wind around 5 mph. Chance of precipitation is 70%.

    Friday Night: Rain showers likely before 7pm, then showers and thunderstorms likely. Cloudy, with a low around 49. Chance of precipitation is 70%.

    Rain Showers Likely
  • Sat10/3173% chance of precipitationLow 51°High 67°

    Saturday: Rain showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

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

    Rain Showers Likely
  • Sun11/124% chance of precipitationLow 53°High 69°

    Sunday: A slight chance of rain showers. Mostly cloudy, with a high near 69.

    Sunday Night: Partly cloudy, with a low around 53.

    Slight Chance Rain Showers
  • Mon11/254% chance of precipitationLow 56°High 69°

    Monday: A chance of rain showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.

    Chance Rain Showers
  • Tue11/367% chance of precipitationLow 53°High 69°

    Tuesday: Rain showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

    Rain Showers Likely
  • Wed11/450% chance of precipitationLow High 65°

    Wednesday: A chance of rain showers. Mostly cloudy, with a high near 65. Chance of precipitation is 50%.

    Chance Rain Showers
  • Thu11/5Model blend27% chance of precipitationLow 42°High 62°

    Thursday: Mostly cloudy, slight chance of rain. High near 62°. Low that night near 42°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend20% chance of precipitationLow 40°High 60°

    Friday: Partly cloudy, slight chance of rain. High near 60°. Low that night near 40°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend10% chance of precipitationLow 40°High 62°

    Saturday: Partly cloudy. High near 62°. Low that night near 40°. About 0.02 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 41.972, -90.641 from the NWS DVN office, updated 10/28/2026, 5:41 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KCWI (Clinton Muni, 19 mi), model run 10/28/2026, 9:00 PM CDT

Hazardous weather outlookIssued 10/28/2026, 3:02 AM CDT

This Hazardous Weather Outlook is for portions of north central Illinois: northwest Illinois: west central Illinois: east central Iowa: northeast Iowa: southeast Iowa and northeast Missouri.

Day one: TODAY AND TONIGHT

A cold front will bring scattered showers and thunderstorms to the area this evening and overnight. Lightning is the main threat, and severe storms are not expected.

Days two through seven: THURSDAY THROUGH TUESDAY

Thunderstorms will be possible Friday and Friday night, with severe storms once again not expected.

Spotter information statement

Spotter activation will not be needed today or tonight.

Forecaster's discussionIssued 10/28/2026, 6:29 PM CDT

Key messages

- Frontal passage tonight will bring some rain and cooler but still above normal temperatures for Thursday.

- A more active weather pattern develops late this week and continues into next week. A significant system next week is still possible but there are questions regarding where it develops and how it evolves.

Short term

Issued at 156 PM CDT Wed Oct 28 2026

Warm advection has allowed convection to develop faster than expected today. The main push of rain looks to from 9 PM to 4 AM tonight along and immediately ahead of the cold front in the better moisture transport and slightly steeper lapse rates.

However some sprinkles or event some showers will be possible this afternoon and early evening in the strong waa.

Long term

Issued at 156 PM CDT Wed Oct 28 2026

Thursday night through Sunday night Assessment: medium (40-60%) confidence on rain occurring Friday

The first of two waves moves through the area Friday into Saturday. This wave has respectable moisture associated with it and thus the rain chances during this time period look reasonably good. The model consensus has 60-80% chances for rain which 'may' be on the high side.

Moisture from the remnants of Vance move through the Midwest Saturday night into Sunday. Compared to yesterday, the bulk of the moisture is now being shunted south of the area. This southward shift raises questions regarding the rain chances Saturday night into Sunday. The model consensus has come down on the overall chances by 10 points and are now at 20-35%. If the southern shift on this moisture plume holds, I would expect rain chances to further decrease Saturday night into Sunday.

Monday through Wednesday Assessment: medium (35-50%) confidence of a significant system occurring in the central CONUS

In the Monday through Wednesday time period, some models are advertising a significant system while others are not. This difference looks to be related to whether or not there is phasing between the northern and southern jets. IF phasing occurs, a more significant and slower system will be seen. IF no phasing occurs, then a weaker and faster system would occur.

The model consensus has slowed down the system by 12 hours and is now suggesting a Monday night into Tuesday night time frame for the best rain chances. Given the two possible scenarios in play, the model consensus has a daily risk of rain from Monday through Wednesday.

Aviation

Issued at 629 PM CDT Wed Oct 28 2026

VFR to MVFR conditions are expected over the TAF period. A line of storms has developed over western and central Iowa and is progressing eastward. Thunderstorms with MVFR VSBYs will be possible at both CID and DBQ in the 29/03-08Z timeframe but confidence is low (30-40%), which is why a TEMPO group was not included in this issuance. While some showers may reach MLI, thunder is not expected and VSBYS should remain VFR.

In addition to thunderstorm potential, LLWS and MVFR CIGs are possible in association with a frontal passage, which will shift winds from southerly at the beginning of the period to northwesterly by 29/13-15Z. MVFR CIGs around 3000 ft are likely following the front.

Watches, warnings and advisories

IA: None. IL: None. MO: None.

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. Now65°Chance Rain Showers41%10 mph
  2. 1 AM64°Showers And Thunderstorms Likely64%10 mph
  3. 2 AM63°Chance Showers And Thunderstorms53%10 mph
  4. 3 AM63°Chance Showers And Thunderstorms33%10 mph
  5. 4 AM61°Chance Rain Showers27%5 mph
  6. 5 AM60°Slight Chance Rain Showers23%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

What is the high temperature today in Delmar, IA 52037?
The National Weather Service forecast for thursday calls for a high near 69°F. Mostly Sunny.
Will it rain in Delmar, IA 52037 in the next 24 hours?
The hourly forecast shows a 64% chance of precipitation around 10/29/2026, 1:00 AM CDT.
What is the 10-day forecast for Delmar, IA 52037?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 60°F to 62°F. Model guidance this far out often changes.
What time is sunrise and sunset in Delmar, IA 52037 today?
Sunrise is about 7:31 AM CDT and sunset is about 6:00 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Delmar, IA 52037?
At Maquoketa, the 1991 to 2020 normal high in October is 62°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 today (Rock Island-Moline)
GoodPM2.5
AQI forecast tomorrow (Rock Island-Moline)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Clinton County, week of 10/20/2026

No drought or abnormal dryness in this county.

Sun and moon

Local time, center of the area

Sunrise
7:31 AM
Sunset
6 PM
Daylight
10 hr 29 min
Moon
Waning Gibbous 90% lit
First light (civil dawn)
7:03 AM
Last light (civil dusk)
6:29 PM
Moonrise
8:24 PM
Moonset
11:51 AM

Normal October weather

Climate

Normal October high 62°, low 40°, precipitation 2.93 in for the month. 1991 to 2020 normals at Maquoketa, 7 mi away.

Other places nearby

Data sources

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About this data

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