Barstow, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Barstow now
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Barstow weather by the hour
Barstow weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Barstow.
This week in Barstow
Sunrise, sunset and moon in Barstow
What is the weather usually like in Barstow?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 14°F average low
- 37.1 inprecipitation per year · 943 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Barstow: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station LE CLAIRE L&D 14, IA US (USC00134705), adjusted for the elevation of Barstow.
Barstow weather month by month
Sunrise and sunset in Barstow through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:23 AM | 4:58 PM | 9 h 34 min |
| February | 6:54 AM | 5:36 PM | 10 h 41 min |
| March | 7:11 AM | 7:09 PM | 11 h 58 min |
| April | 6:19 AM | 7:43 PM | 13 h 23 min |
| May | 5:40 AM | 8:15 PM | 14 h 35 min |
| June | 5:25 AM | 8:38 PM | 15 h 13 min |
| July | 5:39 AM | 8:35 PM | 14 h 56 min |
| August | 6:09 AM | 8:02 PM | 13 h 53 min |
| September | 6:40 AM | 7:12 PM | 12 h 31 min |
| October | 7:12 AM | 6:21 PM | 11 h 9 min |
| November | 6:48 AM | 4:43 PM | 9 h 54 min |
| December | 7:19 AM | 4:33 PM | 9 h 14 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Barstow?
Barstow has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is January, with average lows of 14°F (-10°C).
It gets about 37.1 inches (943 mm) of precipitation a year. The wettest month is May and the driest is January.
The best time to visit Barstow is June to September. At 574 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Barstow
Weather in towns near Barstow
Questions about the weather in Barstow
What is the hottest month in Barstow?
July, with an average high of 85°F (30°C).
What is the coldest month in Barstow?
January, with an average low of 14°F (-10°C).
How much does it rain in Barstow?
About 37.1 inches (943 mm) a year; the wettest month is May.
Does it snow in Barstow?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Barstow?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Barstow have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Barstow in November?
Highs average 48°F and lows 31°F, with about 2.1 inches of precipitation.
What time is sunrise in Barstow?
Around 6:48 AM in mid-November, and sunset around 4:43 PM. Today’s exact times are shown above.
Where does this Barstow weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Barstow.
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