Current Conditions
Mason City, Iowa
Wind
SW 7 mph11 km/h
Humidity
93%
Cloud Cover
77%
As of Tuesday, September 8, 2026 at 8:37 PM CDT
Today's Outlook
Night
Mostly cloudy, with a low around 67°F19°C. Light wind from the W around 6 mph10 km/h. 53% chance of showers overnight.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Showers | High 83°F28°C | Low 67°F19°C | Precip 0.1 in2.6 mm53% | Cloud 45% | Wind WNW 6 mph10 km/h | Wednesday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 67°F19°C. Breezy from the NW at 6 to 8 mph10 to 12 km/h. Wednesday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the W around 6 mph10 km/h. 53% chance of showers overnight. | |
| Clear | High 80°F27°C | Low 54°F12°C | Precip 0 in0 mm— | Cloud 12% | Wind WNW 4 mph7 km/h | Thursday: Mostly clear and warm, with a high of 80°F27°C and morning low of 54°F12°C. Light wind from the NW around 3 mph5 km/h. Thursday Night: Mostly clear, with a low around 58°F14°C. Breezy from the SSE at 5 to 7 mph9 to 11 km/h. | |
| Clear | High 85°F29°C | Low 59°F15°C | Precip 0.01 in0.2 mm6% | Cloud 24% | Wind S 13 mph21 km/h | Friday: Mostly clear and warm, with a high of 85°F29°C and morning low of 59°F15°C. Windy from the S at 14 to 17 mph23 to 28 km/h. Friday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the S at 12 to 14 mph19 to 23 km/h. | |
| Showers | High 75°F24°C | Low 62°F16°C | Precip 0.19 in4.7 mm59% | Cloud 36% | Wind NW 11 mph17 km/h | Saturday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the NNW at 12 to 14 mph20 to 22 km/h. 23% chance of showers throughout the day. Saturday Night: Partly cloudy, with a low around 62°F16°C. Breezy from the WSW at 9 to 13 mph15 to 22 km/h. 59% chance of showers overnight. | |
| Showers | High 70°F21°C | Low 53°F12°C | Precip 0.16 in4.1 mm31% | Cloud 43% | Wind NE 7 mph11 km/h | Sunday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 53°F12°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. 31% chance of showers throughout the day. Dry air. Sunday Night: Partly cloudy, with a low around 55°F13°C. Breezy from the NE at 6 to 8 mph10 to 12 km/h. 19% chance of showers in the evening. | |
| Rain | High 77°F25°C | Low 59°F15°C | Precip 0.59 in15 mm46% | Cloud 74% | Wind SSE 14 mph22 km/h | Monday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 59°F15°C. Windy from the SSE at 16 to 18 mph25 to 29 km/h. 46% chance of rain throughout the day. Monday Night: Mostly cloudy, with a low around 60°F15°C. Breezy from the SSE at 12 to 14 mph19 to 22 km/h. 44% chance of rain throughout the night. | |
| Showers | High 74°F23°C | Low 60°F15°C | Precip 0.17 in4.2 mm36% | Cloud 52% | Wind WNW 9 mph14 km/h | Tuesday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 61°F16°C. Breezy from the WNW at 10 mph16 km/h. 18% chance of showers throughout the day. Tuesday Night: Partly cloudy, with a low around 60°F15°C. Breezy from the W at 8 to 11 mph13 to 18 km/h. 36% chance of showers throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 83°F28°C | 67°F19°C | 0.1 in2.6 mm· 53% | 45% | Showers | WNW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 67°F19°C. Breezy from the NW at 6 to 8 mph10 to 12 km/h. NightMostly cloudy, with a low around 67°F19°C. Light wind from the W around 6 mph10 km/h. 53% chance of showers overnight. | |||||||
| ThursdaySep 10 | 80°F27°C | 54°F12°C | 0 in0 mm· — | 12% | Clear | WNW 4 mph7 km/h | |
DayMostly clear and warm, with a high of 80°F27°C and morning low of 54°F12°C. Light wind from the NW around 3 mph5 km/h. NightMostly clear, with a low around 58°F14°C. Breezy from the SSE at 5 to 7 mph9 to 11 km/h. | |||||||
| FridaySep 11 | 85°F29°C | 59°F15°C | 0.01 in0.2 mm· 6% | 24% | Clear | S 13 mph21 km/h | |
DayMostly clear and warm, with a high of 85°F29°C and morning low of 59°F15°C. Windy from the S at 14 to 17 mph23 to 28 km/h. NightPartly cloudy, with a low around 61°F16°C. Breezy from the S at 12 to 14 mph19 to 23 km/h. | |||||||
| SaturdaySep 12 | 75°F24°C | 62°F16°C | 0.19 in4.7 mm· 59% | 36% | Showers | NW 11 mph17 km/h | |
