Coos County, NH Weather Forecast
County weather hub
Slight Chance Rain Showers
Compare major city weather across Coos County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers. Mostly sunny, with a high near 62.
County Weather Overview
This county weather page brings together forecast coverage for Coos County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Coos County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30, 2026
- Latest sync
- May 24, 2026 2:21 AM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Coos County
Saturday looks like the warmest upcoming period in Coos County at 62 degrees F.
Saturday is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Saturday at about 0 to 5 mph W.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- May 24, 2026 2:21 AM EDT
- Coverage
- 1 day
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KGYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Slight Chance Rain Showers
|
62°F |
0 to 5 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Coos County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Coos County.
Largest mapped city population in this region: 9,813.
