Ralston, IA 14 Day Weather - 51459 WeatherWorld.com

Feedback E-mail the Weather

Quick Weather Clicks

Ralston, IA Weather - 14-Day Weather Forecast

Current Conditions

Settings
Ralston IA Weather - Mist - 64°F
Mist
64°F
Updated 7:51 am
Feels Like 57°F
Humidity 100%
Wind E 13 mph
Barometer  30.17 in
Dew Point 64°F
Ralston IA Weather - Mist - 18°C
Mist
18°C
Updated 7:51 am
Feels Like 14°C
Humidity 100%
Wind E 21 km/h
Barometer  102.1 kPa
Dew Point 18°C
Ralston, IA Weather and Current Conditionsralston ia weather forecast

Ralston, IA Weather Forecast

Ralston Iowa WeatherRalston, Iowa Weather Weather Forecast
14 day API weather forecast for Ralston, Iowa. Note: The 7-day weather forecast for Ralston, IA is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Ralston, IA Weather Forecast Dated: 751 AM Fri Sep 18 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.

Friday, September 18, 2026

Mid-Morning
Ralston Weather - 2026-09-18 - Morning - Light Showers
63°F 17°C
Light Showers
Mid-Afternoon
Ralston Weather - 2026-09-18 - Afternoon - Nearby Thunderstorms
84°F 29°C
Nearby Thunderstorms
Early-Evening
Ralston Weather - 2026-09-18 - Evening - Sunny
84°F 29°C
Sunny
Warm and summery around 84°F 29°C (feels like 88°F 31°C), periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds turning from the ESE to the SW at 9 mph 13 km/h.

Saturday, September 19, 2026

Mid-Morning
Ralston Weather - 2026-09-19 - Morning - Light Showers
67°F 19°C
Light Showers
Mid-Afternoon
Ralston Weather - 2026-09-19 - Afternoon - Overcast
69°F 21°C
Overcast
Early-Evening
Ralston Weather - 2026-09-19 - Evening - Scattered Showers
65°F 18°C
Scattered Showers
Comfortable with temperatures reaching 69°F 21°C, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the NNE at 8 mph 12 km/h.

Sunday, September 20, 2026

Mid-Morning
Ralston Weather - 2026-09-20 - Morning - Light Showers
55°F 13°C
Light Showers
Mid-Afternoon
Ralston Weather - 2026-09-20 - Afternoon - Scattered Showers
56°F 13°C
Scattered Showers
Early-Evening
Ralston Weather - 2026-09-20 - Evening - Overcast
55°F 13°C
Overcast
Chilly near 56°F 13°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds NNE at 10 mph 15 km/h.

Monday, September 21, 2026

Mid-Morning
Ralston Weather - 2026-09-21 - Morning - Scattered Showers
51°F 11°C
Scattered Showers
Mid-Afternoon
Ralston Weather - 2026-09-21 - Afternoon - Scattered Showers
52°F 11°C
Scattered Showers
Early-Evening
Ralston Weather - 2026-09-21 - Evening - Scattered Showers
50°F 10°C
Scattered Showers
Crisp with a high near 52°F 11°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the NE to the NNE at 10 mph 16 km/h.

Tuesday, September 22, 2026

Mid-Morning
Ralston Weather - 2026-09-22 - Morning - Overcast
49°F 9°C
Overcast
Mid-Afternoon
Ralston Weather - 2026-09-22 - Afternoon - Overcast
54°F 12°C
Overcast
Early-Evening
Ralston Weather - 2026-09-22 - Evening - Scattered Showers
54°F 12°C
Scattered Showers
Brisk around 54°F 12°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the NE to the ESE at 7 mph 11 km/h.

Wednesday, September 23, 2026

Mid-Morning
Ralston Weather - 2026-09-23 - Morning - Light Fog
53°F 12°C
Light Fog
Mid-Afternoon
Ralston Weather - 2026-09-23 - Afternoon - Overcast
63°F 17°C
Overcast
Early-Evening
Ralston Weather - 2026-09-23 - Evening - Overcast
64°F 18°C
Overcast
Mildly cool near 63°F 17°C, overcast throughout the day, with steady humidity and steady pressure.

