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Mason City, IA

Right Now
64°
Clear
  • Humidity: 85%
  • Feels Like: 63°
  • Heat Index: 64°
  • Wind: 13 mph
  • Wind Chill: 63°
  • UV Index: 6 High
  • Sunrise: 05:37:13 AM
  • Sunset: 08:43:39 PM
  • Dew Point: 60°
  • Visibility: 10 mi

Today

Windy and becoming cloudy during the afternoon. High 83F. Winds SSE at 20 to 30 mph. Winds could occasionally gust over 40 mph.

Tonight

Cloudy. Gusty winds this evening. A stray severe thunderstorm is possible. Low 68F. Winds S at 20 to 30 mph.

Tomorrow

Decreasing cloudiness and windy. A stray severe thunderstorm is possible. High 88F. Winds SSE at 25 to 35 mph.

Next 12 Hours

Time
Temp
Precip
4 AM
64°
7%
4 AM
64°

Wind: SSE @ 13 mph

Precip: 7% Chance

Humidity: 85%

Wind Chill: 63°

Heat Index: 64°

UV Index: 0 Low

Visibility: 8 mi

5 AM
64°
9%
5 AM
64°

Wind: SSE @ 14 mph

Precip: 9% Chance

Humidity: 85%

Wind Chill: 63°

Heat Index: 64°

UV Index: 0 Low

Visibility: 8 mi

6 AM
64°
10%
6 AM
64°

Wind: SSE @ 14 mph

Precip: 10% Chance

Humidity: 87%

Wind Chill: 63°

Heat Index: 64°

UV Index: 0 Low

Visibility: 8 mi

7 AM
66°
21%
7 AM
66°

Wind: SSE @ 16 mph

Precip: 21% Chance

Humidity: 83%

Wind Chill: 65°

Heat Index: 66°

UV Index: 0 Low

Visibility: 8 mi

8 AM
67°
15%
8 AM
67°

Wind: SSE @ 20 mph

Precip: 15% Chance

Humidity: 82%

Wind Chill: 66°

Heat Index: 67°

UV Index: 1 Low

Visibility: 9 mi

9 AM
69°
2%
9 AM
69°

Wind: SSE @ 20 mph

Precip: 2% Chance

Humidity: 76%

Wind Chill: 68°

Heat Index: 69°

UV Index: 2 Low

Visibility: 10 mi

10 AM
73°
1%
10 AM
73°

Wind: SSE @ 22 mph

Precip: 1% Chance

Humidity: 67%

Wind Chill: 73°

Heat Index: 73°

UV Index: 3 Moderate

Visibility: 10 mi

11 AM
75°
1%
11 AM
75°

Wind: SSE @ 24 mph

Precip: 1% Chance

Humidity: 62%

Wind Chill: 75°

Heat Index: 75°

UV Index: 5 Moderate

Visibility: 10 mi

12 PM
76°
1%
12 PM
76°

Wind: SSE @ 24 mph

Precip: 1% Chance

Humidity: 59%

Wind Chill: 76°

Heat Index: 77°

UV Index: 5 Moderate

Visibility: 10 mi

1 PM
79°
0%
1 PM
79°

Wind: S @ 24 mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 79°

Heat Index: 81°

UV Index: 6 High

Visibility: 10 mi

2 PM
81°
0%
2 PM
81°

Wind: S @ 24 mph

Precip: 0% Chance

Humidity: 52%

Wind Chill: 81°

Heat Index: 83°

UV Index: 6 High

Visibility: 10 mi

3 PM
81°
0%
3 PM
81°

Wind: S @ 24 mph

Precip: 0% Chance

Humidity: 52%

Wind Chill: 81°

Heat Index: 83°

UV Index: 4 Moderate

Visibility: 10 mi

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