Weather forecast for 10 daysExeter, CA
Weather forecast for the weekend
Saturday Oct 17, 2026
- 91°F
- 55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphW 278°
- Humidity: 19%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:17 pm PDT
- details ▼
Today, in Exeter, skies will stay clear and sunny.
Day and night temperatures will contrast sharply, ranging from a peak of a humid 91.4°F to a low of a mild 55.4°F.
Today, meteorological data suggests the high will feel more like September, based on a forecast of 91.4°F.
Sunrise was at 7:05 am and sunset will be at 6:17 pm; the daylight will last for 11h and 12min.
Day and night temperatures will contrast sharply, ranging from a peak of a humid 91.4°F to a low of a mild 55.4°F.
Today, meteorological data suggests the high will feel more like September, based on a forecast of 91.4°F.
Sunrise was at 7:05 am and sunset will be at 6:17 pm; the daylight will last for 11h and 12min.
Sunday Oct 18, 2026
- 91°F
- 52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 235°
- Humidity: 26%
- UV index: 5
- Sunrise: 7:06 am PDT
- Sunset: 6:16 pm PDT
- details ▼
On Sunday, October 18, conditions remain stable and sunny, with little cloud presence.
Temperature readings will considerable fluctuate from a daytime peak of a blazing 91.4°F to a nighttime low of a crisp 51.8°F.
Tomorrow, the temperature will be higher and more consistent with September's typical high of 88.7°F than with October's 76.5°F.
Sunrise will be at 7:06 am and sunset at 6:16 pm; tomorrow's daylight will last for 11h and 10min.
Temperature readings will considerable fluctuate from a daytime peak of a blazing 91.4°F to a nighttime low of a crisp 51.8°F.
Tomorrow, the temperature will be higher and more consistent with September's typical high of 88.7°F than with October's 76.5°F.
Sunrise will be at 7:06 am and sunset at 6:16 pm; tomorrow's daylight will last for 11h and 10min.
10-day overview
Daily temperatures
Warmest period: today - tomorrow 91°C.
Coldest day: Thursday 68°C.
Coldest day: Thursday 68°C.
Chance of precipitation
Highest chance: Wednesday 52%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 91°F
- 55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphW 278°
- Humidity: 19%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 91°F
- 52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 235°
- Humidity: 26%
- UV index: 5
- Sunrise: 7:06 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 84°F
- 48°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphWSW 238°
- Humidity: 38%
- UV index: 5
- Sunrise: 7:07 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 81°F
- 52°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphWSW 254°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:08 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 52°F
Showers
- Precip. probability: 52%
- Precipitation: 0.31"
- Wind: 6mphW 276°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:09 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 68°F
- 50°F
AM Showers
- Precip. probability: 43%
- Precipitation: 0.04"
- Wind: 4mphWSW 256°
- Humidity: 78%
- UV index: 4
- Sunrise: 7:10 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 70°F
- 48°F
Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 5mphW 259°
- Humidity: 72%
- UV index: 5
- Sunrise: 7:11 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 50°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphWSW 253°
- Humidity: 59%
- UV index: 5
- Sunrise: 7:12 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 77°F
- 48°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphWSW 249°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:13 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 75°F
- 48°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 5mphWSW 251°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:14 am PDT
- Sunset: 6:06 pm PDT
- details ▼
Models point to a combination of clear, cloudy and rain-soaked weather is predicted.
Rainfall is forecasted for Wednesday and Thursday.
Substantial differences in temperature are forecasted in the upcoming period. The maximum temperature will vary between 68°F and 91.4°F, while the low temperature range extends from 48.2°F to 55.4°F.
The hottest days in Exeter will be Saturday and Sunday, with a maximum of 91.4°F; with the highest temperature of 68°F, Thursday will be the coldest day.
Rainfall is forecasted for Wednesday and Thursday.
Substantial differences in temperature are forecasted in the upcoming period. The maximum temperature will vary between 68°F and 91.4°F, while the low temperature range extends from 48.2°F to 55.4°F.
The hottest days in Exeter will be Saturday and Sunday, with a maximum of 91.4°F; with the highest temperature of 68°F, Thursday will be the coldest day.
Updated: Oct 17, 2026 @ 17:38:43 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Saturday, in Exeter, sunny skies and pleasant visibility are expected.
Today, the highest temperature will be 91.4°F, while the lowest temperature will be 55.4°F.
The highest temperature will be significantly higher than the average maximum of 76.5°F in October. Today, the lowest temperature will be in line with the average low temperature.
The highest temperature will be significantly higher than the average maximum of 76.5°F in October. Today, the lowest temperature will be in line with the average low temperature.
On Saturday, in Exeter, sunrise was at 7:05 am and sunset will be at 6:17 pm (PDT).
In Exeter, the length of the day today will be 11h and 12min.
On Sunday, clear and sunny conditions are expected.
Tomorrow, the highest temperature will be 91.4°F, while the lowest temperature will be 51.8°F.
The highest temperature will be noticeably higher than the average maximum of 76.5°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
The highest temperature will be noticeably higher than the average maximum of 76.5°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Exeter, sunrise will be at 7:06 am and sunset at 6:16 pm (PDT).
Tomorrow, the daylight will last for 11h and 10min.





