Fremont County, Iowa, United States

Last updated: 10:53 AM CDT  ·  Refresh
23°C
Feels like 26°
Mostly Clear
▲ 29°  /  ▼ 17°
Wind
3 mph ESE
Humidity
76%
Dew Point
20°
Pressure
29.01 inHg
Visibility
10 mi
UV Index
8.0
Cloud Cover
18%
Sunrise
6:37 AM
Sunset
8:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Fremont County is currently mostly clear at 23°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1085 J/kg) — isolated convective development possible. Sunrise: 6:37AM · Sunset: 8:12PM.

Alerts

No active alerts for this location.
35 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
3%
11 AM
24°
14%
12 PM
26°
7%
1 PM
26°
3%
2 PM
27°
3%
3 PM
27°
3%
4 PM
27°
4%
5 PM
29°
4%
6 PM
28°
4%
7 PM
26°
5%
8 PM
24°
5%
9 PM
23°
5%
10 PM
22°
5%
11 PM
22°
5%
12 AM
21°
5%
1 AM
21°
5%
2 AM
20°
5%
3 AM
19°
5%
4 AM
19°
5%
5 AM
17°
9%
6 AM
17°
9%
7 AM
18°
9%
8 AM
19°
12%
9 AM
22°
12%
7-Day Forecast
Today
29° 17°
Mostly Clear.
Fri
32° 17°
Mostly Clear with a 44% chance of rain.
Sat
30° 18°
Mostly Clear with a 60% chance of rain.
Sun
30° 15°
Overcast with a 58% chance of rain.
Mon
35° 16°
Drizzle, 50% chance.
Tue
36° 19°
Rain, 42% chance.
Wed
33° 17°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Clear 3% 3 mph ESE 76%
11 AM 24° Clear 14% 4 mph SE 63%
12 PM 26° Clear 7% 5 mph SSE 56%
1 PM 26° Mostly Clear 3% 5 mph S 53%
2 PM 27° Mostly Clear 3% 4 mph S 50%
3 PM 27° Partly Cloudy 3% 4 mph S 47%
4 PM 27° Mostly Clear 4% 4 mph S 50%
5 PM 29° Mostly Clear 4% 5 mph S 53%
6 PM 28° Clear 4% 5 mph S 58%
7 PM 26° Mostly Clear 5% 4 mph SE 62%
8 PM 24° Partly Cloudy 5% 5 mph SE 65%
9 PM 23° Partly Cloudy 5% 4 mph SE 68%
10 PM 22° Mostly Clear 5% 4 mph SE 71%
11 PM 22° Mostly Clear 5% 4 mph SSE 74%
12 AM 21° Clear 5% 5 mph SSE 77%
1 AM 21° Clear 5% 5 mph SSE 80%
2 AM 20° Clear 5% 4 mph SSE 83%
3 AM 19° Clear 5% 5 mph S 85%
4 AM 19° Clear 5% 4 mph S 86%
5 AM 17° Mostly Clear 9% 4 mph S 88%
6 AM 17° Fog 9% 4 mph SSW 89%
7 AM 18° Mostly Clear 9% 4 mph SSW 86%
8 AM 19° Mostly Clear 12% 4 mph SW 83%
9 AM 22° Mostly Clear 12% 5 mph SW 80%
15-Day Forecast
Today
8/20
Mostly Clear
5%
17°
29°
Fri
8/21
Mostly Clear
44%
17°
32°
Sat
8/22
Mostly Clear
60%
18°
30°
Sun
8/23
Overcast
58%
15°
30°
Mon
8/24
Drizzle
50%
16°
35°
Tue
8/25
Rain
42%
19°
36°
Wed
8/26
Clear
17%
17°
33°
Thu
8/27
Rain
69%
17°
35°
Fri
8/28
Drizzle
68%
17°
36°
Sat
8/29
Drizzle
68%
21°
38°
Sun
8/30
Drizzle
60%
21°
38°
Mon
8/31
Drizzle
60%
21°
37°
Tue
9/1
Drizzle
60%
21°
36°
Wed
9/2
Drizzle
60%
21°
36°
Thu
9/3
Drizzle
60%
21°
36°
35
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
14 AQI 2.7 µg/m³
O3
Ground-level ozone
Dominant
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 35 Good 35 14
Sat 42 Good 42 13
Sun 32 Good 32 13
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Thu Aug 20, 14:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE381 J/kg
MLCAPE21 J/kg
MUCAPE381 J/kg
SBCIN-62 J/kg
MLCIN0 J/kg
Lifted Index-1.4
Kinematics
0–6 km Shear30 kt
0–1 km Shear4 kt
Eff. Shear29 kt
0–1 km SRH-7
0–3 km SRH49
Eff. SRH49
Storm Motion6° @ 24 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.3
K-Index5.0
Thermo & Levels
PWAT0.93 in
0–3 km LR5.5 °C/km
700–500 LR5.6 °C/km
Total Totals36.0
LCL930 hPa
LFC738 hPa
EL238 hPa
Freezing Lvl13,776 ft