Dewar, Iowa 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 86°F 30°C Heat Index: 94°F	Observed at: Dewar, IA	Elevation: 743 ft | 226 m
	Last Updated: July 27, 7:15 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 86°F | 30°C
	Pressure: 28.72 in | 972.6 mb	Dewpoint: 74°F | 23°C
	Humidity: 67%	Wind: WNW 5 mph | WNW 8 kph
	Feels Like: 95°F | 35°C	Visibility: 52 mi | 83.7 km
	Lat/Long: 42.55 | -92.1	Sunrise: 5:55 AM   Sunset: 8:34 PM

7 Day Graphical Forecast

Valid: 11:18 AM 7/28/2026

Today Mostly Clear 93 |74 °F 34 |23 °C 6% Chance Precipitation Tuesday Overcast 84 |71 °F 29 |21 °C 3% Chance Precipitation Wednesday Overcast 83 |65 °F 28 |18 °C 3% Chance Precipitation Thursday Light Drizzle 79 |64 °F 26 |18 °C 8% Chance Precipitation Friday Showers 70 |63 °F 21 |17 °C 59% Chance Precipitation Saturday Overcast 77 |61 °F 25 |16 °C 41% Chance Precipitation Sunday Clear 82 |64 °F 28 |18 °C 4% Chance Precipitation

7 Hour Graphical Forecast

Valid: 11:18 AM 7/28/2026

11 AM Clear 80 °F 3% Chance Precipitation

12 PM Overcast 81 °F 2% Chance Precipitation

1 PM Overcast 83 °F 2% Chance Precipitation

2 PM Overcast 82 °F 1% Chance Precipitation

3 PM Overcast 83 °F 1% Chance Precipitation

4 PM Clear 84 °F 1% Chance Precipitation

5 PM Clear 84 °F 1% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Dewar, IA - (Fahrenheit & Celsius) Valid: 11:18 AM 7/28/2026 Today Mostly Clear with a high near 93°F [34°C]. W wind to around 14 mph [22 kph], with gusts to near 20 mph [33 kph]. Dewpoint near 74°F [23°C] with humidity of 94%. Pressure around 28.72 in [972.6 mb]. UV Index: 7.45. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Tonight Mostly Clear with a low around 74°F [23°C]. W wind to around 14 mph [22 kph], with gusts to near 20 mph [33 kph]. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Tuesday Overcast with a high near 84°F [29°C]. NNE wind to around 10 mph [16 kph], with gusts to near 18 mph [29 kph]. Dewpoint near 74°F [23°C] with humidity of 85%. Pressure around 28.72 in [972.6 mb]. UV Index: 6.25. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 71°F [21°C]. NNE wind to around 10 mph [16 kph], with gusts to near 18 mph [29 kph]. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Wednesday Overcast with a high near 83°F [28°C]. S wind to around 10 mph [17 kph], with gusts to near 21 mph [33 kph]. Dewpoint near 74°F [23°C] with humidity of 83%. Pressure around 28.72 in [972.6 mb]. UV Index: 7.45. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 65°F [18°C]. S wind to around 10 mph [17 kph], with gusts to near 21 mph [33 kph]. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Thursday Light Drizzle with a high near 79°F [26°C]. S wind to around 10 mph [17 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 74°F [23°C] with humidity of 87%. Pressure around 28.72 in [972.6 mb]. UV Index: 6.45. Chance of precipitation 8% with QPF of 0.01 in [0.2 mm]. Thursday Night Light Drizzle with a low around 64°F [18°C]. S wind to around 10 mph [17 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 8% with QPF of 0.01 in [0.2 mm]. Friday Showers with a high near 70°F [21°C]. ESE wind to around 17 mph [27 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 74°F [23°C] with humidity of 98%. Pressure around 28.72 in [972.6 mb]. UV Index: 5.1. Chance of precipitation 59% with QPF of 0.74 in [18.8 mm]. Friday Night Showers with a low around 63°F [17°C]. ESE wind to around 17 mph [27 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 59% with QPF of 0.74 in [18.8 mm]. Saturday Overcast with a high near 77°F [25°C]. NNW wind to around 12 mph [19 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 74°F [23°C] with humidity of 95%. Pressure around 28.72 in [972.6 mb]. UV Index: 5.8. Chance of precipitation 41% with QPF of 0.00 in [0.0 mm]. Saturday Night Overcast with a low around 61°F [16°C]. NNW wind to around 12 mph [19 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 41% with QPF of 0.00 in [0.0 mm]. Sunday Clear with a high near 82°F [28°C]. E wind to around 7 mph [12 kph], with gusts to near 11 mph [18 kph]. Dewpoint near 74°F [23°C] with humidity of 93%. Pressure around 28.72 in [972.6 mb]. UV Index: 7.25. Chance of precipitation 4% with QPF of 0.00 in [0.0 mm]. Sunday Night Clear with a low around 64°F [18°C]. E wind to around 7 mph [12 kph], with gusts to near 11 mph [18 kph]. Chance of precipitation 4% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Dewar, IA

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

Thursday: 0.2 mm | 0.01 in

Thursday Night: 0.2 mm | 0.01 in

Friday: 18.8 mm | 0.74 in

Friday Night: 18.8 mm | 0.74 in

Saturday: 0.0 mm | 0.00 in

Saturday Night: 0.0 mm | 0.00 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Dewar, IA

Today: W @ 22 kph | 14 mph

Tonight: W @ 22 kph | 14 mph

Tuesday: NNE @ 16 kph | 10 mph

Tuesday Night: NNE @ 16 kph | 10 mph

Wednesday: S @ 17 kph | 10 mph

Wednesday Night: S @ 17 kph | 10 mph

Thursday: S @ 17 kph | 10 mph

Thursday Night: S @ 17 kph | 10 mph

Friday: ESE @ 27 kph | 17 mph

Friday Night: ESE @ 27 kph | 17 mph

Saturday: NNW @ 19 kph | 12 mph

Saturday Night: NNW @ 19 kph | 12 mph

Sunday: E @ 12 kph | 7 mph

Sunday Night: E @ 12 kph | 7 mph

7 Day and Night - Maximum Humidity Forecast for Dewar, IA

Today: 94 %

Tonight: 94 %

Tuesday: 85 %

Tuesday Night: 85 %

Wednesday: 83 %

Wednesday Night: 83 %

Thursday: 87 %

Thursday Night: 87 %

Friday: 98 %

Friday Night: 98 %

Saturday: 95 %

Saturday Night: 95 %

Sunday: 93 %

Sunday Night: 93 %

7 Day and Night - Snowfall Totals Forecast for Dewar, IA

Today: 0.0 cm | 0.00 in

Tonight: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

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