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the NNW at 12 to 14 mph20 to 22 km/h. 23% chance of showers throughout the day. NightPartly cloudy, with a low around 62°F16°C. Breezy from the WSW at 9 to 13 mph15 to 22 km/h. 59% chance of showers overnight. | |||||||
| SundaySep 13 | 70°F21°C | 53°F12°C | 0.16 in4.1 mm· 31% | 43% | Showers | NE 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 53°F12°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. 31% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the NE at 6 to 8 mph10 to 12 km/h. 19% chance of showers in the evening. | |||||||
| MondaySep 14 | 77°F25°C | 59°F15°C | 0.59 in15 mm· 46% | 74% | Rain | SSE 14 mph22 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 59°F15°C. Windy from the SSE at 16 to 18 mph25 to 29 km/h. 46% chance of rain throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the SSE at 12 to 14 mph19 to 22 km/h. 44% chance of rain throughout the night. | |||||||
| TuesdaySep 15 | 74°F23°C | 60°F15°C | 0.17 in4.2 mm· 36% | 52% | Showers | WNW 9 mph14 km/h | |
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 61°F16°C. Breezy from the WNW at 10 mph16 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 60°F15°C. Breezy from the W at 8 to 11 mph13 to 18 km/h. 36% chance of showers throughout the night. | |||||||
| WednesdaySep 16 | 72°F22°C | 54°F12°C | 0.18 in4.6 mm· 28% | 54% | Showers | ESE 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 54°F12°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the ESE at 8 to 9 mph12 to 15 km/h. 28% chance of showers throughout the night. | |||||||
| ThursdaySep 17 | 73°F23°C | 62°F17°C | 0.39 in10 mm· 45% | 64% | Showers | SW 10 mph16 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 62°F17°C. Breezy from the WSW at 11 to 12 mph17 to 19 km/h. 45% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the S at 9 to 10 mph15 to 16 km/h. 41% chance of showers throughout the night. | |||||||
| FridaySep 18 | 70°F21°C | 56°F13°C | 0.2 in5.2 mm· 29% | 52% | Showers | WNW 9 mph15 km/h | |
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 56°F13°C. Breezy from the WNW at 10 to 11 mph16 to 17 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the WNW at 8 to 9 mph14 to 15 km/h. 29% chance of showers throughout the night. | |||||||
| SaturdaySep 19 | 69°F20°C | 52°F11°C | 0.19 in4.7 mm· 18% | 49% | Showers | WNW 9 mph14 km/h | |
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 52°F11°C. Breezy from the WNW at 10 to 11 mph15 to 17 km/h. 18% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the WNW at 8 mph13 km/h. 17% chance of showers throughout the night. | |||||||
| SundaySep 20 | 68°F20°C | 50°F10°C Feels 47°F8°C | 0.11 in2.8 mm· 14% | 48% | Showers | N 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 50°F10°C. Breezy from the N at 9 to 10 mph14 to 15 km/h. 14% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the NNE at 8 mph13 km/h. 12% chance of showers throughout the night. | |||||||
| MondaySep 21 | 67°F20°C | 49°F10°C Feels 46°F8°C | 0.1 in2.6 mm· 15% | 55% | Drizzle | SE 9 mph14 km/h | |
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 49°F10°C. Breezy from the SSE at 10 to 11 mph15 to 17 km/h. 14% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Breezy from the SE at 8 mph13 km/h. 15% chance of drizzle throughout the night. | |||||||
| TuesdaySep 22 | 67°F19°C | 50°F10°C | 0.1 in2.6 mm· 19% | 62% | Showers | SSE 9 mph14 km/h | |
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 50°F10°C. Breezy from the SSE at 10 to 11 mph16 to 17 km/h. 17% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SSE at 8 mph13 km/h. 19% chance of drizzle throughout the night. | |||||||
| WednesdaySep 23 | 68°F20°C | 51°F11°C | 0.09 in2.3 mm· 19% | 58% | Showers | SSE 9 mph15 km/h | |
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 51°F11°C. Breezy from the SSE at 10 to 11 mph16 to 18 km/h. 16% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 53°F11°C. Breezy from the SSE at 8 mph13 km/h. 19% chance of showers throughout the night. | |||||||
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Coordinates: 43.1536°N, 93.2010°W·Elevation: 344m·Timezone: America/Chicago·Population: 27,366