Live Weather & Forecast

Weather in Primghar

Iowa, United States · Real-time conditions & 3-day outlook

Flag of United States
Sunny
21°C
Feels like 21°C
70°F / Feels 70°F
Sunny
Primghar, Iowa
🌙 Nighttime
Updated: 2026-04-12 20:30
💧
Humidity
38%
💨
Wind
11.5 km/h W
🌬️
Wind Gust
24.2 km/h
🌡️
Pressure
1002 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
-0.1°C
🌐
Wind Degree
276°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
167.9 μg/m³
NO₂
10.5 μg/m³
O₃
59 μg/m³
SO₂
1.5 μg/m³
PM 2.5
8 μg/m³
PM 10
13 μg/m³

Weather Alerts 1

Met · Severe · Expected
Red Flag Warning issued April 12 at 12:44PM CDT until April 12 at 7:00PM CDT by NWS Sioux Falls SD

The National Weather Service in Sioux Falls has issued a Red Flag Warning for wind and low relative humidity, which is in effect until 7 PM CDT this evening. * AFFECTED AREA...In Iowa, Lyon, Sioux and Plymouth. In Minnesota, Pipestone and Rock. In Nebraska, Dakota. In South Dakota, Miner, Lake and Moody. * WINDS...West 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 17 per...

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

Effective: 2026-04-12T12:44:00-05:00  ·  Expires: 2026-04-12T19:00:00-05:00

Today's Hourly Forecast

24-hour breakdown for Primghar, Iowa

12 AM
Clear
15°
Clear
💧 91% 💨 27.4 km/h
1 AM
Clear
15°
Clear
💧 89% 💨 26.3 km/h
2 AM
Clear
15°
Clear
💧 88% 💨 30.2 km/h
3 AM
Clear
16°
Clear
💧 89% 💨 31.7 km/h
4 AM
Clear
16°
Clear
💧 90% 💨 32 km/h
5 AM
Clear
16°
Clear
💧 90% 💨 31.7 km/h
6 AM
Clear
16°
Clear
💧 90% 💨 30.6 km/h
7 AM
Sunny
16°
Sunny
💧 90% 💨 33.8 km/h
8 AM
Sunny
17°
Sunny
💧 90% 💨 33.5 km/h
9 AM
Sunny
18°
Sunny
💧 88% 💨 32 km/h
10 AM
Sunny
19°
Sunny
💧 85% 💨 37.4 km/h
11 AM
Sunny
21°
Sunny
💧 79% 💨 36 km/h
12 PM
Sunny
24°
Sunny
💧 70% 💨 35.3 km/h
1 PM
Sunny
26°
Sunny
💧 51% 💨 33.5 km/h
2 PM
Sunny
28°
Sunny
💧 37% 💨 31.3 km/h
3 PM
Sunny
29°
Sunny
💧 32% 💨 29.9 km/h
4 PM
Sunny
29°
Sunny
💧 27% 💨 27 km/h
5 PM
Sunny
29°
Sunny
💧 13% 💨 22 km/h
6 PM
Sunny
28°
Sunny
💧 14% 💨 19.8 km/h
7 PM
Sunny
25°
Sunny
💧 18% 💨 14.4 km/h
8 PM
Sunny
21°
Sunny
💧 38% 💨 11.5 km/h
9 PM
Clear
21°
Clear
💧 26% 💨 8.6 km/h
10 PM
Clear
19°
Clear
💧 32% 💨 6.8 km/h
11 PM
Clear
17°
Clear
💧 39% 💨 8.3 km/h

3-Day Forecast

Daily overview for Primghar, Iowa

Today
Sunny
Sunny
30° / 15°
🌧️ 0% chance of rain
💧 Avg. humidity: 60%
💨 Max wind: 37.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:45 AM
🌇 Sunset: 08:01 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Patchy rain nearby
Patchy rain nearby
27° / 10°
🌧️ 89% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 28.1 km/h
🌧️ Total precip: 4.79 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:43 AM
🌇 Sunset: 08:03 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
Patchy rain nearby
15° / 11°
🌧️ 72% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 1.6 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:41 AM
🌇 Sunset: 08:04 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Primghar

Plan your trip to Primghar, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Primghar 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Primghar?
Current conditions in Primghar: Sunny, temperature 21°C, humidity 38%.
What is the best time to visit Primghar?
The best time to visit Primghar is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Primghar?
Primghar is located at approximately 43.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Primghar?
The wettest period in Primghar is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Primghar?
For visits to Primghar during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Primghar in?
Primghar is located in United States, in the state of Iowa.
What are the public holidays in Primghar in 2026?
View the 2026 public holidays for Primghar on our Holidays page.
What are the GPS coordinates used for the weather forecast in Primghar?
The weather forecast for Primghar uses coordinates 43.0869, -95.6272.