Thursday, September 24, 2026

Mid-Morning
Ralston Weather - 2026-09-24 - Morning - Scattered Showers
59°F 15°C
Scattered Showers
Mid-Afternoon
Ralston Weather - 2026-09-24 - Afternoon - Scattered Showers
65°F 18°C
Scattered Showers
Early-Evening
Ralston Weather - 2026-09-24 - Evening - Scattered Showers
68°F 20°C
Scattered Showers
Comfortable at 65°F 18°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Friday, September 25, 2026

Mid-Morning
Ralston Weather - 2026-09-25 - Morning - Overcast
63°F 17°C
Overcast
Mid-Afternoon
Ralston Weather - 2026-09-25 - Afternoon - Scattered Showers
67°F 20°C
Scattered Showers
Early-Evening
Ralston Weather - 2026-09-25 - Evening - Scattered Showers
66°F 19°C
Scattered Showers
Cool with a high near 67°F 20°C, scattered downpours possible, with steady humidity and barometric pressure falling.

Saturday, September 26, 2026

Mid-Morning
Ralston Weather - 2026-09-26 - Morning - Light Showers
59°F 15°C
Light Showers
Mid-Afternoon
Ralston Weather - 2026-09-26 - Afternoon - Scattered Showers
64°F 18°C
Scattered Showers
Early-Evening
Ralston Weather - 2026-09-26 - Evening - Scattered Showers
60°F 16°C
Scattered Showers
Refreshing around 64°F 18°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds turning from the SSE to the SE at 15 mph 23 km/h. Gusts up to 27 mph 43 km/h.

Sunday, September 27, 2026

Mid-Morning
Ralston Weather - 2026-09-27 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
Ralston Weather - 2026-09-27 - Afternoon - Partly Cloudy
69°F 21°C
Partly Cloudy
Early-Evening
Ralston Weather - 2026-09-27 - Evening - Overcast
68°F 21°C
Overcast
Mild with a high of 69°F 21°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds switching from the S to the SSE at 16 mph 25 km/h. Gusts up to 34 mph 55 km/h.

Monday, September 28, 2026

Mid-Morning
Ralston Weather - 2026-09-28 - Morning - Scattered Showers
69°F 20°C
Scattered Showers
Mid-Afternoon
Ralston Weather - 2026-09-28 - Afternoon - Overcast
76°F 25°C
Overcast
Early-Evening
Ralston Weather - 2026-09-28 - Evening - Overcast
76°F 25°C
Overcast
Pleasant near 76°F 25°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the S to the SSW at 16 mph 26 km/h. Gusts up to 35 mph 56 km/h.

Tuesday, September 29, 2026

Mid-Morning
Ralston Weather - 2026-09-29 - Morning - Light Showers
68°F 20°C
Light Showers
Mid-Afternoon
Ralston Weather - 2026-09-29 - Afternoon - Partly Cloudy
77°F 25°C
Partly Cloudy
Early-Evening
Ralston Weather - 2026-09-29 - Evening - Overcast
68°F 20°C
Overcast
Comfortable with temperatures reaching 77°F 25°C, morning showers, giving way to clearing skies, with steady humidity and steady pressure. Winds swinging from the SSW to the WSW at 12 mph 19 km/h. Gusts up to 21 mph 33 km/h.

Wednesday, September 30, 2026

Mid-Morning
Ralston Weather - 2026-09-30 - Morning - Overcast
55°F 13°C
Overcast
Mid-Afternoon
Ralston Weather - 2026-09-30 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Ralston Weather - 2026-09-30 - Evening - Sunny
56°F 13°C
Sunny
Refreshing around 63°F 17°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds out of the N at 15 mph 24 km/h. Gusts up to 24 mph 38 km/h.

Thursday, October 1, 2026

Mid-Morning
Ralston Weather - 2026-10-01 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Ralston Weather - 2026-10-01 - Afternoon - Sunny
55°F 13°C
Sunny
Early-Evening
Ralston Weather - 2026-10-01 - Evening - Partly Cloudy
54°F 12°C
Partly Cloudy
Cool and brisk at 55°F 13°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds turning from the NNW to the N at 7 mph 11 km/h.

