Mandan, North Dakota

Last updated: 2:56 PM CDT  ·  Refresh
26°C
Feels like 23°
Mostly Clear
▲ 27°  /  ▼ 12°
Wind
9 mph NNW
Humidity
35%
Dew Point
10°
Pressure
28.30 inHg
Visibility
10 mi
UV Index
8.8
Cloud Cover
30%
Sunrise
6:10 AM
Sunset
9:28 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Mandan is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:10AM · Sunset: 9:28PM.

Alerts

No active alerts for this location.
69 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
3%
3 PM
25°
3%
4 PM
24°
3%
5 PM
27°
3%
6 PM
27°
3%
7 PM
25°
3%
8 PM
23°
3%
9 PM
21°
3%
10 PM
19°
3%
11 PM
19°
3%
12 AM
18°
3%
1 AM
16°
3%
2 AM
16°
3%
3 AM
15°
3%
4 AM
14°
3%
5 AM
12°
3%
6 AM
12°
3%
7 AM
14°
3%
8 AM
16°
3%
9 AM
19°
3%
10 AM
20°
3%
11 AM
21°
3%
12 PM
22°
3%
1 PM
23°
3%
7-Day Forecast
Today
27° 12°
Partly Cloudy.
Wed
29° 12°
Mostly Clear.
Thu
31° 13°
Partly Cloudy.
Fri
36° 14°
Partly Cloudy with a 20% chance of rain.
Sat
42° 20°
Clear.
Sun
41° 21°
Clear.
Mon
37° 18°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 3% 9 mph NNW 35%
3 PM 25° Partly Cloudy 3% 9 mph N 31%
4 PM 24° Partly Cloudy 3% 10 mph N 32%
5 PM 27° Partly Cloudy 3% 9 mph N 32%
6 PM 27° Mostly Clear 3% 9 mph NNE 34%
7 PM 25° Partly Cloudy 3% 8 mph NNE 38%
8 PM 23° Partly Cloudy 3% 6 mph NE 44%
9 PM 21° Mostly Clear 3% 5 mph ENE 50%
10 PM 19° Partly Cloudy 3% 4 mph ENE 53%
11 PM 19° Mostly Clear 3% 3 mph E 56%
12 AM 18° Partly Cloudy 3% 3 mph ESE 60%
1 AM 16° Partly Cloudy 3% 3 mph SE 62%
2 AM 16° Partly Cloudy 3% 3 mph SE 64%
3 AM 15° Partly Cloudy 3% 3 mph SSE 67%
4 AM 14° Partly Cloudy 3% 3 mph SE 68%
5 AM 12° Partly Cloudy 3% 3 mph ESE 69%
6 AM 12° Partly Cloudy 3% 3 mph ESE 70%
7 AM 14° Partly Cloudy 3% 4 mph SSE 64%
8 AM 16° Partly Cloudy 3% 5 mph SSE 53%
9 AM 19° Mostly Clear 3% 6 mph S 47%
10 AM 20° Mostly Clear 3% 6 mph S 44%
11 AM 21° Mostly Clear 3% 5 mph S 42%
12 PM 22° Mostly Clear 3% 5 mph S 40%
1 PM 23° Partly Cloudy 3% 5 mph S 39%
15-Day Forecast
Today
7/21
Partly Cloudy
3%
12°
27°
Wed
7/22
Mostly Clear
3%
12°
29°
Thu
7/23
Partly Cloudy
8%
13°
31°
Fri
7/24
Partly Cloudy
20%
14°
36°
Sat
7/25
Clear
3%
20°
42°
Sun
7/26
Clear
9%
21°
41°
Mon
7/27
Clear
3%
18°
37°
Tue
7/28
Drizzle
60%
18°
41°
Wed
7/29
Drizzle
60%
19°
38°
Thu
7/30
Drizzle
60%
12°
36°
Fri
7/31
Drizzle
60%
8°
36°
Sat
8/1
Drizzle
60%
18°
35°
Sun
8/2
Clear
60%
18°
33°
Mon
8/3
Drizzle
60%
17°
32°
Tue
8/4
Drizzle
60%
18°
33°
69
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
69 AQI 18.8 µg/m³
O3
Ground-level ozone
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 69 Moderate 39 69
Thu 65 Moderate 43 65
Fri 59 Moderate 44 59
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 Tue Jul 21, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE179 J/kg
MLCAPE27 J/kg
MUCAPE179 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index4.4
Kinematics
0–6 km Shear52 kt
0–1 km Shear1 kt
Eff. Shear1 kt
0–1 km SRH-4
0–3 km SRH-66
Eff. SRH-66
Storm Motion281° @ 26 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index17.7
Thermo & Levels
PWAT1.00 in
0–3 km LR7.4 °C/km
700–500 LR4.7 °C/km
Total Totals37.2
LCL760 hPa
LFC958 hPa
EL717 hPa
Freezing Lvl12,946 ft