Trending Headlines

Ralston, IA Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

Ralston, IA 7 Day Weather

National Two Day Weather Forecast


E-mail the Ralston Weather Forecast

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

Weather by the Numbers

Fri, 18th
Ralston IA Weather - Friday, Sep 18, 2026 - Overcast
Hi: 87°F 31°C
Lo: 62°F 17°C
Sunrise 07:03 AM
Sunset 07:23 PM
Wind SE 16 mph26 km/h
Dew Point 65°F18°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 33% *
Humidity 96%
Sat, 19th
Ralston IA Weather - Saturday, Sep 19, 2026 - Patchy Rain Nearby
Hi: 75°F 24°C
Lo: 58°F 15°C
Sunrise 07:04 AM
Sunset 07:22 PM
Wind NNE 6 mph10 km/h
Dew Point 65°F18°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 29% *
Humidity 88%
Sun, 20th
Ralston IA Weather - Sunday, Sep 20, 2026 - Patchy Rain Nearby
Hi: 59°F 15°C
Lo: 54°F 12°C
Sunrise 07:05 AM
Sunset 07:20 PM
Wind NNE 10 mph17 km/h
Dew Point 54°F12°C
uv Index 1
Barometric Pressure 29.97 in1015 mb
POP 34% *
Humidity 96%
Mon, 21st
Ralston IA Weather - Monday, Sep 21, 2026 - Light Rain Shower
Hi: 54°F 12°C
Lo: 49°F 10°C
Sunrise 07:06 AM
Sunset 07:18 PM
Wind NE 13 mph21 km/h
Dew Point 50°F10°C
uv Index 1
Barometric Pressure 30.09 in1019 mb
POP 57% *
Humidity 95%
Tue, 22nd
Ralston IA Weather - Tuesday, Sep 22, 2026 - Patchy Rain Nearby
Hi: 55°F 13°C
Lo: 48°F 9°C
Sunrise 07:07 AM
Sunset 07:16 PM
Wind NE 9 mph14 km/h
Dew Point 48°F9°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 30% *
Humidity 88%
Wed, 23rd
Ralston IA Weather - Wednesday, Sep 23, 2026 - Overcast
Hi: 65°F 18°C
Lo: 51°F 11°C
Sunrise 07:08 AM
Sunset 07:15 PM
Wind SSE 6 mph10 km/h
Dew Point 49°F10°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 18% *
Humidity 70%
Thu, 24th
Ralston IA Weather - Thursday, Sep 24, 2026 - Overcast
Hi: 68°F 20°C
Lo: 59°F 15°C
Sunrise 07:09 AM
Sunset 07:13 PM
Wind WNW 4 mph6 km/h
Dew Point 55°F13°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 26% *
Humidity 84%
Fri, 25th
Ralston IA Weather - Friday, Sep 25, 2026 - Overcast
Hi: 68°F 20°C
Lo: 62°F 17°C
Sunrise 07:10 AM
Sunset 07:11 PM
Wind SSE 3 mph5 km/h
Dew Point 57°F14°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 21% *
Humidity 75%
Sat, 26th
Ralston IA Weather - Saturday, Sep 26, 2026 - Patchy Rain Nearby
Hi: 65°F 18°C
Lo: 58°F 14°C
Sunrise 07:11 AM
Sunset 07:09 PM
Wind SSE 14 mph23 km/h
Dew Point 57°F14°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 27% *
Humidity 88%
Sun, 27th
Ralston IA Weather - Sunday, Sep 27, 2026 - Patchy Rain Nearby
Hi: 71°F 21°C
Lo: 57°F 14°C
Sunrise 07:12 AM
Sunset 07:07 PM
Wind S 19 mph31 km/h
Dew Point 56°F13°C
uv Index 4
Barometric Pressure 29.77 in1008 mb
POP 14% *
Humidity 72%
Mon, 28th
Ralston IA Weather - Monday, Sep 28, 2026 - Patchy Rain Nearby
Hi: 77°F 25°C
Lo: 67°F 20°C
Sunrise 07:13 AM
Sunset 07:06 PM
Wind SSW 18 mph30 km/h
Dew Point 57°F14°C
uv Index 5
Barometric Pressure 29.59 in1002 mb
POP 14% *
Humidity 58%
Tue, 29th
Ralston IA Weather - Tuesday, Sep 29, 2026 - Patchy Rain Nearby
Hi: 78°F 25°C
Lo: 65°F 18°C
Sunrise 07:14 AM
Sunset 07:04 PM
Wind S 4 mph7 km/h
Dew Point 62°F17°C
uv Index 5
Barometric Pressure 29.77 in1008 mb
POP 36% *
Humidity 70%
Wed, 30th
Ralston IA Weather - Wednesday, Sep 30, 2026 - Partly Cloudy
Hi: 65°F 18°C
Lo: 49°F 10°C
Sunrise 07:15 AM
Sunset 07:02 PM
Wind N 13 mph21 km/h
Dew Point 45°F7°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 4% *
Humidity 59%
Thu, 1st
Ralston IA Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 56°F 13°C
Lo: 43°F 6°C
Sunrise 07:16 AM
Sunset 07:00 PM
Wind NNW 14 mph22 km/h
Dew Point 32°F0°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 2% *
Humidity 48%
* POP = Probability of Precipitation. Data for 12:00 PM.